{"id":1567,"date":"2026-09-18T16:08:32","date_gmt":"2026-09-18T19:08:32","guid":{"rendered":"https:\/\/sites.usp.br\/cba2026\/?page_id=1567"},"modified":"2026-10-09T11:08:54","modified_gmt":"2026-10-09T14:08:54","slug":"programacao-completa","status":"publish","type":"page","link":"https:\/\/sites.usp.br\/cba2026\/programacao-completa\/","title":{"rendered":"Programa\u00e7\u00e3o Completa"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"1567\" class=\"elementor elementor-1567\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-25227fd4 e-con-full e-flex e-con e-parent\" data-id=\"25227fd4\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7caaad1 elementor-widget__width-initial elementor-widget elementor-widget-heading\" data-id=\"7caaad1\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Programa\u00e7\u00e3o completa<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-23f9974 e-flex e-con-boxed e-con e-parent\" data-id=\"23f9974\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-909af04 elementor-widget elementor-widget-html\" data-id=\"909af04\" data-element_type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<!DOCTYPE html>\r\n<html lang=\"pt-BR\">\r\n<head>\r\n<meta charset=\"UTF-8\">\r\n<meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\">\r\n<title>CBA 2026 &mdash; Programa das Sess&otilde;es<\/title>\r\n<link rel=\"preconnect\" href=\"https:\/\/fonts.googleapis.com\">\r\n<link rel=\"preconnect\" href=\"https:\/\/fonts.gstatic.com\" crossorigin>\r\n<link href=\"https:\/\/fonts.googleapis.com\/css2?family=Red+Hat+Display:ital,wght@0,400;0,500;0,600;0,700;0,800;1,500&family=IBM+Plex+Mono:wght@500&display=swap\" rel=\"stylesheet\">\r\n<style>\r\n  :root{\r\n    \/* sunset gradient sampled from the CBA 2026 site hero (laranja -> rosa -> roxo) *\/\r\n    --sunset-1:#F3AB6A;\r\n    --sunset-2:#F15F64;\r\n    --sunset-3:#D33670;\r\n    --sunset-4:#9A2E93;\r\n    --sunset-5:#6D30A1;\r\n    --accent:#C82E75;\r\n    --accent-dark:#9E2464;\r\n    --navy-900:#3A1440;\r\n    --navy-800:#4A1B52;\r\n    --navy-700:#5C2360;\r\n    --navy-600:#8A2D80;\r\n    --gold-600:#C1497A;\r\n    --gold-500:#D96B8F;\r\n    --gold-300:#FBD9C7;\r\n    --paper-50:#FCF7F5;\r\n    --paper-100:#F5E9E8;\r\n    --ink-900:#2B1730;\r\n    --ink-700:#4E3350;\r\n    --ink-500:#7A6178;\r\n    --line:#EAD6D9;\r\n    --line-soft:#F1E3E2;\r\n    --white:#FFFFFF;\r\n    --radius:10px;\r\n  }\r\n  *{box-sizing:border-box;}\r\n  html{scroll-behavior:smooth;}\r\n  body{\r\n    margin:0;\r\n    background:var(--paper-50);\r\n    color:var(--ink-900);\r\n    font-family:'Red Hat Display', -apple-system, sans-serif;\r\n    -webkit-font-smoothing:antialiased;\r\n  }\r\n  a{color:inherit;}\r\n\r\n  \/* ---------- Controls ---------- *\/\r\n  .controls-wrap{\r\n    position:sticky;\r\n    top:0;\r\n    z-index:40;\r\n    background:rgba(250,247,240,.94);\r\n    backdrop-filter:blur(8px);\r\n    border-bottom:1px solid var(--line);\r\n  }\r\n  .controls{\r\n    max-width:1080px;\r\n    margin:0 auto;\r\n    padding:.85rem 1.5rem;\r\n    display:flex;\r\n    flex-wrap:wrap;\r\n    align-items:center;\r\n    gap:.7rem;\r\n  }\r\n  .day-tabs{\r\n    display:flex;\r\n    gap:.35rem;\r\n    background:var(--paper-100);\r\n    padding:.3rem;\r\n    border-radius:999px;\r\n    border:1px solid var(--line);\r\n    max-width:100%;\r\n    overflow-x:auto;\r\n    scrollbar-width:none;\r\n  }\r\n  .day-tabs::-webkit-scrollbar{display:none;}\r\n  .day-tab{\r\n    border:none;\r\n    background:transparent;\r\n    padding:.5rem 1rem;\r\n    border-radius:999px;\r\n    font-family:'Red Hat Display';\r\n    font-size:.86rem;\r\n    font-weight:600;\r\n    color:var(--ink-700);\r\n    cursor:pointer;\r\n    transition:background .15s, color .15s;\r\n    white-space:nowrap;\r\n  }\r\n  .day-tab.active{\r\n    background:linear-gradient(120deg, var(--sunset-2), var(--sunset-4));\r\n    color:var(--white);\r\n  }\r\n  .search-box{\r\n    flex:1 1 220px;\r\n    position:relative;\r\n    min-width:200px;\r\n  }\r\n  .search-box input{\r\n    width:100%;\r\n    padding:.58rem .9rem .58rem 2.2rem;\r\n    border-radius:999px;\r\n    border:1px solid var(--line);\r\n    background:var(--white);\r\n    font-family:'Red Hat Display';\r\n    font-size:.88rem;\r\n    color:var(--ink-900);\r\n    outline:none;\r\n  }\r\n  .search-box input:focus{border-color:var(--accent);}\r\n  .search-box svg{\r\n    position:absolute;\r\n    left:.75rem;\r\n    top:50%;\r\n    transform:translateY(-50%);\r\n    width:15px;\r\n    height:15px;\r\n    opacity:.45;\r\n  }\r\n  select.room-filter{\r\n    padding:.55rem .8rem;\r\n    border-radius:999px;\r\n    border:1px solid var(--line);\r\n    background:var(--white);\r\n    font-family:'Red Hat Display';\r\n    font-size:.84rem;\r\n    color:var(--ink-700);\r\n    cursor:pointer;\r\n  }\r\n\r\n  \/* ---------- Legend ---------- *\/\r\n  .legend-wrap{\r\n    max-width:1080px;\r\n    margin:0 auto;\r\n    padding:0 1.5rem;\r\n  }\r\n  details.legend{\r\n    margin:.9rem 0 0;\r\n  }\r\n  details.legend summary{\r\n    cursor:pointer;\r\n    font-size:.8rem;\r\n    color:var(--ink-500);\r\n    list-style:none;\r\n    display:inline-flex;\r\n    align-items:center;\r\n    gap:.35rem;\r\n  }\r\n  details.legend summary::-webkit-details-marker{display:none;}\r\n  .legend-grid{\r\n    display:flex;\r\n    flex-wrap:wrap;\r\n    gap:.5rem .9rem;\r\n    padding:.7rem 0 .2rem;\r\n  }\r\n  .legend-item{\r\n    display:flex;\r\n    align-items:center;\r\n    gap:.4rem;\r\n    font-size:.78rem;\r\n    color:var(--ink-700);\r\n  }\r\n  .legend-swatch{\r\n    width:10px;height:10px;border-radius:3px;flex:none;\r\n  }\r\n\r\n  \/* ---------- Main ---------- *\/\r\n  main{\r\n    max-width:1080px;\r\n    margin:0 auto;\r\n    padding:1.6rem 1.5rem 4rem;\r\n  }\r\n  .block{\r\n    margin-bottom:2.4rem;\r\n  }\r\n  .block-head{\r\n    display:flex;\r\n    align-items:baseline;\r\n    gap:.7rem;\r\n    margin-bottom:1rem;\r\n    padding-bottom:.5rem;\r\n    border-bottom:2px solid var(--sunset-4);\r\n  }\r\n  .block-time{\r\n    font-family:'Red Hat Display', sans-serif;\r\n    font-size:1.4rem;\r\n    font-weight:600;\r\n    color:var(--navy-900);\r\n  }\r\n  .block-label{\r\n    font-size:.82rem;\r\n    color:var(--ink-500);\r\n  }\r\n  .session-grid{\r\n    display:grid;\r\n    grid-template-columns:repeat(auto-fill, minmax(300px, 1fr));\r\n    gap:.9rem;\r\n    align-items:start;\r\n  }\r\n  details.session{\r\n    background:var(--white);\r\n    border:1px solid var(--line-soft);\r\n    border-left:4px solid var(--room-color, var(--navy-600));\r\n    border-radius:8px;\r\n    overflow:hidden;\r\n  }\r\n  details.session > summary{\r\n    cursor:pointer;\r\n    padding:.85rem 1rem;\r\n    list-style:none;\r\n    display:flex;\r\n    flex-direction:column;\r\n    gap:.4rem;\r\n  }\r\n  details.session > summary::-webkit-details-marker{display:none;}\r\n  .session-top{\r\n    display:flex;\r\n    justify-content:space-between;\r\n    align-items:flex-start;\r\n    gap:.6rem;\r\n  }\r\n  .session-title{\r\n    font-weight:600;\r\n    font-size:.94rem;\r\n    line-height:1.32;\r\n    color:var(--ink-900);\r\n  }\r\n  .session-chevron{\r\n    flex:none;\r\n    width:18px;height:18px;\r\n    color:var(--ink-500);\r\n    transition:transform .15s;\r\n    margin-top:.15rem;\r\n  }\r\n  details.session[open] .session-chevron{transform:rotate(180deg);}\r\n  .session-chairs{\r\n    display:grid;\r\n    grid-template-columns:auto 1fr;\r\n    gap:.2rem .6rem;\r\n    margin-top:.15rem;\r\n    padding-top:.5rem;\r\n    border-top:1px dashed var(--line);\r\n    font-size:.78rem;\r\n    line-height:1.35;\r\n  }\r\n  .session-chairs .role{\r\n    color:var(--ink-500);\r\n    font-weight:500;\r\n  }\r\n  .session-chairs .who{color:var(--ink-900);font-weight:600;}\r\n  .session-chairs .who .affil{color:var(--ink-500);font-weight:400;}\r\n  .mesa-people{display:flex;flex-direction:column;gap:.3rem;font-size:.8rem;line-height:1.4;margin-top:.5rem;}\r\n  .mesa-people .role{color:var(--ink-500);font-weight:500;}\r\n  .mesa-people .who{color:var(--ink-900);font-weight:600;}\r\n  .session-meta{\r\n    display:flex;\r\n    flex-wrap:wrap;\r\n    gap:.4rem;\r\n    align-items:center;\r\n  }\r\n  .pill{\r\n    font-size:.72rem;\r\n    padding:.16rem .55rem;\r\n    border-radius:999px;\r\n    font-weight:600;\r\n    white-space:nowrap;\r\n  }\r\n  .pill-room{\r\n    background:color-mix(in srgb, var(--room-color, var(--navy-600)) 15%, white);\r\n    color:var(--room-color, var(--navy-700));\r\n  }\r\n  .pill-type{\r\n    background:var(--paper-100);\r\n    color:var(--ink-700);\r\n    border:1px solid var(--line);\r\n  }\r\n  .pill-code{\r\n    font-family:'IBM Plex Mono', monospace;\r\n    font-size:.68rem;\r\n    color:var(--ink-500);\r\n    font-weight:500;\r\n    background:none;\r\n    padding:0;\r\n  }\r\n  .poster-note{\r\n    font-size:.76rem;\r\n    color:var(--ink-500);\r\n    font-style:italic;\r\n    padding:0 1rem .7rem;\r\n    margin-top:-.3rem;\r\n  }\r\n  .paper-list{\r\n    border-top:1px solid var(--line-soft);\r\n  }\r\n  .paper-row{\r\n    padding:.7rem 1rem;\r\n    border-bottom:1px solid var(--line-soft);\r\n    display:grid;\r\n    grid-template-columns:auto 1fr auto;\r\n    gap:.2rem .7rem;\r\n    align-items:baseline;\r\n  }\r\n  .paper-row:last-child{border-bottom:none;}\r\n  .paper-id{\r\n    font-family:'IBM Plex Mono', monospace;\r\n    font-size:.68rem;\r\n    color:var(--gold-600);\r\n    font-weight:500;\r\n  }\r\n  .paper-time{\r\n    font-size:.72rem;\r\n    color:var(--ink-500);\r\n    font-variant-numeric:tabular-nums;\r\n    text-align:right;\r\n  }\r\n  .paper-title{\r\n    grid-column:1\/3;\r\n    font-size:.87rem;\r\n    font-weight:500;\r\n    line-height:1.4;\r\n    color:var(--ink-900);\r\n  }\r\n  .paper-authors{\r\n    grid-column:1\/3;\r\n    font-size:.78rem;\r\n    color:var(--ink-500);\r\n    line-height:1.4;\r\n  }\r\n  .resume-btn{\r\n    font-family:'Red Hat Display', sans-serif;\r\n    font-size:.74rem;\r\n    font-weight:600;\r\n    color:var(--room-color, var(--accent-dark));\r\n    background:none;\r\n    border:1.3px solid var(--room-color, var(--accent-dark));\r\n    padding:.28rem .68rem;\r\n    border-radius:999px;\r\n    cursor:pointer;\r\n    transition:background .12s;\r\n  }\r\n  .resume-btn:hover{\r\n    background:color-mix(in srgb, var(--room-color, var(--accent-dark)) 12%, white);\r\n  }\r\n  .paper-actions{\r\n    grid-column:1\/-1;\r\n    display:flex;\r\n    flex-wrap:wrap;\r\n    gap:.4rem;\r\n    margin-top:.3rem;\r\n  }\r\n  .paper-actions .resume-btn{margin-top:0;font-size:.7rem;padding:.2rem .55rem;}\r\n  a.resume-btn{text-decoration:none;display:inline-flex;align-items:center;gap:.25rem;}\r\n  .result-actions{display:flex;flex-wrap:wrap;gap:.4rem;margin-top:.5rem;}\r\n  .result-actions .resume-btn{margin-top:0 !important;}\r\n  .paper-row .resume-btn{\r\n    grid-column:1\/3;\r\n    justify-self:start;\r\n    margin-top:.3rem;\r\n    font-size:.7rem;\r\n    padding:.2rem .55rem;\r\n  }\r\n\r\n  \/* ---------- Plain (non-oral) session cards ---------- *\/\r\n  .session.plain{\r\n    background:var(--white);\r\n    border:1px solid var(--line-soft);\r\n    border-left:4px solid var(--room-color, var(--navy-600));\r\n    border-radius:8px;\r\n    padding:.85rem 1rem 1rem;\r\n  }\r\n  .pill-solid{\r\n    color:#fff;\r\n    border:none;\r\n  }\r\n  .people-list{\r\n    display:flex;\r\n    flex-direction:column;\r\n    gap:.05rem;\r\n    font-size:.78rem;\r\n    line-height:1.4;\r\n  }\r\n  .people-list .name{\r\n    font-weight:600;\r\n    color:var(--ink-900);\r\n  }\r\n  .people-list .affil{\r\n    color:var(--ink-500);\r\n  }\r\n  .people-list .instructor{\r\n    font-weight:600;\r\n    color:var(--ink-900);\r\n  }\r\n  .placeholder-note{\r\n    font-size:.82rem;\r\n    color:var(--ink-500);\r\n    font-style:italic;\r\n    margin-top:.5rem;\r\n  }\r\n\r\n  \/* ---------- Abstract modal (lightbox) ---------- *\/\r\n  .modal-overlay{\r\n    position:fixed;\r\n    inset:0;\r\n    background:rgba(30,15,35,.55);\r\n    display:none;\r\n    align-items:flex-end;\r\n    justify-content:center;\r\n    z-index:300;\r\n    padding:0;\r\n  }\r\n  .modal-overlay.open{display:flex;}\r\n  .modal-card{\r\n    background:var(--paper-50);\r\n    width:100%;\r\n    max-width:640px;\r\n    max-height:88vh;\r\n    overflow-y:auto;\r\n    -webkit-overflow-scrolling:touch;\r\n    border-radius:16px 16px 0 0;\r\n    padding:1.4rem 1.3rem 2rem;\r\n    position:relative;\r\n    box-shadow:0 -8px 40px rgba(0,0,0,.25);\r\n  }\r\n  @media (min-width:640px){\r\n    .modal-overlay{align-items:center; padding:1.5rem;}\r\n    .modal-card{border-radius:16px; max-height:80vh;}\r\n  }\r\n  .modal-close{\r\n    position:absolute;\r\n    top:.8rem;\r\n    right:.8rem;\r\n    width:32px;height:32px;\r\n    border-radius:50%;\r\n    border:none;\r\n    background:var(--paper-100);\r\n    color:var(--ink-700);\r\n    font-size:1.1rem;\r\n    line-height:1;\r\n    cursor:pointer;\r\n    display:flex;\r\n    align-items:center;\r\n    justify-content:center;\r\n  }\r\n  .modal-eyebrow{\r\n    font-size:.76rem;\r\n    font-weight:600;\r\n    color:var(--accent-dark);\r\n    text-transform:uppercase;\r\n    letter-spacing:.03em;\r\n    margin-bottom:.4rem;\r\n    padding-right:2rem;\r\n  }\r\n  .modal-title{\r\n    font-size:1.15rem;\r\n    font-weight:700;\r\n    line-height:1.35;\r\n    color:var(--ink-900);\r\n    margin:0 0 .5rem;\r\n    padding-right:2rem;\r\n  }\r\n  .modal-people{\r\n    font-size:.84rem;\r\n    color:var(--ink-500);\r\n    margin-bottom:1rem;\r\n  }\r\n  .modal-abstract{\r\n    font-size:.9rem;\r\n    line-height:1.6;\r\n    color:var(--ink-700);\r\n  }\r\n  .modal-abstract p{margin:0 0 .85rem;}\r\n  .modal-abstract p:last-child{margin-bottom:0;}\r\n\r\n  \/* ---------- Search results mode ---------- *\/\r\n  #search-results{display:none;}\r\n  #search-results.active{display:block;}\r\n  #browse-view.hidden{display:none;}\r\n  .results-head{\r\n    font-size:.86rem;\r\n    color:var(--ink-500);\r\n    margin-bottom:1rem;\r\n  }\r\n  .result-row{\r\n    background:var(--white);\r\n    border:1px solid var(--line-soft);\r\n    border-left:4px solid var(--room-color, var(--navy-600));\r\n    border-radius:8px;\r\n    padding:.8rem 1rem;\r\n    margin-bottom:.6rem;\r\n  }\r\n  .result-context{\r\n    font-size:.72rem;\r\n    color:var(--ink-500);\r\n    margin-top:.35rem;\r\n    display:flex;\r\n    flex-wrap:wrap;\r\n    gap:.4rem;\r\n    align-items:center;\r\n  }\r\n  .empty-state{\r\n    text-align:center;\r\n    padding:3rem 1rem;\r\n    color:var(--ink-500);\r\n    font-size:.9rem;\r\n  }\r\n\r\n  footer.site{\r\n    border-top:1px solid var(--line);\r\n    padding:1.6rem 1.5rem 2.4rem;\r\n    text-align:center;\r\n    font-size:.78rem;\r\n    color:var(--ink-500);\r\n  }\r\n\r\n  @media (max-width:600px){\r\n    .session-grid{grid-template-columns:1fr;}\r\n    header.site{padding:2rem 1.1rem 1.7rem;}\r\n    main{padding:1.3rem 1.1rem 3rem;}\r\n    .controls{padding:.7rem 1.1rem;}\r\n  }\r\n\r\n  @media (prefers-reduced-motion: reduce){\r\n    *{transition:none !important; scroll-behavior:auto !important;}\r\n  }\r\n<\/style>\r\n<\/head>\r\n<body>\r\n\r\n<div class=\"controls-wrap\">\r\n  <div class=\"controls\">\r\n    <div class=\"day-tabs\" id=\"day-tabs\"><\/div>\r\n    <div class=\"search-box\">\r\n      <svg viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\"><circle cx=\"11\" cy=\"11\" r=\"7\"\/><line x1=\"21\" y1=\"21\" x2=\"16.65\" y2=\"16.65\"\/><\/svg>\r\n      <input type=\"text\" id=\"search-input\" placeholder=\"Buscar por t&iacute;tulo, autor, chair ou ID do artigo&hellip;\" autocomplete=\"off\">\r\n    <\/div>\r\n    <select class=\"room-filter\" id=\"room-filter\"><\/select>\r\n    <select class=\"room-filter\" id=\"kind-filter\"><\/select>\r\n  <\/div>\r\n  <div class=\"legend-wrap\">\r\n    <details class=\"legend\">\r\n      <summary>Legenda &mdash; salas por cor<\/summary>\r\n      <div class=\"legend-grid\" id=\"legend-grid\"><\/div>\r\n    <\/details>\r\n  <\/div>\r\n<\/div>\r\n\r\n<main>\r\n  <div id=\"browse-view\"><\/div>\r\n  <div id=\"search-results\">\r\n    <div class=\"results-head\" id=\"results-head\"><\/div>\r\n    <div id=\"results-list\"><\/div>\r\n  <\/div>\r\n<\/main>\r\n\r\n<footer class=\"site\">\r\n  CBA 2026 &middot; Sociedade Brasileira de Autom&aacute;tica &middot; Programa&ccedil;&atilde;o sujeita a pequenos ajustes\r\n<\/footer>\r\n\r\n<div id=\"abstract-modal\" class=\"modal-overlay\" aria-hidden=\"true\">\r\n  <div class=\"modal-card\" role=\"dialog\" aria-modal=\"true\">\r\n    <button type=\"button\" class=\"modal-close\" aria-label=\"Fechar\">&times;<\/button>\r\n    <div class=\"modal-eyebrow\" id=\"modal-eyebrow\"><\/div>\r\n    <div class=\"modal-title\" id=\"modal-title\"><\/div>\r\n    <div class=\"modal-people\" id=\"modal-people\"><\/div>\r\n    <div class=\"modal-abstract\" id=\"modal-abstract\"><\/div>\r\n  <\/div>\r\n<\/div>\r\n\r\n<script id=\"cba-data\" type=\"application\/json\">[{\"day\":\"Ter\u00e7a-feira - 06\/10\/2026\",\"blocks\":[{\"block\":\"Minicursos - Manh\u00e3 \u00b7 08:00 \u00e0s 12:00\",\"kind\":\"minicursos\",\"sessions\":[{\"kind\":\"minicurso\",\"id\":\"MC1\",\"title\":\"Aprendizado de M\u00e1quina para Automa\u00e7\u00e3o e Sistemas com Orange Data Mining\",\"people\":[\"Angela Leite Moreno (UNIFAL-MG)\",\"Reginaldo Jos\u00e9 da Silva (UNESP)\"],\"room\":\"Sala Turquesa 3\",\"start\":\"08:00\",\"end\":\"12:00\",\"abstract\":\"Introdu\u00e7\u00e3o pr\u00e1tica ao fluxo de trabalho completo de ML\/DL por meio da plataforma visual Orange Data Mining, sem necessidade de programa\u00e7\u00e3o. Abrange pr\u00e9-processamento, modelos supervisionados e n\u00e3o supervisionados, avalia\u00e7\u00e3o de modelos e estudo de caso aplicado a dados de automa\u00e7\u00e3o.\"},{\"kind\":\"minicurso\",\"id\":\"MC2\",\"title\":\"Da Simula\u00e7\u00e3o \u00e0 Pr\u00e1tica: Desenvolvimento de Controladores Anal\u00f3gicos via FPAA\",\"people\":[\"Alain Segundo Potts (UFABC)\",\"Julio Cezar O. S. Lescano (UFABC)\"],\"room\":\"Sala Turquesa 2\",\"start\":\"08:00\",\"end\":\"12:00\",\"abstract\":\"Introdu\u00e7\u00e3o ao hardware anal\u00f3gico reconfigur\u00e1vel (FPAA) e ciclo completo de projeto: simula\u00e7\u00e3o no Anadigm Designer2, implementa\u00e7\u00e3o na placa AN231K04, desenvolvimento de observadores de estado e controladores lineares e n\u00e3o lineares, al\u00e9m de reconfigura\u00e7\u00e3o din\u00e2mica em tempo real.\"},{\"kind\":\"minicurso\",\"id\":\"MC3\",\"title\":\"Modelagem e Controle de Sistemas Automatizados (Sistemas a Eventos Discretos)\",\"people\":[\"Andr\u00e9 Bittencourt Leal (UDESC)\"],\"room\":\"Sala Turquesa 1\",\"start\":\"08:00\",\"end\":\"12:00\",\"abstract\":\"Fundamentos da modelagem e controle de Sistemas a Eventos Discretos (SEDs) pela Teoria de Controle Supervis\u00f3rio: aut\u00f4matos, composi\u00e7\u00e3o s\u00edncrona, controlabilidade, s\u00edntese de supervisores maximamente permissivos, s\u00edntese modular local e implementa\u00e7\u00e3o em CLPs, com exemplos de aplica\u00e7\u00f5es industriais.\"},{\"kind\":\"minicurso\",\"id\":\"MC4\",\"title\":\"Differential Linear Matrix Inequalities (DLMIs)\",\"people\":[\"Jos\u00e9 C. Geromel (FEEC\/UNICAMP)\"],\"room\":\"Sala Turquesa 6\",\"start\":\"08:00\",\"end\":\"12:00\",\"abstract\":\"Baseado no livro Differential Linear Matrix Inequalities (Springer, 2023), aborda an\u00e1lise e projeto de sistemas de controle, controle \u00f3timo, filtragem e sistemas amostrados com foco em robustez e otimalidade, com exemplos resolvidos numericamente.\"},{\"kind\":\"minicurso\",\"id\":\"MC5\",\"title\":\"Modelagem Avan\u00e7ada de Incertezas em Sistemas de Pot\u00eancia: Abordagens Probabil\u00edsticas e Intervalares\",\"people\":[\"Ant\u00f4nio Sobrinho C. Martins (UnB)\",\"Glaucus Rivera Santos Lima (UFJF)\"],\"room\":\"Sala Turquesa 5\",\"start\":\"08:00\",\"end\":\"12:00\",\"abstract\":\"Duas abordagens complementares para modelagem de incertezas em redes el\u00e9tricas: Fluxo de Pot\u00eancia Probabil\u00edstico (FPP) com distribui\u00e7\u00f5es e clustering, e Fluxo de Pot\u00eancia Intervalar (FPI) com Incorpora\u00e7\u00e3o Holom\u00f3rfica Intervalar. Inclui crit\u00e9rios para escolha da abordagem em planejamento e opera\u00e7\u00e3o.\"},{\"kind\":\"minicurso\",\"id\":\"MC6\",\"title\":\"From Offline Simulation to C-HIL: Empowering Model-Based Engineering for Digital Power\",\"people\":[\"Jos\u00e9 Oct\u00e1vio Ces\u00e1rio\"],\"room\":\"Sala Turquesa 4\",\"start\":\"08:00\",\"end\":\"12:00\",\"abstract\":\"Modern power electronics and industrial systems demand increasingly sophisticated digital control, yet traditional, fragmented development cycles often result in costly late-stage failures and integration bottlenecks. This tutorial explores Model-Based Engineering (MBE) as a rigorous framework to streamline the design, validation, and lifecycle maintenance of digital power applications. Participants will engage in a hands-on workflow that progresses from offline simulation\u2014where both the controller and plant are virtual\u2014to Controller Hardware-in-the-Loop (C-HIL) simulation, where real controller hardware is integrated with a high-fidelity virtual environment. By leveraging HIL to validate control algorithms against high-fidelity virtual plants, participants will learn how to mitigate risk and ensure seamless deployment in complex, real-world power systems. Through this practical analysis of theoretical modeling versus real-time verification, attendees gain insight into industry-standard methodologies for bridging the gap between design and physical implementation for complex electrical systems.\"}]},{\"block\":\"Minicursos - Tarde \u00b7 13:00 \u00e0s 17:00\",\"kind\":\"minicursos\",\"sessions\":[{\"kind\":\"minicurso\",\"id\":\"MC7\",\"title\":\"Extreme TinyGPT: Pequenos Modelos de Linguagem em Sistemas Embarcados como Assistente T\u00e9cnico Industrial\",\"people\":[\"Thommas K. S. Flores (UFRN)\",\"Daniel Gouveia Costa (FEUP\/INESC TEC)\",\"Ivanovitch Silva (UFRN)\"],\"room\":\"Sala Turquesa 3\",\"start\":\"13:00\",\"end\":\"17:00\",\"abstract\":\"Ciclo de vida completo de pequenos modelos de linguagem aplicados a manuais t\u00e9cnicos industriais: gera\u00e7\u00e3o de datasets, tokeniza\u00e7\u00e3o, treinamento de Transformer compacto, compress\u00e3o via quantiza\u00e7\u00e3o vetorial evolutiva (EVQAT) e implanta\u00e7\u00e3o em microcontroladores (ESP32\/Arduino Portenta H7).\"},{\"kind\":\"minicurso\",\"id\":\"MC8\",\"title\":\"Imers\u00e3o a LLM: Aplica\u00e7\u00e3o a Sistemas de Controle\",\"people\":[\"La\u00eds Ara\u00fajo Mangueira (UFPB)\",\"Juan Moises Mauricio Villanueva (UFPB)\"],\"room\":\"Sala Turquesa 2\",\"start\":\"13:00\",\"end\":\"17:00\",\"abstract\":\"Integra\u00e7\u00e3o de Grandes Modelos de Linguagem (LLMs) a fluxos de automa\u00e7\u00e3o, desenvolvida em quatro blocos: fundamentos de LLMs e Transformers, controle PID, Gera\u00e7\u00e3o com Recupera\u00e7\u00e3o Aumentada (RAG) e Agentes de IA com engenharia de prompt \u2014 aplicados a um sistema hidr\u00e1ulico via Python\/Google Colab.\"},{\"kind\":\"minicurso\",\"id\":\"MC9\",\"title\":\"Seguran\u00e7a Cibern\u00e9tica para Sistemas de Automa\u00e7\u00e3o\",\"people\":[\"Felipe G. Cabral (UFSC)\",\"Publio M. M. Lima (UFSC)\"],\"room\":\"Sala Turquesa 1\",\"start\":\"13:00\",\"end\":\"17:00\",\"abstract\":\"Forma\u00e7\u00e3o b\u00e1sica em seguran\u00e7a cibern\u00e9tica industrial: diferen\u00e7as entre TI e TO, vulnerabilidades em protocolos industriais, conceitos de confidencialidade, integridade e disponibilidade, t\u00e9cnicas de mitiga\u00e7\u00e3o e defesa de sistemas automatizados modelados como Sistemas a Eventos Discretos.\"},{\"kind\":\"minicurso\",\"id\":\"MC10\",\"title\":\"Regi\u00f5es de Seguran\u00e7a em Sistemas El\u00e9tricos de Pot\u00eancia: Fundamentos e Aplica\u00e7\u00f5es\",\"people\":[\"Wesley Peres (UFSJ)\",\"Jo\u00e3o Alberto Passos Filho (UFJF)\"],\"room\":\"Sala Turquesa 4\",\"start\":\"13:00\",\"end\":\"17:00\",\"abstract\":\"Fundamentos conceituais e computacionais das Regi\u00f5es de Seguran\u00e7a em sistemas el\u00e9tricos: regime permanente, estabilidade angular e a pequenas perturba\u00e7\u00f5es. Inclui aplica\u00e7\u00f5es em integra\u00e7\u00e3o de renov\u00e1veis, capacidade de hospedagem e coordena\u00e7\u00e3o TSO-DSO, com foco no cen\u00e1rio de transi\u00e7\u00e3o energ\u00e9tica no Brasil.\"},{\"kind\":\"minicurso\",\"id\":\"MC11\",\"title\":\"Invari\u00e2ncia Positiva e Controle sob Restri\u00e7\u00f5es: do Linear ao N\u00e3o Linear\",\"people\":[\"Eug\u00eanio B. Castelan (UFSC)\",\"Carlos E. T. D\u00f3rea (UFRN)\",\"Jos\u00e9 M. Ara\u00fajo (IFBA)\",\"Jackson G. Ernesto (UFSC)\"],\"room\":\"Sala Turquesa 5\",\"start\":\"13:00\",\"end\":\"17:00\",\"abstract\":\"Teoria de controle sob restri\u00e7\u00f5es baseada em invari\u00e2ncia positiva de poliedros: contra\u00e7\u00e3o, Lema de Farkas, projeto por realimenta\u00e7\u00e3o de sa\u00edda para sistemas lineares e LPV com restri\u00e7\u00f5es de amplitude e taxa de varia\u00e7\u00e3o, programa\u00e7\u00e3o linear e bilinear, com extens\u00e3o a sistemas n\u00e3o lineares.\"},{\"kind\":\"minicurso\",\"id\":\"MC12\",\"title\":\"Embraer \u2014 Projeto B\u00e1sico de Lei de Controle L\u00e1tero-Direcional de um Avi\u00e3o Comercial\",\"people\":[\"Domingos C. Wong Ramos (Embraer)\",\"Cleverson M. Porto Marinho (Embraer)\"],\"room\":\"Sala Turquesa 6\",\"start\":\"13:00\",\"end\":\"17:00\",\"abstract\":\"Projeto pr\u00e1tico de um controlador de voo no dom\u00ednio da frequ\u00eancia para avi\u00e3o comercial, abordando varia\u00e7\u00e3o ampla de planta, envelope de voo, distribui\u00e7\u00e3o de massa, configura\u00e7\u00f5es, falhas e intera\u00e7\u00f5es com din\u00e2micas de ordem superior, al\u00e9m de crit\u00e9rios de qualidade de voo.\"}]},{\"block\":\"EVENTO SOCIAL \u2013 Grande Audit\u00f3rio - 17:15 \u00e0s 18:15\",\"kind\":\"evento_social\",\"sessions\":[{\"kind\":\"evento_social\",\"room\":\"Grande Audit\u00f3rio\",\"start\":\"17:15\",\"end\":\"18:15\",\"id\":\"SOL1\",\"title\":\"Solenidade de 50 anos da SBA\"}]},{\"block\":\"EVENTO SOCIAL \u2013 Grande Audit\u00f3rio - 18:30 \u00e0s 19:30\",\"kind\":\"evento_social\",\"sessions\":[{\"kind\":\"evento_social\",\"room\":\"Grande Audit\u00f3rio\",\"start\":\"18:30\",\"end\":\"19:30\",\"id\":\"CEA\",\"title\":\"Cerim\u00f4nia de abertura\"}]},{\"block\":\"EVENTO SOCIAL \u2013 Espa\u00e7o de Exposi\u00e7\u00e3o - 19:30 \u00e0s 22:00\",\"kind\":\"evento_social\",\"sessions\":[{\"kind\":\"evento_social\",\"room\":\"Espa\u00e7o de Exposi\u00e7\u00e3o\",\"start\":\"19:30\",\"end\":\"22:00\",\"id\":\"COA\",\"title\":\"Coquetel de abertura\"}]}]},{\"day\":\"Quarta-feira - 07\/10\/2026\",\"blocks\":[{\"block\":\"Qua1 - 08:10 \u00e0s 10:10\",\"kind\":\"parallel\",\"sessions\":[{\"kind\":\"oral\",\"title\":\"Planejamento e opera\u00e7\u00e3o de sistemas el\u00e9tricos de pot\u00eancia\",\"room\":\"Grande Audit\u00f3rio\",\"start\":\"08:10\",\"end\":\"10:10\",\"code\":\"OrPt14-Qua1-AudGr\",\"note\":\"\",\"papers\":[{\"id\":\"9197\",\"time\":\"08:10 - 08:30\",\"title\":\"Diagnose de Gargalos Operativos e Sensibilidade \u00e0 Penetra\u00e7\u00e3o E\u00f3lica no Sistema Equivalente Sul-Sudeste Brasileiro: Uma Abordagem via Vari\u00e1veis Duais e PLS\",\"authors\":\"Leonardo Gon\u00e7alves Silva, Filipe Mateus E Silva Rodrigues, Glaucus Rivera Santos Lima and Edimar Jos\u00e9 de Oliveira\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6637\"},{\"id\":\"3827\",\"time\":\"08:30 - 08:50\",\"title\":\"Estudo sobre M\u00e1xima Gera\u00e7\u00e3o Fotovoltaica Considerando Restri\u00e7\u00f5es de Seguran\u00e7a\",\"authors\":\"Matheus Alves, Rafaela Matos and Katia de Almeida\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6104\"},{\"id\":\"2534\",\"time\":\"08:50 - 09:10\",\"title\":\"Avalia\u00e7\u00e3o do Impacto da Degrada\u00e7\u00e3o de Baterias no Planejamento da Opera\u00e7\u00e3o de Sistemas El\u00e9tricos de Pot\u00eancia com Gera\u00e7\u00e3o Vari\u00e1vel\",\"authors\":\"Iuri Cristian, Jo\u00e3o Alberto and Leonardo Willer\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5976\"},{\"id\":\"1002\",\"time\":\"09:10 - 09:30\",\"title\":\"Otimiza\u00e7\u00e3o da Resili\u00eancia e da Efici\u00eancia de Sistemas El\u00e9tricos de Distribui\u00e7\u00e3o com Aloca\u00e7\u00e3o de Sistemas de Armazenamento de Energia\",\"authors\":\"Raphael Silva, Andr\u00e9 Batista and Michel Bessani\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5818\"},{\"id\":\"6865\",\"time\":\"09:30 - 09:50\",\"title\":\"An\u00e1lise Comparativa de Estrat\u00e9gias de Mitiga\u00e7\u00e3o Harm\u00f4nica e Compensa\u00e7\u00e3o de Pot\u00eancia Reativa em uma Planta de Eletr\u00f3lise Alimentada por Retificador Tiristorizado de 12 Pulsos\",\"authors\":\"Antonio Marcos Fernandes Filho, Ren\u00e9 Pastor Torrico Bascop\u00e9, Ruth Past\u00f4ra Saraiva Le\u00e3o, Raquel Cristina Filiagi Gregory, Luiz Daniel Santos Bezerra, Diego de Sousa Madeira, Saulo Ant\u00f4nio de Sousa Feitosa, Raimundo Furtado Sampaio and Lucas Silveira Melo\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6381\"},{\"id\":\"1400\",\"time\":\"09:50 - 10:10\",\"title\":\"An\u00e1lise de Desempenho do Protocolo IEC 61850 GOOSE: Avalia\u00e7\u00e3o do Impacto do Tamanho da Mensagem na Lat\u00eancia\",\"authors\":\"Gustavo Lilli, Caio Grilo, Leonardo Lessa and Afonso Prado\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5872\"}],\"chair\":{\"name\":\"Edimar Jos\u00e9 de Oliveira\",\"affil\":\"Universidade Federal de Juiz de Fora - UFJF\"},\"cochair\":{\"name\":\"Marco Aur\u00e9lio de Oliveira Schroeder\",\"affil\":\"Federal University of S\u00e3o Jo\u00e3o del-Rei\"}},{\"kind\":\"oral\",\"title\":\"English session - Control Theory and Applications\",\"room\":\"Audit\u00f3rio Amarelo\",\"start\":\"08:10\",\"end\":\"10:10\",\"code\":\"OrIn8-Qua1-AudAm\",\"note\":\"\",\"papers\":[{\"id\":\"5443\",\"time\":\"08:10 - 08:30\",\"title\":\"Real-time Hybrid Model Tests of Floating Offshore Wind Turbines: Hard Prioritization Control Allocation\",\"authors\":\"Matheus Marinatto Angelo, Igor Novais, Carolina Segundo, Fernando Lizarralde and Ramon Costa\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6256\"},{\"id\":\"9192\",\"time\":\"08:30 - 08:50\",\"title\":\"Design of a Position Control System of a Soft Pneumatic Contractile Actuator\",\"authors\":\"Leandro Goia, Diego Col\u00f3n and Alexandre Campo\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6634\"},{\"id\":\"5619\",\"time\":\"08:50 - 09:10\",\"title\":\"Data-Driven Control of Aperiodic Sampled-Data Control Systems with Instantaneous Noise\",\"authors\":\"Dante Javier Solis Oncoy, Hugo Fernando Yamanaka, Flavio Andrade Faria, Kariston Alves, Rodrigo Cardim and Marcelo Carvalho Minhoto Teixeira\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6271\"},{\"id\":\"4053\",\"time\":\"09:10 - 09:30\",\"title\":\"Optimal Linearizing Control Allocation for Drag Minimization in 4WIS Electric Vehicles\",\"authors\":\"Felipe Catuta P\u00e9cora Finco and Roberto Kawakami Harrop Galv\u00e3o\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6127\"},{\"id\":\"9871\",\"time\":\"09:30 - 09:50\",\"title\":\"Physics-Informed Neural Networks Applied to the Search of Common Lyapunov Functions\",\"authors\":\"Joed H. Paes, Diego Col\u00f3n and Felipe M. Pait\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6695\"},{\"id\":\"1651\",\"time\":\"09:50 - 10:10\",\"title\":\"LTV-MPC with a Sigmoid-Based Torque Strategy for Improving Lateral Stability in Critical Regions of Vehicle Operation\",\"authors\":\"Thayson Alves, Nikolas Sacchi, Luana Roysen, Vilma Oliveira and Antonella Ferrara\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5896\"}],\"chair\":{\"name\":\"Felipe M. Pait\",\"affil\":\"USP\"},\"cochair\":{\"name\":\"Alexandre Brincalepe Campo\",\"affil\":\"Instituto Federal de Sao Paulo\"}},{\"kind\":\"oral\",\"title\":\"Integra\u00e7\u00e3o de fontes renov\u00e1veis e armazenamento de energia\",\"room\":\"Sala Turquesa 5\",\"start\":\"08:10\",\"end\":\"10:10\",\"code\":\"OrPt23-Qua1-Tur5\",\"note\":\"\",\"papers\":[{\"id\":\"0380\",\"time\":\"08:10 - 08:30\",\"title\":\"Feasibility Analysis of Urban Bus Fleet Electrification Based on Energy Consumption Estimation\",\"authors\":\"Jo\u00e3o Pedro Milagre and H\u00e9lder Paula\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5760\"},{\"id\":\"1308\",\"time\":\"08:30 - 08:50\",\"title\":\"Avalia\u00e7\u00e3o Probabil\u00edstica de Viola\u00e7\u00f5es de Limites Harm\u00f4nicos em Redes com Gera\u00e7\u00e3o Fotovoltaica e Ve\u00edculos El\u00e9tricos\",\"authors\":\"Matheus Ara\u00fajo, Francisco Coelho and Silvan Fl\u00e1vio\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5861\"},{\"id\":\"4225\",\"time\":\"08:50 - 09:10\",\"title\":\"Abordagem Estoc\u00e1stica para Avalia\u00e7\u00e3o da Margem de Estabilidade de Tens\u00e3o em Sistemas com Elevada Penetra\u00e7\u00e3o de Fontes Renov\u00e1veis\",\"authors\":\"Luis Ot\u00e1vio Angeles Dias, Ricardo Augusto Souza Fernandes, Jo\u00e3o Pedro Peters Barbosa, Tatiane Cristina Costa Fernantes, Eduardo Nobuhiro Asada and Rodrigo Andrade Ramos\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6145\"},{\"id\":\"5935\",\"time\":\"09:10 - 09:30\",\"title\":\"Implementa\u00e7\u00e3o e Valida\u00e7\u00e3o de Modelo Simplificado de Gerador Fotovoltaico no ATP\/ATPDraw Considerando Fun\u00e7\u00e3o Fault Ride-Through Conforme a NBR 16149\",\"authors\":\"Gabriel Veriato, Augusto C\u00e9sar Mariano, Felipe Lopes and Murillo Cobe Vargas\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6293\"},{\"id\":\"7490\",\"time\":\"09:30 - 09:50\",\"title\":\"Avalia\u00e7\u00e3o de Risco do Custo Nivelado do Hidrog\u00eanio Verde considerando Gera\u00e7\u00e3o de Fontes Renov\u00e1veis e utiliza\u00e7\u00e3o de BESS\",\"authors\":\"Bruno Carvalho, Eduardo Sodr\u00e9, Roberto Filho and Manoel Marinho\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6454\"},{\"id\":\"6067\",\"time\":\"09:50 - 10:10\",\"title\":\"Aprendizado de M\u00e1quina na Localiza\u00e7\u00e3o de Faltas El\u00e9tricas em Parques E\u00f3licos\",\"authors\":\"Miguel Rodrigues Fonseca, Mois\u00e9s Junior Batista Borges Davi and M\u00e1rio Oleskovicz\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6303\"}],\"chair\":{\"name\":\"Rodrigo Andrade Ramos\",\"affil\":\"Universidade de S\u00e3o Paulo\"},\"cochair\":{\"name\":\"Silvan Fl\u00e1vio\",\"affil\":\"Universidade Federal de S\u00e3o Jo\u00e3o del-Rei\"}},{\"kind\":\"oral\",\"title\":\"Intelig\u00eancia artificial e ci\u00eancia de dados aplicadas a sistemas el\u00e9tricos de pot\u00eancia\",\"room\":\"Sala Turquesa 2\",\"start\":\"08:10\",\"end\":\"10:10\",\"code\":\"OrPt42-Qua1-Tur2\",\"note\":\"\",\"papers\":[{\"id\":\"8044\",\"time\":\"08:10 - 08:30\",\"title\":\"Desenvolvimento de uma Plataforma de G\u00eameo Digital para Supervis\u00e3o virtual e Apoio \u00e0 Localiza\u00e7\u00e3o de Faltas em Parques E\u00f3licos\",\"authors\":\"Juan Miguel Mateus Llanos, Ananda Andrade Nascimento, Carlos Frederico Meschini Almeida, Nelson Kagan, Silvio Giuseppe Di Santo and Luiz Henrique Leite Rosa\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6517\"},{\"id\":\"4977\",\"time\":\"08:30 - 08:50\",\"title\":\"Diagn\u00f3stico de Curtos-Circuitos e Aberturas de Condutores em Sistemas de Distribui\u00e7\u00e3o utilizando Redes Neurais Artificiais\",\"authors\":\"Sabrina de Almeida Andrade, Laura Magalh\u00e3es Altomari, D\u00e9bora Rosana Ribeiro Penido Araujo and Leandro Ramos de Araujo\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6213\"},{\"id\":\"1944\",\"time\":\"08:50 - 09:10\",\"title\":\"Estima\u00e7\u00e3o de Estado N\u00e3o Linear sob Inje\u00e7\u00e3o de Dados Falsos: An\u00e1lise Comparativa entre M\u00ednimos Quadrados Ponderados e Correntropia\",\"authors\":\"Jo\u00e3o Pedro Lima Dantas, Esther Bastos Leit\u00e3o, Gustavo da Silva Pinheiro Rondon, Joao Bosco Augusto London Junior and Rodrigo Andrade Ramos\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5922\"},{\"id\":\"0454\",\"time\":\"09:10 - 09:30\",\"title\":\"Vis\u00e3o Computacional Aplicada a Imagens Termogr\u00e1ficas de Chaves Seccionadoras para Extra\u00e7\u00e3o de Temperaturas e Prioriza\u00e7\u00e3o da Manuten\u00e7\u00e3o em Redes de Distribui\u00e7\u00e3o\",\"authors\":\"Marcio Roberto Dias Casagrande Junior, Fabricio Augusto de Souza, Juliani Chico Piai Paiva and Renato Kazuo Miyamoto\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5771\"},{\"id\":\"7239\",\"time\":\"09:30 - 09:50\",\"title\":\"Uma Abordagem H\u00edbrida Grey Wolf\u2013Differential Evolution para o Planejamento Est\u00e1tico da Expans\u00e3o da Transmiss\u00e3o\",\"authors\":\"Ronaldo C\u00e9sar Santos Rocha and Stefania de Oliveira Silva\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6421\"},{\"id\":\"9648\",\"time\":\"09:50 - 10:10\",\"title\":\"Avalia\u00e7\u00e3o Preventiva de Transformadores Baseada em Confiabilidade Utilizando Redes Neurais e Health Index\",\"authors\":\"Rodrigo Natanael de Morais, Allison Altieris de Oliveira, Leonidas Chaves de Resende, Luiz Carlos do Nascimento, Fernando Aparecido de Assis, Alexsandro de Souza Oliveira and Alex Fabiano Coelho Ferreira\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6675\"}],\"chair\":{\"name\":\"Giovanni Manassero Junior\",\"affil\":\"Universidade de S\u00e3o Paulo\"},\"cochair\":{\"name\":\"Julio Augusto Druzina Massignan\",\"affil\":\"Universidade de S\u00e3o Paulo\"}},{\"kind\":\"oral\",\"title\":\"Sistemas de distribui\u00e7\u00e3o, recursos energ\u00e9ticos distribu\u00eddos e microrredes\",\"room\":\"Sala Turquesa 3\",\"start\":\"08:10\",\"end\":\"10:10\",\"code\":\"OrPt32-Qua1-Tur3\",\"note\":\"\",\"papers\":[{\"id\":\"1836\",\"time\":\"08:10 - 08:30\",\"title\":\"Simplifica\u00e7\u00e3o de redes de distribui\u00e7\u00e3oo usando Otimiza\u00e7\u00e3o por Enxame de Part\u00edculas\",\"authors\":\"L\u00edvio Mateus Das Neves Sampaio and Caio Marco dos Santos Junqueira\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5911\"},{\"id\":\"2321\",\"time\":\"08:30 - 08:50\",\"title\":\"Aloca\u00e7\u00e3o de Gera\u00e7\u00e3o Distribu\u00edda para Melhoria da Confiabilidade e Efici\u00eancia em Redes de Distribui\u00e7\u00e3o\",\"authors\":\"Rodrigo Natanael de Morais, Lane Maria Rabelo, Francisco Carlos Rodrigues Coelho and Luiz Carlos do Nascimento\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5957\"},{\"id\":\"8367\",\"time\":\"08:50 - 09:10\",\"title\":\"Co-simula\u00e7\u00e3o de Redes El\u00e9tricas Inteligentes: Implementa\u00e7\u00e3o e An\u00e1lise de Desempenho da Integra\u00e7\u00e3o Mosaik-OpenDSS\",\"authors\":\"Luis Felipe Carneiro de Souza, Giovanni Corrdeiro Barroso, Lucas Silveira Melo, Caio Lucas Nascimento Silva, Ruth Past\u00f4ra Saraiva Le\u00e3o, Raquel Cristina Filiagi Gregory and Raimundo Furtado Sampaio\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6555\"},{\"id\":\"0607\",\"time\":\"09:10 - 09:30\",\"title\":\"Coordena\u00e7\u00e3o \u00d3tima de Rel\u00e9s de Sobrecorrente Direcionais usando o M\u00e9todo do Gradiente Reduzido Generalizado em Redes de Distribui\u00e7\u00e3o de Energia El\u00e9trica Modernas com Recursos Energ\u00e9ticos Distribu\u00eddos\",\"authors\":\"Vagner Antonio de Moraes da Cruz and Jonatas Boas Leite\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5784\"},{\"id\":\"9971\",\"time\":\"09:30 - 09:50\",\"title\":\"Prote\u00e7\u00e3o Adaptativa de Sobrecorrente para Microrredes Baseado em Medi\u00e7\u00f5es Locais\",\"authors\":\"Juan Magalh\u00e3es, Pedro Barbalho, Denis Coury and Ricardo Fernandes\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6703\"},{\"id\":\"5940\",\"time\":\"09:50 - 10:10\",\"title\":\"Avalia\u00e7\u00e3o do Impacto de Bancos de Capacitores na Detec\u00e7\u00e3o de Ondas Viajantes Visando a Prote\u00e7\u00e3o de Sistemas de Distribui\u00e7\u00e3o\",\"authors\":\"Jo\u00e3o Augusto Marcon de Castro, Caio Vinicius Colozzo Grilo, Denis Vinicius Coury and Ricardo Augusto de Souza Fernandes\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6294\"}],\"chair\":{\"name\":\"Denis Vinicius Coury\",\"affil\":\"Universidade de S\u00e3o Paulo\"},\"cochair\":{\"name\":\"Caio Marco dos Santos Junqueira\",\"affil\":\"Universidade Federal do Rec\u00f4ncavo da Bahia\"}},{\"kind\":\"oral\",\"title\":\"Teoria de controle\",\"room\":\"Audit\u00f3rio Vermelho\",\"start\":\"08:10\",\"end\":\"10:10\",\"code\":\"OrPt44-Qua1-AudVe\",\"note\":\"\",\"papers\":[{\"id\":\"2251\",\"time\":\"08:10 - 08:30\",\"title\":\"Controle via realimenta\u00e7\u00e3o din\u00e2mica de sa\u00edda para seguimento de refer\u00eancias constantes em sistemas lineares com incertezas e restri\u00e7\u00f5es nos estado e no sinal de controle\",\"authors\":\"Matheus Marcomini, Cec\u00edlia F. Morais, Ricardo C. L. F. Oliveira and Eug\u00eanio Castelan\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5954\"},{\"id\":\"7506\",\"time\":\"08:30 - 08:50\",\"title\":\"Control Design for Event-Based Fuzzy Discrete-Time Networked Control Systems\",\"authors\":\"Charles Bruno Reis, Talles Henrique Silva Morais, Luiz Felipe Pugliese, Fadul Ferrari Rodor and Tiago Gaiba de Oliveira\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6458\"},{\"id\":\"9234\",\"time\":\"08:50 - 09:10\",\"title\":\"Imitation Learning with Safety and L2 Stability Certificates for Boundary Control of Reaction\u2013Diffusion PDEs\",\"authors\":\"Paulo Henrique Foganholo Biazetto, Mirko Fiacchini, Christophe Prieur and Gustavo de Andrade\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6640\"},{\"id\":\"7232\",\"time\":\"09:10 - 09:30\",\"title\":\"Estrat\u00e9gia de Controle LQG Resiliente a Ataques DoS Usando Floresta de Isolamento para Detec\u00e7\u00e3o de Anomalias\",\"authors\":\"M\u00e1rcio Barbosa, Pedro Henrique Silva Coutinho, Maur\u00edlio Jos\u00e9 In\u00e1cio, Jo\u00e3o Mendes and Marcos Dangelo\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6420\"},{\"id\":\"3502\",\"time\":\"09:30 - 09:50\",\"title\":\"Controle Multiforma\u00e7\u00e3o para Sistemas Multiagentes Lineares em Tempo Discreto\",\"authors\":\"Vitor Fernando de Souza Gadelha, Iury Bessa and Rodrigo Farias Ara\u00fajo\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6078\"},{\"id\":\"7877\",\"time\":\"09:50 - 10:10\",\"title\":\"Controle Extremal para a Equa\u00e7\u00e3o de Schr\u00f6dinger\",\"authors\":\"Paulo Henrique Foganholo Biazetto, Gustavo de Andrade and Tiago Roux Oliveira\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6499\"}],\"chair\":{\"name\":\"Gustavo Artur de Andrade\",\"affil\":\"Universidade Federal de Santa Catarina\"},\"cochair\":{\"name\":\"Tiago Gaiba de Oliveira\",\"affil\":\"Unifei -- Campus Itabira\"}},{\"kind\":\"oral\",\"title\":\"Aplica\u00e7\u00f5es em controle I\",\"room\":\"Sala Turquesa 6\",\"start\":\"08:10\",\"end\":\"10:10\",\"code\":\"OrPt53-Qua1-Tur6\",\"note\":\"\",\"papers\":[{\"id\":\"5135\",\"time\":\"08:10 - 08:30\",\"title\":\"Controle de velocidade de um motor de indu\u00e7\u00e3o trif\u00e1sico usando controlador PID\",\"authors\":\"Nath\u00e1lia Silva, Pedro Garcia, S\u00e9rgio Marques, C\u00edcero Souto and Simpl\u00edcio Silva\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6233\"},{\"id\":\"6801\",\"time\":\"08:30 - 08:50\",\"title\":\"Unified Online-Adaptive Bi-Level Truck-Drone Routing with Fractional-Order Control Optimization\",\"authors\":\"Heictor Alves de Oliveira Costa and Fernando Jos\u00e9 Von Zuben\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6374\"},{\"id\":\"1829\",\"time\":\"08:50 - 09:10\",\"title\":\"Desenvolvimento, Identifica\u00e7\u00e3o e Valida\u00e7\u00e3o de Turbina E\u00f3lica Real\u00edstica em Escala\",\"authors\":\"Bia Antunes Vieira Willerding, Samira da Silva, Arthur de Menezes Furtado, Pedro Henrique Dias Vieira, Bruno Oreques Fonseca, Julio Elias Normey-Rico and Marcelo Menezes Morato\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5909\"},{\"id\":\"8032\",\"time\":\"09:10 - 09:30\",\"title\":\"Compara\u00e7\u00e3o de estrat\u00e9gias de controle t\u00e9rmico de eletrolisadores PEM a perfis vari\u00e1veis de corrente\",\"authors\":\"Joao Vitor de Lima Souza, Marcio Feliciano Braga and Thiago Antonio Melo Euz\u00e9bio\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6515\"},{\"id\":\"3254\",\"time\":\"09:30 - 09:50\",\"title\":\"Aplica\u00e7\u00e3o da Estrat\u00e9gia de Controle por Bandas para Redu\u00e7\u00e3o do Esfor\u00e7o de Controle em Separadores Submarinos\",\"authors\":\"Elias Ramos, Reinato Alencar and Daniel Santana\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6045\"},{\"id\":\"1491\",\"time\":\"09:50 - 10:10\",\"title\":\"Design and Implementation of a Parameterized Model Predictive Control for Adaptive Cruise Control\",\"authors\":\"Lygia Ruffo, Lucas Torres and Andr\u00e9 Murilo\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5878\"}],\"chair\":{\"name\":\"Andr\u00e9 Murilo\",\"affil\":\"Universidade Federal de Lavras\"},\"cochair\":{\"name\":\"Daniel Santana\",\"affil\":\"UFBA\"}},{\"kind\":\"oral\",\"title\":\"Controle robusto ou do tipo LPV\",\"room\":\"Sala Turquesa 1\",\"start\":\"08:10\",\"end\":\"10:10\",\"code\":\"OrPt60-Qua1-Tur1\",\"note\":\"\",\"papers\":[{\"id\":\"9365\",\"time\":\"08:10 - 08:30\",\"title\":\"Controle Robusto com Estimativa de Estados e Dist\u00farbios em Sistemas de FES para Extens\u00e3o do Joelho\",\"authors\":\"Maiara Lima, Victor Campos, Renan Kozan and Luciano Frezzato\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6655\"},{\"id\":\"8295\",\"time\":\"08:30 - 08:50\",\"title\":\"Projeto de Controlador Robusto Hoo via Realimenta\u00e7\u00e3o Est\u00e1tica de Sa\u00edda com Aloca\u00e7\u00e3o de Autovalores e Valida\u00e7\u00e3o FPGA-in-the-Loop\",\"authors\":\"Bruno Sereni, Edvaldo Assun\u00e7\u00e3o, Cristiano Quevedo Andrea, Henry Felipe Magri, Edson Antonio Batista and Guilherme Augusto Defalque\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6547\"},{\"id\":\"0661\",\"time\":\"08:50 - 09:10\",\"title\":\"An\u00e1lise de Resili\u00eancia de Controladores Din\u00e2micos para Sistemas Ciberf\u00edsicos sob Ataques DoS\",\"authors\":\"Jos\u00e9 Fabiano Vellozo Dalterio Moreira, Wesley Peres, Valter Junior de Souza Leite and Marcio Lacerda\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5789\"},{\"id\":\"9350\",\"time\":\"09:10 - 09:30\",\"title\":\"Discretiza\u00e7\u00e3o Polit\u00f3pica Convexa via Descri\u00e7\u00e3o do Erro do M\u00e9todo de Euler em Sistemas Incertos\",\"authors\":\"Filipe Honorio Varaschim, Ricardo Breganon, Rodrigo Cardim, Fl\u00e1vio Andrade Faria, Uiliam Nelson Lendzion Tomaz Alves and Marcelo Carvalho Minhoto Teixeira\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6653\"},{\"id\":\"6065\",\"time\":\"09:30 - 09:50\",\"title\":\"Certificados de estabilidade robusta para sistemas lineares polit\u00f3picos por meio de avalia\u00e7\u00f5es de matrizes polinomiais\",\"authors\":\"Arthur C. Barreto, Ricardo C. L. F. Oliveira and Pedro L. D. Peres\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6302\"},{\"id\":\"5960\",\"time\":\"09:50 - 10:10\",\"title\":\"A new LMI-based H2 gain-scheduled full-order dynamic output-feedback control technique applied to a rotational inverted\",\"authors\":\"Gabriel Pereira Das Neves, Bruno Augusto Angelico and Ricardo Cora\u00e7\u00e3o de Le\u00e3o Fontoura de Oliveira\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6295\"}],\"chair\":{\"name\":\"Pedro L. D. Peres\",\"affil\":\"FEEC\/UNICAMP\"},\"cochair\":{\"name\":\"Luciano Frezzato\",\"affil\":\"Escola Polit\u00e9cnica da USP\"}},{\"kind\":\"oral\",\"title\":\"Sess\u00e3o Especial - Aplica\u00e7\u00f5es Industriais\",\"room\":\"Sala Turquesa 4\",\"start\":\"08:10\",\"end\":\"10:10\",\"code\":\"OrPt3-Qua1-Tur4\",\"note\":\"\",\"papers\":[{\"id\":\"8539\",\"time\":\"08:10 - 08:30\",\"title\":\"Metodologia para modelagem da demanda energ\u00e9tica de atividades industriais offshore utilizando autocodificadores variacionais\",\"authors\":\"Thiago Augusto de Souza, Eduardo Lorenzetti Pellini, Jos\u00e9 Ricardo Brigido de Moura Filho and Douglas Rosa\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6574\"},{\"id\":\"7292\",\"time\":\"08:30 - 08:50\",\"title\":\"Important Features for Experimental Implementation of FFT Integration Based DC Arc Fault Detection Algorithms\",\"authors\":\"Claudio Henrique Gomes dos Santos, Rafael Tagliamento Santana, T\u00e1rcio Andr\u00e9 dos Santos Barros, Waner Wodson Aparecido Gon\u00e7alves Silva and Natanael Roberto dos Santos\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6432\"},{\"id\":\"8903\",\"time\":\"08:50 - 09:10\",\"title\":\"Neural Hammerstein-Based IMC-PI Control of Nonlinear Processes\",\"authors\":\"Matheus Ferreira da Silva, Mois\u00e9s Tavares da Silva, P\u00e9ricles Rezende Barros and George Acioli J\u00fanior\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6604\"},{\"id\":\"8011\",\"time\":\"09:10 - 09:30\",\"title\":\"Hybrid Predictive Control in an Industrial PID Structure: Application to Level Control with a Schneider M221 PLC and Festo MPS Workstation\",\"authors\":\"Daniel da Silva, Rayana Santos, Jemerson Pantoja, Antonio Silveira and Matheus Silva\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6511\"},{\"id\":\"8253\",\"time\":\"09:30 - 09:50\",\"title\":\"Disk margins robust stability analysis of cascade control systems\",\"authors\":\"Egydio Ramos, P\u00e9ricles Barros and George Acioli\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6542\"},{\"id\":\"7262\",\"time\":\"09:50 - 10:10\",\"title\":\"Interface de Media\u00e7\u00e3o Baseada em LLMs para Consulta de Ativos Industriais no Padr\u00e3o AAS\",\"authors\":\"Julliana Gon\u00e7alves Marques, Felipe L. Medeiros, Thiago S. Marques, Pedro L. F. F. de Medeiros, Marcos M. C. Filho, Kaku Saito, Danilo C. de Souza, Gustavo B. Paz Leit\u00e3o and Luiz Affonso Guedes\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6425\"}],\"chair\":{\"name\":\"M\u00e1rio Gomes Neves Neto\",\"affil\":\"Petrobras-CENPES\"},\"cochair\":{\"name\":\"George Acioli J\u00fanior\",\"affil\":\"Universidade Federal de Campina Grande\"}},{\"kind\":\"oral\",\"title\":\"Sess\u00e3o Especial - Monitoramento e diagn\u00f3stico de falhas em m\u00e1quinas el\u00e9tricas\",\"room\":\"Sala Coral\",\"start\":\"08:10\",\"end\":\"10:10\",\"code\":\"OrPt4-Qua1-Cor\",\"note\":\"\",\"papers\":[{\"id\":\"2001\",\"time\":\"08:10 - 08:30\",\"title\":\"Aprimoramento na Monitora\u00e7\u00e3o e na Detec\u00e7\u00e3o de Faltas em Geradores S\u00edncronos por meio do Campo Magn\u00e9tico Externo utilizando um Filtro Baseado em um \u00cdndice de Confiabilidade\",\"authors\":\"Manuel de Medeiros Oliveira, Luis Otavio Steffenmunsberg Grillo, Luciano Mendes de Freitas, Luan Tominaga, Patrick Kuo-Peng and Nelson Jhoe Batistela\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5928\"},{\"id\":\"2761\",\"time\":\"08:30 - 08:50\",\"title\":\"Uma Estrutura H\u00edbrida Interpret\u00e1vel para Progn\u00f3sticos de Vida \u00datil Restante com Suporte \u00e0 Decis\u00e3o Baseado em LLM\",\"authors\":\"Yrlanda Dos Santos, Vandermi Silva, Iury Bessa and Vicente Lucena Junior\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6006\"},{\"id\":\"0761\",\"time\":\"08:50 - 09:10\",\"title\":\"Metodologia fuzzy baseada no M\u00e9todo de Rogers para diagn\u00f3stico de transformadores de pot\u00eancia por an\u00e1lise de gases dissolvidos\",\"authors\":\"Rubem Lopes Costa Silva Junior and Carlos Tavares da Costa J\u00fanior\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5796\"},{\"id\":\"9069\",\"time\":\"09:10 - 09:30\",\"title\":\"Prot\u00f3tipo para Aquisi\u00e7\u00e3o e Classifica\u00e7\u00e3o de Sinais de Vibra\u00e7\u00e3o para Diagn\u00f3stico de Falhas em Motores de Indu\u00e7\u00e3o Trif\u00e1sicos\",\"authors\":\"Lucas Teodoro dos Santos, Wesley Angelino de Souza and Paulo Rogerio Scalassara\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6619\"},{\"id\":\"9864\",\"time\":\"09:30 - 09:50\",\"title\":\"Identifica\u00e7\u00e3o de Falhas de Curto-Circuito em Motores de Indu\u00e7\u00e3o por meio da norma IEEE 1459-2010 e dos Par\u00e2metros de Hjorth\",\"authors\":\"Arthur Santos, Gabriel Arruda, Marcelo F. Castoldi, Wesley A. Souza and Alessandro Goedtel\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6693\"},{\"id\":\"8626\",\"time\":\"09:50 - 10:10\",\"title\":\"Diagn\u00f3stico de Falhas de Estator em Motores de Indu\u00e7\u00e3o Baseado em Teorias de Pot\u00eancia\",\"authors\":\"Mariana Pelisson, Murillo Garcia Gentil, Marcelo Favoretto Castoldi, Ruhan Pontes Policarpo de Souza, Alessandro Goedtel and Wesley Angelino de Souza\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6585\"}],\"chair\":{\"name\":\"Alessandro Goedtel\",\"affil\":\"Universidade Tecnol\u00f3gica Federal do Paran\u00e1\"},\"cochair\":{\"name\":\"Marcelo Favoretto Castoldi\",\"affil\":\"Universidade Tecnol\u00f3gica Federal do Paran\u00e1\"}},{\"kind\":\"oral\",\"title\":\"Aplica\u00e7\u00f5es de rob\u00f3tica\",\"room\":\"Sala Marrom\",\"start\":\"08:10\",\"end\":\"10:10\",\"code\":\"OrPt80-Qua1-Mar\",\"note\":\"\",\"papers\":[{\"id\":\"0451\",\"time\":\"08:10 - 08:30\",\"title\":\"An Indoor Mixed-Reality Testbed for Multi-Drone Experiments with Real and Simulated Agents\",\"authors\":\"Benicio Barbosa Cruz, Jorge Antonio Ricardo Junior and Davi Ant\u00f4nio Santos\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5770\"},{\"id\":\"3635\",\"time\":\"08:30 - 08:50\",\"title\":\"Tightly Coupled GNSS\/INS integration using Discrete Time EKF on Lie Groups\",\"authors\":\"Marcos V. C. Martins and Marcos Rog\u00e9rio Fernandes\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6090\"},{\"id\":\"1363\",\"time\":\"08:50 - 09:10\",\"title\":\"Active Impedance Control for Passive Compliance Emulation in a Hexapod Robot\",\"authors\":\"Rafael Bachega, Alexandre Brincalepe Campo and Bruno Augusto Ang\u00e9lico\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5866\"},{\"id\":\"7085\",\"time\":\"09:10 - 09:30\",\"title\":\"Valida\u00e7\u00e3o Conservadora de Hip\u00f3teses de Pose por Consenso entre GA e PSO para Localiza\u00e7\u00e3o Global 2D com LiDAR\",\"authors\":\"Henrique Nunes Teixeira, Jo\u00e3o Luiz Carneiro Carvalho and Eduardo Furtado Simas Filho\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6401\"},{\"id\":\"8465\",\"time\":\"09:30 - 09:50\",\"title\":\"Desenvolvimento de um Sistema Aut\u00f4nomo de Monitoramento Agr\u00edcola Utilizando Rob\u00f3tica M\u00f3vel\",\"authors\":\"Daniel Jabes Guimar\u00e3es Guerra and Hugo Alves Velozo\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6566\"},{\"id\":\"7931\",\"time\":\"09:50 - 10:10\",\"title\":\"Feature-Based Segmentation of Cylindrical Cladding Structures in Noisy Point Clouds from WAAM Components\",\"authors\":\"Marcel Mendes and Fernando Lizarralde\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6505\"}],\"chair\":{\"name\":\"Davi Ant\u00f4nio Santos\",\"affil\":\"ITA\"},\"cochair\":{\"name\":\"Rafael Pereira Bachega\",\"affil\":\"IFSP\"}},{\"kind\":\"oral\",\"title\":\"Identifica\u00e7\u00e3o de sistemas\",\"room\":\"Sala Verde\",\"start\":\"08:10\",\"end\":\"10:10\",\"code\":\"OrPt94-Qua1-Ver\",\"note\":\"\",\"papers\":[{\"id\":\"1073\",\"time\":\"08:10 - 08:30\",\"title\":\"Modelagem NARMAX de um Emulador de Turbina E\u00f3lica de Pequeno Porte\",\"authors\":\"Luiz Carlos de Oliveira Neto, Eduardo Moreira Vicente and Samir Angelo Milani Martins\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5831\"},{\"id\":\"9537\",\"time\":\"08:30 - 08:50\",\"title\":\"Exploiting Network Disruptions for Approximating Affine-Congestion Models\",\"authors\":\"Jair Certorio and Jo\u00e3o Hespanha\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6667\"},{\"id\":\"9059\",\"time\":\"08:50 - 09:10\",\"title\":\"Identifica\u00e7\u00e3o usando L\u00f3gica Fuzzy e Operadores de Koopman\",\"authors\":\"Guilherme Ferreira C\u00e9sar, V\u00edctor Costa da Silva Campos and Luis Antonio Aguirre\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6616\"},{\"id\":\"4864\",\"time\":\"09:10 - 09:30\",\"title\":\"Infer\u00eancia Bayesiana em Separa\u00e7\u00e3o Cega de Fontes: Avalia\u00e7\u00e3o do Impacto do Modelo das Fontes e da Distribui\u00e7\u00e3o a Priori\",\"authors\":\"Leonardo Tessarolo Silva, Marcio Eisencraft and Maria D. Miranda\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6205\"},{\"id\":\"1943\",\"time\":\"09:30 - 09:50\",\"title\":\"Compara\u00e7\u00e3o de Crit\u00e9rios de Sele\u00e7\u00e3o de Ordem em Modelos AR Estimados via MQR para Sinais de Vibra\u00e7\u00e3o\",\"authors\":\"Marcos Eduardo Souza de Paula, Claudio Alexandre Pinto Tavares and Edgar Campos Furtado\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5921\"},{\"id\":\"4114\",\"time\":\"09:50 - 10:10\",\"title\":\"Modelagem El\u00e9trica de Tochas de Plasma para Produ\u00e7\u00e3o de Hidrog\u00eanio Alimentadas por Conversores Tiristorizados de 12 Pulsos Baseada em Modelos ZIP com Identifica\u00e7\u00e3o Param\u00e9trica por M\u00ednimos Quadrados\",\"authors\":\"Francisco Primo, Alfredo Cunha, Lucas Encarna\u00e7\u00e3o and Aur\u00e9lio Labanca\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6131\"}],\"chair\":{\"name\":\"Luis Antonio Aguirre\",\"affil\":\"Universidade Federal de Minas Gerais\"},\"cochair\":{\"name\":\"Eduardo Moreira Vicente\",\"affil\":\"UFSJ\"}},{\"kind\":\"oral\",\"title\":\"Aprendizagem de m\u00e1quina\",\"room\":\"Sala Havana\",\"start\":\"08:10\",\"end\":\"10:10\",\"code\":\"OrPt76-Qua1-Hav\",\"note\":\"\",\"papers\":[{\"id\":\"2701\",\"time\":\"08:10 - 08:30\",\"title\":\"Neural Operators and Deep Learning for Classification of Faults in Oil Wells\",\"authors\":\"Lu\u00edza Helena de Andrade\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5998\"},{\"id\":\"6942\",\"time\":\"08:30 - 08:50\",\"title\":\"Patch-based Endometriosis Classification in MRI using Swin Transformer and Diffusion Models\",\"authors\":\"Guilherme Barrio Nascimento, Ant\u00f4nio Pedro Vieira Lima, Beneilton Martins Leite and Aristofanes Correa Silva\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6387\"},{\"id\":\"4430\",\"time\":\"08:50 - 09:10\",\"title\":\"Immune-based discrete and dynamic optimization using adaptive radius and online operator selection\",\"authors\":\"Danielle Fortunato and Fernando Zuben\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6159\"},{\"id\":\"2734\",\"time\":\"09:10 - 09:30\",\"title\":\"Terrain-Aware Backtracking Strategy for Horizontal Single-Axis PV Trackers\",\"authors\":\"Andrey Silva, Matheus Ferreira and Eduardo P. de Aguiar\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6003\"},{\"id\":\"7314\",\"time\":\"09:30 - 09:50\",\"title\":\"Aprendizado por Refor\u00e7o Profundo Multiagente Aplicado ao Controle de Tr\u00e1fego Urbano\",\"authors\":\"Priscila A.D. Nic\u00e1cio, Gabriel F. A. M. Silva, Leonardo Amaral Mozelli and Armando Alves Neto\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6436\"},{\"id\":\"9099\",\"time\":\"09:50 - 10:10\",\"title\":\"Controle H\u00edbrido LQR + Residual Reinforcement Learning para Compensa\u00e7\u00e3o de Torque de Cogging em P\u00eandulo Invertido com Roda de Rea\u00e7\u00e3o\",\"authors\":\"Felipe Drummond and Gabriel Neves\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6624\"}],\"chair\":{\"name\":\"Luiz Torres\",\"affil\":\"Universidade Federal de Ouro Preto\"},\"cochair\":{\"name\":\"Guilherme Barreto\",\"affil\":\"Universidade Federal do Cear\u00e1\"}}]},{\"block\":\"Qua1 - 08:10 \u00e0s 10:10\",\"kind\":\"poster\",\"sessions\":[{\"kind\":\"oral\",\"title\":\"Controle de sistemas n\u00e3o-lineares \/ Controle \u00f3timo e preditivo \/ Controle robusto\",\"room\":\"Sal\u00e3o Cinza\",\"start\":\"08:10\",\"end\":\"10:10\",\"code\":\"PoPt1-Qua1-Pos\",\"note\":\"Sess\u00e3o de p\u00f4steres. Os artigos permanecem dispon\u00edveis durante todo o bloco; n\u00e3o h\u00e1 ordem individual de apresenta\u00e7\u00e3o.\",\"papers\":[{\"id\":\"0413\",\"time\":\"08:10 - 10:10\",\"title\":\"Real-Time Implementation of MIT Rule-Based MRAC for Liquid-Level Control in a Coupled Two-Tank System\",\"authors\":\"Victor Martins, Charles Bruno Reis, Tiago Gaiba de Oliveira and Fadul Ferrari Rodor\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5764\"},{\"id\":\"4782\",\"time\":\"08:10 - 10:10\",\"title\":\"Estrat\u00e9gia de Balanceamento Dissipativo Baseada em SoC para Baterias de \u00cdon-L\u00edtio com Valida\u00e7\u00e3o Experimental\",\"authors\":\"Felipe Maciel, Renato Lopes and Leonardo de Takehana\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6197\"},{\"id\":\"1880\",\"time\":\"08:10 - 10:10\",\"title\":\"Otimiza\u00e7\u00e3o de Controladores Fuzzy via Algoritmos Gen\u00e9ticos para o Controle de Trajet\u00f3ria de um Quadric\u00f3ptero\",\"authors\":\"Richard Silva de Abreu, Rhuan Dorigueto dos Santos, Roberto Felipe Andrade Menezes, Lucas Vago Santana and Carlos Torturella Valad\u00e3o\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5914\"},{\"id\":\"2191\",\"time\":\"08:10 - 10:10\",\"title\":\"Model Predictive Current and Torque Controllers for PMSM in Electric Vehicles\",\"authors\":\"Giovani Andrade, F\u00e1bio Gon\u00e7alves, Aron Belizario and Pedro Neto\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5947\"},{\"id\":\"3025\",\"time\":\"08:10 - 10:10\",\"title\":\"Low-Cost ROV: Implementation of a Depth Control System\",\"authors\":\"Jos\u00e9 Breno Kaiky Bonif\u00e1cio Fontes, Jo\u00e3o Pedro Santana Silva Santos, Leonardo Aprigio Nascimento Fontes, Danilo Santos Oliveira, F\u00e1bio Luiz S\u00e1 Prudente, Stephanie Kamarry Alves de Sousa and Phillipe Cardoso Santos\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6027\"},{\"id\":\"3516\",\"time\":\"08:10 - 10:10\",\"title\":\"Considera\u00e7\u00f5es Sobre os Algoritmos Bayesianos Variacionais VBAKF para Estima\u00e7\u00e3o de Estados de Sistemas Din\u00e2micos\",\"authors\":\"Miriam M. Serrepe Ranno, Ricardo Carvalho and Francisco Souza\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6079\"},{\"id\":\"3527\",\"time\":\"08:10 - 10:10\",\"title\":\"Decoupling of Longitudinal and Lateral Control in Autonomous Vehicles Using Model-Based Predictive Control: Validation Using CARLA Simulator\",\"authors\":\"Jo\u00e3o Pedro da Silva Rodrigues and \u00cdcaro B. Viana\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6081\"},{\"id\":\"4328\",\"time\":\"08:10 - 10:10\",\"title\":\"Sampling Time Impact on FCS-MPC-Based PMSM Drives for EVs: Performance and Computational Cost Analysis\",\"authors\":\"Andre Silva, Rafael Santos, Jackson Bonaldo, Fabr\u00edcio Silva and Marco Rivera\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6152\"},{\"id\":\"4461\",\"time\":\"08:10 - 10:10\",\"title\":\"Attitude Determination and Control System Simulator For Low Earth Orbit Satellites\",\"authors\":\"Fabio de Oliveira Fialho, Vinicius Alvares Pereira, Thallysson Maldonado Ramos, Karoline Carvalho Burguer, David Arruda de Souza, Cau\u00ea Augusto Menegaldo, Lucas Franco da Silva and Luis Henrique Inagaki da Silva\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6165\"},{\"id\":\"5074\",\"time\":\"08:10 - 10:10\",\"title\":\"Representa\u00e7\u00e3o de MPC com rastreio de set-points via Redes Neurais Artificiais\",\"authors\":\"Guilherme Freire, Rodrigo Meira and Daniel Santana\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6226\"},{\"id\":\"5714\",\"time\":\"08:10 - 10:10\",\"title\":\"Modelagem e Controle de um Ve\u00edculo Aqu\u00e1tico de Superf\u00edcie do Tipo Catamar\u00e3 sob Dist\u00farbios Ambientais\",\"authors\":\"Davi Sousa, Antonio Lima and Marcos Morais\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6279\"},{\"id\":\"6420\",\"time\":\"08:10 - 10:10\",\"title\":\"Experimental Design of MIT Rule and Lyapunov-Based MRAC for a Magnetic Levitation System\",\"authors\":\"Charles Bruno Reis, Victor Martins, Tiago Gaiba de Oliveira and Fadul Ferrari Rodor\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6328\"},{\"id\":\"6546\",\"time\":\"08:10 - 10:10\",\"title\":\"Performance Evaluation of Constant-Parameter Field-Oriented Control for IPM Motors under Magnetic Nonlinearities via FEA-Based Co-simulation\",\"authors\":\"Ian Gabriel Silveira and Mauricio Barbosa de Camargo Salles\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6343\"},{\"id\":\"6634\",\"time\":\"08:10 - 10:10\",\"title\":\"An\u00e1lise comparativa entre controle PID e realimenta\u00e7\u00e3o de estados para rob\u00f4s diferenciais seguidores de linha sob perturba\u00e7\u00f5es de curvatura\",\"authors\":\"Ulisses Maynarth Viana, Emily Rebeca Brito, Maria E. Monteiro, Raphael A. Miranda, Saul H. Evangelista, Gustavo B. Barbosa and Jos\u00e9 Sicchar\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6352\"},{\"id\":\"7180\",\"time\":\"08:10 - 10:10\",\"title\":\"DLQT-I optimal control via Hardware-in-the-Loop for the maneuverability of unmanned surface vehicles\",\"authors\":\"Renato Assun\u00e7\u00e3o Marques, Victor Guimar\u00e3es Furtado and Jo\u00e3o Viana da Fonseca Neto\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6412\"},{\"id\":\"7523\",\"time\":\"08:10 - 10:10\",\"title\":\"Modeling and Digital Control of Wheel Brake Pressure in a Hydraulic Brake Module for Active Braking in ADAS\",\"authors\":\"Elton Inacio Alves Junior, Jo\u00e3o Francisco Justo Filho and Armando Ant\u00f4nio Maria Lagan\u00e1\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6462\"},{\"id\":\"8307\",\"time\":\"08:10 - 10:10\",\"title\":\"Model Predictive Control for AC-DC Conversion Using an Interleaved Boost Converter in Series Hybrid Vehicles\",\"authors\":\"Moises William Oliveira Santin and Armando Ant\u00f4nio Maria Lagan\u00e1\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6548\"},{\"id\":\"8841\",\"time\":\"08:10 - 10:10\",\"title\":\"LQR-Based State-Feedback Design for a Self-Balancing Wheelchair: Simulation and Experimental Validation\",\"authors\":\"Renan Imamura\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6596\"},{\"id\":\"9408\",\"time\":\"08:10 - 10:10\",\"title\":\"Projeto e Implementa\u00e7\u00e3o de um P\u00eandulo de Furuta Did\u00e1tico com Estabiliza\u00e7\u00e3o por LQR\",\"authors\":\"Bernardo Souza Silva, Igor Miranda Sartori, Emerson Alves da Silva and Fernando Souza\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6659\"},{\"id\":\"8368\",\"time\":\"08:10 - 10:10\",\"title\":\"Controle Sensorless de Posi\u00e7\u00e3o e Velocidade de PMSM Baseado em EKF como Toler\u00e2ncia a Falhas no Sensor de Posi\u00e7\u00e3o\",\"authors\":\"Rute Lima, Eisenhawer Fernandes, Felipe Pimenta and Welflen Santos\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6556\"},{\"id\":\"9581\",\"time\":\"08:10 - 10:10\",\"title\":\"Lab exercises for classical control theory courses using cheap DC motors\",\"authors\":\"Aline Silveira, Pedro Assis, Jos\u00e9 Roberto Colombo and Christos Yfoulis\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6671\"},{\"id\":\"9780\",\"time\":\"08:10 - 10:10\",\"title\":\"Estabiliza\u00e7\u00e3o com garantia de desempenho via dados experimentais com ru\u00eddo\",\"authors\":\"Guilherme Silva, Marcela Coelho and Valter Leite\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6687\"},{\"id\":\"0875\",\"time\":\"08:10 - 10:10\",\"title\":\"Preditor de Smith Modificado com Identifica\u00e7\u00e3o em Tempo Real e Autoajuste Lambda para Sistemas com Atraso\",\"authors\":\"Rafael Augusto Vilella de Albuquerque Lins, Rita de Kassia Lemos Pereira, Higor de Lima Gomes, Pedro Henrique S\u00e1tiro Correia, Tiago Alves de Almeida, \u00cdcaro Bezerra Queiroz de Ara\u00fajo and Leandro Dias da Silva\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5801\"},{\"id\":\"8614\",\"time\":\"08:10 - 10:10\",\"title\":\"An\u00e1lise do Desempenho Din\u00e2mico de Diferentes Estrat\u00e9gias de Controle de um Sistema de Armazenamento a Baterias Conectado em Redes Fracas\",\"authors\":\"Rafael Caetano and Thiago Masseran\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6583\"},{\"id\":\"8335\",\"time\":\"08:10 - 10:10\",\"title\":\"A New Unity-gain Five-Level Hybrid Inverter and its Current Control with Model Predictive Control\",\"authors\":\"Edison da Silva, S\u00f3crates Leite, Maria Fernanda Aguiar, Victor Melo, Reuben Sousa and Ricardo Ribeiro\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6551\"}],\"chair\":{\"name\":\"Fadul Ferrari Rodor\",\"affil\":\"Unifei\"},\"cochair\":{\"name\":\"Eisenhawer de Moura Fernandes\",\"affil\":\"UFCG\"}}]},{\"block\":\"PLEN\u00c1RIA 1 \u2013 Grande Audit\u00f3rio - 10:40 \u00e0s 11:40\",\"kind\":\"plenaria\",\"sessions\":[{\"kind\":\"plenaria\",\"badge\":\"Plen\u00e1ria 1\",\"room\":\"Grande Audit\u00f3rio\",\"start\":\"10:40\",\"end\":\"11:40\",\"id\":\"PLEN1\",\"title\":\"Structure meets Data \u2013 System Representation for Trustworthy and Efficient Control\",\"people\":[\"Sandra Hirche\",\"Technische Universit\u00e4t M\u00fcnchen (TUM)\"],\"abstract\":\"Data-driven models are increasingly employed to complement or replace first-principles models in modern control systems. Yet purely data-driven approaches often lack the guarantees on stability, safety, and generalization that control applications demand, and they typically require large amounts of data to perform well. This talk argues that the key to overcoming these limitations lies not in choosing between physics-based and data-driven modeling, but in systematically combining them: embedding structural knowledge \u2014 from physical laws to symmetries \u2014 directly into the learning process. We will present approaches to structured dynamic system representation using Gaussian processes. We show how exploiting structure improves data efficiency, yields calibrated uncertainty quantification, and enables formal guarantees on robust closed-loop stability and safety \u2014 key ingredients for trustworthy control. We illustrate the benefits of these structured representations on robotic and human-machine systems.\"}]},{\"block\":\"PLEN\u00c1RIA Bottura & Castrucci \u2013 Grande Audit\u00f3rio - 13:10 \u00e0s 14:10\",\"kind\":\"plenaria\",\"sessions\":[{\"kind\":\"plenaria\",\"badge\":\"Plen\u00e1ria Bottura & Castrucci\",\"room\":\"Grande Audit\u00f3rio\",\"start\":\"13:10\",\"end\":\"14:10\",\"id\":\"PLEN2\",\"title\":\"Uso de Informa\u00e7\u00e3o Auxiliar na Identifica\u00e7\u00e3o de Sistemas N\u00e3o Lineares\",\"people\":[\"Luis Antonio Aguirre\",\"Universidade Federal de Minas Gerais (UFMG)\"],\"abstract\":\"A identifica\u00e7\u00e3o de sistemas nasceu no contexto de sistemas representados como \u201ccaixas pretas\u201d. Nesse cen\u00e1rio o objetivo \u00e9 construir modelos exclusivamente a partir de dados din\u00e2micos, normalmente obtidos durante testes espec\u00edficos. Quando n\u00e3o se tem outras informa\u00e7\u00f5es sobre o sistema al\u00e9m desse conjunto de dados, a identifica\u00e7\u00e3o caixa preta \u00e9 uma \u00f3tima op\u00e7\u00e3o na constru\u00e7\u00e3o de modelos. Um leve desvio dessas t\u00e9cnicas, conhecido como identifica\u00e7\u00e3o semif\u00edsica, \u00e9 composto de t\u00e9cnicas que utilizam conhecimento do sistema para determinar a estrutura matem\u00e1tica do modelo e os dados s\u00e3o empregados para estimar par\u00e2metros. Nesta palestra desejamos dar um passo al\u00e9m da modelagem semif\u00edsica. Imaginamos que informa\u00e7\u00e3o adicional do sistema n\u00e3o determina por completo a estrutura do modelo, sendo que em alguns casos ela est\u00e1 na forma de um conjunto de dados em estado estacion\u00e1rio. Alguns tipos de informa\u00e7\u00e3o auxiliar \u00fateis em identifica\u00e7\u00e3o de sistemas s\u00e3o revistos, bem como procedimentos para levar a informa\u00e7\u00e3o adicional em conta durante a constru\u00e7\u00e3o de modelos. Esses m\u00e9todos constituem parte do que se conhece por identifica\u00e7\u00e3o \u201ccaixa cinza\u201d. Dois estudos de caso s\u00e3o discutidos.\"}]},{\"block\":\"Qua2 - 14:10 \u00e0s 16:10\",\"kind\":\"parallel\",\"sessions\":[{\"kind\":\"oral\",\"title\":\"English session - Robotics\",\"room\":\"Grande Audit\u00f3rio\",\"start\":\"14:10\",\"end\":\"16:10\",\"code\":\"OrIn1-Qua2-AudGr\",\"note\":\"\",\"papers\":[{\"id\":\"6681\",\"time\":\"14:10 - 14:30\",\"title\":\"Optimal control finds the same time as the human in an elbow flexion task against gravity with different weights\",\"authors\":\"Guilherme Furtado, Leonardo Sommer, Pedro Parik-Americano and Arturo Forner-Cordero\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6359\"},{\"id\":\"5260\",\"time\":\"14:30 - 14:50\",\"title\":\"A Multimodal Synthetic Dataset for Agricultural Robotics in Row Crops Fields\",\"authors\":\"Jac\u00f3 Domingues, Cec\u00edlia Lu\u00eds de Queiroz and Valdir Grassi Jr\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6245\"},{\"id\":\"8737\",\"time\":\"14:50 - 15:10\",\"title\":\"A Performance Evaluation of EKF and UKF on GNSS\/INS Navigation Systems based on Lie Group Models\",\"authors\":\"Antonio D. Pesqueira and Marcos Rog\u00e9rio Fernandes\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6590\"},{\"id\":\"2481\",\"time\":\"15:10 - 15:30\",\"title\":\"Simulation Tools for Evaluating Jamming Attacks and Countermeasures in Unmanned Aerial Vehicle Networks: A Systematic Review\",\"authors\":\"Beatriz Diniz, Felipe Salles and Kalinka Castelo Branco\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5971\"},{\"id\":\"0543\",\"time\":\"15:30 - 15:50\",\"title\":\"Learning-based Control for Underwater Vehicles under Simulated Wave-Induced Disturbances\",\"authors\":\"Jo\u00e3o Mendes, Lucas Silva and Herman Lepikson\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5776\"},{\"id\":\"8432\",\"time\":\"15:50 - 16:10\",\"title\":\"Data-driven Predictive Approach for Obstacle Avoidance in UAVs\",\"authors\":\"Gabriel Fonseca Leite, Eduardo Andrade, Eduardo Mapurunga, Fabr\u00edcio Nogueira and Bismark Torrico\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6562\"}],\"chair\":{\"name\":\"Arturo Forner-Cordero\",\"affil\":\"Escola Polit\u00e9cnica da USP\"},\"cochair\":{\"name\":\"Marcos Rog\u00e9rio Fernandes\",\"affil\":\"Universidade de S\u00e3o Paulo - S\u00e3o Carlos\"}},{\"kind\":\"oral\",\"title\":\"Sess\u00e3o Especial - SLAM: M\u00e9todos Tradicionais e Aprendizagem\",\"room\":\"Audit\u00f3rio Amarelo\",\"start\":\"14:10\",\"end\":\"16:10\",\"code\":\"OrPt107-Qua2-AudAm\",\"note\":\"\",\"papers\":[{\"id\":\"8695\",\"time\":\"14:10 - 14:30\",\"title\":\"Localiza\u00e7\u00e3o e Mapeamento Visual em Ambientes Internos Usando CuVSLAM e ORB-SLAM3\",\"authors\":\"Delm\u00e1rio Galv\u00e3o, Eduardo Filho and Andr\u00e9 Scolari\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6588\"},{\"id\":\"2055\",\"time\":\"14:30 - 14:50\",\"title\":\"Compact Free-Space Boundary Extraction from 3D LiDAR for SLAM Systems\",\"authors\":\"Jo\u00e3o Gomes, Pedro Moreira, Felipe Furlaneto and Glauco Caurin\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5934\"},{\"id\":\"9009\",\"time\":\"14:50 - 15:10\",\"title\":\"An\u00e1lise Comparativa de T\u00e9cnicas SLAM LIO para Rob\u00f4s Quadr\u00fapedes\",\"authors\":\"Lu\u00eds Santos and Tiago Ribeiro\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6613\"},{\"id\":\"1985\",\"time\":\"15:10 - 15:30\",\"title\":\"Geometric Validation of Monocular Depth-Based Corner Detection with Dense LiDAR: A Simulator-Driven Study\",\"authors\":\"Felipe Maia, Fernando Santos Osorio, Vitor Augusto Pereira, Marcos Vinicius da Rocha, Alexandre Minoru Ishi Junior and Leticia de Carvalho Pereira\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5926\"},{\"id\":\"1051\",\"time\":\"15:30 - 15:50\",\"title\":\"Log-SuMa: Surfel-Based LiDAR Semantic SLAM For Industrial Environments\",\"authors\":\"Gabriel Martins, Adriele Colossi, Vinicius Garcia and Paulo Drews-Jr\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5827\"},{\"id\":\"1673\",\"time\":\"15:50 - 16:10\",\"title\":\"Control Barrier Function Control Based on Frenet Trihedron with Applications to a wall-following robot\",\"authors\":\"Luccas Barsotti Claudino da Silva, Fernando Zolubas Preto and Bruno Augusto Ang\u00e9lico\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5899\"}],\"chair\":{\"name\":\"Thiago Martins\",\"affil\":\"Escola Polit\u00e9cnica da USP\"},\"cochair\":{\"name\":\"Fernando Santos Os\u00f3rio\",\"affil\":\"USP Sao Carlos - ICMC\"}},{\"kind\":\"oral\",\"title\":\"Planejamento e opera\u00e7\u00e3o de sistemas el\u00e9tricos de pot\u00eancia\",\"room\":\"Sala Turquesa 5\",\"start\":\"14:10\",\"end\":\"16:10\",\"code\":\"OrPt31-Qua2-Tur5\",\"note\":\"\",\"papers\":[{\"id\":\"1796\",\"time\":\"14:10 - 14:30\",\"title\":\"Assessment of Weightings for an Admittance Matrix Based State Estimator used as part of a Fault Location Approach\",\"authors\":\"Diana Montenegro Curillo, Kenneth Quimi Suarez, Luis Tenorio Bandoria, Hugo Morais and Madson Cortes de Almeida\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5907\"},{\"id\":\"6749\",\"time\":\"14:30 - 14:50\",\"title\":\"Integra\u00e7\u00e3o Hardware-in-the-Loop entre a Plataforma OPAL-RT e o Rel\u00e9 SEL-321\",\"authors\":\"Maur\u00edcio Fantesia, Alexsander Passos, Ozenir Dias and Florindo Ayres\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6368\"},{\"id\":\"4544\",\"time\":\"14:50 - 15:10\",\"title\":\"Avan\u00e7os e Diretrizes para M\u00e9todos de Localiza\u00e7\u00e3o de Faltas em Sistemas de Distribui\u00e7\u00e3o com Gera\u00e7\u00e3o Distribu\u00edda\",\"authors\":\"Guilherme Andrade, Caio Grilo, Leonardo Lessa and Afonso Prado\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6175\"},{\"id\":\"7703\",\"time\":\"15:10 - 15:30\",\"title\":\"An\u00e1lise dos Impactos da Inser\u00e7\u00e3o de Gera\u00e7\u00e3o Distribu\u00edda Fotovoltaica na Opera\u00e7\u00e3o de Conting\u00eancia de um Alimentador de Distribui\u00e7\u00e3o, utilizando o OpenDSS\",\"authors\":\"Luis Saraiva, Francisca Nobre, Sim\u00e3o Silva, Amanda Alexandre, Raimundo Sampaio, Lucas Melo, Ruth Le\u00e3o, Giovanni Barroso and Raquel Gregory\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6478\"},{\"id\":\"8482\",\"time\":\"15:30 - 15:50\",\"title\":\"\u00cdndice de Remanejamento de Cargas para Alimentadores em Redes de Distribui\u00e7\u00e3o de M\u00e9dia Tens\u00e3o sem uso de Fluxo de Pot\u00eancia\",\"authors\":\"Filipe Pedrini, Clainer Bravin Donadel, Marcelo Brunoro and Jo\u00e3o Marcus Ramos Bacalhau\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6568\"},{\"id\":\"8054\",\"time\":\"15:50 - 16:10\",\"title\":\"Fluxo de pot\u00eancia desacoplado r\u00e1pido para microrredes ilhadas com controle droop\",\"authors\":\"Rodrigo P. Baziuk, Ana Carolina Antonio, Elizete Maria Louren\u00e7o and Odilon Luis Tortelli\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6521\"}],\"chair\":{\"name\":\"Wesley Peres\",\"affil\":\"Universidade Federal de S\u00e3o Jo\u00e3o del-Rei\"},\"cochair\":{\"name\":\"Caio Grilo\",\"affil\":\"Universidade de S\u00e3o Paulo (USP\/EESC)\"}},{\"kind\":\"oral\",\"title\":\"Estima\u00e7\u00e3o e previs\u00e3o em sistemas el\u00e9tricos de pot\u00eancia\",\"room\":\"Sala Turquesa 2\",\"start\":\"14:10\",\"end\":\"16:10\",\"code\":\"OrPt27-Qua2-Tur2\",\"note\":\"\",\"papers\":[{\"id\":\"0319\",\"time\":\"14:10 - 14:30\",\"title\":\"Improving Convergence of Branch Current Based State Estimator through Weight Adjustment of Equivalent Current Measurements\",\"authors\":\"Kenneth Quimi Suarez, Diana Montenegro Curillo, Luis Tenorio Bandoria and Madson Cortes de Almeida\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5756\"},{\"id\":\"6818\",\"time\":\"14:30 - 14:50\",\"title\":\"Identifica\u00e7\u00e3o de Tuplas de Ramos e de Medidas Cr\u00edticas para a Estima\u00e7\u00e3o de Estado\",\"authors\":\"Andrei Mantesso Coimbra, Ayres Nishio, Julio Souza and Milton Brown Do Coutto Filho\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6378\"},{\"id\":\"3484\",\"time\":\"14:50 - 15:10\",\"title\":\"An\u00e1lise da Capacidade de Hospedagem de Gerador Fotovoltaico em Alimentador de M\u00e9dia Tens\u00e3o utilizando Particle Swarm Optimization\",\"authors\":\"Jamerson Lima and Caio M. S. Junqueira\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6075\"},{\"id\":\"2670\",\"time\":\"15:10 - 15:30\",\"title\":\"Previs\u00e3o Inteligente de Frequ\u00eancia: Filtragem de Kalman versus Aprendizado Profundo\",\"authors\":\"Lucas Emmanuel Silva Santos, George Victor Rocha Xavier and Marcos Vinicius Silva Alves\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5994\"},{\"id\":\"6011\",\"time\":\"15:30 - 15:50\",\"title\":\"Inclus\u00e3o de Dispositivos de Controle na An\u00e1lise de Sensibilidade em Sistemas de Distribui\u00e7\u00e3o Trif\u00e1sicos\",\"authors\":\"Esther Bastos Leit\u00e3o, Cristhian Oliveira and Joao Bosco Augusto London Junior\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6299\"},{\"id\":\"3069\",\"time\":\"15:50 - 16:10\",\"title\":\"Thermal Stress Analysis in Distribution Transformers with Hydrogen Production and Volt\/Var Control\",\"authors\":\"Joel Montalvan, Cristhian Anderson Lopez, Ronaldo Bubola, Mahdi Pourakbari-Kasmaei and Joel Melo\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6031\"}],\"chair\":{\"name\":\"Madson Cortes de Almeida\",\"affil\":\"Unicamp\"},\"cochair\":{\"name\":\"Caio Marco dos Santos Junqueira\",\"affil\":\"Universidade Federal do Rec\u00f4ncavo da Bahia\"}},{\"kind\":\"oral\",\"title\":\"Qualidade da energia el\u00e9trica\",\"room\":\"Sala Turquesa 3\",\"start\":\"14:10\",\"end\":\"16:10\",\"code\":\"OrPt24-Qua2-Tur3\",\"note\":\"\",\"papers\":[{\"id\":\"3919\",\"time\":\"14:10 - 14:30\",\"title\":\"Ferramenta para Caracteriza\u00e7\u00e3o e Reprodu\u00e7\u00e3o de Dist\u00farbios de Qualidade de Energia Baseada em Extra\u00e7\u00e3o de Par\u00e2metros\",\"authors\":\"Bruno Oliveira Zarpellon, Matheus Branco Arcadepani, Luis de Oro Arenas, Fernando Pinhabel Maraf\u00e3o and Helmo Kelis Morales Paredes\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6115\"},{\"id\":\"9827\",\"time\":\"14:30 - 14:50\",\"title\":\"Plataforma IoT de QEE para estima\u00e7\u00e3o das contribui\u00e7\u00f5es de cargas geradoras de harm\u00f4nicos\",\"authors\":\"Gabriela Rocha da Silva, Bruno Oliveira Zarpellon, Matheus Branco Arcadepani, Helmo Kelis Morales Paredes and Luis De Oro Arenas\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6691\"},{\"id\":\"9193\",\"time\":\"14:50 - 15:10\",\"title\":\"A Influ\u00eancia da Disposi\u00e7\u00e3o de Fases nos Campos El\u00e9tricos de Linhas de Transmiss\u00e3o Hexaf\u00e1sicas\",\"authors\":\"Lucas Sales Barbosa, Ruth Pastora Saraiva Le\u00e3o, Lucas Silveira Melo and Raquel Cristina Filiagi Gregory\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6635\"},{\"id\":\"3378\",\"time\":\"15:10 - 15:30\",\"title\":\"An\u00e1lise e Mitiga\u00e7\u00e3o de Distor\u00e7\u00f5es Harm\u00f4nicas em um Sistema Industrial\",\"authors\":\"Juan Magalh\u00e3es, Pedro Barbalho, Denis Coury and Ricardo Fernandes\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6060\"},{\"id\":\"8114\",\"time\":\"15:30 - 15:50\",\"title\":\"Avalia\u00e7\u00e3o da Qualidade da Energia El\u00e9trica: estudo de caso de uma organiza\u00e7\u00e3o militar de log\u00edstica\",\"authors\":\"Joao Antonio Porto Gon\u00e7alves, Rodrigo Jos\u00e9 Lucena Quintella de Albuquerque and Roberto Chouhy Leborgne\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6526\"},{\"id\":\"5399\",\"time\":\"15:50 - 16:10\",\"title\":\"Ferramenta para Apura\u00e7\u00e3o Autom\u00e1tica de Indicadores de Tens\u00e3o em Regime Permanente: Uma An\u00e1lise Comparativa entre Normas Nacionais e Internacionais\",\"authors\":\"Luiz Alberto Marinho, Jos\u00e9 Arthur Cela, Lucas Melo, Ruth Le\u00e3o and Raquel Gregory\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6254\"}],\"chair\":{\"name\":\"Helmo Kelis Morales Paredes\",\"affil\":\"ICTS-UNESP\"},\"cochair\":{\"name\":\"Raquel Gregory\",\"affil\":\"Universidade Federal do Cear\u00e1\"}},{\"kind\":\"oral\",\"title\":\"Sess\u00e3o Especial - Controle avan\u00e7ado e otimiza\u00e7\u00e3o para sistemas de energia renov\u00e1vel\",\"room\":\"Audit\u00f3rio Vermelho\",\"start\":\"14:10\",\"end\":\"16:10\",\"code\":\"OrPt11-Qua2-AudVe\",\"note\":\"\",\"papers\":[{\"id\":\"3342\",\"time\":\"14:10 - 14:30\",\"title\":\"Otimiza\u00e7\u00e3o metaheur\u00edstica de polos com regulariza\u00e7\u00e3o L1 de ganhos para controle de conversor eletr\u00f4nico do tipo boost em bombeamento fotovoltaico\",\"authors\":\"Igor R. Sousa, Cl\u00e1udio M. S. Medeiros and Guilherme A. Barreto\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6054\"},{\"id\":\"7514\",\"time\":\"14:30 - 14:50\",\"title\":\"Otimiza\u00e7\u00e3o Volt-Var em Redes de Distribui\u00e7\u00e3o Desequilibradas com Gera\u00e7\u00e3o Distribu\u00edda utilizando Metaheur\u00edstica GRASP e Controle Volt-Watt\",\"authors\":\"Lucas Oliveira and Jonatas Leite\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6460\"},{\"id\":\"2362\",\"time\":\"14:50 - 15:10\",\"title\":\"Previs\u00e3o de Irradia\u00e7\u00e3o Solar Para Otimiza\u00e7\u00e3o de Sistemas Fotovoltaicos com Modelos Multivariados: Quando Arquiteturas Simples Superam Modelos Complexos\",\"authors\":\"Jos\u00e9 Pedro Daniel Dembo, Luis Ot\u00e1vio Rigo J\u00fanior, Vandilberto Pinto, Ligia Maria Carvalho Sousa and Ant\u00f4nio Alisson Pessoa Guimar\u00e3es\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5962\"},{\"id\":\"6522\",\"time\":\"15:10 - 15:30\",\"title\":\"Modelagem da Din\u00e2mica e Compensa\u00e7\u00e3o do Movimento Oscilat\u00f3rio de Um Grau de Liberdade de Sistemas Fotovoltaicos em Bases Flutuantes\",\"authors\":\"Diana F. Teixeira, Jos\u00e9 Paulo Cunha and Maria D. Bellar\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6339\"},{\"id\":\"5928\",\"time\":\"15:30 - 15:50\",\"title\":\"Controle de Temperatura da Reforma a Seco de Biog\u00e1s na Planta Piloto B2H2\/UFPR\",\"authors\":\"Ricardo Israel, Gustavo Oliveira, Helton Alves and Jo\u00e3o Vilela\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6292\"},{\"id\":\"4459\",\"time\":\"15:50 - 16:10\",\"title\":\"Estima\u00e7\u00e3o e Valida\u00e7\u00e3o de Modelos Din\u00e2micos para C\u00e9lulas a Combust\u00edvel tipo PEM: Circuito El\u00e9trico Equivalente e Vaz\u00e3o de Hidrog\u00eanio\",\"authors\":\"Gustavo Henrique Oliveira, Bernardo Mayer, Jo\u00e3o Vilela Jr and Ricardo Schumacher\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6163\"}],\"chair\":{\"name\":\"Julio Elias Normey-Rico\",\"affil\":\"UFSC\"},\"cochair\":{\"name\":\"Marcelo Menezes Morato\",\"affil\":\"UFSC\"}},{\"kind\":\"oral\",\"title\":\"Controle \u00f3timo e preditivo\",\"room\":\"Sala Turquesa 6\",\"start\":\"14:10\",\"end\":\"16:10\",\"code\":\"OrPt51-Qua2-Tur6\",\"note\":\"\",\"papers\":[{\"id\":\"7285\",\"time\":\"14:10 - 14:30\",\"title\":\"Controle Cinem\u00e1tico e Din\u00e2mico de um Drone Comercial Usando MPC Distribu\u00eddo\",\"authors\":\"Emanuele dos Santos Cardoso, Daniel Kh\u00e9de Dourado Villa, Jos\u00e9 Leandro F\u00e9lix Salles and Mario Sarcinelli-Filho\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6430\"},{\"id\":\"1949\",\"time\":\"14:30 - 14:50\",\"title\":\"Do G\u00eameo Digital ao Hardware: Projeto e Valida\u00e7\u00e3o Experimental de um Controlador MPC para Nanosat\u00e9lites 1U\",\"authors\":\"Gerardo Cayetano Arce, Monik Silva Sousa, Maria de F\u00e1tima Santos and Jo\u00e3o Viana da Fonseca Neto\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5923\"},{\"id\":\"6199\",\"time\":\"14:50 - 15:10\",\"title\":\"Uma solu\u00e7\u00e3o simples e eficiente de controle preditivo baseado no princ\u00edpio da superposi\u00e7\u00e3o para processos n\u00e3o lineares\",\"authors\":\"Jos\u00e9 Diogo Luna, Diogo Machado and Julio Elias Normey-Rico\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6312\"},{\"id\":\"5004\",\"time\":\"15:10 - 15:30\",\"title\":\"Design and Implementation of an Embedded Model Predictive Controller on Low-Cost Hardware for Lane Keeping Assist Systems\",\"authors\":\"Gustavo Passos, Andr\u00e9 Murilo, Bruno Barbosa, Rafael Rodrigues and Alessandro Victorino\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6216\"},{\"id\":\"5884\",\"time\":\"15:30 - 15:50\",\"title\":\"Simulation Study of MPC-I Applied to a Free-Floating Space Manipulator\",\"authors\":\"Felipe B. Boggi and Tatiana F. P. A. T. Pazelli\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6286\"},{\"id\":\"4797\",\"time\":\"15:50 - 16:10\",\"title\":\"Dynamic Selection Strategy between PID and FCS-MPC Applied to a Single-Phase Inverter with LC Filter\",\"authors\":\"Marcilio Barros Fontes, Miguel Vieira de Barros Lima J\u00fanior, Fabiano da Silva Teixeira, Vanessa Siqueira de Castro Teixeira, Adson Bezerra Moreira and Isaac Rocha Machado\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6198\"}],\"chair\":{\"name\":\"Mario Sarcinelli-Filho\",\"affil\":\"UFES - Universidade Federal do Esp\u00edrito Santo\"},\"cochair\":{\"name\":\"Jo\u00e3o Viana da Fonseca Neto\",\"affil\":\"UFMA\"}},{\"kind\":\"oral\",\"title\":\"Controle de sistemas com saltos markovianos e chaveados\",\"room\":\"Sala Turquesa 1\",\"start\":\"14:10\",\"end\":\"16:10\",\"code\":\"OrPt59-Qua2-Tur1\",\"note\":\"\",\"papers\":[{\"id\":\"2824\",\"time\":\"14:10 - 14:30\",\"title\":\"Controle amostrado H-infinito para estabiliza\u00e7\u00e3o de um ciclo-limite de interesse em sistemas afins com comuta\u00e7\u00e3o\",\"authors\":\"Andressa M. Souza, Grace S. Deaecto and Guilherme Abreu\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6011\"},{\"id\":\"3435\",\"time\":\"14:30 - 14:50\",\"title\":\"Energy-to-Peak Control of Continuous-Time Markov Jump Lur'e Systems with Partial Mode Information\",\"authors\":\"Lucas Porrelli Moreira da Silva\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6068\"},{\"id\":\"6162\",\"time\":\"14:50 - 15:10\",\"title\":\"H2 Control of Continuous-Time Hidden Markov Jump Lur'e Systems via Popov criterion\",\"authors\":\"Lucas Porrelli Moreira da Silva\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6310\"},{\"id\":\"8206\",\"time\":\"15:10 - 15:30\",\"title\":\"Controlador Robusto Chaveado via Realimenta\u00e7\u00e3o Est\u00e1tica de Sa\u00edda\",\"authors\":\"Leandro Vargas, Edvaldo Assun\u00e7\u00e3o, Bruno Sereni, Bruno Oikawa, Hugo Yamanaka and Marcelo Carvalho Minhoto Teixeira\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6539\"},{\"id\":\"8337\",\"time\":\"15:30 - 15:50\",\"title\":\"Compensa\u00e7\u00e3o de Falhas com Transientes para Sistemas Lineares com Saltos Markovianos\",\"authors\":\"Andr\u00e9 M. de Oliveira, Oswaldo Luiz Do Valle Costa and S\u00e9rgio R. Barros dos Santos\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6552\"},{\"id\":\"5522\",\"time\":\"15:50 - 16:10\",\"title\":\"Filtragem H2 de Ordem Reduzida para Sistemas Lur'e com Saltos Markovianos a Tempo Cont\u00ednuo e Cadeia Oculta\",\"authors\":\"Marco A. Granato and Oswaldo L. V. Costa\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6265\"}],\"chair\":{\"name\":\"Oswaldo L. V. Costa\",\"affil\":\"Universidade de S\u00e3o Paulo\"},\"cochair\":{\"name\":\"Lucas Porrelli Moreira da Silva\",\"affil\":\"Universidade Federal de Mato Grosso\"}},{\"kind\":\"oral\",\"title\":\"Monitoramento, detec\u00e7\u00e3o e diagnose de falhas em sistemas de automa\u00e7\u00e3o\",\"room\":\"Sala Turquesa 4\",\"start\":\"14:10\",\"end\":\"16:10\",\"code\":\"OrPt89-Qua2-Tur4\",\"note\":\"\",\"papers\":[{\"id\":\"2604\",\"time\":\"14:10 - 14:30\",\"title\":\"Impacto de Diferentes M\u00e9todos de Sele\u00e7\u00e3o de Caracter\u00edsticas na Predi\u00e7\u00e3o Inteligente de RUL no Processo de Fresamento\",\"authors\":\"Giovanni Oliveira de Sousa, Catherine Bezerra Markert, Gabriel Augusto David, Paulo Monteiro de Carvalho Monson, Dennis Brand\u00e3o and Pedro de Oliveira Concei\u00e7\u00e3o J\u00fanior\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5984\"},{\"id\":\"7839\",\"time\":\"14:30 - 14:50\",\"title\":\"Modelagem de um Controlador com libIEC61850 para Bicicletas El\u00e9tricas\",\"authors\":\"Jo\u00e3o Victor Magalh\u00e3es, Pamela de Moura, N\u00e1jila Martins, Giovanna Siqueira, Adriano Werneck, Alexandre Bitencourt, Daniel Dias and Yona Lopes\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6491\"},{\"id\":\"4267\",\"time\":\"14:50 - 15:10\",\"title\":\"Sistema SCADA Web Escal\u00e1vel e Interoper\u00e1vel para Compartilhamento de Bicicletas El\u00e9tricas com Base na Norma IEC 61850\",\"authors\":\"Jo\u00e3o Gabriel Lima Marinho, Giovanna Carvalho de Siqueira, N\u00e1jila Siqueira Martins and Yona Lopes\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6148\"},{\"id\":\"0889\",\"time\":\"15:10 - 15:30\",\"title\":\"M\u00e9trica Counts Aplicada \u00e0 Constru\u00e7\u00e3o de Mapas Ac\u00fasticos de Rebolos Convencionais\",\"authors\":\"Renan de Oliveira Alves Takeuchi, Matheus Henrique Pereira, Igor Henrique Santos Coelho de Miranda, Wenderson Nascimento Lopes, Paulo Monson and Paulo Roberto de Aguiar\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5804\"},{\"id\":\"0424\",\"time\":\"15:30 - 15:50\",\"title\":\"Tool Wear Monitoring in the Grinding Process Based on Acoustic Emission Count Deviation\",\"authors\":\"Jo\u00e3o Alisson Gon\u00e7alves Alves\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5767\"},{\"id\":\"3270\",\"time\":\"15:50 - 16:10\",\"title\":\"Optimizing Fuel Consumption and Emissions of an Offshore Power Plant Using Markov Decision Process: A Proof of Concept\",\"authors\":\"Mario Marcondes Machado, Ronaldo Orletti, Patr\u00edcia C. Mayer, Miguel Lino, Rodrigo Castelan Carlson and Eduardo Camponogara\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6047\"}],\"chair\":{\"name\":\"Max Hering de Queiroz\",\"affil\":\"UFSC\"},\"cochair\":{\"name\":\"Felipe Gomes de Oliveira Cabral\",\"affil\":\"UFSC\"}},{\"kind\":\"oral\",\"title\":\"Modelagem e controle de conversores de pot\u00eancia\",\"room\":\"Sala Coral\",\"start\":\"14:10\",\"end\":\"16:10\",\"code\":\"OrPt69-Qua2-Cor\",\"note\":\"\",\"papers\":[{\"id\":\"3700\",\"time\":\"14:10 - 14:30\",\"title\":\"Diagn\u00f3stico de Curto-Circuito entre Espiras em Motores de Indu\u00e7\u00e3o Utilizando a Teoria de Pot\u00eancia Conservativa com Interpreta\u00e7\u00e3o via Circuito Equivalente\",\"authors\":\"Vitor C. M. Santos, Jo\u00e3o P. Vicente, Marcelo F. Castoldi, Alessandro Goedtel and Wesley A. Souza\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6095\"},{\"id\":\"1473\",\"time\":\"14:30 - 14:50\",\"title\":\"Controle LQR Ressonante aplicado a uma Carga Eletr\u00f4nica Ativa Regenerativa para Testes de Transformadores de Pot\u00eancia\",\"authors\":\"Guilherme De Rezende, Tiago Ferreira, Clodualdo De Sousa and Victor Mendes\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5874\"},{\"id\":\"1386\",\"time\":\"14:50 - 15:10\",\"title\":\"Gerenciamento Seguro de Baterias Veiculares: Alto Aproveitamento Energ\u00e9tico e Qualidade Espectral usando FCS-MPC em Conversores Bidirecionais\",\"authors\":\"Marcos Portela and Jefferson Costa\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5869\"},{\"id\":\"6977\",\"time\":\"15:10 - 15:30\",\"title\":\"An\u00e1lise Comparativa das T\u00e9cnicas FOC-PI e FCS-MPCC Aplicadas ao Controle de SPMSM\",\"authors\":\"Giovani Lima Verde Coelho, Erick Yannes Ara\u00fajo Silva, Marcelo Vin\u00edcius de Paula and T\u00e1rcio Andr\u00e9 dos Santos Barros\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6390\"},{\"id\":\"4088\",\"time\":\"15:30 - 15:50\",\"title\":\"Perfilamento de Corrente por TSF em MRVs: An\u00e1lise Comparativa entre Controle por Histerese e FCS-MPC\",\"authors\":\"Erick Yannes Ara\u00fajo Silva, Giovani Lima Verde Coelho, Marcelo Vin\u00edcius de Paula and T\u00e1rcio Andr\u00e9 dos Santos Barros\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6128\"},{\"id\":\"7425\",\"time\":\"15:50 - 16:10\",\"title\":\"Uma Abordagem para Obten\u00e7\u00e3o de Conformidade de Tens\u00e3o na Alimenta\u00e7\u00e3o Secund\u00e1ria com Forte Inser\u00e7\u00e3o de Gera\u00e7\u00e3o Distribu\u00edda\",\"authors\":\"Clarah Pinheiro, Tiara Freitas, Johannes Anne Bruinsma and Domingos S\u00e1vio Lyrio Simonetti\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6445\"}],\"chair\":{\"name\":\"T\u00e1rcio Andr\u00e9 dos Santos Barros\",\"affil\":\"UNICAMP\"},\"cochair\":{\"name\":\"Marcelo Vin\u00edcius de Paula\",\"affil\":\"FEM UNICAMP\"}},{\"kind\":\"oral\",\"title\":\"Aprendizagem de m\u00e1quina e ci\u00eancia de dados\",\"room\":\"Sala Marrom\",\"start\":\"14:10\",\"end\":\"16:10\",\"code\":\"OrPt92-Qua2-Mar\",\"note\":\"\",\"papers\":[{\"id\":\"4165\",\"time\":\"14:10 - 14:30\",\"title\":\"Automatic Detection of Partial Discharges in Insulated Power Lines: A Spectral Interpretable Feature-Based Approach\",\"authors\":\"Raoni Florentino da Silva Teixeira, Felipe Proen\u00e7a de Albuquerque, Jo\u00e3o Victor Nogueira de Souza, Fillipe Matos de Vasconcelos, Lukas Klein, Jan Fulne\u010dek and Ond\u0159ej Kabot\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6138\"},{\"id\":\"5785\",\"time\":\"14:30 - 14:50\",\"title\":\"Fraud Detection in electrical energy consumption via time series imaging and Deep CNNs\",\"authors\":\"Nathan Souza de Oliveira, Lucas Torres Marques, Allan de Medeiros Martins and Adri\u00e3o Duarte Doria Neto\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6283\"},{\"id\":\"2355\",\"time\":\"14:50 - 15:10\",\"title\":\"Previs\u00e3o de Gera\u00e7\u00e3o Fotovoltaica em Sistemas Fixos e com Seguidor Solar: Uma An\u00e1lise Comparativa em Configura\u00e7\u00e3o Twin-Plant sob Condi\u00e7\u00f5es de Opera\u00e7\u00e3o Real\",\"authors\":\"Arthur Rodrigues, Camille de Oliveira, Arthur Pinto, Matheus Ferreira and Eduardo de Aguiar\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5960\"},{\"id\":\"9465\",\"time\":\"15:10 - 15:30\",\"title\":\"A Framework for High-Resolution Solar Irradiance Forecasting under Noisy Conditions\",\"authors\":\"Lu\u00eds Eduardo Brand\u00e3o Canan, Lucas Santiago Nepomuceno and Eduardo Pestana de Aguiar\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6664\"},{\"id\":\"0567\",\"time\":\"15:30 - 15:50\",\"title\":\"Otimiza\u00e7\u00e3o Multiobjetivo via NSGA-II para Estimativa da Energia Potencial de Aerogeradores com Aprendizagem de M\u00e1quina\",\"authors\":\"Durval Camargo Rangel de Souza Brito, Arthur P\u00fablio and Bruno Henrique Groenner Barbosa\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5777\"},{\"id\":\"6547\",\"time\":\"15:50 - 16:10\",\"title\":\"Estimativa de Remaining Useful Life em Manuten\u00e7\u00e3o Preditiva: Compara\u00e7\u00e3o entre Abordagens CNN Pura e H\u00edbrida CNN-LSTM\",\"authors\":\"Lucas Vieira, Vitor Hashimoto, Kau\u00e3 Ramos, Rafael Katahira and Rodrigo Juliani\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6344\"}],\"chair\":{\"name\":\"Celso Jose Munaro\",\"affil\":\"Universidade Federal do Esp\u00edrito Santo\"},\"cochair\":{\"name\":\"Bruno Henrique Groenner Barbosa\",\"affil\":\"Universidade Federal de Lavras\"}},{\"kind\":\"oral\",\"title\":\"Aplica\u00e7\u00e3o de tecnologias para o ensino e aprendizagem em engenharia\",\"room\":\"Sala Verde\",\"start\":\"14:10\",\"end\":\"16:10\",\"code\":\"OrPt103-Qua2-Ver\",\"note\":\"\",\"papers\":[{\"id\":\"0120\",\"time\":\"14:10 - 14:30\",\"title\":\"Simula\u00e7\u00e3o de uma Aeronave R\u00e1dio Controlada via Simulink e Flightgear\",\"authors\":\"Arthur Kleber Souza Silva and Luiz Felipe Pugliese\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5739\"},{\"id\":\"7449\",\"time\":\"14:30 - 14:50\",\"title\":\"Didactic Plants in Engineering: A systematic review\",\"authors\":\"Victor Manuel Araujo de Almeida, Alexandre Brincalepe Campo and Diego Col\u00f3n\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6449\"},{\"id\":\"3183\",\"time\":\"14:50 - 15:10\",\"title\":\"Plataforma Web Interativa para Ensino de Fluxo de Carga em Sistemas de Pot\u00eancia\",\"authors\":\"Calebe Freitas da Silva, Vinn\u00edcius Peixoto, Marcus Fernandes, Jos\u00e9 Adriano da Costa, Vitor Nascimento and Kevin Castro\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6037\"},{\"id\":\"8904\",\"time\":\"15:10 - 15:30\",\"title\":\"Modelagem e Simula\u00e7\u00e3o de Sistemas de Controle via Diagramas de Blocos em Ambiente Web Interativo\",\"authors\":\"Vitor Silva do Nascimento, Marcus Fernandes, Kevin Gabriel Pinheiro Castro, Vinn\u00edcius Alex Melo Peixoto and Calebe Freitas da Silva\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6605\"},{\"id\":\"1891\",\"time\":\"15:30 - 15:50\",\"title\":\"UFSC Websim: Plataforma Web de C\u00f3digo Aberto para Ensino, Aprendizagem e An\u00e1lise de Sistemas Din\u00e2micos e de Controle\",\"authors\":\"Guilherme Leite, Ebrahim Youssef and Julio Normey-Rico\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5915\"},{\"id\":\"6676\",\"time\":\"15:50 - 16:10\",\"title\":\"Senamby: Plataforma Did\u00e1tica e Open Source para Controle de Sistemas em Tempo Real\",\"authors\":\"Higor de Lima Gomes, Rita de Kassia Lemos Pereira, Paulo Roberto Mendes dos Santos, Vinicius Rafael Marques de Carvalho, \u00cdcaro Bezerra Queiroz de Ara\u00fajo, Ademar Gon\u00e7alves da Costa Junior and Glauber Rodrigues Leite\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6358\"}],\"chair\":{\"name\":\"Diego Col\u00f3n\",\"affil\":\"Escola Polit\u00e9cnica da Universidade de S\u00e3o Paulo\"},\"cochair\":{\"name\":\"Luiz Felipe Pugliese\",\"affil\":\"Universidade Federal de Itajub\u00e1 Campus Itabira\"}},{\"kind\":\"oral\",\"title\":\"Aprendizagem de m\u00e1quina\",\"room\":\"Sala Havana\",\"start\":\"14:10\",\"end\":\"16:10\",\"code\":\"OrPt73-Qua2-Hav\",\"note\":\"\",\"papers\":[{\"id\":\"5965\",\"time\":\"14:10 - 14:30\",\"title\":\"Redes Neurais Convolucionais para Identifica\u00e7\u00e3o Online de F\u00f3tons de Altas Energias no Experimento ATLAS\",\"authors\":\"Mariana Farias da Silva, Eduardo Furtado de Simas Filho, Edmar Egidio Purcino de Souza, Juan Lieber Marin, Jos\u00e9 Ocariz and Bertrand Laforge\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6296\"},{\"id\":\"6656\",\"time\":\"14:30 - 14:50\",\"title\":\"Classifica\u00e7\u00e3o de Cargas Residenciais Baseada em Espectrogramas das Componentes F\u00edsicas da Corrente (CPC)\",\"authors\":\"Hiago Galindo de Almeida, Gabriel de Abreu Silva, Alessandro Goedtel, Marcelo Favoretto Castoldi and Wesley Angelino de Souza\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6355\"},{\"id\":\"5900\",\"time\":\"14:50 - 15:10\",\"title\":\"An\u00e1lise Comparativa de Atributos Baseados nas Teorias CPT e P-Q para Monitoramento N\u00e3o-Intrusivo de Cargas\",\"authors\":\"Gabriel de Abreu Silva, Hiago Galindo de Almeida, Alessandro Goedtel, Marcelo Favoretto Castoldi and Wesley Angelino de Souza\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6288\"},{\"id\":\"7079\",\"time\":\"15:10 - 15:30\",\"title\":\"Monitoramento n\u00e3o intrusivo de carga el\u00e9trica com detec\u00e7\u00e3o de dispositivos desconhecidos e aprendizado incremental\",\"authors\":\"Arthur Estev\u00e3o and Helder Rocha\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6399\"},{\"id\":\"4539\",\"time\":\"15:30 - 15:50\",\"title\":\"Desenvolvimento de um Sistema de Detec\u00e7\u00e3o de Compostos Vol\u00e1teis Aplicado \u00e0 Diferencia\u00e7\u00e3o do N\u00edvel de Torra de Caf\u00e9 Mo\u00eddo\",\"authors\":\"Maria Clara Andrade Oliveira, Maria Carolina Arag\u00e3o de Andrade, Eddie Fernandes de Jesus Menezes, Stephanie Kamarry Alves de Souza, Rodrigo Ribeiro Santos, F\u00e1bio Luiz S\u00e1 Prudente and Phillipe Cardoso Santos\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6174\"},{\"id\":\"7208\",\"time\":\"15:50 - 16:10\",\"title\":\"Aprendizado Profundo Invariante ao Dom\u00ednio para Avalia\u00e7\u00e3o Automatizada da Viabilidade de Ovos de Rhipicephalus microplus\",\"authors\":\"Carlos Mendes dos Santos Neto, Arist\u00f3fanes Corr\u00eaa Silva, L\u00edvio Costa J\u00fanior, Caio Pav\u00e3o Tavares and Lourdineia de F\u00e1tima Oliveira Coelho\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6417\"}],\"chair\":{\"name\":\"Wesley Angelino de Souza\",\"affil\":\"UTFPR - Universidade Tecnol\u00f3gica Federal do Paran\u00e1\"},\"cochair\":{\"name\":\"Marcelo Favoretto Castoldi\",\"affil\":\"Universidade Tecnol\u00f3gica Federal do Paran\u00e1\"}}]},{\"block\":\"Qua2 - 14:10 \u00e0s 16:10\",\"kind\":\"poster\",\"sessions\":[{\"kind\":\"oral\",\"title\":\"Planejamento e opera\u00e7\u00e3o de sistemas el\u00e9tricos de pot\u00eancia \/ Eletr\u00f4nica de pot\u00eancia aplicada a fontes renov\u00e1veis de energia\",\"room\":\"Sal\u00e3o Cinza\",\"start\":\"14:10\",\"end\":\"16:10\",\"code\":\"PoPt4-Qua2-Pos\",\"note\":\"Sess\u00e3o de p\u00f4steres. Os artigos permanecem dispon\u00edveis durante todo o bloco; n\u00e3o h\u00e1 ordem individual de apresenta\u00e7\u00e3o.\",\"papers\":[{\"id\":\"0662\",\"time\":\"14:10 - 16:10\",\"title\":\"Controle multivari\u00e1vel em espa\u00e7o de estados de uma microrrede conectada \u00e0 rede el\u00e9trica\",\"authors\":\"Gabriel Rivieri and Igor Souza\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5790\"},{\"id\":\"1067\",\"time\":\"14:10 - 16:10\",\"title\":\"Controle de Sistema de Gera\u00e7\u00e3o de Energia E\u00f3lica com GIGE e SAEB\",\"authors\":\"\u00c2ngelo Marc\u00edlio Marques dos Santos, Diego Breno de Olanda Alves and Adson Bezerra Moreira\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5829\"},{\"id\":\"1193\",\"time\":\"14:10 - 16:10\",\"title\":\"Estrutura\u00e7\u00e3o de dados e funcional de IED para gera\u00e7\u00e3o distribu\u00edda fotovoltaica usando a IEC 61850\",\"authors\":\"Gustavo Corr\u00eaa Guimar\u00e3es, Rainer Zanghi, Thales Terrola E Lopes and Angelo Cesar Colombini\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5840\"},{\"id\":\"1296\",\"time\":\"14:10 - 16:10\",\"title\":\"Controle de Fator de Pot\u00eancia de Inversores Fotovoltaicos para Suporte Reativo Local\",\"authors\":\"Vin\u00edcius Fernandes Sant'Anna, Thiago Americano do Brasil and Robson Francisco da Silva Dias\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5856\"},{\"id\":\"2545\",\"time\":\"14:10 - 16:10\",\"title\":\"Analysis of Supraharmonics in Power Systems with High Penetration of Distributed Energy Resources\",\"authors\":\"Fabiano Salvadori, Paulo G. M. Leandro, Gabriel S. Aguiar and Euzeli Cicpriano dos Santos Jr.\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5977\"},{\"id\":\"2660\",\"time\":\"14:10 - 16:10\",\"title\":\"Projeto e Avalia\u00e7\u00e3o de um Controlador MP-ADRC de Fase M\u00ednima para Malha de Corrente em Conversores Conectados \u00e0 Rede com Filtro LCL\",\"authors\":\"Miguel de Luca do Nascimento Silva, Jo\u00e3o Amin Moor Neto, Josiel Alves Gouvea and Alessandro Rosa Lopes Zachi\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5992\"},{\"id\":\"3288\",\"time\":\"14:10 - 16:10\",\"title\":\"Estima\u00e7\u00e3o de Wind Curtailment via Redes Neurais Artificiais\",\"authors\":\"Lucas Braga, Giovana Pelegrini, Lucas Nepomuceno, Edimar de Oliveira and Leonardo de Oliveira\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6050\"},{\"id\":\"3921\",\"time\":\"14:10 - 16:10\",\"title\":\"Modelagem e Controle de um Conversor CC-CC Isolado com Ponte Ativa Dupla para Aplica\u00e7\u00e3o em Parques E\u00f3licos Offshore com Rede Coletora CC\",\"authors\":\"Paulo Roberto Oliveira Jr and Andrei Almeida\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6116\"},{\"id\":\"4460\",\"time\":\"14:10 - 16:10\",\"title\":\"An Enhanced IEEE 12-Bus Benchmark System for Integration and Analysis of Inverter-Based Resources\",\"authors\":\"Janito Ramos, Nicholas Andrade, Thiago Masseran, Mateus Franzosi, Luis Lopes, Emanuel van Emmerik, Andr\u00e9 Alves and Robson Dias\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6164\"},{\"id\":\"6344\",\"time\":\"14:10 - 16:10\",\"title\":\"An\u00e1lise da Integra\u00e7\u00e3o entre o Sistema de Medi\u00e7\u00e3o Centralizada e a Estrutura de Distribui\u00e7\u00e3o A\u00e9rea Transversal para Mitiga\u00e7\u00e3o de Perdas N\u00e3o T\u00e9cnicas em Redes de Distribui\u00e7\u00e3o de Energia El\u00e9trica\",\"authors\":\"Rosivaldo Chagas dos Santos and Ozenir Farah da Rocha Dias\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6321\"},{\"id\":\"7672\",\"time\":\"14:10 - 16:10\",\"title\":\"M\u00e9todo de Homotopia Aplicado ao Problema de Fluxo de Pot\u00eancia com Modelagem ZIP e Controle Adaptativo de Passo\",\"authors\":\"Gin\u00fabio Ferreira, Francisco Freitas and Alisson Lima-Silva\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6474\"},{\"id\":\"8175\",\"time\":\"14:10 - 16:10\",\"title\":\"Estima\u00e7\u00e3o de Estados em Sistemas El\u00e9tricos de Pot\u00eancia com M\u00faltiplos Elos de Corrente Cont\u00ednua Baseados na Tecnologia LCC\",\"authors\":\"Eduardo Maia and Antonio Sim\u00f5es Costa\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6533\"},{\"id\":\"8890\",\"time\":\"14:10 - 16:10\",\"title\":\"Conversor CC-CC de alto ganho baseado na combina\u00e7\u00e3o Boost-Flyback com capacitor chaveado e grampeamento natural nas chaves\",\"authors\":\"Matheus Cavalheiro, Ant\u00f3nio Andrade, Mauricio Silva and Bruno Morsch\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6602\"},{\"id\":\"8926\",\"time\":\"14:10 - 16:10\",\"title\":\"An\u00e1lise de Modos Pseudo Eletromec\u00e2nicos em Sistemas de Pot\u00eancia Causados pela Integra\u00e7\u00e3o de Inverter Based Resources do Tipo GFM\",\"authors\":\"Thiago Masseran, Thomas Campello and Henrique Resende de Almeida\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6607\"},{\"id\":\"8961\",\"time\":\"14:10 - 16:10\",\"title\":\"Arcabou\u00e7o Matem\u00e1tico Generalizado para An\u00e1lise e Dimensionamento de Conversores Buck Multic\u00e9lula Intercalados com Interruptores em Paralelo para Aplica\u00e7\u00f5es de Alta Pot\u00eancia\",\"authors\":\"Ildenor Sales, Menaouar El Kattel, Paulo Pra\u00e7a, Samanta Gadelha, Herminio Oliveira, Luiz Henrique Barreto and Demercil Oliveira Jr\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6609\"},{\"id\":\"9121\",\"time\":\"14:10 - 16:10\",\"title\":\"An\u00e1lise de estrat\u00e9gias de controle de recursos energ\u00e9ticos distribu\u00eddos utilizando co-simula\u00e7\u00e3o\",\"authors\":\"Caio Lucas Nascimento Silva, Lucas Silveira Melo, Luis Felipe Carneiro de Souza, Raimundo Furtado Sampaio, Raquel Cristina Filiagi Gregory and Ruth Past\u00f4ra Saraiva Le\u00e3o\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6628\"},{\"id\":\"9563\",\"time\":\"14:10 - 16:10\",\"title\":\"Controle N\u00e3o Linear Baseado em mCS para Regula\u00e7\u00e3o de Tens\u00e3o e Corrente em Conversor CC-CC Boost Aplicado a Sistemas Fotovoltaicos\",\"authors\":\"Leilane de Jesus dos Anjos, Yuri de Oliveira Cota, Mariana Netto, Alfeu Jo\u00e3zinho Sguarezi Filho, Alain Segundo Potts and Gilney Damm\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6669\"},{\"id\":\"9636\",\"time\":\"14:10 - 16:10\",\"title\":\"Soft Loading Method - Uma Abordagem para Prote\u00e7\u00e3o de Ativos em Redes de Distribui\u00e7\u00e3o durante a Restaura\u00e7\u00e3o do Sistema El\u00e9trico\",\"authors\":\"\u00cdtalo Alves, Raimundo Gomes, Rubens Fernandes and F\u00e1bio Souza\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6674\"},{\"id\":\"9752\",\"time\":\"14:10 - 16:10\",\"title\":\"Sistema Benchmark com M\u00faltiplos Elos HVDC com base no Sistema El\u00e9trico Brasileiro reduzido\",\"authors\":\"Jefferson Lima and Francisco Freitas\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6684\"},{\"id\":\"2079\",\"time\":\"14:10 - 16:10\",\"title\":\"Arquitetura de automa\u00e7\u00e3o e rastreabilidade para um prot\u00f3tipo de kit de adapta\u00e7\u00e3o de pistola de hidrojateamento industrial\",\"authors\":\"Marcus Vinicius de Paula, C\u00e9sar Luis Silva, Marcos V. E. Santo, Andre Koebsch, Vin\u00edcius Lopes da Silva, Luciano do Valle Garotti, Eduardo de Castro Barbalho and Hardy Leonardo da Cunha Pereira Pinto\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5936\"},{\"id\":\"9055\",\"time\":\"14:10 - 16:10\",\"title\":\"Genetic Algorithm-Based Energy Management Optimization for Electric Vehicles\",\"authors\":\"Douglas Almeida and Eisenhawer Fernandes\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6615\"},{\"id\":\"9065\",\"time\":\"14:10 - 16:10\",\"title\":\"Modelagem e controle de um conversor T-NPC aplicado a um carregador de ve\u00edculos el\u00e9tricos on-board\",\"authors\":\"Bruno Sant'Anna, Jo\u00e3o Benedetti and Augusto Alonso\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6617\"},{\"id\":\"4333\",\"time\":\"14:10 - 16:10\",\"title\":\"Desempenho de Linhas Durante Descargas Atmosfericas Com Assimetrias no Sistema\",\"authors\":\"Luiz Neto, Adriano Macena and Antonio Lima\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6153\"},{\"id\":\"8871\",\"time\":\"14:10 - 16:10\",\"title\":\"An\u00e1lise Te\u00f3rica de Conversor CC\u2013CC Multiportas Boost com Capacitor Chaveado\",\"authors\":\"Lucas Silva, Ant\u00f3nio Andrade, Mauricio da Silva and Luc\u00edola Campestrini\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6599\"}],\"chair\":{\"name\":\"Francisco Freitas\",\"affil\":\"UNIVERSIDADE DE BRAS\u00cdLIA - UnB\"},\"cochair\":{\"name\":\"Ruth Past\u00f4ra Saraiva Le\u00e3o\",\"affil\":\"Universidade Federal do Cear\u00e1\"}}]},{\"block\":\"Qua3 - 16:40 \u00e0s 18:40\",\"kind\":\"parallel\",\"sessions\":[{\"kind\":\"oral\",\"title\":\"Planejamento e opera\u00e7\u00e3o de sistemas el\u00e9tricos de pot\u00eancia\",\"room\":\"Grande Audit\u00f3rio\",\"start\":\"16:40\",\"end\":\"18:40\",\"code\":\"OrPt17-Qua3-AudGr\",\"note\":\"\",\"papers\":[{\"id\":\"1218\",\"time\":\"16:40 - 17:00\",\"title\":\"An\u00e1lise de Estrat\u00e9gias de Prote\u00e7\u00e3o para Sistemas de Distribui\u00e7\u00e3o com Mudan\u00e7as de Topologia\",\"authors\":\"Amanda Tsutsumi and Eduardo Nobuhiro Asada\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5845\"},{\"id\":\"7568\",\"time\":\"17:00 - 17:20\",\"title\":\"Topologias Alternativas de Circuitos para Representar Linhas de Transmiss\u00e3o em An\u00e1lise de Transit\u00f3rios Eletromagn\u00e9ticos\",\"authors\":\"Leonardo Castelli Rister and S\u00e9rgio Kurokawa\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6465\"},{\"id\":\"9958\",\"time\":\"17:20 - 17:40\",\"title\":\"Insertion of Green Hydrogen Load into the National Interconnected System (SIN) to mitigate Curtailment: Evaluation of Operational Limits and Connection Capacity\",\"authors\":\"Ulisses Lima, Luis Oroya and Marcos J. Rider\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6700\"},{\"id\":\"4582\",\"time\":\"17:40 - 18:00\",\"title\":\"Avalia\u00e7\u00e3o da Influ\u00eancia da Corrente de Deslocamento no Solo nos Par\u00e2metros Longitudinais de Linhas de Transmiss\u00e3o A\u00e9reas\",\"authors\":\"Jo\u00e3o N\u00f3brega and Marco Aur\u00e9lio Schroeder\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6178\"},{\"id\":\"9243\",\"time\":\"18:00 - 18:20\",\"title\":\"Avalia\u00e7\u00e3o da Dispersividade do Solo no C\u00e1lculo dos Par\u00e2metros de Linha Considerando a Corrente de Retorno Pelo Solo\",\"authors\":\"Ot\u00e1vio Rodrigues Giarola Agostinho, Jo\u00e3o N\u00f3brega Neto and Marco Aur\u00e9lio de Oliveira Schroeder\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6641\"},{\"id\":\"9329\",\"time\":\"18:20 - 18:40\",\"title\":\"Assessment of Power Grids with High Penetration of Non-Synchronous Generation based on Predictive and Diagnostic Indexes\",\"authors\":\"Vinicius Gon\u00e7alves Lopes, Eduardo C. Marques da Costa and Felipe Proen\u00e7a de Albuquerque\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6650\"}],\"chair\":{\"name\":\"Marco Aur\u00e9lio de Oliveira Schroeder\",\"affil\":\"Federal University of S\u00e3o Jo\u00e3o del-Rei\"},\"cochair\":{\"name\":\"Edimar Jos\u00e9 de Oliveira\",\"affil\":\"Universidade Federal de Juiz de Fora - UFJF\"}},{\"kind\":\"oral\",\"title\":\"English session - Power Systems \/ Power Electronics\",\"room\":\"Audit\u00f3rio Amarelo\",\"start\":\"16:40\",\"end\":\"18:40\",\"code\":\"OrIn9-Qua3-AudAm\",\"note\":\"\",\"papers\":[{\"id\":\"1262\",\"time\":\"16:40 - 17:00\",\"title\":\"Voltage Security Assessment in Distribution Networks with Static Var Compensators using an Optimal Harmonic Load Flow\",\"authors\":\"Robert William da Silva, Igor Melo and Leticia Lacerda Santos de Sousa\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5851\"},{\"id\":\"8610\",\"time\":\"17:00 - 17:20\",\"title\":\"Coordination and Optimal Allocation of Protective Devices in Distribution Networks\",\"authors\":\"Marcos Ant\u00f4nio Leandro, Wandry Rodrigues Faria and Benvindo Rodrigues Pereira Junior\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6582\"},{\"id\":\"7257\",\"time\":\"17:20 - 17:40\",\"title\":\"Grid Forming Inverters: A Didactic Approach of Classical Droop Control Laws Behavior in Steady State\",\"authors\":\"Vin\u00edcius Negri Machado, Wilson Komatsu and Louren\u00e7o Matakas Junior\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6424\"},{\"id\":\"4879\",\"time\":\"17:40 - 18:00\",\"title\":\"On the Impact of Large Flexible Loads on Voltage Stability Margin Violation Probability Under Operational Uncertainty\",\"authors\":\"Camila Alves, Amanda Fernandes, Jo\u00e3o Rodrigo Muniz, Tatiane Fernandes and Rodrigo Ramos\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6208\"},{\"id\":\"5011\",\"time\":\"18:00 - 18:20\",\"title\":\"Digitalizing Rotating Machinery Balancing Routines Using an IoT-Based Sensing Solution\",\"authors\":\"Gabriel Lezan Nitz, Gabriel Soares, Hugo Gustavo Gomez Mello, Marcus Vinicius Pinter Maciel, Raul Santos Ferreira and Vinicius Sell Gon\u00e7alves\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6219\"},{\"id\":\"6399\",\"time\":\"18:20 - 18:40\",\"title\":\"A Fuzzy Logic-Based Method for Induction Motor Fault Detection\",\"authors\":\"Raphael Haddad, Alfeu Sguarezi Filho and Alain Potts\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6327\"}],\"chair\":{\"name\":\"Rodrigo Andrade Ramos\",\"affil\":\"Universidade de S\u00e3o Paulo\"},\"cochair\":{\"name\":\"Louren\u00e7o Matakas Junior\",\"affil\":\"Escola Polit\u00e9cnica da USP\"}},{\"kind\":\"oral\",\"title\":\"Intelig\u00eancia artificial e ci\u00eancia de dados aplicadas a sistemas el\u00e9tricos de pot\u00eancia\",\"room\":\"Sala Turquesa 5\",\"start\":\"16:40\",\"end\":\"18:40\",\"code\":\"OrPt34-Qua3-Tur5\",\"note\":\"\",\"papers\":[{\"id\":\"8571\",\"time\":\"16:40 - 17:00\",\"title\":\"Previs\u00e3o de Irradia\u00e7\u00e3o Solar a Curto Prazo e seus Impactos em Redes de Distribui\u00e7\u00e3o: Uma Abordagem Comparativa com Machine Learning\",\"authors\":\"Lucas A.Correia; Rodrigo R. Pimentel; Daniel Barbosa; Ricardo A. S. Fernandes\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6579\"},{\"id\":\"8959\",\"time\":\"17:00 - 17:20\",\"title\":\"Estimativa de Modos Eletromec\u00e2nicos em Sistemas El\u00e9tricos via Redes Neurais Artificiais e Modelagem em Espa\u00e7o de Estados\",\"authors\":\"Jo\u00e3o de Ara\u00fajo, Raimundo Filho and Debora Batista Pinheiro Sousa\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6608\"},{\"id\":\"4469\",\"time\":\"17:20 - 17:40\",\"title\":\"An Empirical Mode Decomposition and Machine Learning Based Methodology for Transmission Line Fault Location\",\"authors\":\"Francisco El\u00e2nio Bezerra, Rodrigo Rozenblit Tiferes, Giovanni Manassero Junior and Silvio Giuseppe Di Santo\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6168\"},{\"id\":\"3678\",\"time\":\"17:40 - 18:00\",\"title\":\"Fraud Detection in Smart Grids Using State Estimation and Machine Learning\",\"authors\":\"Laura Altomari, Sabrina Andrade, Leandro Ara\u00fajo, D\u00e9bora Ara\u00fajo and Igor Melo\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6094\"},{\"id\":\"3595\",\"time\":\"18:00 - 18:20\",\"title\":\"Three-Phase State Estimator Supported by Gaussian Mixture Models\",\"authors\":\"Gustavo Hebling, Vitor de Melo and Jo\u00e3o Bosco London Jr.\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6088\"},{\"id\":\"7606\",\"time\":\"18:20 - 18:40\",\"title\":\"Location and Identification of Harmonic Sources in Radial Feeders Based on the Whale Optimization Algorithm\",\"authors\":\"Diego Crnkowise, Ricardo Fernandes, Denis Coury and Daniel Barbosa\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6466\"}],\"chair\":{\"name\":\"Ricardo Fernandes\",\"affil\":\"Universidade de S\u00e3o Paulo\"},\"cochair\":{\"name\":\"Lucas Correia\",\"affil\":\"Universidade Federal da Bahia\"}},{\"kind\":\"oral\",\"title\":\"Estabilidade, controle e desempenho din\u00e2mico de sistemas el\u00e9tricos de pot\u00eancia\",\"room\":\"Sala Turquesa 2\",\"start\":\"16:40\",\"end\":\"18:40\",\"code\":\"OrPt40-Qua3-Tur2\",\"note\":\"\",\"papers\":[{\"id\":\"3296\",\"time\":\"16:40 - 17:00\",\"title\":\"Projeto de Controlador-Observador Robusto D-LQR Aplicado ao Amortecimento de Oscila\u00e7\u00f5es Eletromec\u00e2nicas de Baixa Frequ\u00eancia em Sistemas MBI-MSC\",\"authors\":\"Jefferson C. Rezende, Daniela Marques Viana, Elenilson V. Fortes, Luis Carvalho, Marcus V. S. Costa and Leonardo H. Macedo\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6051\"},{\"id\":\"9095\",\"time\":\"17:00 - 17:20\",\"title\":\"Avalia\u00e7\u00e3o de Modos de Oscila\u00e7\u00f5es Cr\u00edticos em Pontos de Conex\u00e3o de Gera\u00e7\u00e3o Conectada por Conversores\",\"authors\":\"Juliana Caroline Ferreira de Morais, Luiza Buscariolli, Jo\u00e3o Vitor Silva Colombo, Jo\u00e3o Pedro Rego Carvalho and Ahda Pavani\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6623\"},{\"id\":\"6247\",\"time\":\"17:20 - 17:40\",\"title\":\"Prote\u00e7\u00e3o de linhas de transmiss\u00e3o h\u00edbridas baseada na t\u00e9cnica do alinhamento temporal din\u00e2mico\",\"authors\":\"Thamiris Nascimento Ribeiro, Giovanni Manassero Junior, Rodrigo Rozenblit Tiferes and Igor Krasnikovas Perucelo\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6314\"},{\"id\":\"1497\",\"time\":\"17:40 - 18:00\",\"title\":\"Caracter\u00edsticas da Velocidade de Propaga\u00e7\u00e3o de Ondas Viajantes em Linhas A\u00e9reas de Transmiss\u00e3o de Energia El\u00e9trica\",\"authors\":\"Davi da Silva Oliveira Dias and S\u00e9rgio Kurokawa\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5879\"},{\"id\":\"5054\",\"time\":\"18:00 - 18:20\",\"title\":\"Impacto da Modelagem de Torres no Desempenho de Linhas de Transmiss\u00e3o sob Descargas Atmosf\u00e9ricas\",\"authors\":\"Lucyana C. C. F. Rosa, Marco A. O. Schroeder, Jo\u00e3o Amin Moor Neto and Newton Wen\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6224\"},{\"id\":\"8046\",\"time\":\"18:20 - 18:40\",\"title\":\"Controle Distribu\u00eddo de Tens\u00e3o em Redes de Distribui\u00e7\u00e3o com Geradores Fotovoltaicos Baseado em Consenso Proporcional\",\"authors\":\"Jairo Giacomini Jr, Jo\u00e3o Paulo Seraphim Rodrigues, Helmo Kelis Morales Paredes and Juan Carlos Cebrian\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6518\"}],\"chair\":{\"name\":\"Leonardo H. Macedo\",\"affil\":\"Universidade Estadual Paulista\"},\"cochair\":{\"name\":\"S\u00e9rgio Kurokawa\",\"affil\":\"Universidade Estadual Paulista (UNESP)\"}},{\"kind\":\"oral\",\"title\":\"Controle de sistemas n\u00e3o-lineares\",\"room\":\"Sala Turquesa 3\",\"start\":\"16:40\",\"end\":\"18:40\",\"code\":\"OrPt63-Qua3-Tur3\",\"note\":\"\",\"papers\":[{\"id\":\"6339\",\"time\":\"16:40 - 17:00\",\"title\":\"Gerador de Eventos Adaptativo com Rastreamento de Fun\u00e7\u00e3o Hazard para Sistemas LPV Saturantes\",\"authors\":\"Miguel Rodrigues, Luis Silva and Valter Leite\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6320\"},{\"id\":\"4564\",\"time\":\"17:00 - 17:20\",\"title\":\"An\u00e1lise comparativa entre controle linear cl\u00e1ssico e baseado em passividade para mitiga\u00e7\u00e3o de efeitos de cargas de pot\u00eancia constante em ve\u00edculos el\u00e9tricos\",\"authors\":\"Daniel de Souza Gomes, M\u00e1rcio Von Rondow Campos, Lucas Jonys Ribeiro Silva, Rodolpho Vilela Alves Neves and Ricardo Quadros Machado\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6177\"},{\"id\":\"0629\",\"time\":\"17:20 - 17:40\",\"title\":\"Incremental Neural Inverse Dynamics for the Attitude Control of a Quadcopter\",\"authors\":\"Jo\u00e3o Bezerra, Ely Paiva and Rafael de Angelis Cordeiro\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5785\"},{\"id\":\"5031\",\"time\":\"17:40 - 18:00\",\"title\":\"Influ\u00eancia da Fun\u00e7\u00e3o de Custo na Sintoniza\u00e7\u00e3o de Controladores PID para Quadrotor via Grey Wolf Optimizer\",\"authors\":\"Ronaldo C\u00e9sar Santos Rocha, Manoel Messias Silva Junior and Stefania de Oliveira Silva\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6222\"},{\"id\":\"7908\",\"time\":\"18:00 - 18:20\",\"title\":\"M\u00e9todo do Rel\u00e9 e Gain Scheduling aplicados ao Controle de Processos em Sistemas de Tratamento de Efluentes\",\"authors\":\"Igor Souza, Thiago Euz\u00e9bio and P\u00e9ricles Barros\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6503\"},{\"id\":\"1393\",\"time\":\"18:20 - 18:40\",\"title\":\"Feedforward compensation design for a class of MISO systems under split-range control\",\"authors\":\"Jos\u00e9 Diogo Luna, Diogo Machado and Julio Elias Normey-Rico\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5871\"}],\"chair\":{\"name\":\"Valter Leite\",\"affil\":\"CEFET-MG \/ Divin\u00f3polis\"},\"cochair\":{\"name\":\"Andr\u00e9 Murilo\",\"affil\":\"UFLA\"}},{\"kind\":\"oral\",\"title\":\"Aplica\u00e7\u00f5es em controle II\",\"room\":\"Audit\u00f3rio Vermelho\",\"start\":\"16:40\",\"end\":\"18:40\",\"code\":\"OrPt58-Qua3-AudVe\",\"note\":\"\",\"papers\":[{\"id\":\"5568\",\"time\":\"16:40 - 17:00\",\"title\":\"Sistema de Controle para o Acionamento Remoto dos Propulsores de uma Embarca\u00e7\u00e3o\",\"authors\":\"Marcos Ant\u00f4nio Viana and Jos\u00e9 Paulo Cunha\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6268\"},{\"id\":\"5000\",\"time\":\"17:00 - 17:20\",\"title\":\"Controle com Acionamento Peri\u00f3dico por Eventos Ass\u00edncrono para Teleopera\u00e7\u00e3o Bilateral em Rede\",\"authors\":\"Luis Felipe Monteiro Fonte, T\u00e9o Cerqueira Revoredo and Pedro Henrique Silva Coutinho\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6215\"},{\"id\":\"5293\",\"time\":\"17:20 - 17:40\",\"title\":\"Abordagem unificada para avalia\u00e7\u00e3o de desempenho de rastreamento e rejei\u00e7\u00e3o de dist\u00farbios em malhas de controle baseada em dados\",\"authors\":\"Gercilio Carlos Zuqui Junior and Celso Jose Munaro\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6248\"},{\"id\":\"9748\",\"time\":\"17:40 - 18:00\",\"title\":\"pyncbt: biblioteca Python para Non \u2013 iterative Correlation \u2013 based Tuning\",\"authors\":\"Jo\u00e3o Pedro Mendes Leroy and Samir Angelo Milani Martins\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6683\"},{\"id\":\"3087\",\"time\":\"18:00 - 18:20\",\"title\":\"Aprendizado por Refor\u00e7o: Ambiente de simula\u00e7\u00e3o para desenvolvimento de controlador avan\u00e7ado para um sistema Ball and Plate\",\"authors\":\"Jessica Lo, Ricardo Schumacher and Marlio Bonfim\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6032\"},{\"id\":\"3627\",\"time\":\"18:20 - 18:40\",\"title\":\"Ataques Ciberf\u00edsicos em Sistemas Tropicais Lineares: Modelagem e An\u00e1lise de Resili\u00eancia\",\"authors\":\"Andr\u00e9 Eurico de Morais and Carlos Andrey Maia\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6089\"}],\"chair\":{\"name\":\"Celso Jose Munaro\",\"affil\":\"Universidade Federal do Esp\u00edrito Santo\"},\"cochair\":{\"name\":\"Samir Angelo Milani Martins\",\"affil\":\"Universidade Federal de S\u00e3o Jo\u00e3o del-Rei\"}},{\"kind\":\"oral\",\"title\":\"Sess\u00e3o Especial - Aplica\u00e7\u00f5es de controle baseado em dados\",\"room\":\"Sala Turquesa 6\",\"start\":\"16:40\",\"end\":\"18:40\",\"code\":\"OrPt43-Qua3-Tur6\",\"note\":\"\",\"papers\":[{\"id\":\"8845\",\"time\":\"16:40 - 17:00\",\"title\":\"Projeto de Controlador Repetitivo via VDFT\",\"authors\":\"Lucas Cunha, Luciola Campestrini and Jeferson Flores\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6597\"},{\"id\":\"0149\",\"time\":\"17:00 - 17:20\",\"title\":\"Compara\u00e7\u00e3o de Controladores Preditivos LPV de C\u00f4mputo R\u00e1pido: Abordagem Expl\u00edcita e com Redes Neurais\",\"authors\":\"Vin\u00edcius Moreno Sanches, Julio Elias Normey-Rico and Marcelo Menezes Morato\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5745\"},{\"id\":\"6753\",\"time\":\"17:20 - 17:40\",\"title\":\"Otimiza\u00e7\u00e3o din\u00e2mica de separador submarino de \u00f3leo e g\u00e1s utilizando reinforcement learning\",\"authors\":\"Italo Soares, Raony Fontes and Marcio Martins\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6369\"},{\"id\":\"8124\",\"time\":\"17:40 - 18:00\",\"title\":\"G\u00eameo Digital H\u00edbrido Probabil\u00edstico para Predi\u00e7\u00e3o de Esteiras de Minera\u00e7\u00e3o\",\"authors\":\"Nathalia Macedo de Sousa and Angello Gabriel Alves Gon\u00e7alves\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6527\"},{\"id\":\"3579\",\"time\":\"18:00 - 18:20\",\"title\":\"Monitoramento e diagn\u00f3stico de desempenho de malhas de controle em cascata baseado em dados\",\"authors\":\"Celso Jos\u00e9 Munaro, Pedro H.A.Borges and Thiago H.G.Mai\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6085\"},{\"id\":\"9259\",\"time\":\"18:20 - 18:40\",\"title\":\"Controle por Modo Deslizante Baseado em Observador Funcional de Alto Ganho para Evitar Chattering\",\"authors\":\"Jos\u00e9 Paulo Cunha and Liu Hsu\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6643\"}],\"chair\":{\"name\":\"Iury Bessa\",\"affil\":\"UFAM\"},\"cochair\":{\"name\":\"Pedro Henrique Silva Coutinho\",\"affil\":\"UERJ\"}},{\"kind\":\"oral\",\"title\":\"Ciberseguran\u00e7a para sistemas de automa\u00e7\u00e3o\",\"room\":\"Sala Turquesa 1\",\"start\":\"16:40\",\"end\":\"18:40\",\"code\":\"OrPt87-Qua3-Tur1\",\"note\":\"\",\"papers\":[{\"id\":\"5300\",\"time\":\"16:40 - 17:00\",\"title\":\"Embedded Language Models for Question and Answer in Industrial Equipment Assistance\",\"authors\":\"Thommas K. S Flores, Jo\u00e3o Carlos N. Bittencourt, Thiago C. Jesus, Daniel G. Costa and Ivanovitch Silva\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6249\"},{\"id\":\"3169\",\"time\":\"17:00 - 17:20\",\"title\":\"Design of Industrial Network Infrastructure for Process Mining-Oriented Data Logging: Insights from the Portuguese Luban Workshop\",\"authors\":\"Matheus Amorim Pereira, Jos\u00e9 Pedro Magalh\u00e3es Lucas and Alexandre Brincalepe Campo\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6035\"},{\"id\":\"9906\",\"time\":\"17:20 - 17:40\",\"title\":\"Implementa\u00e7\u00e3o de MPC utilizando Container em Arquitetura Hardware-in-the-loop Distribu\u00edda\",\"authors\":\"Mateus Almeida, Danilo Melo, Egydio Tadeu Ramos and George Acioli\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6697\"},{\"id\":\"9742\",\"time\":\"17:40 - 18:00\",\"title\":\"Integra\u00e7\u00e3o de Modelo Digital e Modelagem de Informa\u00e7\u00e3o em Sistema de Manufatura Flex\u00edvel Legado\",\"authors\":\"Guilherme Fontes Bertola, Vitor Mendes Caldana, Rodrigo Pita Rolle and Eduardo Paciencia Godoy\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6681\"},{\"id\":\"5138\",\"time\":\"18:00 - 18:20\",\"title\":\"Ressincroniza\u00e7\u00e3o de Sistemas a Eventos Discretos Criptografados Ap\u00f3s Perdas de Observa\u00e7\u00e3o\",\"authors\":\"Juliana Machado, Publio M. M. Lima, Patr\u00edcia C. Mayer and Felipe G. Cabral\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6234\"},{\"id\":\"8550\",\"time\":\"18:20 - 18:40\",\"title\":\"S\u00edntese de Ataque de An\u00e1lise de Tr\u00e1fego em Redes Industriais Criptografadas\",\"authors\":\"Helena B. Miranda, Felipe G. Cabral, Jomi F. Hubner and Publio M. M. Lima\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6575\"}],\"chair\":{\"name\":\"Felipe Gomes de Oliveira Cabral\",\"affil\":\"UFSC\"},\"cochair\":{\"name\":\"Publio M. M. Lima\",\"affil\":\"UFSC\"}},{\"kind\":\"oral\",\"title\":\"Sess\u00e3o Especial - Automa\u00e7\u00e3o inteligente na borda: Edge AI, Microsservi\u00e7os e AI Engineering\",\"room\":\"Sala Turquesa 4\",\"start\":\"16:40\",\"end\":\"18:40\",\"code\":\"OrPt9-Qua3-Tur4\",\"note\":\"\",\"papers\":[{\"id\":\"5155\",\"time\":\"16:40 - 17:00\",\"title\":\"ESP32 WiFi-Sensing to Enable Few-Shot Human Activity Recognition in Building Automation\",\"authors\":\"Andressa Maria Monteiro Sena, Leandro de Sousa Monteiro and Adolfo Bauchspiess\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6236\"},{\"id\":\"9284\",\"time\":\"17:00 - 17:20\",\"title\":\"Detec\u00e7\u00e3o de Anomalias em Redes Industriais na Borda: Uma Abordagem Baseada em Matrizes de Recorr\u00eancia Temporal e TinyML\",\"authors\":\"Morsinaldo Medeiros, Dennis Brand\u00e3o, Marianne Silva and Ivanovitch Silva\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6648\"},{\"id\":\"5518\",\"time\":\"17:20 - 17:40\",\"title\":\"PoE-Oracle: Auditoria Inteligente na Borda para Telemetria Veicular com Arquitetura Multiagente e Valida\u00e7\u00e3o Ciberf\u00edsica\",\"authors\":\"Miguel Amaral, Marianne Silva and Ivanovitch Silva\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6264\"},{\"id\":\"4380\",\"time\":\"17:40 - 18:00\",\"title\":\"Implementa\u00e7\u00e3o de uma Aplica\u00e7\u00e3o de Detec\u00e7\u00e3o de Novidades Baseada em DTW em um Dispositivo de Borda de Subesta\u00e7\u00e3o para Sinais de Qualidade de Energia\",\"authors\":\"Ana Luisa B. Castro, Victor Ribeiro, Eder Kapisch, Leandro R. M. Silva and Carlos A. Duque\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6154\"},{\"id\":\"3448\",\"time\":\"18:00 - 18:20\",\"title\":\"SIIS: Uma Plataforma de Integra\u00e7\u00e3o Universit\u00e1ria Baseada em Microsservi\u00e7os com Avalia\u00e7\u00e3o de Desempenho e Impacto em Smart Campus\",\"authors\":\"Francisco de Assis Barroso Sousa Filho, Jos\u00e9 Gabriel de Souza Silva, Marcelo Silva Sousa, Siuvley Teles de Oliveira, Jo\u00e3o Pedro Magalh\u00e3es de Lima, Vandilberto Pinto and Ligia Maria Carvalho Sousa\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6070\"},{\"id\":\"3705\",\"time\":\"18:20 - 18:40\",\"title\":\"Classifica\u00e7\u00e3o de Doen\u00e7as em Citros com Vis\u00e3o Computacional em Sistemas Embarcados Utilizando Adapta\u00e7\u00e3o de Dom\u00ednio por PSNR\",\"authors\":\"Vitor Dias, Guilherme Freire and Igor Dantas\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6096\"}],\"chair\":{\"name\":\"Ivanovitch Silva\",\"affil\":\"UFRN\"},\"cochair\":{\"name\":\"Marianne Silva\",\"affil\":\"UFAL\"}},{\"kind\":\"oral\",\"title\":\"Eletr\u00f4nica de pot\u00eancia aplicada a fontes renov\u00e1veis de energia\",\"room\":\"Sala Coral\",\"start\":\"16:40\",\"end\":\"18:40\",\"code\":\"OrPt64-Qua3-Cor\",\"note\":\"\",\"papers\":[{\"id\":\"4464\",\"time\":\"16:40 - 17:00\",\"title\":\"Detec\u00e7\u00e3o de Falhas de Rotor em Motores de Indu\u00e7\u00e3o Trif\u00e1sicos por An\u00e1lise de Componentes Principais no Espectro de Sinais Ac\u00fasticos\",\"authors\":\"Lucas Teodoro dos Santos, Paulo Rogerio Scalassara, Herman Lucas dos Santos, Wagner Endo, Alessandro Goedtel and Danilo Silva\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6166\"},{\"id\":\"2357\",\"time\":\"17:00 - 17:20\",\"title\":\"An\u00e1lise de Degrada\u00e7\u00e3o de um Sistema de Armazenamento de Energia a Baterias para Caminh\u00f5es de Minera\u00e7\u00e3o\",\"authors\":\"Bernardo Silveira Freitas, Allan Fagner Cupertino and Guilherme M\u00e1rcio Soares\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5961\"},{\"id\":\"3402\",\"time\":\"17:20 - 17:40\",\"title\":\"Comissionamento a Quente em Usinas Fotovoltaicas por Meio da An\u00e1lise da Curva I-V\",\"authors\":\"Arthur Alexandre Silva de Lima, Paula dos Santos Vicente and Eduardo Moreira Vicente\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6063\"},{\"id\":\"3870\",\"time\":\"17:40 - 18:00\",\"title\":\"Reconfigura\u00e7\u00e3o El\u00e9trica Din\u00e2mica de Arranjos Fotovoltaicos via L\u00f3gica Combinacional para Mitiga\u00e7\u00e3o do Sombreamento Parcial\",\"authors\":\"Lourdes Mendes, Paulo D'Assun\u00e7\u00e3o, Fernando Tofoli and Enio Ribeiro\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6112\"},{\"id\":\"5774\",\"time\":\"18:00 - 18:20\",\"title\":\"Ferramenta WEB para desenvolvimento e otimiza\u00e7\u00e3o de BESS: ReliaBESS\",\"authors\":\"Andr\u00e9 da Silva Gon\u00e7alves, Jo\u00e3o Victor de Paula, Gabriel Lucas Bispo da Rocha, Rodrigo Cassio de Barros and Allan Fagner Cupertino\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6281\"},{\"id\":\"5065\",\"time\":\"18:20 - 18:40\",\"title\":\"Compara\u00e7\u00e3o de estrat\u00e9gias visando otimiza\u00e7\u00e3o financeira de BESS em um sistema h\u00edbrido residencial no contexto da tarifa branca\",\"authors\":\"Victor Silva, Lucas Pires, Arnaldo Rosentino, Danillo Rodrigues, Rodrigo Lima and Marcus Mendon\u00e7a\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6225\"}],\"chair\":{\"name\":\"Eduardo Moreira Vicente\",\"affil\":\"UFSJ\"},\"cochair\":{\"name\":\"Paulo Rogerio Scalassara\",\"affil\":\"UTFPR\"}},{\"kind\":\"oral\",\"title\":\"Rob\u00f4s manipuladores\",\"room\":\"Sala Marrom\",\"start\":\"16:40\",\"end\":\"18:40\",\"code\":\"OrPt79-Qua3-Mar\",\"note\":\"\",\"papers\":[{\"id\":\"4043\",\"time\":\"16:40 - 17:00\",\"title\":\"Position and Velocity Cascade Control for Trapezoidal Velocity Profile Tracking in a Soft Manipulator\",\"authors\":\"J\u00falia Gaglianone, Jo\u00e3o V\u00edtor Mendes, Miguel Felipe Vieira, Tayron Oliveira and Lucas Silva\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6126\"},{\"id\":\"4454\",\"time\":\"17:00 - 17:20\",\"title\":\"Sampling Based Algorithm for Whole-Body Awareness in Manipulation Planning\",\"authors\":\"Davi Celestino dos Santos Barbosa, Rebeca Oliveira Correia Queiroz and Glauber Rodrigues Leite\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6162\"},{\"id\":\"7756\",\"time\":\"17:20 - 17:40\",\"title\":\"Estrat\u00e9gia de Controle com Restri\u00e7\u00f5es para Preven\u00e7\u00e3o ao de Colis\u00e3o de um Manipulador em Ambiente Educacional com o Simulador UAIbot\",\"authors\":\"Gabriel Ferreira Marinho Gomide Galvao and Vinicius Mariano Gon\u00e7alves\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6483\"},{\"id\":\"9016\",\"time\":\"17:40 - 18:00\",\"title\":\"Quadratic Programming Coordinated Control for Multi-Directional WAAM\",\"authors\":\"Fernando de Gusm\u00e3o Coutinho, Raphael Pereira de Figueiredo da Silva and Fernando Lizarralde\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6614\"},{\"id\":\"0568\",\"time\":\"18:00 - 18:20\",\"title\":\"Framework de Teleopera\u00e7\u00e3o Imersiva para Manipuladores Rob\u00f3ticos via Realidade Virtual e Rastreamento de M\u00e3os\",\"authors\":\"Miguel Pereira Santos Neto, Carlos Eduardo da Silva Cerqueira and Andre Gustavo Scolari Conceicao\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5778\"},{\"id\":\"9530\",\"time\":\"18:20 - 18:40\",\"title\":\"Sistema de Teleopera\u00e7\u00e3o de Manipulador Baseado em G\u00eameo Mec\u00e2nico e G\u00eameo Digital\",\"authors\":\"Willian Santos Da Mota, Jos\u00e9 Breno Kaiky Bonif\u00e1cio Fontes, L\u00e1zaro Alberto de Ara\u00fajo Menezes, F\u00e1bio Luiz S\u00e1 Prudente, Stephanie Kamarry Alves de Sousa and Phillipe Cardoso Santos\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6666\"}],\"chair\":{\"name\":\"Vinicius Mariano Gon\u00e7alves\",\"affil\":\"Universidade Federal de Minas Gerais\"},\"cochair\":{\"name\":\"Andre Gustavo Scolari Conceicao\",\"affil\":\"Universidade Federal da Bahia\"}},{\"kind\":\"oral\",\"title\":\"Instrumenta\u00e7\u00e3o e medi\u00e7\u00e3o \u00f3ptica, el\u00e9trica e magn\u00e9tica\",\"room\":\"Sala Verde\",\"start\":\"16:40\",\"end\":\"18:40\",\"code\":\"OrPt101-Qua3-Ver\",\"note\":\"\",\"papers\":[{\"id\":\"6789\",\"time\":\"16:40 - 17:00\",\"title\":\"Verifica\u00e7\u00e3o Formal de Sistemas Ciber-F\u00edsicos para Monitoramento Biom\u00e9dico Cr\u00edtico baseada em ESBMC\",\"authors\":\"Luana Gomes, Jo\u00e3o Victor Bentes, Geanne Ol\u00edmpio and Jos\u00e9 Sicchar\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6372\"},{\"id\":\"6981\",\"time\":\"17:00 - 17:20\",\"title\":\"Sistema inteligente de monitoramento de glicose intersticial em tempo real\",\"authors\":\"Jos\u00e9 Camilo, Andr\u00e9 Vale, Bruno Bastos and Samaherni Dias\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6391\"},{\"id\":\"9969\",\"time\":\"17:20 - 17:40\",\"title\":\"Monitoramento embarcado e estima\u00e7\u00e3o de SOC em baterias Li-ion via modelagem OCV\u2013SOC e filtro de Kalman estendido\",\"authors\":\"Victor Emanoel Resende de Oliveira and Samir Angelo Milani Martins\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6701\"},{\"id\":\"2814\",\"time\":\"17:40 - 18:00\",\"title\":\"Projeto e valida\u00e7\u00e3o de um CLP compacto de baixo custo baseado em ESP32 integrado ao OpenPLC\",\"authors\":\"Enzo Sorace Lopes Pinto, Cesar de Alcantara Souza, Francisco Granziera Jr and Daniel Strufaldi Batista\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6010\"},{\"id\":\"6129\",\"time\":\"18:00 - 18:20\",\"title\":\"Mapeamento Ac\u00fastico por Varredura Raster para Monitoramento de Condi\u00e7\u00e3o de Ferramenta no Fresamento de CFRP Baseado em M\u00e9tricas Geom\u00e9tricas\",\"authors\":\"Rodrigo Vernizzi, J\u00falio Calandrin, Pedro Junior, M\u00e1rcio Silva and Fabio Dotto\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6307\"},{\"id\":\"7873\",\"time\":\"18:20 - 18:40\",\"title\":\"Desenvolvimento de um Sistema de Aquisi\u00e7\u00e3o de Dados Universal para Monitoramento de Barragens utilizando Internet das Coisas\",\"authors\":\"Bernardo Cordeiro, Adriano Borges da Cunha, Guilherme Fernandes, Alberto de Figueiredo Gontijo, Alexandre Diniz Marques, Gabriela Correia de Castro and Samuel Rodrigues Oliveira\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6498\"}],\"chair\":{\"name\":\"Samaherni Dias\",\"affil\":\"Universidade Federal do Rio Grande do Norte\"},\"cochair\":{\"name\":\"Jos\u00e9 Sicchar\",\"affil\":\"Universidade do Estado do Amazonas\"}},{\"kind\":\"oral\",\"title\":\"Computa\u00e7\u00e3o evolucion\u00e1ria e metaheur\u00edsticas\",\"room\":\"Sala Havana\",\"start\":\"16:40\",\"end\":\"18:40\",\"code\":\"OrPt77-Qua3-Hav\",\"note\":\"\",\"papers\":[{\"id\":\"0058\",\"time\":\"16:40 - 17:00\",\"title\":\"Utiliza\u00e7\u00e3o de um Sistema Multiagentes e Programa\u00e7\u00e3o Linear Inteira para o Remanejamento de Transformadores no Sistema de Distribui\u00e7\u00e3o de Energia\",\"authors\":\"Alexandre Augusto Angelo de Souza, Nelson Kagan, Klaus de Geus and Alexandre Szabo\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5733\"},{\"id\":\"8344\",\"time\":\"17:00 - 17:20\",\"title\":\"Controle de Acesso Resiliente em Restaurantes Universit\u00e1rios Baseado em Edge Computing e Sistemas Distribu\u00eddos\",\"authors\":\"Adriano Barroso da Silva Filho, Jo\u00e3o Pedro Magalh\u00e3es de Lima, Vandilberto Pinto and Ligia Maria Carvalho Sousa\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6553\"},{\"id\":\"1712\",\"time\":\"17:20 - 17:40\",\"title\":\"Classifica\u00e7\u00e3o de Falhas em Sistemas Fotovoltaicos por um Algoritmo Fuzzy Granular Evolutivo\",\"authors\":\"Willian Fialho, Jarold Bibang, Nelson Barroso, Gustavo Campos Menezes and Lucas Silva de Oliveira\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5901\"},{\"id\":\"5327\",\"time\":\"17:40 - 18:00\",\"title\":\"Aplica\u00e7\u00e3o da Meta-Heur\u00edstica Lobo Cinzento na Otimiza\u00e7\u00e3o de Curvas Principais para Classifica\u00e7\u00e3o\",\"authors\":\"Bruno da Silva Macedo, Giovanna Gouvea Spuri de Miranda, Rafael \u00c1vila dos Santos, Lu\u00edz Guilherme Malaquias da Silva, Danton Diego Ferreira and Bruno Henrique Groenner Barbosa\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6252\"},{\"id\":\"6161\",\"time\":\"18:00 - 18:20\",\"title\":\"A multiobjectivization technique for an interpretable control challenge\",\"authors\":\"Nicolas Hupfeld, Christian Feican-Campoverde, Gilberto Reynoso-Meza and Hern\u00e1n Aguirre\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6309\"},{\"id\":\"7803\",\"time\":\"18:20 - 18:40\",\"title\":\"Modeling of Photovoltaic Cells Using Newton-Raphson Method and Genetic Algorithms.\",\"authors\":\"Fabiano Salvadori\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6486\"}],\"chair\":{\"name\":\"Bruno Henrique Groenner Barbosa\",\"affil\":\"Universidade Federal de Lavras\"},\"cochair\":{\"name\":\"Lucas Silva de Oliveira\",\"affil\":\"CEFET-MG\"}}]},{\"block\":\"Qua3 - 16:40 \u00e0s 18:40\",\"kind\":\"poster\",\"sessions\":[{\"kind\":\"oral\",\"title\":\"Ind\u00fastria 4.0 \/ Aprendizagem de m\u00e1quina \/ Sistemas complexos\",\"room\":\"Sal\u00e3o Cinza\",\"start\":\"16:40\",\"end\":\"18:40\",\"code\":\"PoPt7-Qua3-Pos\",\"note\":\"Sess\u00e3o de p\u00f4steres. Os artigos permanecem dispon\u00edveis durante todo o bloco; n\u00e3o h\u00e1 ordem individual de apresenta\u00e7\u00e3o.\",\"papers\":[{\"id\":\"0016\",\"time\":\"16:40 - 18:40\",\"title\":\"Modelagem Baseada em Agentes para Otimiza\u00e7\u00e3o do Fechamento Cont\u00e1bil em Empresas de Transporte\",\"authors\":\"Isabelle Gon\u00e7alves, Vitoria Carrera and Andr\u00e9 Batista\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5730\"},{\"id\":\"0888\",\"time\":\"16:40 - 18:40\",\"title\":\"Desenvolvimento de hardware e dashboard supervis\u00f3rio para o monitoramento remoto de grupos geradores em opera\u00e7\u00f5es cr\u00edticas\",\"authors\":\"Wilson Simonal, Leonardo Augusto de Aquino Marques, Nelson Ion de Oliveria, Antonio Luiz P. S. Campos, Vicente A. de Sousa Jr., Augusto Jos\u00e9 Ven\u00e2ncio Neto and Eduardo Nogueira Cunha\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5803\"},{\"id\":\"1227\",\"time\":\"16:40 - 18:40\",\"title\":\"Desenvolvimento e Valida\u00e7\u00e3o de um Gateway DNP3\/Modbus TCP Para Usinas Fotovoltaicas\",\"authors\":\"Rodrigo F Argondizo, Renato F. Fernandes Jr and Gabriela Vieira Lima\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5847\"},{\"id\":\"1360\",\"time\":\"16:40 - 18:40\",\"title\":\"Otimiza\u00e7\u00e3o da Circula\u00e7\u00e3o em Sistemas Multitrens Aut\u00f4nomos com Blocos Virtuais\",\"authors\":\"Jos\u00e9 Zapana-Garc\u00eda and Fernando Gomide\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5865\"},{\"id\":\"1605\",\"time\":\"16:40 - 18:40\",\"title\":\"Data Augmentation na Predi\u00e7\u00e3o Gen\u00f4mica\",\"authors\":\"Omar V\u00edtor Silva Santana, Weverton Gomes da Costa, Leonardo Bonato Felix and Moyses Nascimento\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5892\"},{\"id\":\"3356\",\"time\":\"16:40 - 18:40\",\"title\":\"Realidade Virtual e Intelig\u00eancia Artificial como Ferramentas para a Otimiza\u00e7\u00e3o do Processo de Garantia Fabril na Manipula\u00e7\u00e3o de Lotes\",\"authors\":\"Jo\u00e3o Marcos do Nascimento, Zickson Josu\u00e9 de Lima Silva, Henrique Pimenta, Jos\u00e9 Sicchar, De Freitas Choji Roodrigo and Ramayana Jr\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6056\"},{\"id\":\"3836\",\"time\":\"16:40 - 18:40\",\"title\":\"Denoising Autoencoder como ponte para modelo artificial para estima\u00e7\u00e3o de n\u00edvel em interface l\u00edquido-l\u00edquido\",\"authors\":\"Mateus Ramos Vendramini, Agesinaldo M. Silva and Marcos S. G. Tsuzuki\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6106\"},{\"id\":\"4126\",\"time\":\"16:40 - 18:40\",\"title\":\"Manuten\u00e7\u00e3o Preditiva com TinyML em Microcontroladores de Baixo Custo: uma abordagem de Edge AI\",\"authors\":\"Jo\u00e3o Alves, Gabriel Godoi, Carine Ferreira, Edilaine Pena, Frederico Coelho, Welbert Rodrigues, Alexandre Souza and Luiz Torres\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6133\"},{\"id\":\"4178\",\"time\":\"16:40 - 18:40\",\"title\":\"Detecting Weak Emergence through Downward Causation in Complex Markov Systems\",\"authors\":\"Lucas Silva, Jo\u00e3o Pedro Campos and Andr\u00e9 Costa Batista\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6141\"},{\"id\":\"4497\",\"time\":\"16:40 - 18:40\",\"title\":\"Caracteriza\u00e7\u00e3o N\u00e3o Invasiva de Transformadores Baseada em Datasheet por Meio de Algoritmo Gen\u00e9tico\",\"authors\":\"Nicholas Afonso, Rafael dos Santos and Helmo Kelis Morales Paredes\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6170\"},{\"id\":\"4771\",\"time\":\"16:40 - 18:40\",\"title\":\"Estima\u00e7\u00e3o de Orienta\u00e7\u00e3o Espacial de Smartphones no Contexto de Rastreamento Veicular\",\"authors\":\"Charles Matheus De Souza Soares Nascimento and Leonardo Ant\u00f4nio Borges T\u00f4rres\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6195\"},{\"id\":\"4807\",\"time\":\"16:40 - 18:40\",\"title\":\"Sincronismo Global em Redes de Osciladores de Quadratura via Passividade Incremental\",\"authors\":\"Victor Hugo Souza Bittencourt, Leandro Freitas de Abreu and Leonardo Ant\u00f4nio Borges Torres\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6199\"},{\"id\":\"4828\",\"time\":\"16:40 - 18:40\",\"title\":\"Implementa\u00e7\u00e3o de Rob\u00f4s de Servi\u00e7o Para Inspe\u00e7\u00e3o em \u00c1reas de Minera\u00e7\u00e3o\",\"authors\":\"Yuri Bespaloff, Andr\u00e9 Cid, Luiz Barros, M\u00e1rio Delunardo, Renato Junior, Filipe Rocha, Eduardo Cota, Gabriel Assis, Gustavo Pessin and Gustavo Freitas\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6201\"},{\"id\":\"5094\",\"time\":\"16:40 - 18:40\",\"title\":\"KAOS3: Extending KAOS for Service Systems Modeling\",\"authors\":\"Yaney Gomez Correa, Reinaldo Silva and Elinislon Vital\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6230\"},{\"id\":\"6265\",\"time\":\"16:40 - 18:40\",\"title\":\"Transverse Seal Defect Detection in Aseptic Packaging Using Classical Computer Vision\",\"authors\":\"Ana Clara Fraga Osias, Ian Otoni, Gabriel Moreira Marques, Thiago Luange and Michel Melo Silva\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6316\"},{\"id\":\"6365\",\"time\":\"16:40 - 18:40\",\"title\":\"Algoritmo de Agrupamento Evolutivo Baseado em PCA Incremental Aplicado ao Monitoramento de Redes IIoT sob Ataques Cibern\u00e9ticos\",\"authors\":\"Leticia Wang, Matheus Figueiredo, Iury Bessa and Pedro Henrique Silva Coutinho\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6324\"},{\"id\":\"6548\",\"time\":\"16:40 - 18:40\",\"title\":\"Sistema Adaptativo de Gerenciamento Energ\u00e9tico Baseado em L\u00f3gica Fuzzy para Dispositivos AIoT com Restri\u00e7\u00e3o Energ\u00e9tica\",\"authors\":\"Neilson Vilaca, Carlos Tavares da Costa J\u00fanior, Raimundo Claudio Souza Gomes, Rubens Fernandes, Miguel Angelo Izel Amancio, Andre Luiz Printes and Fabio de Sousa Cardoso\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6345\"},{\"id\":\"5110\",\"time\":\"16:40 - 18:40\",\"title\":\"SR-LSSVM: Classificador de M\u00ednimos Quadrados Esparso com Op\u00e7\u00e3o de Rejei\u00e7\u00e3o Aplicado \u00e0 Manuten\u00e7\u00e3o Preditiva Industrial\",\"authors\":\"Paulo Ricardo Bernardo Silva and Ajalmar Rocha Neto\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6231\"},{\"id\":\"9335\",\"time\":\"16:40 - 18:40\",\"title\":\"Modelagem e monitoramento de ativos de processo utilizando o Asset Administration Shell\",\"authors\":\"Ricardo Pasquati Pontarolli, Vitor Mendes Caldana, Paolo Ferrari and Eduardo Paciencia Godoy\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6651\"},{\"id\":\"9983\",\"time\":\"16:40 - 18:40\",\"title\":\"Redes de Kolmogorov\u2013Arnold: Uma Avalia\u00e7\u00e3o Experimental com LunarLander\",\"authors\":\"Renato Fran\u00e7a De Almeida and \u00c1lisson Assis Cardoso\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6704\"},{\"id\":\"5614\",\"time\":\"16:40 - 18:40\",\"title\":\"Desenvolvimento e valida\u00e7\u00e3o de um sistema automatizado h\u00edbrido para ensaios mec\u00e2nicos de tra\u00e7\u00e3o e puncionamento em telas met\u00e1licas.\",\"authors\":\"Jo\u00e3o Henrique Rodrigues Costa, J\u00e9ssica Caroline de Oliveira Mendes, Marcos Vinicius do Espirito Santo, Hernane do Bom Sucesso Xavier Moreira, Igor Henrique Xavier de Oliveira and Daniel Rodrigues Jardim\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6270\"},{\"id\":\"1050\",\"time\":\"16:40 - 18:40\",\"title\":\"Detec\u00e7\u00e3o Inteligente de Anomalias em Sistemas de Pesagem de Fundentes na Produ\u00e7\u00e3o Sider\u00fargica\",\"authors\":\"Carine Ferreira, Edilaine Pena, Welbert Rodrigues and Luiz Torres\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5826\"},{\"id\":\"1257\",\"time\":\"16:40 - 18:40\",\"title\":\"Information Theory Applied to Sports Betting\",\"authors\":\"Guilherme Watanabe Iwabuchi, Isabelle Coelho Franco and Jos\u00e9 Roberto Castilho Piqueira\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5850\"},{\"id\":\"0185\",\"time\":\"16:40 - 18:40\",\"title\":\"O Uso de Digital Twins na Ind\u00fastria de \u00d3leo e G\u00e1s: Uma An\u00e1lise de Projetos da Petrobras no Contexto da Automa\u00e7\u00e3o Industrial\",\"authors\":\"Vitoria Santana and Mauren Pomalis\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5748\"},{\"id\":\"3411\",\"time\":\"16:40 - 18:40\",\"title\":\"Integra\u00e7\u00e3o da NBR 16274 com Aprendizado de M\u00e1quina para Previs\u00e3o e Monitoramento de Gera\u00e7\u00e3o Fotovoltaica\",\"authors\":\"Henrique Oliveira, Fl\u00e1vio Le\u00e3o, Renato Sampaio, Loana Velasco, Alex Reis, \u00canio Rezende, Luiz Freitas and Raphael Gomes\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6065\"}],\"chair\":{\"name\":\"Leonardo Ant\u00f4nio Borges T\u00f4rres\",\"affil\":\"UFMG\"},\"cochair\":{\"name\":\"Luiz Torres\",\"affil\":\"Universidade Federal de Ouro Preto\"}}]},{\"block\":\"EVENTO SOCIAL \u2013 Audit\u00f3rio Amarelo - 19:00 \u00e0s 20:00\",\"kind\":\"evento_social\",\"sessions\":[{\"kind\":\"evento_social\",\"room\":\"Audit\u00f3rio Amarelo\",\"start\":\"19:00\",\"end\":\"20:00\",\"id\":\"SOL2\",\"title\":\"Solenidade de promo\u00e7\u00e3o dos s\u00f3cios seniores\"}]},{\"block\":\"EVENTO SOCIAL \u2013 Grande Audit\u00f3rio - 19:30 \u00e0s 21:30\",\"kind\":\"evento_social\",\"sessions\":[{\"kind\":\"evento_social\",\"room\":\"Grande Audit\u00f3rio\",\"start\":\"19:30\",\"end\":\"21:30\",\"id\":\"AGS\",\"title\":\"Assembleia geral da SBA\"}]}]},{\"day\":\"Quinta-feira - 08\/10\/2026\",\"blocks\":[{\"block\":\"Qui1 - 08:10 \u00e0s 10:10\",\"kind\":\"parallel\",\"sessions\":[{\"kind\":\"oral\",\"title\":\"Planejamento e opera\u00e7\u00e3o de sistemas el\u00e9tricos de pot\u00eancia\",\"room\":\"Grande Audit\u00f3rio\",\"start\":\"08:10\",\"end\":\"10:10\",\"code\":\"OrPt15-Qui1-AudGr\",\"note\":\"\",\"papers\":[{\"id\":\"2165\",\"time\":\"08:10 - 08:30\",\"title\":\"An\u00e1lise Energ\u00e9tica e da Justi\u00e7a de Corte na Aplica\u00e7\u00e3o do Controle Volt-Watt com uso da Solu\u00e7\u00e3o de Barganha de Nash em Redes de Distribui\u00e7\u00e3o de Baixa Tens\u00e3o sob Conex\u00e3o Massiva de Gera\u00e7\u00e3o Fotovoltaica\",\"authors\":\"Nelson Gabriel Pinto da Silva, Gabriel de Morais Rezende, Luiz Eduardo Sales E Silva, Andrey da Costa Lopes, Diego C\u00e2mara Sales, Gabriel Pinheiro Compto and Alexandre Martiniano\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5945\"},{\"id\":\"7000\",\"time\":\"08:30 - 08:50\",\"title\":\"Impacto dos Par\u00e2metros do Controle Volt-Var na Capacidade de Hospedagem de Sistemas Fotovoltaicos\",\"authors\":\"Janio Macedo Campos, Wesley Peres, Cristiane Geralda Taroco and Raphael P. B. Poubel\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6394\"},{\"id\":\"1286\",\"time\":\"08:50 - 09:10\",\"title\":\"Ajuste de Curvas de Controle Volt-Var via Coeficientes de Sensibilidade utilizando M\u00ednimos Quadrados para Regula\u00e7\u00e3o da Tens\u00e3o em Redes de Distribui\u00e7\u00e3o com Sistemas Fotovoltaicos\",\"authors\":\"Patricia Moraes and Carolina Affonso\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5855\"},{\"id\":\"8698\",\"time\":\"09:10 - 09:30\",\"title\":\"Avalia\u00e7\u00e3o Probabil\u00edstica da Margem de Seguran\u00e7a de Tens\u00e3o via Simula\u00e7\u00e3o de Monte Carlo\",\"authors\":\"Leonardo Gon\u00e7alves Silva and Jo\u00e3o Alberto Passos Filho\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6589\"},{\"id\":\"1143\",\"time\":\"09:30 - 09:50\",\"title\":\"Avalia\u00e7\u00e3o do Impacto da Gera\u00e7\u00e3o Distribu\u00edda no Atendimento \u00e0 Programa\u00e7\u00e3o do Esquema de Al\u00edvio de Carga\",\"authors\":\"Pedro Guimaraes Trindade and Andr\u00e9 Milhorance de Castro\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5837\"},{\"id\":\"6727\",\"time\":\"09:50 - 10:10\",\"title\":\"Mitiga\u00e7\u00e3o da Sobrecarga em Transformadores de Distribui\u00e7\u00e3o Causada pela Recarga de Ve\u00edculos El\u00e9tricos\",\"authors\":\"Maryanni Silva, Vivian Ferreira and Carolina Affonso\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6365\"}],\"chair\":{\"name\":\"Amanda Lopes\",\"affil\":\"universidade federal do par\u00e1\"},\"cochair\":{\"name\":\"Jo\u00e3o Alberto Passos Filho\",\"affil\":\"Universidade Federal de Juiz de Fora\"}},{\"kind\":\"oral\",\"title\":\"English session - Robotics\",\"room\":\"Audit\u00f3rio Amarelo\",\"start\":\"08:10\",\"end\":\"10:10\",\"code\":\"OrIn2-Qui1-AudAm\",\"note\":\"\",\"papers\":[{\"id\":\"0423\",\"time\":\"08:10 - 08:30\",\"title\":\"Relative Pose-Based Control of a UAV for Tracking a Moving Ground Robot\",\"authors\":\"Maria Clara do Carmo Precci Lopes, Cleide Almeida Coelho Fernandes, Vitoria Fernandes dos Santos and Alexandre Santos Brand\u00e3o\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5766\"},{\"id\":\"1046\",\"time\":\"08:30 - 08:50\",\"title\":\"Development and Validation of a Bimodal Test Bench for HUAUV Thrusters\",\"authors\":\"Enzo Maisonave Rodrigues, Jean Ramos do Amaral, Jardel Jos\u00e9 Pomieczinski Prado, Maur\u00edcio Soares Ortiz, Paulo Paulo Lilles Jorge Drews Junior and Emanuel da Silva Diaz Estrada\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5825\"},{\"id\":\"3248\",\"time\":\"08:50 - 09:10\",\"title\":\"ROS-Based Embedded Platform for Autonomous Mobile Robots\",\"authors\":\"Ivan Diniz Dobbin, Leonardo Kenji Kobaicy, Gabriel Toffanetto Fran\u00e7a da Rocha, Dannylo Withor Pereira Nogueira, Rodrigo Moreira Bacurau and Janito Vaqueiro Ferreira\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6044\"},{\"id\":\"3163\",\"time\":\"09:10 - 09:30\",\"title\":\"A Low-Complexity Control Stack for Autonomous Vehicles: Bridging the Entry Barrier in Scaled Racing\",\"authors\":\"Francisco R. Marazia, Fernando Zolubas Preto, Bruno Augusto Ang\u00e9lico and Jo\u00e3o Francisco Justo Filho\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6034\"},{\"id\":\"3222\",\"time\":\"09:30 - 09:50\",\"title\":\"Data-Driven Dynamic Modeling and Model Predictive Control for an Ackermann-Steered Vehicle in ROS\/Gazebo\",\"authors\":\"Daniel Mascarenhas de Andrade, Tiago Trindade Ribeiro and Paulo C\u00e9sar Machado de Abreu Farias\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6039\"},{\"id\":\"7627\",\"time\":\"09:50 - 10:10\",\"title\":\"Robust H2 Control for Yaw-Decoupled Reaction-Wheel-Based Self-Balancing Unicycle\",\"authors\":\"Francisco Rodrigues Marazia, Gabriel Pereira da Neves and Bruno Augusto Angelico\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6469\"}],\"chair\":{\"name\":\"Paulo Lilles Jorge Drews Junior\",\"affil\":\"Universidade Federal do Rio Grande - FURG\"},\"cochair\":{\"name\":\"Rodrigo Moreira Bacurau\",\"affil\":\"UNICAMP\"}},{\"kind\":\"oral\",\"title\":\"Estima\u00e7\u00e3o e previs\u00e3o em sistemas el\u00e9tricos de pot\u00eancia\",\"room\":\"Sala Turquesa 5\",\"start\":\"08:10\",\"end\":\"10:10\",\"code\":\"OrPt21-Qui1-Tur5\",\"note\":\"\",\"papers\":[{\"id\":\"4764\",\"time\":\"08:10 - 08:30\",\"title\":\"An\u00e1lise de Desempenho de um Estimador de Estado Bayesiano em Cen\u00e1rios de Gera\u00e7\u00e3o Solar Intermitente\",\"authors\":\"Gustavo da Silva Pinheiro Rondon, Vitor Henrique Pereira de Melo, Cristhian Gabriel da Rosa de Oliveira and Jo\u00e3o Bosco Augusto London Jr\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6193\"},{\"id\":\"7880\",\"time\":\"08:30 - 08:50\",\"title\":\"Gera\u00e7\u00e3o Fotovoltaica sob Mudan\u00e7as Clim\u00e1ticas: Uma An\u00e1lise com Base em ERA5 e CMIP6 no Norte de Minas Gerais\",\"authors\":\"Jo\u00e3o Paulo Gomes Andrade and Francisco Coelho\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6500\"},{\"id\":\"4381\",\"time\":\"08:50 - 09:10\",\"title\":\"Modelo H\u00edbrido Baseado no Filtro de Hodrick-Prescott e ITMS para Previs\u00e3o de Vento em Curto Prazo com Dados Lidar\",\"authors\":\"Hellen Dianne Pereira de Souza, Jo\u00e3o Gabriel Rodrigues da Silva, Silvangela Lilian da Silva Lima Barcelos and Shigeaki Leite de Lima\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6155\"},{\"id\":\"3226\",\"time\":\"09:10 - 09:30\",\"title\":\"Parametriza\u00e7\u00e3o \u00d3tima do M\u00e9todo de Holt-Winters por Algoritmo Jaya para Previs\u00e3o de Demanda de Curto Prazo\",\"authors\":\"Benemar Souza, Mariana Alencar, Maurilio Silva Filho and Dam\u00e1sio Fernandes J\u00fanior\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6042\"},{\"id\":\"0087\",\"time\":\"09:30 - 09:50\",\"title\":\"Parametric Identification of CVTs via Frequency Response Analysis: A Comparison Between Levenberg-Marquardt and PSO Methods\",\"authors\":\"Mario E. Borba, Ulisses Netto, Diego Issicaba and Antonio F. Aquino\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5736\"},{\"id\":\"6598\",\"time\":\"09:50 - 10:10\",\"title\":\"Limites de Aplica\u00e7\u00e3o do Fluxo de Pot\u00eancia CC com Controle Prim\u00e1rio de Frequ\u00eancia\",\"authors\":\"Gustavo C. M. Oliveira, Raphael P. B. Poubel and Wesley Peres\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6350\"}],\"chair\":{\"name\":\"Jo\u00e3o Bosco Augusto London Jr\",\"affil\":\"Escola de Engenharia de S\u00e3o Carlos da Universidade de S\u00e3o Paulo\"},\"cochair\":{\"name\":\"Shigeaki Leite de Lima\",\"affil\":\"Universidade Federal do Maranh\u00e3o\"}},{\"kind\":\"oral\",\"title\":\"Intelig\u00eancia artificial e ci\u00eancia de dados aplicadas a sistemas el\u00e9tricos de pot\u00eancia\",\"room\":\"Sala Turquesa 2\",\"start\":\"08:10\",\"end\":\"10:10\",\"code\":\"OrPt28-Qui1-Tur2\",\"note\":\"\",\"papers\":[{\"id\":\"1975\",\"time\":\"08:10 - 08:30\",\"title\":\"Projeto de Controladores Centralizados de Amortecimento Considerando Filtro Washout e Atrasos de Comunica\u00e7\u00e3o\",\"authors\":\"Henrique Resende de Almeida, Leonardo Veiga Acioly Filho and Murilo Eduardo Casteroba Bento\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5924\"},{\"id\":\"7268\",\"time\":\"08:30 - 08:50\",\"title\":\"An\u00e1lise de Ferramentas Computacionais para C\u00e1lculo das Condi\u00e7\u00f5es Operativas do Sistema Interligado Nacional\",\"authors\":\"Pedro Schulze and Murilo Scuzziato\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6427\"},{\"id\":\"0485\",\"time\":\"08:50 - 09:10\",\"title\":\"An\u00e1lise de Ferramentas de Extra\u00e7\u00e3o de Caracter\u00edsticas e Aprendizado de M\u00e1quina para Classifica\u00e7\u00e3o de Faltas em Linhas de Transmiss\u00e3o com Alta Penetra\u00e7\u00e3o de FEIIs\",\"authors\":\"Daniel Oliveira, Mois\u00e9s J.B.B. Davi and M\u00e1rio Oleskovicz\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5773\"},{\"id\":\"4174\",\"time\":\"09:10 - 09:30\",\"title\":\"Rotula\u00e7\u00e3o de Cargas Residenciais atrav\u00e9s de Classifica\u00e7\u00e3o de Imagens e Discretiza\u00e7\u00e3o de Pot\u00eancia Aparente\",\"authors\":\"Juan Corr\u00eaa and Ricardo Fernandes\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6140\"},{\"id\":\"2674\",\"time\":\"09:30 - 09:50\",\"title\":\"Rotula\u00e7\u00e3o de Cargas Residenciais Baseada em MobileNet: Uma An\u00e1lise Comparativa sobre Representa\u00e7\u00f5es em Escala de Cinza e RGB\",\"authors\":\"Eduardo Paiva, Juan Corr\u00eaa and Ricardo Fernandes\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5996\"},{\"id\":\"7027\",\"time\":\"09:50 - 10:10\",\"title\":\"Investiga\u00e7\u00e3o de T\u00e9cnicas de Aprendizado de M\u00e1quina N\u00e3o Supervisionado Embarcadas em Raspberry Pi Pico para Detec\u00e7\u00e3o de Anomalias no Consumo Energ\u00e9tico de Clientes de RDBTs\",\"authors\":\"Fernanda Yuka da Silva, Kalel Kolins Nascimento da Silva, Luiz Eduardo Sales E Silva, Victor Beltr\u00e3o Valente Duarte, Diego C\u00e2mara Sales, Gabriel Pinheiro Compto and Andrei Thiago da Silva Gomes\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6397\"}],\"chair\":{\"name\":\"Ricardo Fernandes\",\"affil\":\"Universidade de S\u00e3o Paulo\"},\"cochair\":{\"name\":\"M\u00e1rio Oleskovicz\",\"affil\":\"Universidade de S\u00e3o Paulo - USP, Escola de Engenharia de S\u00e3o Carlos - EESC\"}},{\"kind\":\"oral\",\"title\":\"Prote\u00e7\u00e3o, automa\u00e7\u00e3o e supervis\u00e3o de sistemas el\u00e9tricos\",\"room\":\"Sala Turquesa 3\",\"start\":\"08:10\",\"end\":\"10:10\",\"code\":\"OrPt36-Qui1-Tur3\",\"note\":\"\",\"papers\":[{\"id\":\"6683\",\"time\":\"08:10 - 08:30\",\"title\":\"Sensibilidade da Componente Horizontal do Campo El\u00e9trico Gerado por Descargas Atmosf\u00e9ricas Indiretas \u00e0s Varia\u00e7\u00f5es dos Par\u00e2metros El\u00e9tricos do Solo\",\"authors\":\"Warley L. De Souza, Marco Aur\u00e9lio de O. Schroeder, Marco T\u00falio A. \u00cavo\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6360\"},{\"id\":\"3640\",\"time\":\"08:30 - 08:50\",\"title\":\"Evaluation of High Impedance Fault Computational Models Using Statistical Methods\",\"authors\":\"Matheus R. Zimmermann and Gabriela Nunes Lopes\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6091\"},{\"id\":\"9225\",\"time\":\"08:50 - 09:10\",\"title\":\"Organiza\u00e7\u00e3o e estrutura\u00e7\u00e3o de bases de dados reais: Uma aplica\u00e7\u00e3o em medi\u00e7\u00f5es el\u00e9tricas de faltas de alta imped\u00e2ncia\",\"authors\":\"Lais Horrana Ramos Damasceno and Gabriela Nunes Lopes\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6639\"},{\"id\":\"4205\",\"time\":\"09:10 - 09:30\",\"title\":\"Aloca\u00e7\u00e3o Otimizada de Detectores de Faltas de Alta Imped\u00e2ncia Baseada na Acur\u00e1cia da Detec\u00e7\u00e3o\",\"authors\":\"Maur\u00edcio Pavani, Gabriela Lopes and Jos\u00e9 Carlos Vieira\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6144\"},{\"id\":\"7502\",\"time\":\"09:30 - 09:50\",\"title\":\"Prote\u00e7\u00e3o Baseada em Ondas Viajantes em Redes Ativas de Distribui\u00e7\u00e3o: Uma Abordagem Comparativa entre T\u00e9cnicas de Decomposi\u00e7\u00e3o de Sinais sob a Perspectiva de Lat\u00eancia e Precis\u00e3o\",\"authors\":\"Leonardo Lessa, Caio Vinicius Colozzo Grilo, Denis Vinicius Coury and Afonso Jose Prado\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6457\"},{\"id\":\"8808\",\"time\":\"09:50 - 10:10\",\"title\":\"Abordagem Baseada em Grandezas Incrementais no Dom\u00ednio do Tempo para Prote\u00e7\u00e3o de Parques E\u00f3licos\",\"authors\":\"Carlos Hermann Schutz Foerste, Alailton J. Alves Junior, Pedro In\u00e1cio de Nascimento E Barbalho, Denis Vinicius Coury and Ricardo Augusto Souza Fernandes\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6594\"}],\"chair\":{\"name\":\"Gabriela Nunes Lopes\",\"affil\":\"Universidade Federal de Minas Gerais (UFMG)\"},\"cochair\":{\"name\":\"Denis Vinicius Coury\",\"affil\":\"Universidade de S\u00e3o Paulo\"}},{\"kind\":\"oral\",\"title\":\"Teoria de controle\",\"room\":\"Audit\u00f3rio Vermelho\",\"start\":\"08:10\",\"end\":\"10:10\",\"code\":\"OrPt52-Qui1-AudVe\",\"note\":\"\",\"papers\":[{\"id\":\"0788\",\"time\":\"08:10 - 08:30\",\"title\":\"Controle H\u221e para Sistemas Fuzzy Takagi\u2013Sugeno via Realimenta\u00e7\u00e3o de Sa\u00edda e Sele\u00e7\u00e3o de Vari\u00e1veis de Premissa\",\"authors\":\"Hugo Fernando Yamanaka, Dante Javier Solis Oncoy, Flavio Andrade Faria, Rodrigo Cardim, Edvaldo Assun\u00e7\u00e3o, M\u00e1rcia Luciana da Costa Peixoto, Uiliam Nelson Lendzion Tomaz Alves and Marcelo Carvalho Minhoto Teixeira\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5798\"},{\"id\":\"7821\",\"time\":\"08:30 - 08:50\",\"title\":\"Certifica\u00e7\u00e3o de Estabilidade Exponencial Local de Modelos Fuzzy Takagi-Sugeno Impl\u00edcito Afim por Partes\",\"authors\":\"Heros Soares, Luis Silva and Valter Leite\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6488\"},{\"id\":\"1486\",\"time\":\"08:50 - 09:10\",\"title\":\"Dynamic Output Feedback LQR Control for Systems Subject to Polytopic Uncertainties\",\"authors\":\"Mariana Aparecida Moraes and Marco Henrique Terra\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5877\"},{\"id\":\"5301\",\"time\":\"09:10 - 09:30\",\"title\":\"H1-ISS Analysis and Boundary Control Design for Coupled Linear ODEs and Hyperbolic PDEs\",\"authors\":\"Franthiescolly Vieira de Carvalho, Daniel Ferreira Coutinho, Gustavo Artur de Andrade, Christophe Prieur and Mohamed Maghenem\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6250\"},{\"id\":\"4242\",\"time\":\"09:30 - 09:50\",\"title\":\"Controle Tolerante a Falhas em Atuadores e Ataques Cibern\u00e9ticos em Sensores para Sistemas Ciberf\u00edsico\",\"authors\":\"Nathan Phillipe Almeida Mendes, Pedro Moreira Oliveira, Pedro Ot\u00e1vio Fonseca Pires and Reinaldo Mart\u00ednez Palhares\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6147\"},{\"id\":\"9440\",\"time\":\"09:50 - 10:10\",\"title\":\"Optimization-Based Regulator Design for Linear Discrete-Time Input-Delayed Systems Under Constraints\",\"authors\":\"Ot\u00e1vio A.C. Barbosa and Carlos E. T. Dorea\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6661\"}],\"chair\":{\"name\":\"Reinaldo Mart\u00ednez Palhares\",\"affil\":\"Universidade Federal de Minas Gerais\"},\"cochair\":{\"name\":\"Carlos E. T. Dorea\",\"affil\":\"UFRN\"}},{\"kind\":\"oral\",\"title\":\"Controle \u00f3timo e preditivo I\",\"room\":\"Sala Turquesa 6\",\"start\":\"08:10\",\"end\":\"10:10\",\"code\":\"OrPt56-Qui1-Tur6\",\"note\":\"\",\"papers\":[{\"id\":\"5322\",\"time\":\"08:10 - 08:30\",\"title\":\"Transforma\u00e7\u00e3o de refer\u00eancia em estrat\u00e9gias de controle preditivo com a\u00e7\u00e3o incremental para rastreamento de trajet\u00f3ria\",\"authors\":\"Ary Batista and Tito Santos\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6251\"},{\"id\":\"2112\",\"time\":\"08:30 - 08:50\",\"title\":\"Amortecimento de Vibra\u00e7\u00f5es em Torres de Aerogeradores via Controle Preditivo Generalizado Estabilizante\",\"authors\":\"Alison Oliveira Trist\u00e3o, Marcus Vin\u00edcius Americano da Costa Filho and Marcelo Menezes Morato\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5938\"},{\"id\":\"0216\",\"time\":\"08:50 - 09:10\",\"title\":\"Modelagem quasi-LPV da Din\u00e2mica Longitudinal Veicular para Controle LPV-MPC\",\"authors\":\"Gabriel Leandro and Marco Henrique Terra\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5752\"},{\"id\":\"4231\",\"time\":\"09:10 - 09:30\",\"title\":\"Controle Preditivo LPV Parametrizado R \u00e1pido: Aplica\u00e7\u00e3o para Microrrede Renov\u00e1vel em Escala\",\"authors\":\"Cecilia Gon\u00e7alves da Cunha, Vin\u00edcius Moreno Sanches, Julio Elias Normey-Rico and Marcelo Menezes Morato\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6146\"},{\"id\":\"6963\",\"time\":\"09:30 - 09:50\",\"title\":\"Embedded Model Predictive Control of a Ball-in-Airstream System\",\"authors\":\"Matheus Franco, Gian Berkenbrock and Robert G\u00f6llinger\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6389\"},{\"id\":\"7147\",\"time\":\"09:50 - 10:10\",\"title\":\"Controle de Equil\u00edbrio de um Biciclo Auto-Equilibrante com Roda Omnidirecional Via LQR\",\"authors\":\"Igor Miranda Sartori, Emerson Alves da Silva and Fernando Souza\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6408\"}],\"chair\":{\"name\":\"Marco Henrique Terra\",\"affil\":\"Universidade de S\u00e3o Paulo\"},\"cochair\":{\"name\":\"Tito Lu\u00eds Maia Santos\",\"affil\":\"Universidade Federal da Bahia\"}},{\"kind\":\"oral\",\"title\":\"Sess\u00e3o Especial - Aplica\u00e7\u00f5es de controle baseado em dados\",\"room\":\"Sala Turquesa 1\",\"start\":\"08:10\",\"end\":\"10:10\",\"code\":\"OrPt7-Qui1-Tur1\",\"note\":\"\",\"papers\":[{\"id\":\"2568\",\"time\":\"08:10 - 08:30\",\"title\":\"Controle PI TITO Adaptativo Utilizando Aprendizado por Refor\u00e7o Profundo\",\"authors\":\"Bruno Oliveira, Anna Paula V de A Aguiar, George Acioli J\u00fanior and P\u00e9ricles R Barros\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5979\"},{\"id\":\"2995\",\"time\":\"08:30 - 08:50\",\"title\":\"Controlador PID Adaptativo via Modelo com Aprendizagem Cont\u00ednua Baseado em Dados para Sistemas N\u00e3o-lineares\",\"authors\":\"Victor Goulart, Thomas Pinto and Agnaldo Reis\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6026\"},{\"id\":\"2716\",\"time\":\"08:50 - 09:10\",\"title\":\"Controle robusto orientado a dados por realimenta\u00e7\u00e3o din\u00e2mica de sa\u00edda de ordem fixa para sistemas LPV em tempo discreto\",\"authors\":\"Marcelo Aravena and Ricardo C. L. F. Oliveira\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6000\"},{\"id\":\"2118\",\"time\":\"09:10 - 09:30\",\"title\":\"VRFT Aplicado a Sistema Motor-Tacogerador: Compara\u00e7\u00e3o entre OLS, VI e DLS na Estima\u00e7\u00e3o Param\u00e9trica\",\"authors\":\"Kariston Alves, Jos\u00e9 Luna, Rodrigo Cardim, Marcelo Teixeira, Hugo Yamanaka and Dante Oncoy\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5939\"},{\"id\":\"2573\",\"time\":\"09:30 - 09:50\",\"title\":\"Sparse Identification of Nonlinear Dynamics on a MIMO Thermal System: A Comparison Between SINDy and WSINDy\",\"authors\":\"Victor Kawata dos Santos, Wellington Cassio Pinheiro and Fabrizio Leonardi\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5980\"},{\"id\":\"2965\",\"time\":\"09:50 - 10:10\",\"title\":\"Otimiza\u00e7\u00e3o do Ponto de Melhor Efici\u00eancia em Bombas Centr\u00edfugas Utilizando Redes Neurais Artificiais\",\"authors\":\"Jose Helio Bento da Silva, Mateus Navarro Ribeiro de Lima, Victor Luiz dos Santos, Juan Mois\u00e9 Mauricio Villanueva, Nady Rocha and La\u00eds Mangueira\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6024\"}],\"chair\":{\"name\":\"Marcelo Menezes Morato\",\"affil\":\"UFSC\"},\"cochair\":{\"name\":\"Iury Bessa\",\"affil\":\"UFAM\"}},{\"kind\":\"oral\",\"title\":\"Sess\u00e3o Especial - Automa\u00e7\u00e3o inteligente na borda: Edge AI, Microsservi\u00e7os e AI Engineering\",\"room\":\"Sala Turquesa 4\",\"start\":\"08:10\",\"end\":\"10:10\",\"code\":\"OrPt83-Qui1-Tur4\",\"note\":\"\",\"papers\":[{\"id\":\"0803\",\"time\":\"08:10 - 08:30\",\"title\":\"Desenvolvimento de Plataforma WebGIS Interativa para Mapeamento do Potencial de Hidrog\u00eanio Verde\",\"authors\":\"Jo\u00e3o Pedro Magalh\u00e3es de Lima, Ruth Past\u00f4ra Saraiva Le\u00e3o, Lucas Silveira Melo, Raquel Cristina Filiagi Gregory and Domenico Sgr\u00f2\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5799\"},{\"id\":\"0494\",\"time\":\"08:30 - 08:50\",\"title\":\"Proposta de um Framework para Transpila\u00e7\u00e3o Autom\u00e1tica de Pol\u00edticas de Aprendizado por Refor\u00e7o para a Linguagem Texto Estruturado\",\"authors\":\"Yasmin Campos, Lucas Reis and Agnaldo Reis\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5774\"},{\"id\":\"8850\",\"time\":\"08:50 - 09:10\",\"title\":\"Moderniza\u00e7\u00e3o de Sistemas de Automa\u00e7\u00e3o Industrial: Migra\u00e7\u00e3o de CLP e an\u00e1lise comparativa de Sistemas Supervis\u00f3rios\",\"authors\":\"Isaque Gon\u00e7alves, Ericson Silva, Luiz Felipe Pugliese and Fadul Rodor\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6598\"},{\"id\":\"3352\",\"time\":\"09:10 - 09:30\",\"title\":\"Orquestra\u00e7\u00e3o de Sistema para Redund\u00e2ncia de Controle MPC baseada em O-PAS e Kubernetes\",\"authors\":\"Danilo Oliveira, Mateus Almeida, Egydio Tadeu Ramos and George Acioli\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6055\"},{\"id\":\"0977\",\"time\":\"09:30 - 09:50\",\"title\":\"A Custom OPC UA Client Hub for Hardware-in-the-Loop (HIL) Validation\",\"authors\":\"Juli\u00e1n Guti\u00e9rrez, Anna Paula Virgolino de Andrade Aguiar, George Acioli J\u00fanior, Rodrigo Mart\u00edn Santos and Heleno Bispo\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5814\"},{\"id\":\"8901\",\"time\":\"09:50 - 10:10\",\"title\":\"Agentes Conversacionais Orientados por Ferramentas para Observabilidade de Infraestruturas com Prometheus\",\"authors\":\"Erick Justino, Marianne Silva, Carlos M. D. Viegas, Dennis Brand\u00e3o and Ivanovitch Silva\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6603\"}],\"chair\":{\"name\":\"Ivanovitch Silva\",\"affil\":\"UFRN\"},\"cochair\":{\"name\":\"Thommas K. S. Flores\",\"affil\":\"UFRN\"}},{\"kind\":\"oral\",\"title\":\"Eletr\u00f4nica de pot\u00eancia aplicada a fontes renov\u00e1veis de energia\",\"room\":\"Sala Coral\",\"start\":\"08:10\",\"end\":\"10:10\",\"code\":\"OrPt67-Qui1-Cor\",\"note\":\"\",\"papers\":[{\"id\":\"1144\",\"time\":\"08:10 - 08:30\",\"title\":\"On-Board Bidirectional EVs Charger Based on Full-Bridge and Zeta Converters\",\"authors\":\"\u00d3liver Pincelli Westin, Tha\u00eds Oliveira Camargo, Anderson Aparecido Dionizio, Leonardo Poltronieri Sampaio and S\u00e9rgio Augusto Oliveira da Silva\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5838\"},{\"id\":\"5272\",\"time\":\"08:30 - 08:50\",\"title\":\"Feedback Decoupling Control Applied to Voltage Balancing in ISOS DAB Converters\",\"authors\":\"Nelson Yamaguti, Pedro Coradin and Daniel Pagano\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6246\"},{\"id\":\"0026\",\"time\":\"08:50 - 09:10\",\"title\":\"Real Time Validation of Voltage-Ride-Throught and Frequency Droop Mechanism for Type-4 Wind Turbines\",\"authors\":\"Janito Ramos, Jo\u00e3o Amaral and Robson Dias\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5731\"},{\"id\":\"2988\",\"time\":\"09:10 - 09:30\",\"title\":\"Comparison of Grid Support Performance between Grid-Following and Grid-Forming Control in Wind Turbines Integrated into a FPSO\",\"authors\":\"Giulia de Jesus da Silva, Jo\u00e3o Marcelo Teixera Amaral and Robson Francisco da Silva Dias\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6025\"},{\"id\":\"8415\",\"time\":\"09:30 - 09:50\",\"title\":\"Remote Bus Voltage Control Strategy for Grid-Following BESS in Isolated FPSO Power Systems\",\"authors\":\"Pedro Henrique Busin Cambruzzi, Carolina Coutinho Mendon\u00e7a de Souza, Andre Guilherme Peixoto Alvez and Robson Francisco da Silva Dias\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6560\"},{\"id\":\"7128\",\"time\":\"09:50 - 10:10\",\"title\":\"Control of a 10 MW Wind Energy Conversion System in an Open Winding Configuration\",\"authors\":\"Naihani Pereira Rodrigues and Victor Flores Mendes\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6405\"}],\"chair\":{\"name\":\"Robson Francisco da Silva Dias\",\"affil\":\"UFRJ - Universidade Federal do Rio de Janeiro\"},\"cochair\":{\"name\":\"Naihani Pereira Rodrigues\",\"affil\":\"Universidade Federal de Minas Gerais\"}},{\"kind\":\"oral\",\"title\":\"Sistemas detectores, sensores e transdutores\",\"room\":\"Sala Marrom\",\"start\":\"08:10\",\"end\":\"10:10\",\"code\":\"OrPt98-Qui1-Mar\",\"note\":\"\",\"papers\":[{\"id\":\"0596\",\"time\":\"08:10 - 08:30\",\"title\":\"Avalia\u00e7\u00e3o da Autonomia e Monitoramento Remoto do Estado de Carga em Sistemas de Pesagem IoT para Gest\u00e3o de Estoque\",\"authors\":\"T\u00falio Charles de Oliveira Carvalho, Sergio Luiz de Lima, Davi Guimar\u00e3es de Souza and Christopher C\u00e9sar de Melo Andrade\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5783\"},{\"id\":\"6722\",\"time\":\"08:30 - 08:50\",\"title\":\"Desenvolvimento de um Sistema de Monitoramento e Controle Ambiental Baseado no \u00cdndice de Temperatura e Umidade (ITU) para Bovinos Leiteiros\",\"authors\":\"Thiago Nascimento Santos, Danilo Santos Oliveira, Benicio Barbosa Cruz, Phillipe Cardoso Santos, Stephanie Kamarry Alves de Sousa and F\u00e1bio Luiz S\u00e1 Prudente\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6364\"},{\"id\":\"1892\",\"time\":\"08:50 - 09:10\",\"title\":\"Sistema de Monitoramento Remoto para An\u00e1lise da Qualidade da \u00c1gua de Rios com Iot e LoRa\",\"authors\":\"Walklis Penha, Hyago Soares, Jo\u00e3o Carlos Cavalcante, Jo\u00e1cio Morais J\u00fanior, Maria Crispim and Carlos Alberto Souza Filho\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5916\"},{\"id\":\"4137\",\"time\":\"09:10 - 09:30\",\"title\":\"AquaFeed: IoT Water Quality Monitoring and Sensor Calibration for Aquaculture\",\"authors\":\"Jo\u00e3o Pedro Santana Silva Santos, Ra\u00edra Zahara Alves de Oliveira, L\u00e1zaro Alberto de Ara\u00fajo Menezes, Benicio Barbosa Cruz, Stephanie Kamarry Alves de Sousa and F\u00e1bio Luiz S\u00e1 Prudente\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6135\"},{\"id\":\"6375\",\"time\":\"09:30 - 09:50\",\"title\":\"An IoT-Based Multilayer Architecture for Medication Adherence Monitoring Using Wearable Devices\",\"authors\":\"Marcos N. Rylo, Iury Valente de Bessa and Vicente Ferreira de Lucena Junior\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6325\"},{\"id\":\"4562\",\"time\":\"09:50 - 10:10\",\"title\":\"Applying Conformal Prediction as Measurement Uncertainty Determination Method\",\"authors\":\"Carlos A. M. Monteiro, Rodolfo C. C. Flesch and Laio O. Seman\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6176\"}],\"chair\":{\"name\":\"Rodolfo C. C. Flesch\",\"affil\":\"Universidade Federal de Santa Catarina\"},\"cochair\":{\"name\":\"Vicente Ferreira de Lucena Junior\",\"affil\":\"Universidade Federal do Amazonas\"}},{\"kind\":\"oral\",\"title\":\"Aplica\u00e7\u00e3o de tecnologias para o ensino e aprendizagem em engenharia\",\"room\":\"Sala Verde\",\"start\":\"08:10\",\"end\":\"10:10\",\"code\":\"OrPt104-Qui1-Ver\",\"note\":\"\",\"papers\":[{\"id\":\"0688\",\"time\":\"08:10 - 08:30\",\"title\":\"Desenvolvimento De Um Atuador Pneum\u00e1tico Complacente Para Uso Em Workshops - Mini Tulipa\",\"authors\":\"Vin\u00edcius Fillipi Vieira da Silva, Lucas Galv\u00e3o Gon\u00e7alves, Victor Pasterick and Alexandre Brincalepe Campo\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5792\"},{\"id\":\"6917\",\"time\":\"08:30 - 08:50\",\"title\":\"Aprendizagem Baseada em Projetos no Ensino de Engenharia por Meio do Desenvolvimento de um Dispositivo Vest\u00edvel Assistivo Ultrass\u00f4nico\",\"authors\":\"Herick Betin Tiburski, Michael Douglas Cabral Alves, Jordan Passinato Sausen and Mauricio de Campos\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6386\"},{\"id\":\"1540\",\"time\":\"08:50 - 09:10\",\"title\":\"Analysis of the Environmental, Energy, Water, and Socioeconomic Impacts of the Implementation of a Data Center for AI in Uberlandia, Minas Gerais, Brazil.\",\"authors\":\"Jose Roberto Camacho and L\u00e1zaro Nogueira Pena Neto\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5886\"},{\"id\":\"7213\",\"time\":\"09:10 - 09:30\",\"title\":\"Convers\u00e3o RPC-Ladder para Controle em Ambiente de Realidade Virtual\",\"authors\":\"Gabriel Ara\u00fajo\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6418\"},{\"id\":\"2704\",\"time\":\"09:30 - 09:50\",\"title\":\"Sistemas de Controle como Framework para a Solu\u00e7\u00e3o de Problemas em Rela\u00e7\u00f5es Humanas\",\"authors\":\"Carlos Costa Jr\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5999\"},{\"id\":\"5708\",\"time\":\"09:50 - 10:10\",\"title\":\"Controle Robusto via LMIs de um P\u00eandulo Furuta\",\"authors\":\"Luciano Diz da Silva, Jonatas Bernardino dos Santos, Willian Ricardo Bispo Murbak Nunes, Ricardo Breganon and Uiliam Nelson Lendzion Tomaz Alves\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6278\"}],\"chair\":{\"name\":\"Alexandre Brincalepe Campo\",\"affil\":\"Instituto Federal de Sao Paulo\"},\"cochair\":{\"name\":\"Mauricio de Campos\",\"affil\":\"UNIVALI\"}},{\"kind\":\"oral\",\"title\":\"Aprendizagem de m\u00e1quina\",\"room\":\"Sala Havana\",\"start\":\"08:10\",\"end\":\"10:10\",\"code\":\"OrPt72-Qui1-Hav\",\"note\":\"\",\"papers\":[{\"id\":\"4170\",\"time\":\"08:10 - 08:30\",\"title\":\"Sistema Inteligente de Identifica\u00e7\u00e3o de Focos de Inc\u00eandios Ambientais Baseado em Redes Neurais Convolucionais\",\"authors\":\"Rhuan Messias Silva, Carlos Roberto Silveira Junior, Isaias Guedes de Ara\u00fajo and Carlos Daniel de Sousa Bezerra\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6139\"},{\"id\":\"3131\",\"time\":\"08:30 - 08:50\",\"title\":\"Ensemble para Detec\u00e7\u00e3o N\u00e3o Supervisionada de Anomalias via Res\u00edduos em Sistemas Fotovoltaicos Representados por G\u00eameo Digital\",\"authors\":\"Vinicius Faria Costa Mendanha, Gilberto Lopes Filho, Gustavo Souto de S\u00e1 E Souza and Fl\u00e1vio Henrique Teles Vieira\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6033\"},{\"id\":\"2923\",\"time\":\"08:50 - 09:10\",\"title\":\"Aprendizado de M\u00e1quina N\u00e3o Supervisionado para Diagn\u00f3stico de Anomalias em Sistemas Fotovoltaicos\",\"authors\":\"Carine Ferreira, Gabriel da Mata, Welbert Rodrigues and Luiz Torres\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6018\"},{\"id\":\"9195\",\"time\":\"09:10 - 09:30\",\"title\":\"Detec\u00e7\u00e3o de Danos em Viga Cantilever via Algoritmo de Sele\u00e7\u00e3o Negativa\",\"authors\":\"Murilo Henrique Lima de Souza, Leonardo Castelli Rister, Reginaldo Jos\u00e9 Da Silva and Mara L\u00facia Martins Lopes\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6636\"},{\"id\":\"8275\",\"time\":\"09:30 - 09:50\",\"title\":\"Detec\u00e7\u00e3o de Anomalias em Po\u00e7os de Petr\u00f3leo Offshore via Espa\u00e7o Latente de Variational Autoencoders\",\"authors\":\"Kimberlly Alves Santos, Eduardo Furtado de Simas Filho and M\u00e1rcio Andr\u00e9 Fernandes Martis\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6544\"},{\"id\":\"5219\",\"time\":\"09:50 - 10:10\",\"title\":\"Avalia\u00e7\u00e3o de T\u00e9cnicas de Extra\u00e7\u00e3o de Atributos de Sinais de EEG para Treinamento e Detec\u00e7\u00e3o Sequencial de Crises Epil\u00e9pticas\",\"authors\":\"Paulo Albuquerque and Guilherme Barreto\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6241\"}],\"chair\":{\"name\":\"A definir\",\"affil\":\"\"},\"cochair\":{\"name\":\"Guilherme Barreto\",\"affil\":\"Universidade Federal do Cear\u00e1\"}}]},{\"block\":\"Qui1 - 08:10 \u00e0s 10:10\",\"kind\":\"poster\",\"sessions\":[{\"kind\":\"oral\",\"title\":\"Sistemas el\u00e9tricos de pot\u00eancia \/ Monitoramento, detec\u00e7\u00e3o e diagnose de falhas em sistemas de automa\u00e7\u00e3o \/ Automa\u00e7\u00e3o industrial\",\"room\":\"Sal\u00e3o Cinza\",\"start\":\"08:10\",\"end\":\"10:10\",\"code\":\"PoPt5-Qui1-Pos\",\"note\":\"Sess\u00e3o de p\u00f4steres. Os artigos permanecem dispon\u00edveis durante todo o bloco; n\u00e3o h\u00e1 ordem individual de apresenta\u00e7\u00e3o.\",\"papers\":[{\"id\":\"0392\",\"time\":\"08:10 - 10:10\",\"title\":\"Projeto e Valida\u00e7\u00e3o Experimental de um Sistema de Armazenamento de 60 V\/2,5 kWh com Baterias de Segunda Vida de Ve\u00edculos El\u00e9tricos\",\"authors\":\"Lucas Ricardo Amato Garcia and Carlos Illa Font\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5761\"},{\"id\":\"0397\",\"time\":\"08:10 - 10:10\",\"title\":\"An\u00e1lise via MEF da Distribui\u00e7\u00e3o do Campo El\u00e9trico em Isoladores Polim\u00e9ricos Polu\u00eddos com Forma\u00e7\u00e3o de Bandas Secas\",\"authors\":\"Ellen Sim\u00f5es, Marcus Nunes, Robson Silva, Alander Ribeiro, Caio Silva, Adriel Silva and Miguel Brilhante\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5762\"},{\"id\":\"0908\",\"time\":\"08:10 - 10:10\",\"title\":\"Plataforma de Otimiza\u00e7\u00e3o e Dimensionamento de Sistemas H\u00edbridos para Descarboniza\u00e7\u00e3o Industrial\",\"authors\":\"Lucca Lemos Costa Guerra, Anderson Jhones Passos Nascimento and Fernando Luiz Marcelo Antunes\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5806\"},{\"id\":\"1019\",\"time\":\"08:10 - 10:10\",\"title\":\"Uso de nanorrede CC para garantir integridade de dados em estudo do potencial e\u00f3lico da baixada maranhense\",\"authors\":\"Isabelle Gomes de Oliveira, Levy Davi Rodrigues Pereira, Hellen Dianne Pereira de Souza, Shigeaki Leite de Lima and George Lucas Sampaio Braga\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5820\"},{\"id\":\"1388\",\"time\":\"08:10 - 10:10\",\"title\":\"An\u00e1lise do Ber\u00e7o ao T\u00famulo para Emiss\u00f5es de CO2 de Ve\u00edculos El\u00e9tricos e Ve\u00edculos a Combust\u00e3o Considerando a Matriz Energ\u00e9tica Brasileira\",\"authors\":\"Jos\u00e9 Antonio Toledo J\u00fanior and Thales Alexandre Carvalho Maia\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5870\"},{\"id\":\"1536\",\"time\":\"08:10 - 10:10\",\"title\":\"Impactos da Penetra\u00e7\u00e3o de Ve\u00edculos El\u00e9tricos em Redes de Baixa Tens\u00e3o: Uma Abordagem Estoc\u00e1stica com Dados da BDGD\",\"authors\":\"Felipe Pedro Gaeta de Barros Dias, Vitor Emanoel Ara\u00fajo Alves, Jo\u00e3o Fernando Ferreira Tapaj\u00f3s, B\u00e1rbara Isabela Argenta Marques, Felipe Proen\u00e7a de Albuquerque and Camila dos Anjos Fantin\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5884\"},{\"id\":\"1557\",\"time\":\"08:10 - 10:10\",\"title\":\"Arquitetura de sensoriamento remoto baseada em redes mesh para aplica\u00e7\u00f5es IoT de baixo custo na agricultura de precis\u00e3o\",\"authors\":\"Gustavo Gimenes, Wenderson Lopes Nascimento, Ronald Contijo, Reinaldo Gotz de Oliveira and Renan Takeuchi\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5889\"},{\"id\":\"2035\",\"time\":\"08:10 - 10:10\",\"title\":\"Moderniza\u00e7\u00e3o e Monitoramento IoT de uma Minicisterna com Backup Fotovoltaico: Uma Abordagem Sustent\u00e1vel no IFBA Campus Paulo Afonso\",\"authors\":\"Wesley de Lira Santos, Matheus Souza, Evandro Nunes, Danielle Delgado and L\u00eddia Ten\u00f3rio\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5932\"},{\"id\":\"2052\",\"time\":\"08:10 - 10:10\",\"title\":\"Efeitos da Gera\u00e7\u00e3o Distribu\u00edda e Reguladores de Tens\u00e3o nas Correntes de Curto-Circuito\",\"authors\":\"Gabriel Santos dos Santos, Adjeferson Cust\u00f3dio Gomes, W\u00e9sley Lima da Paz, Rafael Santos Freire Ferraz, Igor Ferreira do Prado, Adi Neves Rocha, Brenda Leal Mota Santos and Luis Valdir Moura Bimbato\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5933\"},{\"id\":\"2862\",\"time\":\"08:10 - 10:10\",\"title\":\"A Hybrid Edge-Gateway Architecture for Legacy Industrial Equipment: The Industry 4.0 Integration under a cost-effective framework.\",\"authors\":\"Yan Nascimento\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6013\"},{\"id\":\"4184\",\"time\":\"08:10 - 10:10\",\"title\":\"Accurate Modeling of Protective Fuse Curves Using Cubic Spline Interpolation\",\"authors\":\"Arthur Gomes de Souza, Jo\u00e3o Vitor Santana Oliveira, Wellington Maycon S. Bernardes, Jos\u00e9 Roberto Camacho, Arthur Costa de Souza and Hebatallah Mohamed Sharaf\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6142\"},{\"id\":\"4434\",\"time\":\"08:10 - 10:10\",\"title\":\"Application of Digital Shadow in a Pneumatic Rotational Manipulator XZ\",\"authors\":\"Thiago Tadeu Amici, Nerivaldo Rodrigues da Silva, Sylvia Cristina Kimura, Ricardo Martinez Vicentini, S\u00e9rgio Luiz da Concei\u00e7\u00e3o Matos and Bruno Augusto Ang\u00e9lico\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6160\"},{\"id\":\"5669\",\"time\":\"08:10 - 10:10\",\"title\":\"Estima\u00e7\u00e3o de Par\u00e2metros Distribu\u00eddos em Linhas de Transmiss\u00e3o via M\u00ednimos Quadrados Complexos\",\"authors\":\"Vinicius Marcos Domingues Concei\u00e7\u00e3o, Felipe Proen\u00e7a de Albuquerque, C\u00e1ssio Gerez, Fracisco Rodrigues Lemes, Yasmim Elger da Silva, Eric Lousada Takasumi and Eduardo Coelho Marques da Costa\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6275\"},{\"id\":\"6554\",\"time\":\"08:10 - 10:10\",\"title\":\"An\u00e1lise de Sistemas Fotovoltaicos Distribu\u00eddos em Campus Universit\u00e1rio Considerando Arquitetura de Monitoramento IoT\",\"authors\":\"Adriele Silva Carvalho, Nerval Junior, Shigeaki Leite de Lima, Denivaldo Lopes and Silvangela Lilian Barcelos\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6346\"},{\"id\":\"6570\",\"time\":\"08:10 - 10:10\",\"title\":\"S\u00edntese de Supervisores a Eventos Discretos para um Processo Industrial com Controle de N\u00edvel e Temperatura em Rede Foundation Fieldbus\",\"authors\":\"Yeremie Abraham Pando Bravo, Gustavo Fernandes de Souza and Max Hering de Queiroz\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6348\"},{\"id\":\"6906\",\"time\":\"08:10 - 10:10\",\"title\":\"Um Framework para o Pr\u00e9-Processamento de Dados Meteorol\u00f3gicos para Estima\u00e7\u00e3o da Gera\u00e7\u00e3o Fotovoltaica em Alta Resolu\u00e7\u00e3o Espa\u00e7o-Temporal\",\"authors\":\"Pedro Colombo, Cristoercio Silva, Cristhian Castillo, Joel Trujillo and Maria Bambrila\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6385\"},{\"id\":\"7275\",\"time\":\"08:10 - 10:10\",\"title\":\"Optimal Planning of Reactive Power and Energy Storage Systems in Distribution Networks with Distributed Generation and Flexible Demands\",\"authors\":\"Victor Molieri de Oliveira, Ozy Daniel Melgar Domiguez, Juan Manuel Home Ortiz and Jos\u00e9 Roberto Sanches Mantovani\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6429\"},{\"id\":\"7858\",\"time\":\"08:10 - 10:10\",\"title\":\"Quantifica\u00e7\u00e3o do impacto de eletrolisadores na redu\u00e7\u00e3o do curtailment renov\u00e1vel sob incertezas: estudo de caso do Nordeste brasileiro\",\"authors\":\"Wiverton Silva, Raphael Poubel and Wesley Peres\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6496\"},{\"id\":\"9077\",\"time\":\"08:10 - 10:10\",\"title\":\"Utiliza\u00e7\u00e3o do gateway IOT2040 para integra\u00e7\u00e3o da bancada de instrumenta\u00e7\u00e3o com a plataforma TagoIO\",\"authors\":\"Jo\u00e3o Carlos Giotto Junior, Thiago Tadeu Amici, Ricardo Martinez Vicentini, S\u00e9rgio Luiz da Concei\u00e7\u00e3o Matos, Murilo Torres de Oliveira and Thiago Leite de Almeida\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6620\"},{\"id\":\"9631\",\"time\":\"08:10 - 10:10\",\"title\":\"An\u00e1lise de Sensibilidade acerca de M\u00e9todos de Fluxo de Pot\u00eancia Probabil\u00edstico Multif\u00e1sico via Clustering\",\"authors\":\"Ant\u00f4nio Sobrinho Campolina Martins, Christyan David Fernandes, Leandro Ramos de Araujo and D\u00e9bora Rosana Ribeiro Penido Araujo\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6673\"},{\"id\":\"7296\",\"time\":\"08:10 - 10:10\",\"title\":\"PLC-Based Temperature Control for a Retrofitted Bakery Oven: Design and Robustness Analysis of Trial-and-Error, GMV and DMC PID Strategies\",\"authors\":\"Daniel da Silva, Jemerson Pantoja, Marcio Amaral, Max Junior, Rayana Santos, Alan Moreira, Sebasti\u00e3o Concei\u00e7\u00e3o, Robson Damasceno and Antonio Silveira\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6433\"},{\"id\":\"7660\",\"time\":\"08:10 - 10:10\",\"title\":\"Bancada Virtual de um Gerador de Impulso de Tens\u00e3o: Uma Ferramenta de Apoio ao Ensino e Opera\u00e7\u00e3o em Laborat\u00f3rios de Alta Tens\u00e3o\",\"authors\":\"Caio Silva, Marcus Nunes, Allan Manito, Andr\u00e9 Morais, Adriel Silva and Ellen Sim\u00f5es\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6472\"},{\"id\":\"1195\",\"time\":\"08:10 - 10:10\",\"title\":\"Diagn\u00f3stico de Curtos Circuito Entre Espiras em Motores de Indu\u00e7\u00e3o via Fluxo Disperso com Atributos de Baixa Complexidade\",\"authors\":\"Jo\u00e3o P. Vicente, Vitor C. M. Santos, Gabriel T. de Arruda, Marcelo Favoretto Castoldi, Alessandro Goedtel and Wesley Angelino de Souza\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5841\"},{\"id\":\"3822\",\"time\":\"08:10 - 10:10\",\"title\":\"Diagnosticabilidade-[1,K] de falhas repetidas de sistemas a eventos discretos\",\"authors\":\"Pedro Nunes Pereira and Joao Carlos Basilio\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6103\"},{\"id\":\"6581\",\"time\":\"08:10 - 10:10\",\"title\":\"Aloca\u00e7\u00e3o \u00d3tima de PMUs em Redes El\u00e9tricas Utilizando as Metaheur\u00edsticas Bat Algorithm e Variable Neighborhood Search\",\"authors\":\"Sebastiao dos Santos Junior, Wilingthon Zvietcovich and Francisco Baracho\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6349\"}],\"chair\":{\"name\":\"Jos\u00e9 Roberto Sanches Mantovani\",\"affil\":\"Universidade Estadual Paulista Julio de Mesquita Filho\"},\"cochair\":{\"name\":\"Fernando Luiz Marcelo Antunes\",\"affil\":\"UFC\"}}]},{\"block\":\"PLEN\u00c1RIA 3 \u2013 Grande Audit\u00f3rio - 10:40 \u00e0s 11:40\",\"kind\":\"plenaria\",\"sessions\":[{\"kind\":\"plenaria\",\"badge\":\"Plen\u00e1ria 3\",\"room\":\"Grande Audit\u00f3rio\",\"start\":\"10:40\",\"end\":\"11:40\",\"id\":\"PLEN3\",\"title\":\"Stability and Signal Generator Agnostic Moment Matching\",\"people\":[\"Alessandro Astolfi\",\"King Abdullah University of Science and Technology (KAUST)\"],\"abstract\":\"Moment matching is a model reduction technique that allows the construction of reduced-order models preserving specific moments. These moments are associated with the steady-state output response of the system to be reduced, interconnected in an open-loop fashion with a signal generator. Model matching thus relies on strong stability properties and on the availability of a model of the signal generator. To relax these requirements, in the first part of the talk we introduce a data-driven procedure for computing reduced-order models from input-output data generated by an agnostic signal generator. The moments are directly identified from the output of the system to be reduced, and the resulting reduced-order models achieve asymptotic matching. To relax the stability requirements, in the second part of the talk we revisit the notion of moment matching by introducing the concept of closed-loop interpolation. This notion relies upon the construction of a novel class of signal generators, which are feedback-interconnected with the plant to be reduced, and allows the definition of moments and models for unstable systems. The existence of a family of models that parameterise all, possibly unstable, systems achieving moment matching in a closed-loop fashion is also presented.\"}]},{\"block\":\"REUNI\u00d5ES DOS COMIT\u00caS T\u00c9CNICOS DA SBA - 11:40 \u00e0s 12:40\",\"kind\":\"reuniao_ct\",\"sessions\":[{\"kind\":\"reuniao_ct\",\"id\":\"CT1\",\"title\":\"Reuni\u00e3o do Comit\u00ea T\u00e9cnico de Controle\",\"room\":\"Sala Turquesa 2\",\"start\":\"11:40\",\"end\":\"12:40\"},{\"kind\":\"reuniao_ct\",\"id\":\"CT2\",\"title\":\"Reuni\u00e3o do Comit\u00ea T\u00e9cnico de Sistemas de Pot\u00eancia\",\"room\":\"Sala Turquesa 3\",\"start\":\"11:40\",\"end\":\"12:40\"},{\"kind\":\"reuniao_ct\",\"id\":\"CT3\",\"title\":\"Reuni\u00e3o do Comit\u00ea T\u00e9cnico de Eletr\u00f4nica de Pot\u00eancia\",\"room\":\"Sala Turquesa 5\",\"start\":\"11:40\",\"end\":\"12:40\"},{\"kind\":\"reuniao_ct\",\"id\":\"CT4\",\"title\":\"Reuni\u00e3o do Comit\u00ea T\u00e9cnico de Rob\u00f3tica\",\"room\":\"Sala Turquesa 6\",\"start\":\"11:40\",\"end\":\"12:40\"},{\"kind\":\"reuniao_ct\",\"id\":\"CT5\",\"title\":\"Reuni\u00e3o do Comit\u00ea T\u00e9cnico de Automa\u00e7\u00e3o\",\"room\":\"Sala Turquesa 1\",\"start\":\"11:40\",\"end\":\"12:40\"},{\"kind\":\"reuniao_ct\",\"id\":\"CT6\",\"title\":\"Reuni\u00e3o do Comit\u00ea T\u00e9cnico de Instrumenta\u00e7\u00e3o Eletr\u00f4nica\",\"room\":\"Sala Turquesa 4\",\"start\":\"11:40\",\"end\":\"12:40\"},{\"kind\":\"reuniao_ct\",\"id\":\"CT7\",\"title\":\"Reuni\u00e3o do Comit\u00ea T\u00e9cnico de Sistemas Inteligentes\",\"room\":\"Sala Coral\",\"start\":\"11:40\",\"end\":\"12:40\"},{\"kind\":\"reuniao_ct\",\"id\":\"CT8\",\"title\":\"Reuni\u00e3o do Comit\u00ea T\u00e9cnico de Educa\u00e7\u00e3o em Engenharia\",\"room\":\"Sala Havana\",\"start\":\"11:40\",\"end\":\"12:40\"},{\"kind\":\"reuniao_ct\",\"id\":\"CT9\",\"title\":\"Reuni\u00e3o do Comit\u00ea T\u00e9cnico de Identifica\u00e7\u00e3o de Sistemas e Ci\u00eancia de Dados\",\"room\":\"Sala Verde\",\"start\":\"11:40\",\"end\":\"12:40\"},{\"kind\":\"reuniao_ct\",\"id\":\"CT10\",\"title\":\"Reuni\u00e3o do Comit\u00ea T\u00e9cnico de Sistemas Complexos\",\"room\":\"Sala Marrom\",\"start\":\"11:40\",\"end\":\"12:40\"}]},{\"block\":\"PLEN\u00c1RIA 4 \u2013 Grande Audit\u00f3rio - 13:10 \u00e0s 14:10\",\"kind\":\"plenaria\",\"sessions\":[{\"kind\":\"plenaria\",\"badge\":\"Plen\u00e1ria 4\",\"room\":\"Grande Audit\u00f3rio\",\"start\":\"13:10\",\"end\":\"14:10\",\"id\":\"PLEN4\",\"title\":\"Differentiable Control and GPU Parallelism: A New Optimization Framework for Robotics\",\"people\":[\"Fabio Ramos\",\"The University of Sydney\"],\"abstract\":\"Massively parallel hardware has unlocked unprecedented computational power in robotics, shifting our analytical focus from finding a single motion to generating a diverse and resilient set of solutions. But how do we mathematically define or measure diversity in motion planning for robotics manipulators? In this talk, I will provide a probabilistic interpretation for diversity and show how tools designed for machine learning\u2014such as differentiable programming languages and parallel computation on GPUs\u2014can be utilized for large-scale probabilistic inference in planning and control. I will describe a powerful nonparametric inference method that leverages both differentiability and parallelism to provide posterior approximations for real-time Model Predictive Control (MPC), and task and motion planning. Finally, I will formulate diversity in trajectory planning through a new mathematical tool\u2014signature transforms\u2014that leads to highly resilient, next-generation motion planning methods capable of handling the uncertainties of real-world robotics manipulation.\"}]},{\"block\":\"Mesa Redonda 1 \u2013 Audit\u00f3rio Amarelo - 14:10 \u00e0s 15:10\",\"kind\":\"mesa_redonda\",\"sessions\":[{\"kind\":\"mesa_redonda\",\"room\":\"Audit\u00f3rio Amarelo\",\"start\":\"14:10\",\"end\":\"15:10\",\"id\":\"MESA1\",\"title\":\"Ci\u00eancia, Tecnologia e Inova\u00e7\u00e3o no Brasil: o Papel da Academia, da Ind\u00fastria e do Governo\",\"people\":[\"Mediador: Prof. Dr. Carlos E. Pereira (UFRGS)\",\"Participantes: Prof. Dr. Ramon Romankevicius Costa (UFRJ), Hugo Valadares Siqueira (DEINC - SETAD\/MCTI), Maria Cristina Machado Domingues (IPT), Fabio Almeida (EMBRAER)\"],\"abstract\":\"A mesa redonda prop\u00f5e discutir como a articula\u00e7\u00e3o entre esses tr\u00eas atores, conhecida como modelo da H\u00e9lice Tr\u00edplice, pode impulsionar o desenvolvimento cient\u00edfico e tecnol\u00f3gico do pa\u00eds. Ser\u00e3o abordados o papel das universidades e institutos de pesquisa na gera\u00e7\u00e3o de conhecimento e na forma\u00e7\u00e3o de recursos humanos qualificados, a atua\u00e7\u00e3o do setor produtivo na transforma\u00e7\u00e3o desse conhecimento em produtos, processos e servi\u00e7os inovadores, e a responsabilidade do Estado na formula\u00e7\u00e3o de pol\u00edticas p\u00fablicas, no financiamento e na cria\u00e7\u00e3o de um ambiente regulat\u00f3rio favor\u00e1vel.\"}]},{\"block\":\"Mesa Redonda 2 \u2013 Audit\u00f3rio Amarelo - 15:10 \u00e0s 16:10\",\"kind\":\"mesa_redonda\",\"sessions\":[{\"kind\":\"mesa_redonda\",\"room\":\"Audit\u00f3rio Amarelo\",\"start\":\"15:10\",\"end\":\"16:10\",\"id\":\"MESA2\",\"title\":\"Nova era, novas regras: Como a IA est\u00e1 redefinindo o projetar, o ensinar e o aprender\",\"people\":[\"Mediador: Jorge Rosa (CES LATAM)\",\"Participantes: Dr. Arnaldo Clemente (CES LATAM), Sumit Tandon (Mathworks), Prof. Dr. F\u00e1bio de Oliveira Fialho (USP), Prof. Dr Marcelo Vinicius de Paula (UNICAMP)\"],\"abstract\":\"Agentes de IA j\u00e1 escrevem c\u00f3digo, rodam simula\u00e7\u00f5es e ajustam projetos. O que muda para quem projeta, ensina e aprende engenharia? Convidamos voc\u00ea para participar desta conversa onde a academia e a ind\u00fastria debatem os riscos, as oportunidades e o papel do engenheiro nessa nova era.\"}]},{\"block\":\"Qui2 - 14:10 \u00e0s 16:10\",\"kind\":\"parallel\",\"sessions\":[{\"kind\":\"oral\",\"title\":\"English session - Power Systems\",\"room\":\"Grande Audit\u00f3rio\",\"start\":\"14:10\",\"end\":\"16:10\",\"code\":\"OrIn6-Qui2-AudGr\",\"note\":\"\",\"papers\":[{\"id\":\"1276\",\"time\":\"14:10 - 14:30\",\"title\":\"Day-ahead Coordination of Virtual Power Plants within Active Distribution Networks using Deterministic Bi-Level Optimization\",\"authors\":\"Laura M. Barajas-Arguello, Rafael A. N\u00fa\u00f1ez-Rodr\u00edguez, Daniel Gebbran and Clodomiro Unsihuay-Vila\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5853\"},{\"id\":\"7243\",\"time\":\"14:30 - 14:50\",\"title\":\"Photovoltaic power plant modeling for electromagnetic transient studies in power systems\",\"authors\":\"Jeyson Cubas and Maria Cristina Dias Tavares\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6423\"},{\"id\":\"6434\",\"time\":\"14:50 - 15:10\",\"title\":\"An explicit analytical approach for determining the zero-sequence voltage for the balancing of Modular Multilevel Converters operating as reactive power and load unbalance compensators\",\"authors\":\"Jo\u00e3o Pedro Alves Henrique, Wilson Komatsu and Louren\u00e7o Matakas Junior\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6330\"},{\"id\":\"1301\",\"time\":\"15:10 - 15:30\",\"title\":\"Application for Automatic Identification of Data Convergence in Events Involving Commutation Failures in Multi-Infeed HVDC Systems\",\"authors\":\"Renan Duarte Pires, Daniel Sousa da Silva, Guido Rossetto Moraes, Guilherme Sarcinelli Luz, Diego Issicaba, Antonio Felipe da Cunha de Aquino and Ildemar Cassana Decker\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5859\"},{\"id\":\"4772\",\"time\":\"15:30 - 15:50\",\"title\":\"A Versatile and Robust Differential Evolution Approach for Inter-area Oscillation Monitoring under Transient and Ambient Conditions\",\"authors\":\"Pedro Paulo Santos Vieira and Lu\u00eds Fernando Costa Alberto\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6196\"},{\"id\":\"7263\",\"time\":\"15:50 - 16:10\",\"title\":\"Hardware Implementation of an Artificial Neural Network-Based Fault Detection Scheme for Transmission Lines\",\"authors\":\"Elijah Gbenga Osunkentan and Ricardo Caneloi dos Santos\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6426\"}],\"chair\":{\"name\":\"Lu\u00eds Fernando Costa Alberto\",\"affil\":\"EESC-USP\"},\"cochair\":{\"name\":\"Louren\u00e7o Matakas Junior\",\"affil\":\"Escola Polit\u00e9cnica da USP\"}},{\"kind\":\"oral\",\"title\":\"Planejamento e opera\u00e7\u00e3o de sistemas el\u00e9tricos de pot\u00eancia\",\"room\":\"Sala Turquesa 5\",\"start\":\"14:10\",\"end\":\"16:10\",\"code\":\"OrPt20-Qui2-Tur5\",\"note\":\"\",\"papers\":[{\"id\":\"0190\",\"time\":\"14:10 - 14:30\",\"title\":\"Impacto da Degrada\u00e7\u00e3o de Baterias no Planejamento de Longo Prazo de BESS\",\"authors\":\"Adriana Mendon\u00e7a, Tiago Cruz, Pietro Grizendi and Ivo Chaves Junior\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5749\"},{\"id\":\"2843\",\"time\":\"14:30 - 14:50\",\"title\":\"Development of an Energy Storage System for Electric Racing Vehicles\",\"authors\":\"Pedro Gabriel Cosme dos Santos and Olympio Cipriano da Silva Filho\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6012\"},{\"id\":\"1768\",\"time\":\"14:50 - 15:10\",\"title\":\"Otimiza\u00e7\u00e3o do Dimensionamento e Despacho de Sistemas BESS sob Tarifa\u00e7\u00e3o Hor\u00e1ria via MILP\",\"authors\":\"Johnatan Gon\u00e7alves Souza, Leandro Araujo and D\u00e9bora Rosana Ribeiro Penido Araujo\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5904\"},{\"id\":\"2626\",\"time\":\"15:10 - 15:30\",\"title\":\"Dimensionamento de Sistemas BESS em Redes de Distribui\u00e7\u00e3o com Foco em Regula\u00e7\u00e3o de Tens\u00e3o\",\"authors\":\"Yury Vinicios Teixeira Damaceno, Jos\u00e9 Gomes de Matos, Luiz Antonio de Souza Ribeiro, Cl\u00f3vis B\u00f4sco Oliveira Mendon\u00e7a, Alexandre Cunha Oliveira and H\u00e9rcules Ara\u00fajo Oliveira\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5985\"},{\"id\":\"8184\",\"time\":\"15:30 - 15:50\",\"title\":\"Quantifica\u00e7\u00e3o do Impacto de Medidas de Efici\u00eancia Energ\u00e9tica na Opera\u00e7\u00e3o de Redes de Distribui\u00e7\u00e3o\",\"authors\":\"Anita Porto Rodrigues, Bibiana Petry Ferraz and S\u00e9rgio Haffner\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6535\"},{\"id\":\"9585\",\"time\":\"15:50 - 16:10\",\"title\":\"Stability Study and Feasible Region of Operation of a Machine System, IBR and Infinite Bus\",\"authors\":\"Nath\u00eaniel Nascimento Camargo, Pedro Paulo Santos Vieira and Lu\u00eds Fernando Costa Alberto\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6672\"}],\"chair\":{\"name\":\"Ozenir Farah da Rocha Dias\",\"affil\":\"Universidade Federal do Amazonas - UFAM\"},\"cochair\":{\"name\":\"A definir\",\"affil\":\"\"}},{\"kind\":\"oral\",\"title\":\"Integra\u00e7\u00e3o de fontes renov\u00e1veis e armazenamento de energia\",\"room\":\"Sala Turquesa 2\",\"start\":\"14:10\",\"end\":\"16:10\",\"code\":\"OrPt29-Qui2-Tur2\",\"note\":\"\",\"papers\":[{\"id\":\"5775\",\"time\":\"14:10 - 14:30\",\"title\":\"Integra\u00e7\u00e3o de Data Centers no Sistema El\u00e9trico de Pot\u00eancia Brasileiro: Desafios e Oportunidades\",\"authors\":\"Ana Luiza Reis, Renato Ferraz, F\u00e1bio Fedrizzi Vidor and Bibiana Petry Ferraz\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6282\"},{\"id\":\"7003\",\"time\":\"14:30 - 14:50\",\"title\":\"Resposta da Demanda em Institui\u00e7\u00f5es de Ensino Superior: An\u00e1lise de Perfis de Carga e Estrat\u00e9gias para um Campus Universit\u00e1rio\",\"authors\":\"Felipe Coura, Caio Moreira, Wadaed Uturbey and Aureliano Bressan\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6395\"},{\"id\":\"4706\",\"time\":\"14:50 - 15:10\",\"title\":\"An\u00e1lise Determin\u00edstica para a Otimiza\u00e7\u00e3o da Conex\u00e3o de Energia E\u00f3lica, considerando a T\u00e9cnica de Optimal Transmission Switching\",\"authors\":\"Rodolfo Cintra, Mateus Menezes, Gustavo Macieira, Pedro Caldeira, Mariana Altomar and Camile Moraes\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6187\"},{\"id\":\"4000\",\"time\":\"15:10 - 15:30\",\"title\":\"Modelo de Otimiza\u00e7\u00e3o Estoc\u00e1stica para Aloca\u00e7\u00e3o de Fontes M\u00f3veis de Energia na Recomposi\u00e7\u00e3o de Redes de Distribui\u00e7\u00e3o sob Eventos Clim\u00e1ticos Extremos\",\"authors\":\"Ronaldo Mauch Bubola, Mahdi Pourakbari-Kasmaei and Joel David Melo Trujillo\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6120\"},{\"id\":\"3456\",\"time\":\"15:30 - 15:50\",\"title\":\"Sistema de Gerenciamento de Energia Baseado em Regras com Coordena\u00e7\u00e3o de Modos Operacionais para Microrredes Isoladas\",\"authors\":\"Lu\u00eds Eduardo Brand\u00e3o Canan, Eduardo Pestana de Aguiar and Jana\u00edna Gon\u00e7alves de Oliveira\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6073\"},{\"id\":\"8291\",\"time\":\"15:50 - 16:10\",\"title\":\"Avalia\u00e7\u00e3o da Capacidade de Hospedagem de Sistemas Fotovoltaicos em Redes de Distribui\u00e7\u00e3o Utilizando Conex\u00e3o Monof\u00e1sica e Trif\u00e1sica\",\"authors\":\"Iury Navarro, Carolina Affonso and Jorge Angelim\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6545\"}],\"chair\":{\"name\":\"Jana\u00edna Gon\u00e7alves de Oliveira\",\"affil\":\"Universidade Federal de Juiz De Fora\"},\"cochair\":{\"name\":\"Jos\u00e9 Sicchar\",\"affil\":\"Universidade do Estado do Amazonas\"}},{\"kind\":\"oral\",\"title\":\"Sistemas de distribui\u00e7\u00e3o, recursos energ\u00e9ticos distribu\u00eddos e microrredes\",\"room\":\"Sala Turquesa 3\",\"start\":\"14:10\",\"end\":\"16:10\",\"code\":\"OrPt39-Qui2-Tur3\",\"note\":\"\",\"papers\":[{\"id\":\"2518\",\"time\":\"14:10 - 14:30\",\"title\":\"Modelagem de Sistemas Energ\u00e9ticos sob Incerteza: Uma An\u00e1lise Estruturada de Abordagens de Otimiza\u00e7\u00e3o em Comunidades Energ\u00e9ticas e Microrredes\",\"authors\":\"Mariana do Prado E Silva, Lina Paola Garces Negrete and Raquel Garc\u00eda Bertrand\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5973\"},{\"id\":\"3376\",\"time\":\"14:30 - 14:50\",\"title\":\"Aloca\u00e7\u00e3o \u00d3tima de Minigera\u00e7\u00e3o Distribu\u00edda Fotovoltaica em Sistemas de Distribui\u00e7\u00e3o\",\"authors\":\"Washington Junior\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6059\"},{\"id\":\"5978\",\"time\":\"14:50 - 15:10\",\"title\":\"Impacto da Gera\u00e7\u00e3o Distribu\u00edda na Mitiga\u00e7\u00e3o de Penalidades em Sistemas de Distribui\u00e7\u00e3o via Simula\u00e7\u00e3o Monte Carlo\",\"authors\":\"Isabela O. Guimar\u00e3es, Armando M. Leite da Silva and Luiz Carlos do Nascimento\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6297\"},{\"id\":\"8392\",\"time\":\"15:10 - 15:30\",\"title\":\"Modelagem e An\u00e1lise de Transformador Trif\u00e1sico de N\u00facleo Magn\u00e9tico Conectado em um Sistema Operando a 4 Quadrantes\",\"authors\":\"Augusto Hack da Silva Koch, Bibiana Petry Ferraz, Renato Gon\u00e7alves Ferraz and F\u00e1bio Fedrizzi Vidor\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6557\"},{\"id\":\"0890\",\"time\":\"15:30 - 15:50\",\"title\":\"Metodologia para Dimensionamento Econ\u00f4mico de Usinas H\u00edbridas E\u00f3lico-Fotovoltaicas sob Crit\u00e9rios Energ\u00e9ticos e Econ\u00f4micos\",\"authors\":\"Maurilio Quirino da Silva Filho, Paulo Vitor da Silva Dias, Rivanildo Alves Soares, Dam\u00e1sio Fernandes J\u00fanior, Benemar Souza and Eubis Pereira Machado\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5805\"},{\"id\":\"4129\",\"time\":\"15:50 - 16:10\",\"title\":\"Estima\u00e7\u00e3o de Estados Restrita para Redes de Distribui\u00e7\u00e3o e Microrredes baseada em Medi\u00e7\u00f5es Sincrofasoriais\",\"authors\":\"Erico Tortelli, Leonardo Antunes, Odilon Luis Tortelli and Elizete Maria Lourenco\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6134\"}],\"chair\":{\"name\":\"Eduardo C. Marques da Costa\",\"affil\":\"Escola Polit\u00e9cnica da USP\"},\"cochair\":{\"name\":\"Jos\u00e9 Roberto Sanches Mantovani\",\"affil\":\"Universidade Estadual Paulista Julio de Mesquita Filho\"}},{\"kind\":\"oral\",\"title\":\"Aplica\u00e7\u00f5es em controle I\",\"room\":\"Audit\u00f3rio Vermelho\",\"start\":\"14:10\",\"end\":\"16:10\",\"code\":\"OrPt48-Qui2-AudVe\",\"note\":\"\",\"papers\":[{\"id\":\"2122\",\"time\":\"14:10 - 14:30\",\"title\":\"Valida\u00e7\u00e3o experimental em Hardware-in-the-Loop de um controle em cascata otimizado aplicado a um conversor CC-CC com carga vari\u00e1vel\",\"authors\":\"Renata Camponogara, Lukas Weber da Silva, Jose Pedro de Almeida Schulte, Robert Uiliam Viaro, Vin\u00edcius Descovi Rodrigues, Rodrigo Varella Tambara, Everson Mattos and Vinicius Foletto Montagner\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5940\"},{\"id\":\"1771\",\"time\":\"14:30 - 14:50\",\"title\":\"Residual-Driven Robust Observers for Vehicle Sideslip Estimation in Severe Maneuvers\",\"authors\":\"Douglas Alves Martins, Mateus Mussi Brugnolli and Bruno Augusto Ang\u00e9lico\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5905\"},{\"id\":\"2350\",\"time\":\"14:50 - 15:10\",\"title\":\"Controle PID Adaptativo com Sintonia por Modo Deslizante em Retomadora de Gran\u00e9is S\u00f3lidos\",\"authors\":\"Walmir Silva, Jos\u00e9 Pinheiro Moura and Jo\u00e3o Fonseca Neto\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5958\"},{\"id\":\"2012\",\"time\":\"15:10 - 15:30\",\"title\":\"Intrinsic Time-Scale Normalized PID Design for Small-Core Nuclear Reactors\",\"authors\":\"Alfredo Del Sole Lordelo, Heloise Assis Fazzolari, Pedro Carlos Russo Rossi, Jo\u00e3o Manoel Losada Moreira, Pedro Henrique Silva Rodrigues and Matheus Barros Micelli\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5929\"},{\"id\":\"2960\",\"time\":\"15:30 - 15:50\",\"title\":\"Controle de Conversor Buck-Boost com PFC Ativo Baseado em Modelo de Dist\u00farbios Peri\u00f3dicos e Observador de Estados via LMIs\",\"authors\":\"Carlos Novaes\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6022\"},{\"id\":\"5545\",\"time\":\"15:50 - 16:10\",\"title\":\"Design of an Unscented Kalman Filter for CubeSats\",\"authors\":\"Lucas Franco da Silva and F\u00e1bio de Oliveira Fialho\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6267\"}],\"chair\":{\"name\":\"Jo\u00e3o Viana da Fonseca Neto\",\"affil\":\"UFMA\"},\"cochair\":{\"name\":\"Carlos Novaes\",\"affil\":\"Insper\"}},{\"kind\":\"oral\",\"title\":\"Controle robusto ou do tipo LPV\",\"room\":\"Sala Turquesa 6\",\"start\":\"14:10\",\"end\":\"16:10\",\"code\":\"OrPt46-Qui2-Tur6\",\"note\":\"\",\"papers\":[{\"id\":\"1499\",\"time\":\"14:10 - 14:30\",\"title\":\"Controle robusto do modelo de rea\u00e7\u00e3o-difus\u00e3o via equa\u00e7\u00f5es integrais parciais\",\"authors\":\"Luciano M. B. Viana, Eduardo S. Tognetti, Vin\u00edcius P. M. de Souza and Ta\u00eds R. Calliero\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5880\"},{\"id\":\"5052\",\"time\":\"14:30 - 14:50\",\"title\":\"Controle robusto H2 de sistemas LPV com amostragem \u00f3tima\",\"authors\":\"Lucas Ruan Oliveira and Grace Deaecto\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6223\"},{\"id\":\"8878\",\"time\":\"14:50 - 15:10\",\"title\":\"Controle Robusto Passivante de Sistemas Lineares Incertos via Desigualdades Matriciais Lineares\",\"authors\":\"Artur C. Silva, Yasmin M. Perci, Jonathan M. Palma and Cec\u00edlia F. Morais\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6600\"},{\"id\":\"1619\",\"time\":\"15:10 - 15:30\",\"title\":\"Controle Robusto Misto H2\/H\u221e para Sistemas Amostrados\",\"authors\":\"Gabriela W. Gabriel and Andr\u00e9 M. de Oliveira\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5894\"},{\"id\":\"3323\",\"time\":\"15:30 - 15:50\",\"title\":\"Controle H2 de Sistemas LPV a Tempo Discreto por Realimenta\u00e7\u00e3o Est\u00e1tica de Sa\u00edda baseado em Modelo de Refer\u00eancia\",\"authors\":\"Frederico dos Santos, Everthon Souza Oliveira and Eduardo N. Gon\u00e7alves\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6052\"},{\"id\":\"5985\",\"time\":\"15:50 - 16:10\",\"title\":\"Estabiliza\u00e7\u00e3o Robusta por Realimenta\u00e7\u00e3o Din\u00e2mica de Sa\u00edda com Mem\u00f3ria sob Restri\u00e7\u00f5es de Magnitude nos Estados e Entradas: Uma Abordagem Iterativa Baseada em LMIs\",\"authors\":\"T\u00falio A. Moura, Jonathan M. Palma and Cec\u00edlia F. Morais\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6298\"}],\"chair\":{\"name\":\"Cec\u00edlia F. Morais\",\"affil\":\"FEEC-UNICAMP\"},\"cochair\":{\"name\":\"Gabriela W. Gabriel\",\"affil\":\"ITA\"}},{\"kind\":\"oral\",\"title\":\"Sistemas a eventos discretos\",\"room\":\"Sala Turquesa 1\",\"start\":\"14:10\",\"end\":\"16:10\",\"code\":\"OrPt88-Qui2-Tur1\",\"note\":\"\",\"papers\":[{\"id\":\"2144\",\"time\":\"14:10 - 14:30\",\"title\":\"Combinando Aprendizado por Refor\u00e7o e Controle Supervis\u00f3rio para Sele\u00e7\u00e3o de A\u00e7\u00f5es em Constru\u00e7\u00e3o 3D Multirrob\u00f3tica\",\"authors\":\"Lucas Schmidt, Marcelo Rosa, Luiz F P Southier, Matheus B Bartkevicius, Lucia V R Arruda and Marcelo Teixeira\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5944\"},{\"id\":\"7483\",\"time\":\"14:30 - 14:50\",\"title\":\"Uma Estrat\u00e9gia de Otimiza\u00e7\u00e3o para Sistemas Din\u00e2micos via Teoria de Controle Supervis\u00f3rio\",\"authors\":\"Hanna Vilela, Matheus Loures, Guilherme Raffo and Patr\u00edcia Pena\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6453\"},{\"id\":\"3178\",\"time\":\"14:50 - 15:10\",\"title\":\"Controle supervis\u00f3rio de sistemas a eventos discretos resiliente a ataques de nega\u00e7\u00e3o de servi\u00e7o\",\"authors\":\"Renan Feitosa Valen\u00e7a Lima and Marcos Vin\u00edcius Silva Alves\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6036\"},{\"id\":\"2962\",\"time\":\"15:10 - 15:30\",\"title\":\"Utilidade em Sistemas a Eventos Discretos: Uma Abordagem Baseada em Estados de Informa\u00e7\u00e3o\",\"authors\":\"Mateus Ferreira Cabral and Marcos Vin\u00edcius Silva Alves\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6023\"},{\"id\":\"9937\",\"time\":\"15:30 - 15:50\",\"title\":\"Descoberta de Especifica\u00e7\u00f5es para a Coordena\u00e7\u00e3o de Sistemas a Eventos Discretos\",\"authors\":\"Rosaine Fiorio Semler, Jhonnatan Ricardo Semler, Marco Aurelio Wehmeister, Luiz F. P. Shouthier, Jos\u00e9 E. R. Cury and Marcelo Teixeira\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6699\"},{\"id\":\"5389\",\"time\":\"15:50 - 16:10\",\"title\":\"\u00c1lgebra Tropical-linear: Otimizando o Controle de Datas de Ocorr\u00eancia de Eventos em Automa\u00e7\u00e3o\",\"authors\":\"Carlos Andrey Maia\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6253\"}],\"chair\":{\"name\":\"Marcos Vin\u00edcius Silva Alves\",\"affil\":\"Universidade Federal de Sergipe\"},\"cochair\":{\"name\":\"Marcelo Teixeira\",\"affil\":\"UTFPR\"}},{\"kind\":\"oral\",\"title\":\"Sess\u00e3o Especial - Aplica\u00e7\u00f5es Industriais\",\"room\":\"Sala Turquesa 4\",\"start\":\"14:10\",\"end\":\"16:10\",\"code\":\"OrPt1-Qui2-Tur4\",\"note\":\"\",\"papers\":[{\"id\":\"0171\",\"time\":\"14:10 - 14:30\",\"title\":\"Implementa\u00e7\u00e3o de um Filtro Adaptativo em Malha de Controle de Press\u00e3o: Estudo de caso da REFAP\",\"authors\":\"Jose Oniram de Aquino Limaverde Filho, Luis Gustavo Soares Longhi, Aline Kranz, Deivi Igor de Mello and Eug\u00eanio Fortaleza\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5747\"},{\"id\":\"7405\",\"time\":\"14:30 - 14:50\",\"title\":\"Modelagem e Controle do Pr\u00e9-Aquecimento de uma Extrusora de Cabos El\u00e9tricos\",\"authors\":\"Douglas Brand\u00e3o Amaral, Henrique Almeida, Valter Leite and Lucas Silva de Oliveira\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6443\"},{\"id\":\"9911\",\"time\":\"14:50 - 15:10\",\"title\":\"Sintonia de Controladores PID Industriais Baseada no M\u00e9todo do Adjunto com M\u00e9trica L2\",\"authors\":\"Cristhian Cortez, Rodrigo Carvalho, Alexis Kropotoff, Daniel Pinto, Eduardo Grando, M\u00e1rio Neves, Fernando Fadel and Eduardo Parente Ribeiro\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6698\"},{\"id\":\"7179\",\"time\":\"15:10 - 15:30\",\"title\":\"Otimiza\u00e7\u00e3o Baseada em Modelo com Redes Neurais Informadas pela F\u00edsica\",\"authors\":\"Lucas Costa, Eduardo Camponogara, Laio Seman and Samira Liana da Silva\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6411\"},{\"id\":\"3668\",\"time\":\"15:30 - 15:50\",\"title\":\"Previs\u00e3o de Forma\u00e7\u00e3o de Incrusta\u00e7\u00e3o Carbon\u00e1tica em Plantas Industriais via Modelos de Aprendizagem de M\u00e1quina\",\"authors\":\"Edmilson Manuel Delgado Morais, Helder Roberto Oliveira Rocha, Jair Adriano Lima Silva, Luila Abib Saidler, Marcus Vinicius Lisboa Motta, Gabriel Louren\u00e7o Leone Evangelista and Bruno Venturini Loureiro\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6093\"},{\"id\":\"6562\",\"time\":\"15:50 - 16:10\",\"title\":\"Sistema Embarcado para Dosagem de L\u00edquidos na Ind\u00fastria Aliment\u00edcia\",\"authors\":\"M\u00e1rio J\u00fanior, Gabriel Duarte and Lucas Silva de Oliveira\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6347\"}],\"chair\":{\"name\":\"M\u00e1rio Gomes Neves Neto\",\"affil\":\"Petrobras-CENPES\"},\"cochair\":{\"name\":\"Lucas Silva de Oliveira\",\"affil\":\"CEFET-MG\"}},{\"kind\":\"oral\",\"title\":\"Sess\u00e3o Especial - Monitoramento e diagn\u00f3stico de falhas em m\u00e1quinas el\u00e9tricas\",\"room\":\"Sala Coral\",\"start\":\"14:10\",\"end\":\"16:10\",\"code\":\"OrPt5-Qui2-Cor\",\"note\":\"\",\"papers\":[{\"id\":\"1032\",\"time\":\"14:10 - 14:30\",\"title\":\"Arquitetura Edge-Computing em Camadas para Retrofit de M\u00e1quinas Legadas em Ambientes Brownfield: Implementa\u00e7\u00e3o e Prova de Conceito Funcional\",\"authors\":\"Samuel Teixeira dos Santos, Alan Ferreira Pinheiro Tavares, Victor Hugo de S\u00e1 Reis, Matheus Pedrosa D\u00e1cio, Nelson Emeliano Silva and Jo\u00e3o Neto\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5822\"},{\"id\":\"8786\",\"time\":\"14:30 - 14:50\",\"title\":\"G\u00eameo Digital Adaptativo com Modelo Hammerstein-Wiener e Human-in-the-Loop (HITL)\",\"authors\":\"H\u00e9lio Paulo Leite de Lima and Jos\u00e9 Diogo Forte de Oliveira Luna\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6592\"},{\"id\":\"6653\",\"time\":\"14:50 - 15:10\",\"title\":\"Diagn\u00f3stico N\u00e3o Intrusivo de Curtos Entre Espiras em Motores de Indu\u00e7\u00e3o Utilizando Harm\u00f4nicos do Fluxo Disperso\",\"authors\":\"Gabriel T. de Arruda, Marcelo F. Castoldi, Clayton Luiz Graciola, Ruhan P. P. de Souza, Alessandro Goedtel and Wesley A. de Souza\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6354\"},{\"id\":\"0418\",\"time\":\"15:10 - 15:30\",\"title\":\"Diagn\u00f3stico de Curtos Entre Espiras por Transformada de Hilbert-Huang\",\"authors\":\"Yuri P. Bornea, Alessandro Goedtel, Marcelo F. Castoldi and Wesley A. Souza\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5765\"},{\"id\":\"8983\",\"time\":\"15:30 - 15:50\",\"title\":\"An\u00e1lise de Sensibilidade Multi-Escala de Indicadores Baseados em An\u00e1lise de Corrente do Motor (MCSA) para Detec\u00e7\u00e3o de Falhas em Rolamentos\",\"authors\":\"Gustavo Gomes do Valle, Benjamin Soudhan, An\u00e9sio de Leles Ferreira Filho, Alex Reis and Raphael de Aquino Gomes\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6611\"},{\"id\":\"4102\",\"time\":\"15:50 - 16:10\",\"title\":\"Desenvolvimento de sistema supervis\u00f3rio e uso de redes neurais para monitoramento de estabilidade em m\u00e1quinas sem mancais de im\u00e3 permanente\",\"authors\":\"Adson Amaral, Andres Salazar, Rodrigo Teixeira, Jossana Maria Ferreira, Valverio de Araujo and Klyfton da Silva Queiroz\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6129\"}],\"chair\":{\"name\":\"Marcelo Favoretto Castoldi\",\"affil\":\"Universidade Tecnol\u00f3gica Federal do Paran\u00e1\"},\"cochair\":{\"name\":\"Alessandro Goedtel\",\"affil\":\"Universidade Tecnol\u00f3gica Federal do Paran\u00e1\"}},{\"kind\":\"oral\",\"title\":\"Filtragem e estima\u00e7\u00e3o de estados\",\"room\":\"Sala Marrom\",\"start\":\"14:10\",\"end\":\"16:10\",\"code\":\"OrPt93-Qui2-Mar\",\"note\":\"\",\"papers\":[{\"id\":\"7184\",\"time\":\"14:10 - 14:30\",\"title\":\"Desenvolvimento de uma Plataforma de Simula\u00e7\u00e3o UWB para Localiza\u00e7\u00e3o Indoor de Rob\u00f4s M\u00f3veis\",\"authors\":\"Vinicius Dourado Silva, Francisco Granziera, Daniel Batista and Bruno Navarro Salvador\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6413\"},{\"id\":\"6125\",\"time\":\"14:30 - 14:50\",\"title\":\"Identifica\u00e7\u00e3o por subespa\u00e7os em batelada com restri\u00e7\u00f5es de igualdade nos estados\",\"authors\":\"Madson Mauricius Gon\u00e7alves Quint\u00e3o, Lu\u00eds Henrique dos Santos and Rodrigo Augusto Ricco\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6306\"},{\"id\":\"5730\",\"time\":\"14:50 - 15:10\",\"title\":\"Identifica\u00e7\u00e3o de Sistemas via Subespa\u00e7os baseada em Preditores e Modelos Fuzzy Takagi-Sugeno\",\"authors\":\"Maria Fernanda Herculano Machado da Silva, \u00cdcaro Bezerra Queiroz de Ara\u00fajo, Luis Antonio Aguirre and V\u00edctor Costa da Silva Campos\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6280\"},{\"id\":\"7500\",\"time\":\"15:10 - 15:30\",\"title\":\"Identifica\u00e7\u00e3o de Modelo LPV para Amortecedor Magnetorreol\u00f3gico em Mesa Vibrat\u00f3ria\",\"authors\":\"Mauricelle S. Kana Nguemo, Alessandro Vargas, Cristiano M. Agulhari, Marcio A. F. Montezuma, Ricardo C. L. F. Oliveira and Armand Anthelme Nanha Djanan\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6456\"},{\"id\":\"9327\",\"time\":\"15:30 - 15:50\",\"title\":\"Combina\u00e7\u00e3o Convexa de Filtros Adaptativos Tensoriais NLMS para Identifica\u00e7\u00e3o de Sistemas\",\"authors\":\"Hemerson Barros, Thiago Fernandes, Williams Yanez and Francisco Souza\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6649\"},{\"id\":\"8033\",\"time\":\"15:50 - 16:10\",\"title\":\"Estima\u00e7\u00e3o de Severidade de Gelo em Aeronaves via Rede Neural H\u00edbrida CNN-LSTM em Ambiente Software-in-the-Loop\",\"authors\":\"Igor Proen\u00e7a, Andr\u00e9 M. de Oliveira and S\u00e9rgio R. Barros dos Santos\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6516\"}],\"chair\":{\"name\":\"Cristiano Marcos Agulhari\",\"affil\":\"Universidade Tecnol\u00f3gica Federal do Paran\u00e1 - UTFPR\"},\"cochair\":{\"name\":\"Francisco Granziera\",\"affil\":\"Universidade Estadual de Londrina\"}},{\"kind\":\"oral\",\"title\":\"Instrumenta\u00e7\u00e3o e medi\u00e7\u00e3o \u00f3ptica, el\u00e9trica e magn\u00e9tica\",\"room\":\"Sala Verde\",\"start\":\"14:10\",\"end\":\"16:10\",\"code\":\"OrPt99-Qui2-Ver\",\"note\":\"\",\"papers\":[{\"id\":\"0716\",\"time\":\"14:10 - 14:30\",\"title\":\"Low-Cost Actuator for Magnetic Field Control in a Helmholtz Cage\",\"authors\":\"Julio Cesar Goulart, Luiz de Siqueira Martins Filho and Caio Igor Gon\u00e7alves Chinelato\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5795\"},{\"id\":\"7114\",\"time\":\"14:30 - 14:50\",\"title\":\"Aplica\u00e7\u00e3o de Prototipagem Eletr\u00f4nica de Baixo Custo para An\u00e1lises Piezorresistivas de Comp\u00f3sitos Autossensores com Ondas Bif\u00e1sicas\",\"authors\":\"Victor Morais, Alice Junqueira, C\u00edcero Ramos, Igor Valente, Diogo Pereira, Augusto Cerqueira and Gustavo Nalon\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6404\"},{\"id\":\"1043\",\"time\":\"14:50 - 15:10\",\"title\":\"Detec\u00e7\u00e3o de Planetas Terrestres com o PLATO: Restri\u00e7\u00f5es de SNR e de Posi\u00e7\u00e3o Estelar\",\"authors\":\"Diogo Mairon Cunha Xavier and F\u00e1bio de Oliveira Fialho\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5824\"},{\"id\":\"8506\",\"time\":\"15:10 - 15:30\",\"title\":\"Cossimula\u00e7\u00e3o Aplicada \u00e0 An\u00e1lise de Topologias de Receptores para Comunica\u00e7\u00e3o por Luz Vis\u00edvel\",\"authors\":\"Jo\u00e3o Pedro Ulup-Andersen E Berbert, Marlon Lucas Gomes Salmento, Mateus Rabelo Fonseca do Nascimento, T\u00falio Benfica Veiga, Marcelo Ant\u00f4nio Alves Lima, Pedro Santos Almeida and Guilherme M\u00e1rcio Soares\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6570\"},{\"id\":\"7794\",\"time\":\"15:30 - 15:50\",\"title\":\"Sensor Embarcado para Estimativa de Pitch e Roll por Vis\u00e3o Computacional da Linha do Horizonte\",\"authors\":\"Andr\u00e9 Lu\u00eds Cruz\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6485\"},{\"id\":\"0816\",\"time\":\"15:50 - 16:10\",\"title\":\"Estima\u00e7\u00e3o do Vetor de Incid\u00eancia Luminosa com Sensores COTS de Luminosidade: Valida\u00e7\u00e3o Experimental para Aplica\u00e7\u00f5es em CubeSats\",\"authors\":\"Bianca Moreno Garcia, Nathan Andreani Netzel, Francisco Granziera Jr, Daniel Strufaldi Batista and Marcelo Carvalho Tosin\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5800\"}],\"chair\":{\"name\":\"Marcelo Carvalho Tosin\",\"affil\":\"Universidade Estadual de Londrina - UEL \/ Depto de Engenharia El\u00e9trica - DEEL\"},\"cochair\":{\"name\":\"B\u00e1rbara Maria Oliveira Santos\",\"affil\":\"UERJ\"}},{\"kind\":\"oral\",\"title\":\"Aplica\u00e7\u00f5es de rob\u00f3tica\",\"room\":\"Sala Havana\",\"start\":\"14:10\",\"end\":\"16:10\",\"code\":\"OrPt82-Qui2-Hav\",\"note\":\"\",\"papers\":[{\"id\":\"1151\",\"time\":\"14:10 - 14:30\",\"title\":\"Position Estimation for an Articulated Arm Using Inertial Sensors\",\"authors\":\"Eric Fontana Lages and Walter Fetter Lages\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5839\"},{\"id\":\"4714\",\"time\":\"14:30 - 14:50\",\"title\":\"Uma estrutura de controle geom\u00e9trico para rob\u00f4s-cobra planares com trajet\u00f3rias bioinspiradas\",\"authors\":\"Marconi Madrid\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6188\"},{\"id\":\"6461\",\"time\":\"14:50 - 15:10\",\"title\":\"UAV Precision Hovering via Hybrid RGB-D Tracking: A ROS 2 Hardware-in-the-Loop Architecture\",\"authors\":\"Victor de Melo Silva, Reginaldo Cardoso and Diego Paolo Ferruzzo Correa\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6334\"},{\"id\":\"5651\",\"time\":\"15:10 - 15:30\",\"title\":\"Trajectory-Tracking of a Cluster of Quadrotors Using Linear Model-Based Predictive Control\",\"authors\":\"Emanuele dos Santos Cardoso, Daniel Kh\u00e9de Dourado Villa, Jos\u00e9 Leandro F\u00e9lix Salles and Mario Sarcinelli-Filho\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6274\"},{\"id\":\"4305\",\"time\":\"15:30 - 15:50\",\"title\":\"Coordinated Trajectory Tracking with CBF-Based Collision Avoidance for Dual-Robot Manufacturing Cells\",\"authors\":\"Rodrigo Bostrom and Fernando Lizarralde\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6150\"},{\"id\":\"8168\",\"time\":\"15:50 - 16:10\",\"title\":\"A Task-Swap Negotiation Protocol for Deadline-Constrained Multi-Robot Task Allocation\",\"authors\":\"Felipe Radtke and Ramon Costa\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6532\"}],\"chair\":{\"name\":\"Fernando Lizarralde\",\"affil\":\"Universidade Federal do Rio de Janeiro\"},\"cochair\":{\"name\":\"Reinaldo de Bernardi\",\"affil\":\"Grupo Jacto\"}}]},{\"block\":\"Qui2 - 14:10 \u00e0s 16:10\",\"kind\":\"poster\",\"sessions\":[{\"kind\":\"oral\",\"title\":\"Percep\u00e7\u00e3o, vis\u00e3o computacional e processamento de imagens \/ Aplica\u00e7\u00f5es de rob\u00f3tica\",\"room\":\"Sal\u00e3o Cinza\",\"start\":\"14:10\",\"end\":\"16:10\",\"code\":\"PoPt8-Qui2-Pos\",\"note\":\"Sess\u00e3o de p\u00f4steres. Os artigos permanecem dispon\u00edveis durante todo o bloco; n\u00e3o h\u00e1 ordem individual de apresenta\u00e7\u00e3o.\",\"papers\":[{\"id\":\"1085\",\"time\":\"14:10 - 16:10\",\"title\":\"Socially Compliant Navigation in Unstructured Environments: A Hybrid YOLO-MPPI Approach\",\"authors\":\"Jo\u00e3o G. S. Santos, Augusto de Holanda B. M. Tavares, Sarah P. Madruga and Tiago P. do Nascimento\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5833\"},{\"id\":\"1321\",\"time\":\"14:10 - 16:10\",\"title\":\"Roteamento de M\u00faltiplos VANTs com Localiza\u00e7\u00e3o de Esta\u00e7\u00f5es de Recarga e Desvio de Obst\u00e1culos Est\u00e1ticos\",\"authors\":\"Breno Oliveira, Rafael Santin, Luciana Assis, Alessandro Vivas and Luciano Pimenta\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5863\"},{\"id\":\"1481\",\"time\":\"14:10 - 16:10\",\"title\":\"Vision-Guided Obstacle Avoidance for UAV Slalom Navigation\",\"authors\":\"Pedro Silva, Pablo Laud, Artur Dias and Alexandre Brand\u00e3o\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5876\"},{\"id\":\"1903\",\"time\":\"14:10 - 16:10\",\"title\":\"Avalia\u00e7\u00e3o de Metodologias de Posicionamento de Receptores para Caracteriza\u00e7\u00e3o de Cobertura WiFi Indoor via Ray Tracing\",\"authors\":\"Meryane Machado, Carlos Henrique Barriquello and Renan Rodrigo Duarte\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5918\"},{\"id\":\"2175\",\"time\":\"14:10 - 16:10\",\"title\":\"Development and Experimental Evaluation of a Tendon-Driven External Pipe-Crawling Robot\",\"authors\":\"Jo\u00e3o Pedro Almeida Miranda Silva, Bruno Pinto da Cunha Lima, Akin Silva Santos and Lucas Cruz da Silva\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5946\"},{\"id\":\"2249\",\"time\":\"14:10 - 16:10\",\"title\":\"Controle Preditivo Baseado em Modelo com Restri\u00e7\u00f5es Flex\u00edveis para Seguimento de Trajet\u00f3ria e Desvio de Obst\u00e1culos com VANTs\",\"authors\":\"Diego Abraham Apaza Laura, Dante Ismael Apaza Laura, Mario Sarcinelli-Filho and Daniel Khede Dourado Villa\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5952\"},{\"id\":\"2250\",\"time\":\"14:10 - 16:10\",\"title\":\"Avalia\u00e7\u00e3o de Desempenho do micro-ROS em ESP32-S3 sob Carga Computacional Realista: Uma Abordagem Hardware-in-the-Loop\",\"authors\":\"Jos\u00e9 Gomes Silva J\u00fanior, Pedro Henrique Vieira Gil\u00f3, Victor Rafael Silva de Oliveira, Glauber Rodrigues Leite, Rodrigo Jos\u00e9 Sarmento Peixoto and Andressa Martins Oliveira\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5953\"},{\"id\":\"3225\",\"time\":\"14:10 - 16:10\",\"title\":\"G\u00eameo Digital Georreferenciado para Ve\u00edculos Inteligentes: Valida\u00e7\u00e3o de Trajet\u00f3ria por meio de Fus\u00e3o GPS\/IMU via EKF\",\"authors\":\"Natan Ferreira Rosa de Jesus Vaz, Wendell Fioravante da Silva Diniz and Giovani Bernardes Vitor\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6041\"},{\"id\":\"3547\",\"time\":\"14:10 - 16:10\",\"title\":\"Plataforma de Simula\u00e7\u00e3o e Controle de um Manipulador UR3 por Linguagem Natural usando um Modelo de Vis\u00e3o-Linguagem\",\"authors\":\"Mateus Falc\u00e3o, Gustavo Dambr\u00f3z Gasparini, Guilherme Barcelos de Almeida, Lucas Vago Santana, Roberto Felipe Andrade Menezes and Luiz Alberto Pinto\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6083\"},{\"id\":\"3721\",\"time\":\"14:10 - 16:10\",\"title\":\"Estimativa de Profundidade Subaqu\u00e1tica em Tempo Real para Sistemas Rob\u00f3ticos\",\"authors\":\"Bryan Umpierre Moreira, Eduardo Lawson da Silva, Felipe Gomes de Oliveira, Stephanie Loi Bri\u00e3o and Paulo Lilles Jorge Drews Junior\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6097\"},{\"id\":\"4151\",\"time\":\"14:10 - 16:10\",\"title\":\"Implementation and Experimental Validation of an Autonomous Driving System on a Golf-Cart Platform\",\"authors\":\"Marcelo Boas, Larissa Driemeier, Eduardo Cabral and Alexandre Moreira\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6137\"},{\"id\":\"4194\",\"time\":\"14:10 - 16:10\",\"title\":\"Detec\u00e7\u00e3o de objetos em tempo real no Very Small Size Soccer com YOLO e RT-DETR: Um Estudo Comparativo de Desempenho\",\"authors\":\"Luiz Felipe Rodrigues Costa, Natan Ferreira Rosa de Jesus Vaz, Luciana de Melo Gomides, Dean Bicudo Karolak, Luiz Felipe Pugliese and Juliano de Almeida Monte-Mor\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6143\"},{\"id\":\"4397\",\"time\":\"14:10 - 16:10\",\"title\":\"Odometria Visual Monocular em Tempo Real com Rastreamento por Fluxo \u00d3ptico e Avalia\u00e7\u00e3o no Benchmark KITTI\",\"authors\":\"Vinicius Rafael Oliveira Silva, Danilo Alves de Lima and Felipe Oliveira E Silva\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6157\"},{\"id\":\"4529\",\"time\":\"14:10 - 16:10\",\"title\":\"Path Following Control Design of the Unmanned Autonomous Hovercraft With Virtual Keel\",\"authors\":\"Willian Freitas, Pablo Alsina and Marcelo Nogueira\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6173\"},{\"id\":\"5486\",\"time\":\"14:10 - 16:10\",\"title\":\"Kinematic Modeling of a Tendon-Driven Soft Spiral Manipulator\",\"authors\":\"Marcos Ramalho and Lucas Silva\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6261\"},{\"id\":\"6496\",\"time\":\"14:10 - 16:10\",\"title\":\"Formation Reconfiguration Strategy for Multi-Robot Navigation\",\"authors\":\"Jo\u00e3o Paulo Barbosa, Leonardo Alves Fagundes Junior and Alexandre Brandao\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6338\"},{\"id\":\"6734\",\"time\":\"14:10 - 16:10\",\"title\":\"Aplica\u00e7\u00e3o de Fun\u00e7\u00f5es de Barreira para Manuten\u00e7\u00e3o de Conectividade entre Drones\",\"authors\":\"Victor S\u00e1, Arthur Vangasse, Douglas Macharet, Luciano Pimenta, Vinicius Gon\u00e7alves, Tiago Nascimento and Gustavo Freitas\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6367\"},{\"id\":\"6949\",\"time\":\"14:10 - 16:10\",\"title\":\"Related Pairs Control (RPC): A 3D Position Controller for an Anthropomorphic Arm Using Two-Dimensional Images\",\"authors\":\"Luca Rangel, Nilton Sare, Aureo Dobrikopf and Douglas Bertol\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6388\"},{\"id\":\"7351\",\"time\":\"14:10 - 16:10\",\"title\":\"Exploring Llama 3 8B for Local Conversational Interaction in Humanoid Robots: A Case Study with the NAO Robot\",\"authors\":\"Vitor Souza, Hebert S\u00e1, Marlon Michael L\u00f3pez-Flores and Paulo Fernando Ferreira Rosa\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6439\"},{\"id\":\"7862\",\"time\":\"14:10 - 16:10\",\"title\":\"Aprendizagem por Refor\u00e7o Profundo para Planejamento de Caminho em Manipuladores Rob\u00f3ticos com Preven\u00e7\u00e3o de Singularidades\",\"authors\":\"Abel Pinheiro de Figueiredo and George Andr\u00e9 Pereira Th\u00e9\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6497\"},{\"id\":\"8125\",\"time\":\"14:10 - 16:10\",\"title\":\"Servovis\u00e3o adaptativa por MRAC direto baseado em m\u00ednimos quadrados e passividade: avalia\u00e7\u00e3o experimental\",\"authors\":\"Clara Bettencourt, Fernando Lizarralde and Liu Hsu\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6528\"},{\"id\":\"8293\",\"time\":\"14:10 - 16:10\",\"title\":\"Metaheuristic Approaches for Energy-Aware Coverage Path-Planning in UAV Operations\",\"authors\":\"Leonardo Alves Fagundes Junior and Alexandre Brandao\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6546\"},{\"id\":\"0146\",\"time\":\"14:10 - 16:10\",\"title\":\"A Modular and Scalable Plataform Architecture for Precision PNT Research: From GNSS Base\u2013Rover to UAV Integration\",\"authors\":\"Nathan Andreani Netzel, Daniel Strufaldi Batista, Luciano Nardini Gomes and Marcelo Carvalho Tosin\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5743\"},{\"id\":\"5916\",\"time\":\"14:10 - 16:10\",\"title\":\"Modelagem Computacional e Valida\u00e7\u00e3o Experimental de um Grupo Motopropulsor El\u00e9trico para VANTs\",\"authors\":\"Kennedy David Lopes Alves, Lucas Leal Fernandes and Samir Angelo Milani Martins\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6290\"}],\"chair\":{\"name\":\"Gustavo Medeiros Freitas\",\"affil\":\"Universidade Federal de Minas Gerais\"},\"cochair\":{\"name\":\"Paulo Lilles Jorge Drews Junior\",\"affil\":\"Universidade Federal do Rio Grande - FURG\"}}]},{\"block\":\"Qui3 - 16:40 \u00e0s 18:40\",\"kind\":\"parallel\",\"sessions\":[{\"kind\":\"oral\",\"title\":\"Planejamento e opera\u00e7\u00e3o de sistemas el\u00e9tricos de pot\u00eancia\",\"room\":\"Grande Audit\u00f3rio\",\"start\":\"16:40\",\"end\":\"18:40\",\"code\":\"OrPt25-Qui3-AudGr\",\"note\":\"\",\"papers\":[{\"id\":\"5008\",\"time\":\"16:40 - 17:00\",\"title\":\"An\u00e1lise Multicrit\u00e9rio para Sele\u00e7\u00e3o de Subesta\u00e7\u00f5es El\u00e9tricas: Aplica\u00e7\u00e3o do M\u00e9todo AHP na Compara\u00e7\u00e3o entre Tecnologias GIS e AIS\",\"authors\":\"Elton C Camilo and Fernando Assis\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6218\"},{\"id\":\"7902\",\"time\":\"17:00 - 17:20\",\"title\":\"Avalia\u00e7\u00e3o Qualitativa de Riscos em Subesta\u00e7\u00f5es por meio da Metodologia Bowtie\",\"authors\":\"Marcos Lopes and Andre Gimenes\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6502\"},{\"id\":\"6130\",\"time\":\"17:20 - 17:40\",\"title\":\"Revis\u00e3o Bibliogr\u00e1fica Sobre T\u00e9cnicas de Envelhecimento Acelerado em Isoladores Polim\u00e9ricos\",\"authors\":\"Amanda Lopes\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6308\"},{\"id\":\"5459\",\"time\":\"17:40 - 18:00\",\"title\":\"An\u00e1lise do Impacto da Baixa Carga Ativa no Fator de Pot\u00eancia: Estudo de Caso na Universidade Federal do Par\u00e1 (UFPA).\",\"authors\":\"Hertz Freitas, Ayrton Lucas Lisboa do Nascimento, Bruno Santana de Albuquerque, Maria Em\u00edlia de Lima Tostes and Carminda C\u00e9lia Moura de Moura Carvalho\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6257\"},{\"id\":\"1613\",\"time\":\"18:00 - 18:20\",\"title\":\"Abordagem para o mapeamento de condi\u00e7\u00f5es operativas em n\u00edveis de rejei\u00e7\u00e3o de gera\u00e7\u00e3o para o SEP associado aos elos HVDC embutidos no Sistema Interligado Nacional\",\"authors\":\"Beatriz Silveira Buss, Vitor Antunes, Augusto Tietz, Paulo Zerbati, Jos\u00e9 Slaghenauf Junior, Antonio Aquino and Diego Issicaba\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5893\"},{\"id\":\"6792\",\"time\":\"18:20 - 18:40\",\"title\":\"Abordagem Matheur\u00edstica para a Coordena\u00e7\u00e3o de Rel\u00e9s Direcionais de Sobrecorrente\",\"authors\":\"Marcos Ant\u00f4nio Leandro, Wandry Rodrigues Faria and Benvindo Rodrigues Pereira Junior\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6373\"}],\"chair\":{\"name\":\"Maria Em\u00edlia de Lima Tostes\",\"affil\":\"Universidade Federal do Par\u00e1\"},\"cochair\":{\"name\":\"Amanda Lopes\",\"affil\":\"universidade federal do par\u00e1\"}},{\"kind\":\"oral\",\"title\":\"English session - Intelligent Systems\",\"room\":\"Audit\u00f3rio Amarelo\",\"start\":\"16:40\",\"end\":\"18:40\",\"code\":\"OrIn4-Qui3-AudAm\",\"note\":\"\",\"papers\":[{\"id\":\"5243\",\"time\":\"16:40 - 17:00\",\"title\":\"Tuning of 2DOF PI-DA controller with sequential multi-objective optimization\",\"authors\":\"Christian Feican-Campoverde and Gilberto Reynoso-Meza\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6242\"},{\"id\":\"4740\",\"time\":\"17:00 - 17:20\",\"title\":\"Coordinating Task Switching in a Robotics Multi-Agent System Using Behavior Trees\",\"authors\":\"Lucas Haug, Arthur Casals and Anarosa Alves Franco Brand\u00e3o\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6190\"},{\"id\":\"5204\",\"time\":\"17:20 - 17:40\",\"title\":\"Pair Programming Success Prediction with TabPFN, XGBoost and Feature Engineering\",\"authors\":\"Gabriela Bezerra, Noyalle Pereira and Ajalmar Neto\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6240\"},{\"id\":\"3877\",\"time\":\"17:40 - 18:00\",\"title\":\"Predicting Type 2 Diabetes Mellitus Using Machine Learning: A Cross-Dataset Approach Based on Sociodemographic Factors\",\"authors\":\"Ca\u00edque Santos Lima, Gustavo Pessoa Caixeta Pinto da Luz and Ana Carolina Benite Alves\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6113\"},{\"id\":\"3451\",\"time\":\"18:00 - 18:20\",\"title\":\"Attention-Based Random Forest for Transactional Fraud Detection\",\"authors\":\"C\u00e9sar Augusto Morais de Souza and Fernando Jos\u00e9 Von Zuben\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6071\"},{\"id\":\"9874\",\"time\":\"18:20 - 18:40\",\"title\":\"Landscape analysis of ARX models for multiobjective optimization\",\"authors\":\"Gilberto Reynoso-Meza, Ivan Lucas Reis Silva, Arnaud Liefooghe and Hern\u00e1n Aguirre\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6696\"}],\"chair\":{\"name\":\"Gilberto Reynoso-Meza\",\"affil\":\"PUC-PR\"},\"cochair\":{\"name\":\"Fernando Jos\u00e9 Von Zuben\",\"affil\":\"Universidade de Campinas (Unicamp)\"}},{\"kind\":\"oral\",\"title\":\"Estima\u00e7\u00e3o e previs\u00e3o em sistemas el\u00e9tricos de pot\u00eancia\",\"room\":\"Sala Turquesa 5\",\"start\":\"16:40\",\"end\":\"18:40\",\"code\":\"OrPt41-Qui3-Tur5\",\"note\":\"\",\"papers\":[{\"id\":\"1521\",\"time\":\"16:40 - 17:00\",\"title\":\"A critical analysis of thermal stress of distribution transformers\",\"authors\":\"Kenneth Quimi Suarez, Luis Tenorio Bandoria and Madson Cortes de Almeida\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5882\"},{\"id\":\"8449\",\"time\":\"17:00 - 17:20\",\"title\":\"Identifica\u00e7\u00e3o de Fontes Harm\u00f4nicas no Sistema pelo M\u00e9todo de Superposi\u00e7\u00e3oo de Correntes\",\"authors\":\"Juan Peralta, Jo\u00e3o Pedro Sanseverino, Pedro Gomes Barbosa, Pedro Machado de Almeida and Igor Delgado de Melo\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6565\"},{\"id\":\"0450\",\"time\":\"17:20 - 17:40\",\"title\":\"Estima\u00e7\u00e3o de Estados Harm\u00f4nicos utilizando o M\u00e9todo da Incorpora\u00e7\u00e3o Holom\u00f3rfica\",\"authors\":\"Julio Anselmo L. Filho, Igor Delgado Melo, Filipe M.S. Rodrigues and Braulio C\u00e9sar de Oliveira\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5769\"},{\"id\":\"7388\",\"time\":\"17:40 - 18:00\",\"title\":\"Estima\u00e7\u00e3ao em Tempo Real de Fasores Harm\u00f3nicos com Banco de Filtros Flat-Top em FPGA usando Soft-Core\",\"authors\":\"Ricardo Rapozo, Leandro Silva, Carlos Duque, Victor Morais and Vinicius Silva\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6441\"},{\"id\":\"8797\",\"time\":\"18:00 - 18:20\",\"title\":\"Controle \u00d3timo Discreto aplicado ao Balanceamento de Cargas em Sistemas Trif\u00e1sicos de Baixa Tens\u00e3o\",\"authors\":\"Ulisses Maynarth Viana, Jos\u00e9 Sicchar, Da Costa Tavares Carlos Jr. and Raimundo Correia de Oliveira\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6593\"},{\"id\":\"5671\",\"time\":\"18:20 - 18:40\",\"title\":\"Voltage Control Strategies in Networks with High Penetration of Distributed Generation: A Review of Autonomous and Centralized Paradigms and Control Trends\",\"authors\":\"Luan Mendes and Denisson Oliveira\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6276\"}],\"chair\":{\"name\":\"Madson Cortes de Almeida\",\"affil\":\"Unicamp\"},\"cochair\":{\"name\":\"A definir\",\"affil\":\"\"}},{\"kind\":\"oral\",\"title\":\"Qualidade da energia el\u00e9trica\",\"room\":\"Sala Turquesa 2\",\"start\":\"16:40\",\"end\":\"18:40\",\"code\":\"OrPt30-Qui3-Tur2\",\"note\":\"\",\"papers\":[{\"id\":\"4310\",\"time\":\"17:00 - 17:20\",\"title\":\"Planejamento da Transmiss\u00e3o sob Restri\u00e7\u00f5es Or\u00e7ament\u00e1rias via Prioriza\u00e7\u00e3o de Portf\u00f3lio\",\"authors\":\"Marcelo Luiz Moreira, Marcos Teixeira, Paulo C\u00e9sar Pellanda and Marcelo Luiz Moreira\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6151\"},{\"id\":\"0948\",\"time\":\"17:20 - 17:40\",\"title\":\"An\u00e1lise de Cen\u00e1rios Operacionais Gerados a partir da Curva de Dura\u00e7\u00e3o em Sistemas de Distribui\u00e7\u00e3o\",\"authors\":\"Guilherme Scholl Roballo, Affonso Ribeiro, Andrei Ferreira da Luz, Bibiana Mait\u00ea Petry Ferraz, F\u00e1bio Fedrizzi Vidor and S\u00e9rgio Haffner\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5812\"},{\"id\":\"9808\",\"time\":\"17:40 - 18:00\",\"title\":\"Ferramenta Interativa para An\u00e1lise de Redes de Distribui\u00e7\u00e3o com Dados Geogr\u00e1ficos da ANEEL\",\"authors\":\"Alexia Silva dos Santos, Roberto Chouhy Leborgne and Bibiana Petry Ferraz\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6690\"},{\"id\":\"2125\",\"time\":\"18:00 - 18:20\",\"title\":\"An\u00e1lise Comparativa entre NSGA-II e MOPSO para Aloca\u00e7\u00e3o de Gera\u00e7\u00e3o Distribu\u00edda no Sistema IEEE 69 Barras\",\"authors\":\"Mariana Farias da Silva, Elias Guimar\u00e3es Miranda Barbosa da Silva, Andressa Pereira Oliveira, Kimberlly Alves Santos, Edmar Egidio Purcino de Souza and Manoel Messias Silva J\u00fanior\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5941\"},{\"id\":\"1305\",\"time\":\"18:20 - 18:40\",\"title\":\"An\u00e1lise da qualidade de energia el\u00e9trica durante a recarga n\u00edvel 2 de BEVs\",\"authors\":\"Amanda Silva, Lucas Pires, Marcus Mendon\u00e7a, Arnaldo Rosentino and Luiz Freitas\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5860\"}],\"chair\":{\"name\":\"Raquel Gregory\",\"affil\":\"Universidade Federal do Cear\u00e1\"},\"cochair\":{\"name\":\"A definir\",\"affil\":\"\"}},{\"kind\":\"oral\",\"title\":\"Controle \u00f3timo e preditivo II\",\"room\":\"Sala Turquesa 3\",\"start\":\"16:40\",\"end\":\"18:40\",\"code\":\"OrPt62-Qui3-Tur3\",\"note\":\"\",\"papers\":[{\"id\":\"8254\",\"time\":\"16:40 - 17:00\",\"title\":\"PMVC and LQG Control of the VLS-1 Attitude with Non-collocated Actuator-Sensor Delays\",\"authors\":\"Antonio Silveira, Anderson de Fran\u00e7a Silva, Carlos Lima, Eduardo Sousa, Daniel da Silva, Lucas Sodr\u00e9, Matheus Silva and Rufin Azonsivo\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6543\"},{\"id\":\"7272\",\"time\":\"17:00 - 17:20\",\"title\":\"Aplica\u00e7\u00e3o de Controle Preditivo em Duas Camadas em Campo de Produ\u00e7\u00e3o de Petr\u00f3leo Operado por BCS\",\"authors\":\"Rafael Coutinho, Rodrigo Meira and Daniel Santana\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6428\"},{\"id\":\"9572\",\"time\":\"17:20 - 17:40\",\"title\":\"Controle preditivo empregando programa\u00e7\u00e3o quadr\u00e1tica inteira mista para consenso de atitude com anti-unwinding\",\"authors\":\"Aline Silveira, Roberto Galv\u00e3o and Rubens Afonso\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6670\"},{\"id\":\"6444\",\"time\":\"17:40 - 18:00\",\"title\":\"Controle Extremal Estoc\u00e1stico para Busca do Equil\u00edbrio de Nash sob Atrasos Distintos de Entrada\",\"authors\":\"Paulo Cesar Silva, Paulo C\u00e9sar Pellanda and Tiago Roux Oliveira\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6332\"},{\"id\":\"2087\",\"time\":\"18:00 - 18:20\",\"title\":\"Uma avalia\u00e7\u00e3o de desempenho entre esquemas de rastreamento de set-points e faixas com controle preditivo para o processo de separa\u00e7\u00e3o submarina de \u00f3leo e g\u00e1s\",\"authors\":\"Fernando Calhau, Raony Fontes and M\u00e1rcio Martins\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5937\"},{\"id\":\"8538\",\"time\":\"18:20 - 18:40\",\"title\":\"Controle Hier\u00e1rquico com A\u00e7\u00e3o Integral e Comuta\u00e7\u00e3o de Ganhos para o Balanceamento do Estado de Carga em Baterias com Conversores Integrados\",\"authors\":\"Filipe Grades da Silva, Allan F. Cupertino, Pedro G. Barbosa and Pedro M. de Almeida\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6573\"}],\"chair\":{\"name\":\"Daniel Santana\",\"affil\":\"UFBA\"},\"cochair\":{\"name\":\"Raony Fontes\",\"affil\":\"UFBA\"}},{\"kind\":\"oral\",\"title\":\"Controle de sistemas n\u00e3o-lineares\",\"room\":\"Audit\u00f3rio Vermelho\",\"start\":\"16:40\",\"end\":\"18:40\",\"code\":\"OrPt54-Qui3-AudVe\",\"note\":\"\",\"papers\":[{\"id\":\"1299\",\"time\":\"16:40 - 17:00\",\"title\":\"Effects of a Numerical Integration in a Sliding Mode Observer\",\"authors\":\"Luis Miguel Quispe-Valencia, Hugo Fernando Yamanaka, Marcelo Carvalho Minhoto Teixeira and Claudio Kitano\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5858\"},{\"id\":\"3864\",\"time\":\"17:00 - 17:20\",\"title\":\"NMPC Embarcado Baseado em Rede Neural Artificial Recorrente Fenomenologicamente Informada Aplicado a Tanques Esf\u00e9ricos\",\"authors\":\"Silas Henrique Alves Ara\u00fajo, Raony Maia Fontes and M\u00e1rcio Andr\u00e9 Fernandes Martins\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6110\"},{\"id\":\"6262\",\"time\":\"17:20 - 17:40\",\"title\":\"Ultra-Local Model-Free Control for Vehicle Roll Stabilization Using an Active Anti-Roll Bar\",\"authors\":\"\u00c9verton Lins de Oliveira, Andrei Araujo Felix, Bruno Augusto Ang\u00e9lico, Diego Col\u00f3n, Fernando Malvezzi and Tarc\u00edsio Antonio Hess Coelho\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6315\"},{\"id\":\"4633\",\"time\":\"17:40 - 18:00\",\"title\":\"Model-Free Adaptive Control for Nonlinear Thermal Systems: Simulation-Based Performance Evaluation\",\"authors\":\"Eleilton Antonio dos Santos, Gabriel Germano, Higor Gomes, Rita Pereira, Leandro Dias da Silva, \u00cdcaro Bezerra Queiroz de Ara\u00fajo and Thiago Cordeiro\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6183\"},{\"id\":\"7791\",\"time\":\"18:00 - 18:20\",\"title\":\"A Novel Optimal Model-Free Control Design Based on ADHDP-DLQR and Actor-Critic Neural Networks for Tracking of Position in a Pneumatic Levitation System\",\"authors\":\"Sivaldo Cunha de Sousa, Daiana Caroline dos Santos Gomes, Monik Silva Sousa and Jo\u00e2o Viana da Fonseca Neto\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6484\"},{\"id\":\"6426\",\"time\":\"18:20 - 18:40\",\"title\":\"Controle Extremal com Din\u00e2mica de Atua\u00e7\u00e3o Governada por Equa\u00e7\u00e3o de Onda com Efeito Distribu\u00eddo\",\"authors\":\"Elisio Juvenal Muchave, Pedro Henrique Silva Coutinho and Tiago Roux Oliveira\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6329\"}],\"chair\":{\"name\":\"Cristiano Marcos Agulhari\",\"affil\":\"Universidade Tecnol\u00f3gica Federal do Paran\u00e1 - UTFPR\"},\"cochair\":{\"name\":\"M\u00e1rcio Andr\u00e9 Fernandes Martins\",\"affil\":\"Universidade Federal da Bahia\"}},{\"kind\":\"oral\",\"title\":\"Aplica\u00e7\u00f5es em controle II\",\"room\":\"Sala Turquesa 6\",\"start\":\"16:40\",\"end\":\"18:40\",\"code\":\"OrPt61-Qui3-Tur6\",\"note\":\"\",\"papers\":[{\"id\":\"8051\",\"time\":\"16:40 - 17:00\",\"title\":\"Identifica\u00e7\u00e3o Pragm\u00e1tica de Modelo LPV para Turbinas E\u00f3licas de Eixo Horizontal\",\"authors\":\"Samira Da Silva, Marcus Americano da Costa and Marcelo Menezes Morato\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6520\"},{\"id\":\"9067\",\"time\":\"17:00 - 17:20\",\"title\":\"Controlador Proporcional-Ressonante adaptativo baseado em gradiente descendente aplicado ao Filtro Ativo de Pot\u00eancia Paralelo\",\"authors\":\"Victor Matheus Pereira Santos, Rodrigo Varella Tambara, Lucas Gon\u00e7alves Pintos, Maicon Wellington Dickow and Jo\u00e3o Vitor Merlo\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6618\"},{\"id\":\"6531\",\"time\":\"17:20 - 17:40\",\"title\":\"Robust Inner Loops Controller for Grid Forming Inverters\",\"authors\":\"Alysson Oliveira, Alexandre Oliveira and Antonio Lima\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6342\"},{\"id\":\"0102\",\"time\":\"17:40 - 18:00\",\"title\":\"Real-Time Hardware Validation of Robust H2 Gain-Scheduled Lane-Keeping Control\",\"authors\":\"Amanda Spagolla, Mateus Mussi Brugnolli, Ricardo Cora\u00e7\u00e3o de Le\u00e3o Fontoura de Oliveira, Bruno Augusto Ang\u00e9lico, Luciano Antonio Frezzato Santos and Anh-Tu Nguyen\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5737\"},{\"id\":\"0060\",\"time\":\"18:00 - 18:20\",\"title\":\"LMI-Based Observer Design with Optimal Sensor Placement for a PDE Model of Counter-Current Heat Exchangers\",\"authors\":\"Ivan Francisco Yupanqui Tello\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5734\"},{\"id\":\"9275\",\"time\":\"18:20 - 18:40\",\"title\":\"Estudo Comparativo entre Controle PID Otimizado por Ant Lion Optimizer e Controle Fuzzy Takagi-Sugeno Aplicados a um Sistema de Levita\u00e7\u00e3o Magn\u00e9tica\",\"authors\":\"Gustavo Sanches, Maira Santim and Eduardo Hoji\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6645\"}],\"chair\":{\"name\":\"Luciano Frezzato\",\"affil\":\"Escola Polit\u00e9cnica da USP\"},\"cochair\":{\"name\":\"Fadul Ferrari Rodor\",\"affil\":\"UNIFEI\"}},{\"kind\":\"oral\",\"title\":\"Monitoramento, detec\u00e7\u00e3o e diagnose de falhas em sistemas de automa\u00e7\u00e3o\",\"room\":\"Sala Turquesa 1\",\"start\":\"16:40\",\"end\":\"18:40\",\"code\":\"OrPt86-Qui3-Tur1\",\"note\":\"\",\"papers\":[{\"id\":\"0119\",\"time\":\"16:40 - 17:00\",\"title\":\"Arquitetura Modular e Escal\u00e1vel para Monitoramento de Recursos em Smart Campus\",\"authors\":\"Nerval Junior, Mateus Dutra Vale, Shigeaki Leite de Lima and Denivaldo Lopes\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5738\"},{\"id\":\"1136\",\"time\":\"17:00 - 17:20\",\"title\":\"Caracteriza\u00e7\u00e3o de Sensores de Detona\u00e7\u00e3o de Baixo Custo via T\u00e9cnica de Quebra de Grafite\",\"authors\":\"Matheus Henrique Pereira, Wenderson Nascimento Lopes, Igor Henrique Santos Coelho de Miranda, Renan de Oliveira Alves Takeuchi, Breno Ortega Fernandez and F\u00e1bio Isaac Ferreira\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5836\"},{\"id\":\"5196\",\"time\":\"17:20 - 17:40\",\"title\":\"Diagn\u00f3stico Automatizado da Opera\u00e7\u00e3o de Dressagem de Rebolo Convencional via Emiss\u00e3o Ac\u00fastica: Uma Abordagem com Infer\u00eancia Fuzzy e Estat\u00edstica Counts\",\"authors\":\"Igor Henrique Santos Coelho de Miranda, Wenderson Nascimento Lopes, Matheus Henrique Pereira, Renan de Oliveira Alves Takeuchi and F\u00e1bio Isaac Ferreira\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6239\"},{\"id\":\"1252\",\"time\":\"17:40 - 18:00\",\"title\":\"Abordagem Multicrit\u00e9rio Orientada a Dados para Sele\u00e7\u00e3o e Prioriza\u00e7\u00e3o da Manuten\u00e7\u00e3o de Religadores em Redes de Distribui\u00e7\u00e3o\",\"authors\":\"Giovane Silva, Joao Baptista and Pedro Neto\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5849\"},{\"id\":\"9159\",\"time\":\"18:00 - 18:20\",\"title\":\"Aplica\u00e7\u00e3o de aprendizado de m\u00e1quinas para detec\u00e7\u00e3o de falhas e falsos alarmes em um sistema de sele\u00e7\u00e3o de pe\u00e7as\",\"authors\":\"Lucas Antunes Floriano, Ange Patrick Wabo-Teingua, Gustavo Viana, Ramla Saddem and Lilian K. Carvalho\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6631\"},{\"id\":\"2885\",\"time\":\"18:20 - 18:40\",\"title\":\"Detec\u00e7\u00e3o de falhas em microredes utilizando sistemas a eventos discretos identificados\",\"authors\":\"Hikari Okatani and Felipe G. Cabral\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6015\"}],\"chair\":{\"name\":\"Felipe Gomes de Oliveira Cabral\",\"affil\":\"UFSC\"},\"cochair\":{\"name\":\"Pedro Neto\",\"affil\":\"Universidade Federal do Maranh\u00e3o\"}},{\"kind\":\"oral\",\"title\":\"Topologias e projeto de conversores de pot\u00eancia\",\"room\":\"Sala Turquesa 4\",\"start\":\"16:40\",\"end\":\"18:40\",\"code\":\"OrPt68-Qui3-Tur4\",\"note\":\"\",\"papers\":[{\"id\":\"6451\",\"time\":\"16:40 - 17:00\",\"title\":\"Filtro H\u00edbrido Trif\u00e1sico com S\u00edntese de Carga Resistiva Aplicado a Sistemas Aeron\u00e1uticos de Frequ\u00eancia Constante\",\"authors\":\"J\u00falia Hidalgo and Jos\u00e9 Antenor Pomilio\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6333\"},{\"id\":\"3589\",\"time\":\"17:00 - 17:20\",\"title\":\"Disjuntores de Estado S\u00f3lido para Sistemas CC em AEA: Topologias, Desafios de Projeto e Solu\u00e7\u00f5es\",\"authors\":\"Jo\u00e3o Jos\u00e9 Ferreira Evangelista Filho, J A Pomilio, Robson Mayer, Fernando Antunes and Gabriela Ferreira\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6086\"},{\"id\":\"1552\",\"time\":\"17:20 - 17:40\",\"title\":\"An\u00e1lise de conversor CC-CC Push-Pull modificado alimentado em corrente, com m\u00faltiplas sa\u00eddas para recarga e balanceamento da tens\u00e3o de baterias l\u00edtio-\u00edon\",\"authors\":\"Rafael Nascimento, Paulo Pra\u00e7a and Ren\u00e9 Bascop\u00e9\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5887\"},{\"id\":\"9167\",\"time\":\"17:40 - 18:00\",\"title\":\"Estudo de Caso da Dessintonia da Rede Ressonante em um Conversor DAB-CLLC com Estrat\u00e9gias de Sintoniza\u00e7\u00e3o\",\"authors\":\"Alex Sander Sebaje, Robson Mayer and Jose Antenor Pomilio\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6632\"},{\"id\":\"9970\",\"time\":\"18:00 - 18:20\",\"title\":\"Modelagem e Controle de Conversores de Pot\u00eancia em uma Microrrede CC com Integra\u00e7\u00e3o de Sistemas Fotovoltaico e E\u00f3lico\",\"authors\":\"Bruno Costa, S\u00e9rgio Da Silva, Luis Espontao and Paulo Broniera\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6702\"},{\"id\":\"8141\",\"time\":\"18:20 - 18:40\",\"title\":\"Design and Modeling of a Bidirectional Wide Conversion Range DC-DC Converter Based on the Three-State Switching Cell\",\"authors\":\"Vin\u00edcius Vasconcelos do R\u00eago, Fernando Luiz Marcelo Antunes, Ren\u00e9 Pastor Torrico-Bascop\u00e9 and Grover Victor Torrico-Bascop\u00e9\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6530\"}],\"chair\":{\"name\":\"Jos\u00e9 Antenor Pomilio\",\"affil\":\"Comiss\u00e3o Organizadora \/ Unicamp\"},\"cochair\":{\"name\":\"Fernando Luiz Marcelo Antunes\",\"affil\":\"UFC\"}},{\"kind\":\"oral\",\"title\":\"Aprendizagem de m\u00e1quina\",\"room\":\"Sala Coral\",\"start\":\"16:40\",\"end\":\"18:40\",\"code\":\"OrPt71-Qui3-Cor\",\"note\":\"\",\"papers\":[{\"id\":\"7498\",\"time\":\"16:40 - 17:00\",\"title\":\"Neuromorphic Audio Command Control: A Low-Cost Robotic Manipulator Using Spiking Neural Networks on Xylo 3 Hardware\",\"authors\":\"Alfredo Barros, Reyner Carlos Silva Alegria, Jos\u00e9 Santo de Moura Neto, William Azevedo Pessoa de Melo, Waleson Azevedo Pessoa de Melo, Alex da Silva Souza, Andre Assis Bernardes, Carlos Alberto Oliveira de Freitas, Vicente Ferreira de Lucena Junior and Vandermi Jo\u00e3o da Silva\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6455\"},{\"id\":\"7982\",\"time\":\"17:00 - 17:20\",\"title\":\"Neuromorphic Computing for Intelligent Systems: Static-to-Spike Conversion of Retinal Fundus Images\",\"authors\":\"Leano Guerreiro Baba, Alfredo Barros, Jo\u00e3o Victor Neves Machado da Silva, Beatriz Barbosa Rusafa, Vandermi Jo\u00e3o da Silva, Vicente Ferreira de Lucena Junior and Carlos Alberto Oliveira de Freitas\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6510\"},{\"id\":\"9762\",\"time\":\"17:20 - 17:40\",\"title\":\"Can Multimodal Large Language Models be Used for Fault Detection in Photovoltaic Modules?\",\"authors\":\"Joao Pedro Zanlorensi Cardoso and Andre Lazzaretti\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6686\"},{\"id\":\"0344\",\"time\":\"17:40 - 18:00\",\"title\":\"Detec\u00e7\u00e3o de Defici\u00eancias Nutricionais em Bananeiras Usando Redes Neurais Artificiais\",\"authors\":\"Adilson Aguiar Soares, Matheus Pereira Alves, Manoel Silva J\u00fanior, Andressa Pereira Oliveira, Mariana Farias da Silva and Stefania de Oliveira Silva\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5758\"},{\"id\":\"0465\",\"time\":\"18:00 - 18:20\",\"title\":\"Graph-Based Spectral Tensor Learning for Major Depressive Disorder Classification Using Prefrontal EEG\",\"authors\":\"Gabryel Guedes, Aldisio Medeiros, Lucas Santos and Pedro Rebou\u00e7as Filho\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5772\"},{\"id\":\"9175\",\"time\":\"18:20 - 18:40\",\"title\":\"Aloca\u00e7\u00e3o de Capital para Pequenos Investidores: Um Framework Multitarefa com Op\u00e7\u00e3o de Rejei\u00e7\u00e3o\",\"authors\":\"Pedro Wilson Felix Magalhaes Neto, Renato William Rodrigues de Souza, Ajalmar R\u00eago da Rocha Neto and Josias Guimar\u00e3es Batista\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6633\"}],\"chair\":{\"name\":\"Vandermi Jo\u00e3o da Silva\",\"affil\":\"UFAM - Universidade Federal do Amazonas\"},\"cochair\":{\"name\":\"Vicente Ferreira de Lucena Junior\",\"affil\":\"Universidade Federal do Amazonas\"}},{\"kind\":\"oral\",\"title\":\"Aprendizagem de m\u00e1quina e ci\u00eancia de dados\",\"room\":\"Sala Marrom\",\"start\":\"16:40\",\"end\":\"18:40\",\"code\":\"OrPt95-Qui3-Mar\",\"note\":\"\",\"papers\":[{\"id\":\"8312\",\"time\":\"16:40 - 17:00\",\"title\":\"Otimiza\u00e7\u00e3o do Progn\u00f3stico de Baterias utilizando Estat\u00edsticas de Ordem Superior\",\"authors\":\"Thiago Takaki, Danton Ferreira and Giovani Vitor\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6549\"},{\"id\":\"0681\",\"time\":\"17:00 - 17:20\",\"title\":\"Emula\u00e7\u00e3o de Controle Preditivo via Redes Neurais Aplicado a Sistema T\u00e9rmico\",\"authors\":\"Angello Gabriel Alves Gon\u00e7alves, Raphael Teixeira and Carlos Soares Costa Junior\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5791\"},{\"id\":\"2955\",\"time\":\"17:20 - 17:40\",\"title\":\"Amostragem Compressiva na Pr\u00e9-Distor\u00e7\u00e3o Digital de Amplificadores de Pot\u00eancia\",\"authors\":\"Alauana Jackeline Bortolazo de Souza, Danton Diego Ferreira, Jonathan Guimar\u00e3es Ribeiro and John Dooley\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6021\"},{\"id\":\"0972\",\"time\":\"17:40 - 18:00\",\"title\":\"Localiza\u00e7\u00e3o de faltas em redes de transmiss\u00e3o de energia usando Sensoriamento Compressivo e ondas viajantes\",\"authors\":\"Max Nascimento, Danton Ferreira, Henrique Monteiro, Aryfrance Almeida and Flavio Costa\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5813\"},{\"id\":\"7445\",\"time\":\"18:00 - 18:20\",\"title\":\"A Robust Statistical Non-Uniform Sampling Strategy for System Identification\",\"authors\":\"Wendell Pinto, Samir Martins and Lucas Nardo\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6448\"},{\"id\":\"9381\",\"time\":\"18:20 - 18:40\",\"title\":\"Monitoring and Assessment of Control Loop Performance under Unmeasured Disturbances\",\"authors\":\"Celso Jose Munaro\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6657\"}],\"chair\":{\"name\":\"Celso Jose Munaro\",\"affil\":\"Universidade Federal do Esp\u00edrito Santo\"},\"cochair\":{\"name\":\"Danton Ferreira\",\"affil\":\"Universidade Federal de Lavras\"}},{\"kind\":\"oral\",\"title\":\"Sess\u00e3o Especial - Processamento de sinais para instrumenta\u00e7\u00e3o\",\"room\":\"Sala Verde\",\"start\":\"16:40\",\"end\":\"18:40\",\"code\":\"OrPt13-Qui3-Ver\",\"note\":\"\",\"papers\":[{\"id\":\"2629\",\"time\":\"16:40 - 17:00\",\"title\":\"Implementa\u00e7\u00e3o de um M\u00e9todo Adaptativo de Detec\u00e7\u00e3o de Novidades Baseado em DTW para Sinais de Qualidade de Energia em Plataforma RCP\/HIL: dSPACE SCALEXIO\",\"authors\":\"Matheus S. Rodrigues, Victor Ribeiro, Eder Kapisch, Leandro R. M. Silva and Carlos A. Duque\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5988\"},{\"id\":\"5250\",\"time\":\"17:00 - 17:20\",\"title\":\"Reconstru\u00e7\u00e3o Online de Energia para o Calor\u00edmetro de Arg\u00f4nio L\u00edquido\",\"authors\":\"Melissa Santos Aguiar, Eder B. Kapisch, Ualison R. F. Dias, Marcos V. S. Oliveira and Luciano M. A. Filho\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6244\"},{\"id\":\"7431\",\"time\":\"17:20 - 17:40\",\"title\":\"Abordagem Combinada de PZC e Filtro de Wiener para Reconstru\u00e7\u00e3o de Energia em Ambientes com Alto Pile-Up\",\"authors\":\"Leandro Ribeiro, Thiago Paschoalin, Tiago Quirino, Luciano Andrade and Ualison Dias\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6447\"},{\"id\":\"2351\",\"time\":\"17:40 - 18:00\",\"title\":\"Simula\u00e7\u00e3o de Fluxo Cont\u00ednuo de Sinais de Front-End em Instrumenta\u00e7\u00e3o Nuclear Usando o Framework Lorenzetti\",\"authors\":\"Nelson Assis, Guilherme Morett, Luciano Filho Filho, Tiago Teixeira, Bernardo Peralva and Gustavo Libotte\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5959\"},{\"id\":\"4277\",\"time\":\"18:00 - 18:20\",\"title\":\"Valida\u00e7\u00e3o Funcional da Nova Arquitetura do Firmware do Calor\u00edmetro do ATLAS\",\"authors\":\"Dabson dos Santos, Melissa Aguiar, Marcos Oliveira and Luciano Filho\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6149\"},{\"id\":\"4115\",\"time\":\"18:20 - 18:40\",\"title\":\"CGVWeb: Moderniza\u00e7\u00e3o do Calorimeter Geometry Viewer do ATLAS para Plataforma Web\",\"authors\":\"Chrysthofer Arthur Amaro Afonso, Roberta Luchini Leonardo, Mateus Araujo Carvalho and Luciano Manh\u00e3es de Andrade Filho\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6132\"}],\"chair\":{\"name\":\"Guilherme Gon\u00e7alves Sotelo\",\"affil\":\"Universidade Federal Fluminense\"},\"cochair\":{\"name\":\"B\u00e1rbara Maria Oliveira Santos\",\"affil\":\"UERJ\"}},{\"kind\":\"oral\",\"title\":\"Percep\u00e7\u00e3o, vis\u00e3o computacional e processamento de imagens\",\"room\":\"Sala Havana\",\"start\":\"16:40\",\"end\":\"18:40\",\"code\":\"OrPt78-Qui3-Hav\",\"note\":\"\",\"papers\":[{\"id\":\"4647\",\"time\":\"16:40 - 17:00\",\"title\":\"Comparing LiDAR-Only and Visual-LiDAR Odometry Under Controlled LiDAR Perturbations\",\"authors\":\"Ana Let\u00edcia Delalibera Romero, N\u00edcolas dos Santos Rosa and Valdir Grassi Junior\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6185\"},{\"id\":\"2565\",\"time\":\"17:00 - 17:20\",\"title\":\"Sistema de Rastreamento de Alta Velocidade Baseado em Navega\u00e7\u00e3o Proporcional e Termografia\",\"authors\":\"Lucca Cordeiro, Paulo Rezeck, Luiz Fernando and Antonio Otavio\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5978\"},{\"id\":\"7956\",\"time\":\"17:20 - 17:40\",\"title\":\"Desenvolvimento de um Sistema de Vis\u00e3o Computacional para Detec\u00e7\u00e3o e Rastreamento de Objetos em Futebol de Rob\u00f4s\",\"authors\":\"Saulo Jos\u00e9 Almeida Silva, Tiago Abreu de Sousa, Jos\u00e9 Torres Coura Neto, Gutemberg Gon\u00e7alves dos Santos J\u00fanior and Antonio Marcus Nogueira de Lima\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6508\"},{\"id\":\"7565\",\"time\":\"17:40 - 18:00\",\"title\":\"Detec\u00e7\u00e3o Autom\u00e1tica de Danos em P\u00e1s de Turbinas E\u00f3licas Offshore Assistida por VANT e Deep Learning\",\"authors\":\"Jos\u00e9 P. N. Q. Silva, Janks K.L. Paiva, Milton Simas, Gabriel Matos Araujo, Wesley L. Passos and Milena Pinto\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6464\"},{\"id\":\"9109\",\"time\":\"18:00 - 18:20\",\"title\":\"Otimiza\u00e7\u00e3o Operacional de Enxame de Drones Aplicados a Inc\u00eandios Florestais\",\"authors\":\"Lorraine Ma\u00edra Nascimento Neto, Vitor Nunes Calembo Costa Ferreira, Frederico Barcelos dos Santos, Ana Paula Batista and Everthon Souza Oliveira\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6625\"},{\"id\":\"6310\",\"time\":\"18:20 - 18:40\",\"title\":\"Otimiza\u00e7\u00e3o por Refor\u00e7o para Servo-Vis\u00e3o Baseada em Posi\u00e7\u00e3o de Segunda Ordem\",\"authors\":\"Eduardo Godinho Ribeiro, Raul de Queiroz Mendes, Valdir Grassi Junior and Marco Henrique Terra\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6319\"}],\"chair\":{\"name\":\"Valdir Grassi Junior\",\"affil\":\"Universidade de S\u00e3o Paulo\"},\"cochair\":{\"name\":\"Milena F. Pinto\",\"affil\":\"CEFET-RJ\"}}]},{\"block\":\"Qui3 - 16:40 \u00e0s 18:40\",\"kind\":\"poster\",\"sessions\":[{\"kind\":\"oral\",\"title\":\"Aprendizagem de m\u00e1quina e ci\u00eancia de dados \/ Controle de sistemas n\u00e3o-lineares\",\"room\":\"Sal\u00e3o Cinza\",\"start\":\"16:40\",\"end\":\"18:40\",\"code\":\"PoPt2-Qui3-Pos\",\"note\":\"Sess\u00e3o de p\u00f4steres. Os artigos permanecem dispon\u00edveis durante todo o bloco; n\u00e3o h\u00e1 ordem individual de apresenta\u00e7\u00e3o.\",\"papers\":[{\"id\":\"0135\",\"time\":\"16:40 - 18:40\",\"title\":\"Detec\u00e7\u00e3o de Ataques em Redes Industriais Utilizando Aprendizado de M\u00e1quina: Estudo Experimental em uma Planta Did\u00e1tica Multivari\u00e1vel\",\"authors\":\"Wesley Candido da Silva, Renato Kazuo Miyamoto and Maria Bernadete de Morais Fran\u00e7a\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5740\"},{\"id\":\"0569\",\"time\":\"16:40 - 18:40\",\"title\":\"Estima\u00e7\u00e3o Online de Par\u00e2metros em Motores PMSM Utilizando Filtro de Kalman Estendido\",\"authors\":\"C\u00e9sar Rafael Claure Torrico, Wainer Francisco de Oliveira, J\u00f4natas Policarpo Am\u00e9rico, Ricardo Bernardi and Kleiton de Morais Sousa\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5779\"},{\"id\":\"0777\",\"time\":\"16:40 - 18:40\",\"title\":\"Predi\u00e7\u00e3o da resist\u00eancia de isolamento em motores de grande porte\",\"authors\":\"Isabelle Meireles, Giovanni Bernardes and Danton Ferreira\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5797\"},{\"id\":\"1553\",\"time\":\"16:40 - 18:40\",\"title\":\"Identifica\u00e7\u00e3o de Perfil de Carregamento V2G com Aprendizado de M\u00e1quina N\u00e3o Supervisionado\",\"authors\":\"S\u00e9rgio Jos\u00e9 Fernandes Velozo and Janine Kniess\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5888\"},{\"id\":\"1842\",\"time\":\"16:40 - 18:40\",\"title\":\"Plataforma Experimental para Controle de Processos: Desenvolvimento de Supervis\u00f3rio e Aplica\u00e7\u00e3o de Controladores Cl\u00e1ssicos e Avan\u00e7ados\",\"authors\":\"Carlos Lima, Rejane Ara\u00fajo and Antonio Silveira\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5913\"},{\"id\":\"2912\",\"time\":\"16:40 - 18:40\",\"title\":\"Soft Sensors Baseados em Modelos NARX\/NFIR via MGGP para Estima\u00e7\u00e3o de For\u00e7as de Ve\u00edculos com Pneus Inteligentes\",\"authors\":\"Rafael Avila dos Santos, Bruno Henrique Groenner Barbosa, Danton Diego Ferreira, Andr\u00e9 Murilo de Almeida Pinto, Nan Xu and Alessandro Correa Victorino\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6016\"},{\"id\":\"3066\",\"time\":\"16:40 - 18:40\",\"title\":\"Desigualdades matriciais lineares diferenciais baseadas em funis para controle lateral de ve\u00edculos\",\"authors\":\"Rosana Rego, Francisco Guilherme Rego Brasil, Cla\u00fadio G. V. Vale, Paulo Bezerra and Marcus Vinicius Silverio Costa\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6030\"},{\"id\":\"3989\",\"time\":\"16:40 - 18:40\",\"title\":\"State of Charge Estimation using EKF and UKF with Sigmoid Mapping for Electric Vehicles\",\"authors\":\"Davi de A. Cordeiro and Marcos Rog\u00e9rio Fernandes\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6118\"},{\"id\":\"4837\",\"time\":\"16:40 - 18:40\",\"title\":\"Modelagem de Silos de Pequeno Porte Para Secagem e Armazenamento de Gr\u00e3os\",\"authors\":\"Helio M. Tamba, Cristian R. Krumreich, Thiago Dutra and C\u00e9sar C. Scharlau\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6202\"},{\"id\":\"7287\",\"time\":\"16:40 - 18:40\",\"title\":\"Predi\u00e7\u00e3o de Sinistros em Seguros Automotivos com Redes Convolucionais Unidimensionais Semanticamente Ordenadas\",\"authors\":\"Reginaldo Silva, Angela Moreno and Mara L\u00facia Martins Lopes\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6431\"},{\"id\":\"5244\",\"time\":\"16:40 - 18:40\",\"title\":\"Implementa\u00e7\u00e3o Embarcada de Controlador Fuzzy em Micropython para Rastreamento de Trajet\u00f3rias em Rob\u00f4 DIferencial\",\"authors\":\"Camila Sirimarco de Oliveira, Matheus Pullig Soran\u00e7o de Carvalho, Jo\u00e3o Pedro Santana Bicalho, Thiago da Silva Castro and Gabriela L\u00edgia Reis\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6243\"},{\"id\":\"7206\",\"time\":\"16:40 - 18:40\",\"title\":\"Explica\u00e7\u00e3o Orientada a Dados de um Sistema Termo-Hidr\u00e1ulico com Sele\u00e7\u00e3o de Atributos\",\"authors\":\"Igino Guerra, Igor Bezerra, Vin\u00edcius Lima, Heber Gomes, Juan Villanueva and Arist\u00f3teles Neto\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6416\"},{\"id\":\"7842\",\"time\":\"16:40 - 18:40\",\"title\":\"Hybrid Anomaly Detection and Fault Classification in Photovoltaic Systems: An LSTM Autoencoder\u2013Classifier Ensemble Trained on I\u2013V Curve Simulations on PSCAD\/EMTDC\",\"authors\":\"Doglasse Mendonca\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6493\"},{\"id\":\"8020\",\"time\":\"16:40 - 18:40\",\"title\":\"Modeling and identification of an EMFC load cell using simulated data\",\"authors\":\"Ezequias Costa Rocha, Raphaela Carvalho Machado, Paloma M. S. Rocha Rizol, Samuel Euz\u00e9dice de Lucena, Jos\u00e9 G. M. de Souza, Guilherme R. Faria, Saulo G. Salcedo and Jos\u00e9 M. Balthazar\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6513\"},{\"id\":\"8099\",\"time\":\"16:40 - 18:40\",\"title\":\"Multivariate Clustering Methodology Based on DTW for the Selection of Training Sets in Oil Well Time Series\",\"authors\":\"Wanderson Vita, Celso Munaro and Andr\u00e9 Machado\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6525\"},{\"id\":\"8441\",\"time\":\"16:40 - 18:40\",\"title\":\"Monitoramento e Supervis\u00e3o de Tanques em Sistemas de Aquaponia Baseado no Reference Architectural Model for Industrie 4.0 (RAMI 4.0)\",\"authors\":\"Gabriel Dibo, Miguel Postigo, Enrik Lima, F\u00e1bio Cardoso, Raimundo Gomes, Valteir Silva and Angilberto Sobrinho\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6564\"},{\"id\":\"8758\",\"time\":\"16:40 - 18:40\",\"title\":\"An\u00e1lise de uma nova abordagem de Transfer\u00eancia de Aprendizado para Classifica\u00e7\u00e3o de Fissuras\",\"authors\":\"Gleice Kelly Barbosa Souza and Andr\u00e9 Luiz Carvalho Ottoni\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6591\"},{\"id\":\"8830\",\"time\":\"16:40 - 18:40\",\"title\":\"Controle Sensorless por Orienta\u00e7\u00e3o de Campo de PMSM Utilizando Filtro de Kalman Estendido\",\"authors\":\"C\u00e9sar Rafael Claure Torrico, Wainer Francisco de Oliveira, J\u00f4natas Policarpo Am\u00e9rico, Ricardo Bernardi and Kleiton de Morais Sousa\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6595\"},{\"id\":\"8925\",\"time\":\"16:40 - 18:40\",\"title\":\"Projeto de um observador de estados para a din\u00e2mica mec\u00e2nica de um aerogerador sem p\u00e1s\",\"authors\":\"Thomas Krueger Cust\u00f3dio, Luan Diego Ramalho Arantes and Marcelo De Lellis Costa de Oliveira\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6606\"},{\"id\":\"9797\",\"time\":\"16:40 - 18:40\",\"title\":\"Controle de um Sistema de Levita\u00e7\u00e3o Bola-Tubo com Realimenta\u00e7\u00e3o por Imagem\",\"authors\":\"Guilherme de Almeida, Gustavo de Andrade, Isabelli Farias, Victor Manuel Almeida and Alexandre Campo\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6689\"},{\"id\":\"1897\",\"time\":\"16:40 - 18:40\",\"title\":\"A Memory-Safe, Embedded-Ready Implementation of Structure Detection Algorithms for Polynomial NARMAX Models in Rust\",\"authors\":\"Rafael Augusto Vilella de Albuquerque Lins, Hugo Oliveira, Pedro Henrique S\u00e1tiro Correia, Rita de Kassia Lemos Pereira, Andressa Oliveira, \u00cdcaro Bezerra Queiroz de Ara\u00fajo and Leandro Dias da Silva\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5917\"},{\"id\":\"2600\",\"time\":\"16:40 - 18:40\",\"title\":\"Agente Inteligente para An\u00e1lise Autom\u00e1tica de Observa\u00e7\u00f5es de Manuten\u00e7\u00e3o em Redes de Medi\u00e7\u00e3o Centralizada\",\"authors\":\"Wellerson Oliveira da Silva Valeriano and Daniel Cruz Cavalieri\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5983\"},{\"id\":\"4876\",\"time\":\"16:40 - 18:40\",\"title\":\"Aplica\u00e7\u00e3o de Algoritmos de Machine Learning para Predi\u00e7\u00e3o de Teor de Ferro em Rejeito de Flota\u00e7\u00e3o de Min\u00e9rio de Ferro\",\"authors\":\"Edmar Magela do Carmo Brito\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6207\"},{\"id\":\"4623\",\"time\":\"16:40 - 18:40\",\"title\":\"Soiling in Photovoltaic Systems: Detection Methods Based on Machine Learning and Computer Vision\",\"authors\":\"K\u00e1ssio Henrique Ribeiro and Marcelo Vin\u00edcius de Paula\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6182\"}],\"chair\":{\"name\":\"Rosana C. B. Rego\",\"affil\":\"UFERSA\"},\"cochair\":{\"name\":\"A definir\",\"affil\":\"\"}}]},{\"block\":\"EVENTO SOCIAL \u2013 Grande Audit\u00f3rio - 18:50 \u00e0s 19:50\",\"kind\":\"evento_social\",\"sessions\":[{\"kind\":\"evento_social\",\"room\":\"Grande Audit\u00f3rio\",\"start\":\"18:50\",\"end\":\"19:50\",\"id\":\"CPR\",\"title\":\"Cerim\u00f4nia de premia\u00e7\u00f5es\"}]},{\"block\":\"EVENTO SOCIAL \u2013 Centro de Eventos S\u00e3o Lu\u00eds - 20:30 \u00e0s 23:30\",\"kind\":\"evento_social\",\"sessions\":[{\"kind\":\"evento_social\",\"room\":\"Centro de Eventos S\u00e3o Lu\u00eds\",\"start\":\"20:30\",\"end\":\"23:30\",\"id\":\"JAN\",\"title\":\"Jantar de confraterniza\u00e7\u00e3o\",\"local\":\"Sal\u00e3o Santo In\u00e1cio - Centro de Eventos S\u00e3o Luis\",\"endereco\":\"Endere\u00e7o: Rua Lu\u00eds Coelho, n\u00ba 323 - S\u00e3o Paulo\"}]}]},{\"day\":\"Sexta-feira - 09\/10\/2026\",\"blocks\":[{\"block\":\"Sex1 - 08:10 \u00e0s 10:10\",\"kind\":\"parallel\",\"sessions\":[{\"kind\":\"oral\",\"title\":\"Planejamento e opera\u00e7\u00e3o de sistemas el\u00e9tricos de pot\u00eancia\",\"room\":\"Grande Audit\u00f3rio\",\"start\":\"08:10\",\"end\":\"10:10\",\"code\":\"OrPt18-Sex1-AudGr\",\"note\":\"\",\"papers\":[{\"id\":\"3231\",\"time\":\"08:10 - 08:30\",\"title\":\"Restri\u00e7\u00f5es Guarda-Chuva do Problema de Fluxo de Pot\u00eancia \u00d3timo Linear com Restri\u00e7\u00f5es de Seguran\u00e7a\",\"authors\":\"Guilherme Danielski and Katia Almeida\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6043\"},{\"id\":\"4026\",\"time\":\"08:30 - 08:50\",\"title\":\"Atenua\u00e7\u00e3o de Mal-condicionamento Num\u00e9rico em Problema de Fluxo de Carga em Sistemas El\u00e9tricos de Pot\u00eancia por meio de T\u00e9cnica Modal\",\"authors\":\"Laice Neves de Oliveira, Francisco Damasceno Freitas and Henrique Cezar Ferreira\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6123\"},{\"id\":\"4509\",\"time\":\"08:50 - 09:10\",\"title\":\"Representa\u00e7\u00e3o do Controle Remoto de Tens\u00e3o na Formula\u00e7\u00e3o Line-Wise Power Flow\",\"authors\":\"Andrezza Muniz de Campos and Jo\u00e3o Alberto Passos Filho\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6171\"},{\"id\":\"0999\",\"time\":\"09:10 - 09:30\",\"title\":\"Coordena\u00e7\u00e3o Multi-Ativo via PSO para Incremento da Capacidade de Hospedagem Fotovoltaica: Um Estudo de Caso em Rede Rural em Mato Grosso\",\"authors\":\"Iuri Lorenzo, Fillipe Vasconcelos, Vinicius Moro, Carlos Poma, Leandro Marques and Marcos Rider\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5817\"},{\"id\":\"3799\",\"time\":\"09:30 - 09:50\",\"title\":\"T\u00e9cnica para C\u00e1lculo da Dupla Solu\u00e7\u00e3o de Tens\u00f5es em Barras Individualizadas no Problema de Fluxo de Pot\u00eancia\",\"authors\":\"Francisco Freitas and Gin\u00fabio Ferreira\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6102\"},{\"id\":\"9401\",\"time\":\"09:50 - 10:10\",\"title\":\"Impacto do Fluxo de Pot\u00eancia \u00d3timo na Vida \u00datil de Baterias Considerando Degrada\u00e7\u00e3o Induzida por Harm\u00f4nicos\",\"authors\":\"Thiago Luiz Viana dos Santos, Igor Delgado de Melo, Arthur Caio Vargas Pinto and Eduardo Pestana de Aguiar\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6658\"}],\"chair\":{\"name\":\"Francisco Freitas\",\"affil\":\"UNIVERSIDADE DE BRAS\u00cdLIA - UnB\"},\"cochair\":{\"name\":\"Ruth Past\u00f4ra Saraiva Le\u00e3o\",\"affil\":\"Universidade Federal do Cear\u00e1\"}},{\"kind\":\"oral\",\"title\":\"English session - Intelligent Systems\",\"room\":\"Audit\u00f3rio Amarelo\",\"start\":\"08:10\",\"end\":\"10:10\",\"code\":\"OrIn3-Sex1-AudAm\",\"note\":\"\",\"papers\":[{\"id\":\"0369\",\"time\":\"08:10 - 08:30\",\"title\":\"Automation of the Cement Industry: Application of Artificial Intelligence in Cement Grinding Control\",\"authors\":\"Elison Lopes Pereira, Elmer Rolando Llanos Villarreal, Ednardo Pereira da Rocha, Andres Ortiz Salazar and Gerson Almeida Ribeiro\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5759\"},{\"id\":\"8965\",\"time\":\"08:30 - 08:50\",\"title\":\"Multi-objective Optimization and Performance Evaluation of MIMO TSK-1 Fuzzy and PI Controllers\",\"authors\":\"Alejandro Alvarado and Gilberto Reynoso-Meza\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6610\"},{\"id\":\"2425\",\"time\":\"08:50 - 09:10\",\"title\":\"Detection of Cyberattacks in Cyber-Physical Systems Based on Evolving Models\",\"authors\":\"Matheus Figueiredo, Claudio Duarte Silva Filho, Leticia Wang, Pedro Henrique Silva Coutinho, Kenny Santos, Jerry Varela and Iury Bessa\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5967\"},{\"id\":\"4760\",\"time\":\"09:10 - 09:30\",\"title\":\"Towards Predictive Maintenance: Pre-Fault Detection in Photovoltaic Inverters\",\"authors\":\"Marina S. Araujo, Luis E. B. Canan, Wellington Gasperacco, Matheus A. M. Ferreira and Eduardo P. de Aguiar\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6192\"},{\"id\":\"1215\",\"time\":\"09:30 - 09:50\",\"title\":\"U-Net for Pixel Selection in Low-Energy Events in the CYGNO Optical TPC: A Preliminary Study\",\"authors\":\"Fernando Domingues Amaro, Elisabetta Baracchini, Luigi Benussi, Cesidio Capoccia, Michele Caponero, Luan Gomes Mattosinhos de Carvalho, Gianluca Cavoto, Igor Abritta Costa, Antonio Croce, Melba D'Astolfo, Giulia D'Imperio, Giorgio Dho, Emanuele Di Marco, Joaquim Marques Ferreira Dos Santos, Davide Fiorina, Francesco Iacoangeli, Zahoor Ul Islam, Herman Pessoa Lima Junior, Guilherme Sebasti\u00e3o Pinheiro Lopes, Giovanni Maccarrone, Rui Daniel Passos Mano, David Jos\u00e9 Gaspar Marques, Giovanni Mazzitelli, Pietro Meloni, Andrea Messina, Cristina Maria Bernardes Monteiro, Rafael Antunes N\u00f3brega, Igor Fonseca Pains, Emiliano Paoletti, Fabrizio Petrucci, Stefano Piacentini, Daniele Pierluigi, Davide Pinci, Francesco Renga, Alessandro Russo, Giovanna Saviano, Pedro Alberto Oliveira Costa Silva, Rita Curado Sousa, Neil John Curwen Spooner, Roberto Tesauro and Sandro Tomassini\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5843\"},{\"id\":\"8433\",\"time\":\"09:50 - 10:10\",\"title\":\"Stellar Parameter Estimation Using a Compact Residual Multitask Neural Network\",\"authors\":\"Bruno Barreto and Marcio Eisencraft\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6563\"}],\"chair\":{\"name\":\"Gilberto Reynoso-Meza\",\"affil\":\"PUC-PR\"},\"cochair\":{\"name\":\"Iury Bessa\",\"affil\":\"UFAM\"}},{\"kind\":\"oral\",\"title\":\"Integra\u00e7\u00e3o de fontes renov\u00e1veis e armazenamento de energia\",\"room\":\"Sala Turquesa 5\",\"start\":\"08:10\",\"end\":\"10:10\",\"code\":\"OrPt35-Sex1-Tur5\",\"note\":\"\",\"papers\":[{\"id\":\"7726\",\"time\":\"08:10 - 08:30\",\"title\":\"Linear Optimal Power Flow for Security Region Construction for Islanded Microgrids\",\"authors\":\"Wesley Peres and Jo\u00e3o Alberto Passos Filho\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6482\"},{\"id\":\"8049\",\"time\":\"08:30 - 08:50\",\"title\":\"Controlador Proporcional Aplicado \u00e0 Restri\u00e7\u00e3o de Gera\u00e7\u00e3o de Parques E\u00f3licos\",\"authors\":\"Anny Fernandes, Samaherni Dias and Kurios Queiroz\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6519\"},{\"id\":\"5005\",\"time\":\"08:50 - 09:10\",\"title\":\"Aplica\u00e7\u00e3o da Transformada Wavelet Discreta no Processamento de Sinais T\u00e9rmicos como Estrat\u00e9gia Complementar de Caracteriza\u00e7\u00e3o de Defeitos em Dispositivos Fotovoltaicos\",\"authors\":\"Thiago Vieira, Eduardo Simas Filho, Tarso Ferreira and Douglas Riffel\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6217\"},{\"id\":\"0575\",\"time\":\"09:10 - 09:30\",\"title\":\"Aplica\u00e7\u00e3o de sistemas de armazenamento de energia para mitigar fluxo reverso em redes de baixa tens\u00e3o com alta penetra\u00e7\u00e3o de gera\u00e7\u00e3o distribu\u00edda\",\"authors\":\"Junio Gironi da Rocha, Daniel Ferreira Lima and Jos\u00e9 Carlos de Melo Vieira J\u00fanior\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5780\"},{\"id\":\"0938\",\"time\":\"09:30 - 09:50\",\"title\":\"Minimiza\u00e7\u00e3o das Perdas de Energia Mediante Reposicionamento de Cargas e Unidades Geradoras nas Fases da Rede\",\"authors\":\"Josias Bezerra de Araujo Junior and Benemar Alencar de Souza\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5811\"},{\"id\":\"8885\",\"time\":\"09:50 - 10:10\",\"title\":\"Analysis of Massive Exemption from Distributed Generation in Distribution Systems with a Focus on Voltage\",\"authors\":\"Luiz Felipe Alves Maciel\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6601\"}],\"chair\":{\"name\":\"Kurios Queiroz\",\"affil\":\"Universidade Federal do Rio Grande do Norte\"},\"cochair\":{\"name\":\"Wesley Peres\",\"affil\":\"Universidade Federal de S\u00e3o Jo\u00e3o del-Rei\"}},{\"kind\":\"oral\",\"title\":\"Qualidade da energia el\u00e9trica\",\"room\":\"Sala Turquesa 2\",\"start\":\"08:10\",\"end\":\"10:10\",\"code\":\"OrPt37-Sex1-Tur2\",\"note\":\"\",\"papers\":[{\"id\":\"9111\",\"time\":\"08:10 - 08:30\",\"title\":\"Impact of MV\u2013LV Electromagnetic Coupling on Electric Distribution Systems Under Short-Circuit Conditions\",\"authors\":\"Caio Junqueira, Fernanda Trindade and Tiago Barbosa\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6626\"},{\"id\":\"8405\",\"time\":\"08:30 - 08:50\",\"title\":\"Application of the NSGA-II Algorithm for Distribution System Expansion Planning with Distributed Generation and Power Quality Constraints\",\"authors\":\"Rennard Brito, Gustavo Espinoza and Juan Cebrian\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6558\"},{\"id\":\"2127\",\"time\":\"08:50 - 09:10\",\"title\":\"An\u00e1lise do Desempenho de um Sistema H\u00edbrido de Localiza\u00e7\u00e3o de Faltas em Rede com Gera\u00e7\u00e3o Distribu\u00edda\",\"authors\":\"Rui Sampaio dos Santos Cantu\u00e1ria, Paulo Estev\u00e3o Teixeira Martins, Mois\u00e9s Junior Batista Borges Davi and M\u00e1rio Oleskovicz\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5942\"},{\"id\":\"5090\",\"time\":\"09:10 - 09:30\",\"title\":\"Estima\u00e7\u00e3o robusta de harm\u00f4nicos e inter-harm\u00f4nicos em sinais el\u00e9tricos n\u00e3o estacion\u00e1rios baseada no algoritmo EMO-ESPRIT\",\"authors\":\"Isamaira Sinfr\u00f4nio, Marcelo Lima and Leandro R. M. Silva\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6229\"},{\"id\":\"5624\",\"time\":\"09:30 - 09:50\",\"title\":\"Extens\u00e3o do m\u00e9todo APNCKF para detec\u00e7\u00e3o autom\u00e1tica de dist\u00farbios el\u00e9tricos\",\"authors\":\"Julia Andrade, Marcelo Lima and Leandro Silva\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6272\"},{\"id\":\"1222\",\"time\":\"09:50 - 10:10\",\"title\":\"Impacto da Varia\u00e7\u00e3o do \u00c2ngulo de Fase de Fontes Harm\u00f4nicas no C\u00e1lculo de Indicadores de Distor\u00e7\u00e3o de Corrente\",\"authors\":\"Paulo Toledo, Bruna Conrado, Hildo Junior, Helmo Paredes, Matheus Arcadepani and Alexandre Moreira\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5846\"}],\"chair\":{\"name\":\"Leandro R. M. Silva\",\"affil\":\"Universidade Federal de Juiz de Fora\"},\"cochair\":{\"name\":\"Caio Marco dos Santos Junqueira\",\"affil\":\"Universidade Federal do Rec\u00f4ncavo da Bahia\"}},{\"kind\":\"oral\",\"title\":\"Aplica\u00e7\u00f5es em controle I\",\"room\":\"Sala Turquesa 3\",\"start\":\"08:10\",\"end\":\"10:10\",\"code\":\"OrPt57-Sex1-Tur3\",\"note\":\"\",\"papers\":[{\"id\":\"4042\",\"time\":\"08:10 - 08:30\",\"title\":\"An\u00e1lise de Sensibilidade da Covari\u00e2ncia de Ru\u00eddo de Processo no IT2MF-AEKF para Estima\u00e7\u00e3o de Estados\",\"authors\":\"Ricardo Carvalho, Miriam M. Serrepe Ranno and Francisco Souza\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6125\"},{\"id\":\"4024\",\"time\":\"08:30 - 08:50\",\"title\":\"An\u00e1lise e Compara\u00e7\u00e3o de Estrat\u00e9gias de Controle Aplicadas a um Conversor CC-CC Boost\",\"authors\":\"Wallace M. de Jesus, Florindo A. de C. Ayres J\u00fanior, Ozenir F. da R. Dias, Werbeston Douglas de Oliveira, Claudia S. Monteiro da Silva, Iago V. Correa and Matheus de H. Mota\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6122\"},{\"id\":\"7835\",\"time\":\"08:50 - 09:10\",\"title\":\"Investiga\u00e7\u00e3o de um Controlador LQR de Ordem Fracion\u00e1ria Aplicado a um Sistema T\u00e9rmico MIMO\",\"authors\":\"Claudia Sabrina Monteiro da Silva, Florindo A. de C. Ayres Junior and Jo\u00e3o E. C. Filho\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6490\"},{\"id\":\"1480\",\"time\":\"09:10 - 09:30\",\"title\":\"Controle Aplicado a um Conversor CC\u2013CC de Tr\u00eas Portas para Sistemas Fotovoltaicos off-grid\",\"authors\":\"Antonio Carlos, Andr\u00e9 Tahim, Filipe Bahia, Fabiano Costa, Marcelo Cruz and Joaquim Fragoso\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5875\"},{\"id\":\"2947\",\"time\":\"09:30 - 09:50\",\"title\":\"Controle de Busca Extremal com Dois Graus de Liberdade Aplicado \u00e0 Otimiza\u00e7\u00e3o de Painel Solar com Plataforma de Stewart\",\"authors\":\"Gabriel Brunoro Motta Tumang, Gabriel Pereira Das Neves and Bruno Augusto Ang\u00e9lico\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6020\"},{\"id\":\"6308\",\"time\":\"09:50 - 10:10\",\"title\":\"On the Impact of Barrier Definitions and Comparison Function Choices in Control Barrier Functions\",\"authors\":\"Fernando Zolubas Preto, Bruno Augusto Ang\u00e9lico and Jo\u00e3o Francisco Justo Filho\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6318\"}],\"chair\":{\"name\":\"Vilma Alves de Oliveira\",\"affil\":\"EESC-USP\"},\"cochair\":{\"name\":\"Gabriel Pereira das Neves\",\"affil\":\"INSPER\"}},{\"kind\":\"oral\",\"title\":\"Controle robusto ou do tipo LPV\",\"room\":\"Audit\u00f3rio Vermelho\",\"start\":\"08:10\",\"end\":\"10:10\",\"code\":\"OrPt55-Sex1-AudVe\",\"note\":\"\",\"papers\":[{\"id\":\"3590\",\"time\":\"08:10 - 08:30\",\"title\":\"M\u00e9todo ADRC com Planta Modificada e Rejei\u00e7\u00e3o de Dist\u00farbios Acentuada\",\"authors\":\"Cleberson Melo, Jorge L\u00facio J\u00fanior, Pedro Pedrosa, Carlos Correia, Walter Filho, Wesley Passos, Josiel Gouv\u00eaa and Alessandro Zachi\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6087\"},{\"id\":\"2637\",\"time\":\"08:30 - 08:50\",\"title\":\"An\u00e1lise de Alto Ganho de Um Controlador ADRC Aplicado em Sistemas Din\u00e2micos Incerto\",\"authors\":\"Jorge L\u00facio J\u00fanior, Pedro Pedrosa, Cleberson Melo, Antonio Carlos Valdiero, Josiel Alves Gouvea and Alessandro Zachi\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5990\"},{\"id\":\"7683\",\"time\":\"08:50 - 09:10\",\"title\":\"Controle robusto H-infinito de sistemas discretos lineares via m\u00e9todo h\u00edbrido que combina algoritmo evolucion\u00e1rio e LMI\",\"authors\":\"Patr\u00edcia Silva Herculano, Frederico Barcelo dos Santos and Eduardo N. Gon\u00e7alves\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6476\"},{\"id\":\"3492\",\"time\":\"09:10 - 09:30\",\"title\":\"S\u00edntese de controladores H2\/H-infinito para forma\u00e7\u00e3o e consenso de sistemas\",\"authors\":\"Pedro Henrique Alves Chiarelli, Cristiano Marcos Agulhari and Ruhan Pontes Policarpo de Souza\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6077\"},{\"id\":\"7522\",\"time\":\"09:30 - 09:50\",\"title\":\"Avalia\u00e7\u00e3o de Solvers de Pontos Interiores para Controle Robusto via LMI\",\"authors\":\"Francinildo Barbosa Figueiredo, Egydio Tadeu Gomes Ramos and P\u00e9ricles Rezende Barros\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6461\"},{\"id\":\"7711\",\"time\":\"09:50 - 10:10\",\"title\":\"Projeto de controle robusto para a aloca\u00e7\u00e3o regional de polos usando realimenta\u00e7\u00e3o da sa\u00edda\",\"authors\":\"Flavio Andrade Faria, Virg\u00edlio Verderosi Prado, Hugo Fernando Yamanaka, Dante Javier Solis Oncoy, Rodrigo Cardim, Edvaldo Assun\u00e7\u00e3o, Marcelo Carvalho Minhoto Teixeira and Uiliam Nelson Lendzion Tomaz Alves\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6480\"}],\"chair\":{\"name\":\"A definir\",\"affil\":\"\"},\"cochair\":{\"name\":\"Alessandro Zachi\",\"affil\":\"CEFET\/RJ\"}},{\"kind\":\"oral\",\"title\":\"Monitoramento, detec\u00e7\u00e3o e diagnose de falhas em sistemas de automa\u00e7\u00e3o\",\"room\":\"Sala Turquesa 6\",\"start\":\"08:10\",\"end\":\"10:10\",\"code\":\"OrPt85-Sex1-Tur6\",\"note\":\"\",\"papers\":[{\"id\":\"4895\",\"time\":\"08:10 - 08:30\",\"title\":\"Sistema Multic\u00e2mera para Monitoramento de Produ\u00e7\u00e3o Industrial com Contagem de Engradados e Integra\u00e7\u00e3o via QR Code em uma Empresa do PIM\",\"authors\":\"Pedro Ladeira, Jos\u00e9 Ricardo Barros da Silva, Luis Jord\u00e3o and Jo\u00e3o Victor Bentes\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6209\"},{\"id\":\"9118\",\"time\":\"08:30 - 08:50\",\"title\":\"Monitoramento do Crescimento de Planta Utilizando Vis\u00e3o Computacional\",\"authors\":\"Gustavo Antunes Batista, \u00c9rica Silva Pinto and Alan Kardek R\u00eago Segundo\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6627\"},{\"id\":\"9868\",\"time\":\"08:50 - 09:10\",\"title\":\"Sistema de Vis\u00e3o Computacional para Inspe\u00e7\u00e3o e Contagem de Parafusos em Liga\u00e7\u00f5es de Madeira Utilizando o Sensor Kinect e Plataforma Embarcada NVIDIA Jetson Nano\",\"authors\":\"Alexandre Jorge Duarte De Souza, Daniel Villas Boas, Marcos Cesar de Moraes Pereira and Murilo Augusto Verissimo Leite\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6694\"},{\"id\":\"3429\",\"time\":\"09:10 - 09:30\",\"title\":\"Automa\u00e7\u00e3o Rob\u00f3tica de Baixo Custo para Lixamento de Pe\u00e7as de Alum\u00ednio Utilizando YOLO e C\u00e2meras Comuns\",\"authors\":\"Rodolfo Silva, Magnus Soares, Daniel Cardoso, Petrus Abreu, Antonio Vieira, Heveraldo Oliveira and Marcos D'Angelo\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6067\"},{\"id\":\"0033\",\"time\":\"09:30 - 09:50\",\"title\":\"EcoTanque: Sistema Semi-Automatizado de Monitoramento e Controle ON\/OFF de Baixo Custo para Cultivo de Tambaqui (Colossoma macropomum) em Sistema de Bioflocos (BFT) \u2014 Resultados Preliminares\",\"authors\":\"Jeniffer Leal Cavalcante de Castro, Otoniel da Cunha Mendes, Adriano Karas Gon\u00e7alves, Juda Izel Silva and Carlos Tavares da Costa J\u00fanior\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5732\"},{\"id\":\"5275\",\"time\":\"09:50 - 10:10\",\"title\":\"An\u00e1lise Comparativa de M\u00e9todos para Monitoramento T\u00e9rmico de Enrolamentos em M\u00e1quinas com Refrigera\u00e7\u00e3o L\u00edquida Direta\",\"authors\":\"Filipe de Aguiar, Ben Hur Boff, Igor Wiltuschnig and Paulo Eckert\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6247\"}],\"chair\":{\"name\":\"Marcos D'Angelo\",\"affil\":\"Departamento de Ci\u00eancia da Computa\u00e7\u00e3o - Universidade Estadual de Montes Claros - Montes Claros - MG - Brasil\"},\"cochair\":{\"name\":\"A definir\",\"affil\":\"\"}},{\"kind\":\"oral\",\"title\":\"Ciberseguran\u00e7a para sistemas de automa\u00e7\u00e3o\",\"room\":\"Sala Turquesa 1\",\"start\":\"08:10\",\"end\":\"10:10\",\"code\":\"OrPt90-Sex1-Tur1\",\"note\":\"\",\"papers\":[{\"id\":\"1913\",\"time\":\"08:10 - 08:30\",\"title\":\"Gera\u00e7\u00e3o autom\u00e1tica de testes baseada em model checking para sistemas de seguran\u00e7a especificados por GRAFCET e Matriz de Causa e Efeito\",\"authors\":\"Jhonny Zamberlan and Max Hering de Queiroz\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5919\"},{\"id\":\"7400\",\"time\":\"08:30 - 08:50\",\"title\":\"Sistema Distribu\u00eddo de Automa\u00e7\u00e3o Baseado Em IoT para Detec\u00e7\u00e3o e Resposta a Eventos Cr\u00edticos em Tempo Real em Ambientes Agroindustriais\",\"authors\":\"Bruna Sousa, Laurence Amaral, Matheus Gomes and Pedro Bertarini\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6442\"},{\"id\":\"1347\",\"time\":\"08:50 - 09:10\",\"title\":\"Utilidade em Sistemas a Eventos Discretos em Rede Sujeitos a Comunica\u00e7\u00e3o Imperfeita\",\"authors\":\"Raphael Julio Barcelos, Gustavo da Silva Viana, Marcos Vin\u00edcius Silva Alves and Jo\u00e3o Carlos Basilio\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5864\"},{\"id\":\"3453\",\"time\":\"09:10 - 09:30\",\"title\":\"For\u00e7amento de Opacidade de Estado Atual Usando Trocas e Inser\u00e7\u00f5es de Eventos em Sistemas a Eventos Discretos com M\u00faltiplos Canais de Comunica\u00e7\u00e3o\",\"authors\":\"Lucas Reis, Lilian Carvalho and Marcos Moreira\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6072\"},{\"id\":\"6864\",\"time\":\"09:30 - 09:50\",\"title\":\"Segmenta\u00e7\u00e3o de rede com o objetivo de garantir a opacidade de estado atual\",\"authors\":\"Lucas Reis, Lilian Carvalho, Dennis Brand\u00e3o and Marcos Moreira\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6380\"},{\"id\":\"5798\",\"time\":\"09:50 - 10:10\",\"title\":\"Avalia\u00e7\u00e3o de Risco Cibern\u00e9tico em Arquiteturas de Automa\u00e7\u00e3o de Subesta\u00e7\u00f5es de Energia El\u00e9trica\",\"authors\":\"Caio Batista and Ricardo Caneloi\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6284\"}],\"chair\":{\"name\":\"Marianne Silva\",\"affil\":\"UFAL\"},\"cochair\":{\"name\":\"Wesley Angelino de Souza\",\"affil\":\"UTFPR - Universidade Tecnol\u00f3gica Federal do Paran\u00e1\"}},{\"kind\":\"oral\",\"title\":\"Eletr\u00f4nica de pot\u00eancia aplicada a fontes renov\u00e1veis de energia\",\"room\":\"Sala Turquesa 4\",\"start\":\"08:10\",\"end\":\"10:10\",\"code\":\"OrPt70-Sex1-Tur4\",\"note\":\"\",\"papers\":[{\"id\":\"6807\",\"time\":\"08:10 - 08:30\",\"title\":\"Modelagem e Simula\u00e7\u00e3o de um \u00d4nibus El\u00e9trico para Opera\u00e7\u00e3o em Belo Horizonte Utilizando a Ferramenta ADVISOR\",\"authors\":\"Jos\u00e9 Antonio Toledo J\u00fanior and Thales Alexandre Carvalho Maia\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6377\"},{\"id\":\"3520\",\"time\":\"08:30 - 08:50\",\"title\":\"Avalia\u00e7\u00e3o das principais falhas de m\u00f3dulos fotovoltaicos\",\"authors\":\"Leonardo Silva Ricardino, Paula dos Santos Vicente, Wesley Peres and Eduardo Moreira Vicente\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6080\"},{\"id\":\"8324\",\"time\":\"08:50 - 09:10\",\"title\":\"Avalia\u00e7\u00e3o do Estado de Sa\u00fade e Reutiliza\u00e7\u00e3o de Sucatas de C\u00e9lulas de \u00cdons de L\u00edtio Aplicadas em Ferramenta El\u00e9trica Port\u00e1til\",\"authors\":\"Diego Alves, \u00c2ngelo Marc\u00edlio Marques dos Santos, Debora Pereira Damasceno and Dalton de Araujo Hon\u00f3rio\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6550\"},{\"id\":\"4612\",\"time\":\"09:10 - 09:30\",\"title\":\"Fractional Power Processing Architecture applied to PV systems under comprehensive scenarios\",\"authors\":\"Andr\u00e9 Salume Lima Ferreira Le\u00e3o, Andr\u00e9 Luiz Silva Crivellari, H\u00e9lio Marcos Andr\u00e9 Antunes, Lenon Schmitz, Roberto Francisco Coelho and Walbermark Marques dos Santos\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6180\"},{\"id\":\"6479\",\"time\":\"09:30 - 09:50\",\"title\":\"Placa de Interface para Testes com Hardware-in-the-Loop\",\"authors\":\"Matheus Mendes, Igor Costa, Antonio Silva and Dalton Hon\u00f3rio\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6336\"},{\"id\":\"7981\",\"time\":\"09:50 - 10:10\",\"title\":\"A simplified analytical model for estimating radial and axial forces in two-winding transformers with FEM validation\",\"authors\":\"Marcos Agustin Delgado Montesinos, Miguel Zacarias Delgado Le\u00f3n and Osvaldo Ronald Saavedra Mendez\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6509\"}],\"chair\":{\"name\":\"Dalton de Araujo Hon\u00f3rio\",\"affil\":\"Universidade Federal do Cear\u00e1\"},\"cochair\":{\"name\":\"Osvaldo Ronald Saavedra Mendez\",\"affil\":\"UFMA\"}},{\"kind\":\"oral\",\"title\":\"Sess\u00e3o Especial - M\u00e9todos baseados em otimiza\u00e7\u00e3o para controle e planejamento de sistemas rob\u00f3ticos\",\"room\":\"Sala Coral\",\"start\":\"08:10\",\"end\":\"10:10\",\"code\":\"OrPt12-Sex1-Cor\",\"note\":\"\",\"papers\":[{\"id\":\"5673\",\"time\":\"08:10 - 08:30\",\"title\":\"A Two-Phase PPO+Lyapunov Framework for Chaotic System Control: Empirical Results and Structural Limitations of On-Policy Methods\",\"authors\":\"Guilherme Vale, Marconi Madrid, Jo\u00e3o Victor Rocha and Lucas Garcia\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6277\"},{\"id\":\"2662\",\"time\":\"08:30 - 08:50\",\"title\":\"Persistent Coverage with Reinforcement Learning Using Structural Energy-Based Rewards\",\"authors\":\"Willian Martinho, M\u00e1rcia Peixoto, Roberto Inoue and Kalinka Branco\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5993\"},{\"id\":\"9346\",\"time\":\"08:50 - 09:10\",\"title\":\"Proxemic-Aware Trajectory Optimization via Adaptive Model Predictive Control for Social Navigation\",\"authors\":\"Raphaell Maciel de Sousa, Lucas Lisboa dos Santos, Pablo V. A. Barros and Leandro Honorato de Souza Silva\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6652\"},{\"id\":\"7304\",\"time\":\"09:10 - 09:30\",\"title\":\"Fast Motion DQ-NMPC for Quadrotor UAVs via Exponential Cost Weighting\",\"authors\":\"Pedro Henrique Sant'Ana Domiciano, L\u00edvia de K\u00e1ssia Martins Pereira and Jean Carlos Pereira\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6435\"},{\"id\":\"3862\",\"time\":\"09:30 - 09:50\",\"title\":\"Quaternion-Based NMPC with LiDAR-Driven Polytopic Obstacle Avoidance for UAV Navigation in Unknown Environments\",\"authors\":\"Hugo Samuel Victor Santos and Jean Carlos Pereira\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6109\"},{\"id\":\"8225\",\"time\":\"09:50 - 10:10\",\"title\":\"NMPC Embarcado para Navega\u00e7\u00e3o Segura em Ambientes N\u00e3o Convexos\",\"authors\":\"Henrique Silva Junior, Marcelo Alves Santos and Guilherme Vianna Raffo\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6541\"}],\"chair\":{\"name\":\"Guilherme Vianna Raffo\",\"affil\":\"Universidade Federal de Minas Gerais\"},\"cochair\":{\"name\":\"Jean Carlos Pereira\",\"affil\":\"CEFET-MG\"}},{\"kind\":\"oral\",\"title\":\"Processamento de sinais e armazenamento de dados\",\"room\":\"Sala Marrom\",\"start\":\"08:10\",\"end\":\"10:10\",\"code\":\"OrPt97-Sex1-Mar\",\"note\":\"\",\"papers\":[{\"id\":\"1216\",\"time\":\"08:10 - 08:30\",\"title\":\"An\u00e1lise Temporal de um Sistema Embarcado de Monitoramento Fotopletismogr\u00e1fico com Verifica\u00e7\u00e3o SemiFormal e Valida\u00e7\u00e3o Experimental\",\"authors\":\"Jo\u00e3o Soares, Luana Gomes, Geanne Ol\u00edmpio and Jos\u00e9 Sicchar\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5844\"},{\"id\":\"9728\",\"time\":\"08:30 - 08:50\",\"title\":\"M\u00e9tricas Estruturais e Fus\u00e3o Multimodal em Mapas Ac\u00fasticos de Rebolo\",\"authors\":\"Matheus Despirito, Jo\u00e3o Tosi, Dennis Brand\u00e3o, Paulo Aguiar, Pedro Oliveira Concei\u00e7\u00e3o Junior and Fabio Dotto\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6680\"},{\"id\":\"2782\",\"time\":\"08:50 - 09:10\",\"title\":\"Stochastic Modeling of Noise in a PMT-Based Low-Light Detection System\",\"authors\":\"Fernando Domingues Amaro, Elisabetta Baracchini, Luigi Benussi, Cesidio Capoccia, Michele Caponero, Luan Gomes Mattosinhos de Carvalho, Gianluca Cavoto, Igor Abritta Costa, Antonio Croce, Melba D'Astolfo, Giulia D'Imperio, Giorgio Dho, Emanuele Di Marco, Joaquim Marques Ferreira Dos Santos, Davide Fiorina, Francesco Iacoangeli, Zahoor Ul Islam, Herman Pessoa Lima Junior, Giovanni Maccarrone, Rui Daniel Passos Mano, David Jos\u00e9 Gaspar Marques, Giovanni Mazzitelli, Pietro Meloni, Andrea Messina, Cristina Maria Bernardes Monteiro, Rafael Antunes N\u00f3brega, Igor Fonseca Pains, Emiliano Paoletti, Fabrizio Petrucci, Stefano Piacentini, Daniele Pierluigi, Davide Pinci, Francesco Renga, Alessandro Russo, Giovanna Saviano, Pedro Alberto Oliveira Costa Silva, Rita Curado Sousa, Neil John Curwen Spooner, Roberto Tesauro and Sandro Tomassini\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6007\"},{\"id\":\"6235\",\"time\":\"09:10 - 09:30\",\"title\":\"Development of a Flexible Embedded System for Vehicle Dynamics Data Acquisition\",\"authors\":\"Leonardo Le\u00e3o, Rodrigo Bacurau and Dannylo Nogueira\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6313\"},{\"id\":\"5485\",\"time\":\"09:30 - 09:50\",\"title\":\"Design and Development of a Portable Data Acquisition Device based on the RP2350 and Open-Source Toolchains\",\"authors\":\"Vinicius Rafael Marques de Carvalho, Jo\u00e3o Matheus Nascimento Dias, \u00cdcaro Bezerra Queiroz de Ara\u00fajo and Rodrigo Jos\u00e9 Sarmento Peixoto\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6260\"},{\"id\":\"2258\",\"time\":\"09:50 - 10:10\",\"title\":\"Discrimina\u00e7\u00e3o Espectral de Laser de Pontos Qu\u00e2nticos via ELM em FPGA\",\"authors\":\"Sinval Mota, Wild Santos, Eduardo Simas Filho and George Th\u00e9\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5955\"}],\"chair\":{\"name\":\"Jos\u00e9 Sicchar\",\"affil\":\"Universidade do Estado do Amazonas\"},\"cochair\":{\"name\":\"Eduardo Simas Filho\",\"affil\":\"Universidade Federal da Bahia\"}},{\"kind\":\"oral\",\"title\":\"M\u00e9todos de ensino e aprendizagem em engenharia\",\"room\":\"Sala Verde\",\"start\":\"08:10\",\"end\":\"10:10\",\"code\":\"OrPt105-Sex1-Ver\",\"note\":\"\",\"papers\":[{\"id\":\"0712\",\"time\":\"08:10 - 08:30\",\"title\":\"A Didactic Aeropendulum Platform for Control Education: Design and Validation of a Low-Cost Experimental Testbed\",\"authors\":\"J\u00e9ssica P. S. X. Evangelista, Pablo Marcolino, Marcos M. C. Bhering and Alexandre Brandao\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5794\"},{\"id\":\"4971\",\"time\":\"08:30 - 08:50\",\"title\":\"Desenvolvimento de um Sistema de Supervis\u00e3o e Controle de N\u00edvel via Rede Sem Fio baseado em CLP e IoT\",\"authors\":\"Samuel Gomes Costa, Luiz Felipe Pugliese, Tiago Gaibe de Oliveira and F\u00falvia Stefany Silva de Oliveira\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6212\"},{\"id\":\"7327\",\"time\":\"08:50 - 09:10\",\"title\":\"Metodologia Ativa de Ensino: Sistema off-grid para carregamento de dispositivos m\u00f3veis no IFAL Palmeira dos \u00cdndios\",\"authors\":\"Lav\u00ednia Maria, Wellington Barbosa and Evandro Ailson\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6438\"},{\"id\":\"9793\",\"time\":\"09:10 - 09:30\",\"title\":\"Teoria de Controle e L\u00f3gica Fuzzy como Metodologia para Tomada de Decis\u00e3o em Sa\u00fade\",\"authors\":\"Marcus Magalhaes and Carlos Costa\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6688\"},{\"id\":\"9000\",\"time\":\"09:30 - 09:50\",\"title\":\"Um ambiente virtual did\u00e1tico de simula\u00e7\u00e3o de sistemas de energia renov\u00e1vel para engenharia de controle e automa\u00e7\u00e3o\",\"authors\":\"Renato Yssamu Sonohara, Marcus Americano, Emanuele Fritzen Philippsen, Davi de Lima Rosa and Henrique Mazali Bertuci\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6612\"},{\"id\":\"4523\",\"time\":\"09:50 - 10:10\",\"title\":\"Plataforma de simula\u00e7\u00e3o HIL baseada em LaunchPad de DSP\",\"authors\":\"Alexandre Oliveira, Antonio Lima, Alysson Oliveira, Reuben Souza and Itamar Bollmann\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6172\"}],\"chair\":{\"name\":\"A definir\",\"affil\":\"\"},\"cochair\":{\"name\":\"Carlos Costa\",\"affil\":\"Universidade federal do Par\u00e1\"}},{\"kind\":\"oral\",\"title\":\"Aprendizagem de m\u00e1quina e ci\u00eancia de dados\",\"room\":\"Sala Havana\",\"start\":\"08:10\",\"end\":\"10:10\",\"code\":\"OrPt91-Sex1-Hav\",\"note\":\"\",\"papers\":[{\"id\":\"0140\",\"time\":\"08:10 - 08:30\",\"title\":\"PyClef: Reconhecimento \u00d3ptico de Partituras com MIRP\",\"authors\":\"Vin\u00edcius Silvestre and Samir Angelo Milani Martins\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5741\"},{\"id\":\"6825\",\"time\":\"08:30 - 08:50\",\"title\":\"Residual-Based Fault Detection in Offshore Wells: A Case Study Using Hybrid Virtual Sensors.\",\"authors\":\"Jean Carlos Dias De Araujo, Celso Jose Munaro and Patrick Marques Ciarelli\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6379\"},{\"id\":\"0142\",\"time\":\"08:50 - 09:10\",\"title\":\"Modelos NARX polinomiais para tomada de decis\u00e3o em ambientes de aprendizado por refor\u00e7o\",\"authors\":\"J\u00falio C\u00e9sar Enezio J\u00fanior, Samir Angelo Milani Martins and Wilson Rocha Lacerda Junior\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5742\"},{\"id\":\"7415\",\"time\":\"09:10 - 09:30\",\"title\":\"An\u00e1lise de estrat\u00e9gias de extra\u00e7\u00e3o e constru\u00e7\u00e3o de atributos para o diagn\u00f3stico supervisionado de falhas em c\u00e9lulas de \u00edon-l\u00edtio\",\"authors\":\"Dayra Ivette Saur\u00ed V\u00e1zquez and Alain Segundo Potts\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6444\"},{\"id\":\"2386\",\"time\":\"09:30 - 09:50\",\"title\":\"Modelo Computacional para um Sistema H\u00edbrido Fotovoltaico T\u00e9rmico\",\"authors\":\"Luan Souza Co\u00ealho, Arthur Eduardo Alves Amorim and Daniel Carletti\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5964\"},{\"id\":\"1563\",\"time\":\"09:50 - 10:10\",\"title\":\"Metodologia de Aprendizado de M\u00e1quina Informado pela F\u00edsica para Estima\u00e7\u00e3o do Coeficiente Volum\u00e9trico de Transfer\u00eancia de Massa em Torres de Resfriamento\",\"authors\":\"Lucas Akatsuka, Ivan Vieira and Leandro Abreu\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5890\"}],\"chair\":{\"name\":\"Samir Angelo Milani Martins\",\"affil\":\"Universidade Federal de S\u00e3o Jo\u00e3o del-Rei\"},\"cochair\":{\"name\":\"Alain Segundo Potts\",\"affil\":\"UFABC\"}}]},{\"block\":\"Sex1 - 08:10 \u00e0s 10:10\",\"kind\":\"poster\",\"sessions\":[{\"kind\":\"oral\",\"title\":\"Ensino de engenharia \/ Instrumenta\u00e7\u00e3o eletr\u00f4nica \/ Eletr\u00f4nica de pot\u00eancia \/ Sistemas de pot\u00eancia\",\"room\":\"Sal\u00e3o Cinza\",\"start\":\"08:10\",\"end\":\"10:10\",\"code\":\"PoPt9-Sex1-Pos\",\"note\":\"Sess\u00e3o de p\u00f4steres. Os artigos permanecem dispon\u00edveis durante todo o bloco; n\u00e3o h\u00e1 ordem individual de apresenta\u00e7\u00e3o.\",\"papers\":[{\"id\":\"0074\",\"time\":\"08:10 - 10:10\",\"title\":\"Design and Deployment of a Low-Cost Embedded System for Air Quality Monitoring Using Fuzzy Logic\",\"authors\":\"Iran de Alvarenga Cidade, Diego Brand\u00e3o, Maria Aparecida Gon\u00e7alvez Martinez, Maria Thereza Miranda Rocco Giraldi and Milena Pinto\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5735\"},{\"id\":\"0526\",\"time\":\"08:10 - 10:10\",\"title\":\"Development of a Didactic Platform for Sandbox Seismic Experiment\",\"authors\":\"Klyfton da Silva Queiroz, Anderson Silva da Costa, Andres Salazar, Carlos Nascimento da Silva, Anelma Silva da Costa, Fernando Alves da Silva, Adson Amaral and Kaiky Fernandes\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5775\"},{\"id\":\"1089\",\"time\":\"08:10 - 10:10\",\"title\":\"Valida\u00e7\u00e3o Preliminar da L\u00f3gica de Classifica\u00e7\u00e3o de Estados para Detec\u00e7\u00e3o de Quedas em Ambientes Residenciais com Sensor Ultrass\u00f4nico\",\"authors\":\"Luis Fernando Knaak Kappaun, Matheus Henrique Kovalski, Mauricio de Campos, Alejandro Rafael Garcia Ramirez\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5834\"},{\"id\":\"2466\",\"time\":\"08:10 - 10:10\",\"title\":\"Sistema de Aquisi\u00e7\u00e3o em Arquitetura Dupla para Aceler\u00f4metros de Alta Resolu\u00e7\u00e3o em Experimentos de Microgravidade\",\"authors\":\"Julio Sartori Xavier de Matos, Caio Maciel Barros and Marcelo Carvalho Tosin\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5968\"},{\"id\":\"2642\",\"time\":\"08:10 - 10:10\",\"title\":\"Signal Denoising in Low-Cost GNSS Sensors via Wavelet Transform\",\"authors\":\"Fernando Santos, Isac Sousa, Ludmila Correa and Jony Eckert\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5991\"},{\"id\":\"3365\",\"time\":\"08:10 - 10:10\",\"title\":\"Sistema Ball and Plate utilizando uma Plataforma de Stewart e controlador Model-Free\",\"authors\":\"Yan Uynitu Seles Correa, Reinaldo de Bernardi and Bruno Augusto Ang\u00e9lico\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6058\"},{\"id\":\"4106\",\"time\":\"08:10 - 10:10\",\"title\":\"Interface homem-m\u00e1quina e controle preditivo para o processo de separa\u00e7\u00e3o submarina de \u00f3leo e g\u00e1s\",\"authors\":\"Fernando Calhau, Odilon Abreu and M\u00e1rcio Martins\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6130\"},{\"id\":\"4404\",\"time\":\"08:10 - 10:10\",\"title\":\"Plataforma Digital de Laborat\u00f3rio Remoto de Controle com Servomecanismo, LQR, LQI, e Controle Antecipat\u00f3rio\",\"authors\":\"Danilo Oliveira Martins and Bruno Angelico\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6158\"},{\"id\":\"4696\",\"time\":\"08:10 - 10:10\",\"title\":\"Experimental Validation of a LoRa-Based Instrumentation System for Oxygen and Temperature Measurement in Fire and Explosion Risk Environments\",\"authors\":\"Marcel Becali Tononi, Daniel Cavalieri and Adilson Prado\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6186\"},{\"id\":\"5425\",\"time\":\"08:10 - 10:10\",\"title\":\"Melhoria de Desempenho de uma Planta Did\u00e1tica para Produ\u00e7\u00e3o de Hidrog\u00eanio Verde Utilizando Eletr\u00f4nica de Pot\u00eancia\",\"authors\":\"J\u00falio M. L. L\u00facio, Leopoldo A. De Oliveira, Ranoyca N. A. L. S. Aquino and Herminio M. de Oliveira Filho\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6255\"},{\"id\":\"5515\",\"time\":\"08:10 - 10:10\",\"title\":\"Desenvolvimento de um Kit Did\u00e1tico para Controle de Conversores CC-CC e Inversores com o M\u00f3dulo BOOSTXL-3PhGaNInv\",\"authors\":\"Gabriel Oliveira, Rodrigo Lobo, Julia Oliveira and Andrei Almeida\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6263\"},{\"id\":\"6177\",\"time\":\"08:10 - 10:10\",\"title\":\"An Open-Hardware Approach to Experimental Control Education: A PBL-Based Evaluation Using an Educational Shield\",\"authors\":\"Ot\u00e1vio Barbosa and Samaherni Dias\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6311\"},{\"id\":\"7130\",\"time\":\"08:10 - 10:10\",\"title\":\"Sistema Integrado de Monitoramento Ambiental com IoT e VPN\",\"authors\":\"Guilherme Cit\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6406\"},{\"id\":\"8356\",\"time\":\"08:10 - 10:10\",\"title\":\"Zbook: An Integrated Educational Platform for Embedded Systems and HIL Simulations\",\"authors\":\"Vin\u00edcius Ramos, Gabriel Germano, Paulo dos Santos, Rodrigo Peixoto and \u00cdcaro Bezerra Queiroz de Ara\u00fajo\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6554\"},{\"id\":\"8505\",\"time\":\"08:10 - 10:10\",\"title\":\"Rob\u00f4 de Sum\u00f4 na Educa\u00e7\u00e3o: Aplica\u00e7\u00e3o de T\u00e9cnicas de Gest\u00e3o de Projetos em um Estudo de Caso\",\"authors\":\"Maria Clara Oliveira Domingos Ruas, Jo\u00e3o Pedro Miranda de Faria, Marcelo Andrade de Jesus Filho, Filipe Augusto Santos Rocha and Gustavo Medeiros Freitas\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6569\"},{\"id\":\"9378\",\"time\":\"08:10 - 10:10\",\"title\":\"Desenvolvimento de uma Plataforma Multissensor para Monitoramento Ambiental Urbano\",\"authors\":\"Allany Clara Pereira Vieira, Kau\u00e3 de Melo Alves, Jo\u00e3o Pedro Santana Silva Santos, Benicio Barbosa Cruz and Stephanie Kamarry Alves de Sousa\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6656\"},{\"id\":\"9544\",\"time\":\"08:10 - 10:10\",\"title\":\"Constru\u00e7\u00e3o e Controle PID com Supervis\u00e3o Fuzzy de uma Bancada Did\u00e1tica de Baixo Custo para P\u00eandulo Invertido Rotacional\",\"authors\":\"Jos\u00e9 Anderson da Silva, Thiago Fellype Marques Laurentino, Rita de Kassia Lemos Pereira, Pedro Henrique Vieira Gil\u00f3, Higor de Lima Gomes, Caio Oliveira Fran\u00e7a dos Anjos and \u00cdcaro Bezerra Queiroz de Ara\u00fajo\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6668\"},{\"id\":\"7854\",\"time\":\"08:10 - 10:10\",\"title\":\"Caixa Refrigerada Inteligente com Monitoramento via LoRa para Aplica\u00e7\u00f5es na Cadeia de Frio: Uma Abordagem Aplicada \u00e0 Instrumenta\u00e7\u00e3o Eletr\u00f4nica\",\"authors\":\"Jonas Silva and Marcus Silva\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6494\"},{\"id\":\"5172\",\"time\":\"08:10 - 10:10\",\"title\":\"Performance Evaluation of LLC Series-Resonant Converter for Electric Vehicle Charging Application\",\"authors\":\"Osmar Eleodoro, Vitor Barbosa, Danillo Borges, Gustavo Lima, Demercil Oliveira Jr. and Luiz Carlos Gomes Freitas\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6238\"},{\"id\":\"4979\",\"time\":\"08:10 - 10:10\",\"title\":\"Aspectos de projeto em aplica\u00e7\u00f5es de sistemas de armazenamento de energia em baterias com fontes alternativas complementares no Brasil\",\"authors\":\"Sarah Carine De Oliveira and Maria Helena Murta Vale\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6214\"},{\"id\":\"1581\",\"time\":\"08:10 - 10:10\",\"title\":\"Projeto e Avalia\u00e7\u00e3o Prim\u00e1ria de Dens\u00edmetro por Inclina\u00e7\u00e3o com Mecanismo M\u00f3vel para Ajuste da Faixa de Densidade Mensur\u00e1vel\",\"authors\":\"Daniel Tresse Dourado, Nathan Andreani Netzel, Daniel Strufaldi Batista and Francisco Granziera Jr\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5891\"},{\"id\":\"7645\",\"time\":\"08:10 - 10:10\",\"title\":\"An\u00e1lise dos Campos Eletromagn\u00e9ticos e da Imped\u00e2ncia de Onda em Linhas de Transmiss\u00e3o Considerando os Efeitos do Solo\",\"authors\":\"Nathany Renata, Jo\u00e3o N\u00f3brega, Marco Aur\u00e9lio de O. Schroeder, Edino Barbosa, Gabriel Carlos and Warlley de Sousa\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6470\"},{\"id\":\"3852\",\"time\":\"08:10 - 10:10\",\"title\":\"Avalia\u00e7\u00e3o do Desempenho de Redes LTC na Previs\u00e3o de Carga El\u00e9trica em Diferentes Horizontes Temporais\",\"authors\":\"Mayla dos Santos, Thays Abreu and Carlos Minussi\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6108\"},{\"id\":\"6436\",\"time\":\"08:10 - 10:10\",\"title\":\"Design and implementation of a small-scale test bench for experiments on predictive maintenance diagnostics with non-invasive data readings\",\"authors\":\"Andr\u00e9 Lu\u00eds de Souza, Hugo de Cuffa, Levy Gabriel da Silva Galv\u00e3o, Mateus Antonio da Silva, Thales Ruano Barros de Souza and Vitor Hugo de Oliveira\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6331\"},{\"id\":\"7691\",\"time\":\"08:10 - 10:10\",\"title\":\"An\u00e1lise T\u00e9cnico-Econ\u00f4mica do Potencial da Produ\u00e7\u00e3o de Hidrog\u00eanio Verde a partir de Energia Fotovoltaica Descartada devido ao Curtailment\",\"authors\":\"Ant\u00f4nio C\u00e9zar Moura de Miranda, Edna Sofia Solano Mejia and Carolina Mattos Affonso\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6477\"}],\"chair\":{\"name\":\"Odilon Santana Luiz de Abreu\",\"affil\":\"UFBA\"},\"cochair\":{\"name\":\"Marcelo Carvalho Tosin\",\"affil\":\"Universidade Estadual de Londrina - UEL \/ Depto de Engenharia El\u00e9trica - DEEL\"}}]},{\"block\":\"PLEN\u00c1RIA 5 \u2013 Grande Audit\u00f3rio - 10:40 \u00e0s 11:40\",\"kind\":\"plenaria\",\"sessions\":[{\"kind\":\"plenaria\",\"badge\":\"Plen\u00e1ria 5\",\"room\":\"Grande Audit\u00f3rio\",\"start\":\"10:40\",\"end\":\"11:40\",\"id\":\"PLEN5\",\"title\":\"Electricity in (energy) Transition: The Energy Trilemma and the Role of Market Design\",\"people\":[\"Ettore Francesco Bompard\",\"Politecnico di Torino\"],\"abstract\":\"The energy transition is one of humanity's defining challenges. At its core it is a shift from fossil fuels to renewable sources \u2014 a transformation delivered not by a single carrier, but by a \\\"cocktail\\\" of energy commodities whose dominant ingredient, by far, will be electricity. Electricity powers this transition through an \\\"electricity triangle\\\": generating power directly from renewables, moving energy in electrical form, and supplying it straight to final uses. Yet this expanded role must be weighed against the energy trilemma \u2014 sustainability, security and equity \u2014 with which deeper electrification may prove either aligned or in tension. Electricity is an old commodity, with almost a century and a half behind it, now brought to a new life and used in new ways. In this evolution, electricity markets are pivotal: they must both enable and accompany electricity's enhanced role. A well-designed market will make the transition achievable. This talk examines electricity's role in meeting the transition's goals, and how delivering on it calls for both a redefinition of existing electricity markets and the emergence of new ones.\"}]},{\"block\":\"DESAFIO INDUSTRIAL \u2013 Grande Audit\u00f3rio - 11:40 \u00e0s 12:40\",\"kind\":\"desafio\",\"sessions\":[{\"kind\":\"desafio\",\"badge\":\"Desafio Industrial\",\"room\":\"Grande Audit\u00f3rio\",\"start\":\"11:40\",\"end\":\"12:40\",\"id\":\"DES\",\"title\":\"CBA 2026 Industrial Challenge\",\"people\":[\"Finalists' Presentations\"],\"abstract\":\"The CBA 2026 Typhoon HIL Industrial Challenge focuses on the development of innovative solutions to real-world problems in power electronics and power systems using a Model-Based Engineering approach. The challenge combines modeling, simulation, control, optimization, and validation, with applications in areas such as renewable energy, electric mobility, and smart grids. The Finalists\u2019 Presentations will showcase the selected solutions and provide an opportunity to demonstrate their technical contributions and practical applications using TyphoonSim, strengthening the connection between academic research and industrial innovation. Keywords: Model-Based Engineering; power electronics; power systems; control; TyphoonSim; automation.\"}]},{\"block\":\"PLEN\u00c1RIA JOVEM PESQUISADOR \u2013 Grande Audit\u00f3rio - 13:10 \u00e0s 14:10\",\"kind\":\"plenaria\",\"sessions\":[{\"kind\":\"plenaria\",\"badge\":\"Plen\u00e1ria Jovem Pesquisador\",\"room\":\"Grande Audit\u00f3rio\",\"start\":\"13:10\",\"end\":\"14:10\",\"id\":\"PLEN6\",\"title\":\"Controle de Sistemas Comutados: Uma Perspectiva Baseada em Grafos\",\"people\":[\"Thiago Alves Lima\",\"Instituto Tecnol\u00f3gico de Aeron\u00e1utica (ITA)\"],\"abstract\":\"Esta palestra apresenta resultados recentes sobre o controle de sistemas comutados por meio de ferramentas baseadas em grafos. Para a classe de sistemas comutados com modos lineares e em tempo discreto, s\u00e3o discutidas a constru\u00e7\u00e3o de fun\u00e7\u00f5es de Lyapunov e a s\u00edntese de controladores a partir de fam\u00edlias de grafos com estruturas particulares. Ser\u00e1 mostrado que, para uma classe espec\u00edfica de grafos, obt\u00eam-se, pela primeira vez na literatura, condi\u00e7\u00f5es convexas, expressas por LMIs, que s\u00e3o assintoticamente necess\u00e1rias e suficientes para a estabiliza\u00e7\u00e3o sob comuta\u00e7\u00e3o arbitr\u00e1ria. Em seguida, utilizando teoria de linguagens formais e aut\u00f4matos, ser\u00e1 apresentada uma extens\u00e3o dessas ferramentas para cen\u00e1rios em que a estabiliza\u00e7\u00e3o sob comuta\u00e7\u00e3o arbitr\u00e1ria n\u00e3o \u00e9 poss\u00edvel. A palestra ser\u00e1 conclu\u00edda com uma breve discuss\u00e3o sobre perspectivas e desafios atuais em sistemas comutados.\"}]},{\"block\":\"Sex2 - 14:10 \u00e0s 16:10\",\"kind\":\"parallel\",\"sessions\":[{\"kind\":\"oral\",\"title\":\"Planejamento e opera\u00e7\u00e3o de sistemas el\u00e9tricos de pot\u00eancia\",\"room\":\"Grande Audit\u00f3rio\",\"start\":\"14:10\",\"end\":\"16:10\",\"code\":\"OrPt38-Sex2-AudGr\",\"note\":\"\",\"papers\":[{\"id\":\"6674\",\"time\":\"14:10 - 14:30\",\"title\":\"Planejamento Econ\u00f4mico de Microrredes com Gera\u00e7\u00e3o Fotovoltaica e Armazenamento de Energia por meio de Otimiza\u00e7\u00e3o Multiobjetivo e Simula\u00e7\u00f5es Estoc\u00e1sticas de Fluxo de Pot\u00eancia\",\"authors\":\"Rafael Ribeiro De Carvalho Vaz, Pedro Abrao, Sergio Granato de Ara\u00fajo, Fernando Nunes Belchior, Felipe Lima and Bierley Souza\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6357\"},{\"id\":\"2757\",\"time\":\"14:30 - 14:50\",\"title\":\"Otimiza\u00e7\u00e3o do Despacho Hor\u00e1rio em Microrredes Ilhadas Considerando Restri\u00e7\u00f5es de Frequ\u00eancia e Carga de Hidrog\u00eanio\",\"authors\":\"Wesley Peres, Raphael Paulo Braga Poubel, Jonas Zandamela and Jurandir Oliveira\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6005\"},{\"id\":\"3490\",\"time\":\"14:50 - 15:10\",\"title\":\"Parameter Definition of Positive-Feedback Active Islanding Detection Methods Considering Ride-Through Requirements and Power Quality Criteria\",\"authors\":\"Rodrigo Iscuissati, Daniel Motter and Jos\u00e9 Carlos Melo Vieira\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6076\"},{\"id\":\"1011\",\"time\":\"15:10 - 15:30\",\"title\":\"Assessment of Regression Models Applied to Smart Meter Data for NTL Detection in Electrical Power Distribution Systems\",\"authors\":\"Pedro Arrelaro Ribeiro, Mariana Resener and Fernanda Trindade\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5819\"},{\"id\":\"3850\",\"time\":\"15:30 - 15:50\",\"title\":\"Evaluating K-Means Clustering Performance for Phase Identification under Different Photovoltaic Penetration\",\"authors\":\"Pedro Arrelaro Ribeiro, Tulio Coelho Coura, Mariana Resener and Fernanda Caseno Trindade\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6107\"},{\"id\":\"7009\",\"time\":\"15:50 - 16:10\",\"title\":\"Comparing AC Formulations for Transmission Network Expansion\",\"authors\":\"Daniela L. Garc\u00eda, Ines C. Dominguez, Rub\u00e9n Romero and Leonardo H. Macedo\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6396\"}],\"chair\":{\"name\":\"Andr\u00e9 Milhorance\",\"affil\":\"PUC-Rio\"},\"cochair\":{\"name\":\"Leonardo H. Macedo\",\"affil\":\"Universidade Estadual Paulista\"}},{\"kind\":\"oral\",\"title\":\"English session - Control Theory and Applications\",\"room\":\"Audit\u00f3rio Amarelo\",\"start\":\"14:10\",\"end\":\"16:10\",\"code\":\"OrIn5-Sex2-AudAm\",\"note\":\"\",\"papers\":[{\"id\":\"2724\",\"time\":\"14:10 - 14:30\",\"title\":\"Band-Pass Extremum Seeking Control with Adaptive Arbitrary Dither Waveform\",\"authors\":\"Davi Ferreira Santiago, Lucas Almeida Portela and Leonardo Ant\u00f4nio Borges T\u00f4rres\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6001\"},{\"id\":\"4729\",\"time\":\"14:30 - 14:50\",\"title\":\"Tree-Based Machine Learning for Gain Scheduling of PID Control\",\"authors\":\"Jo\u00e3o Victor Bezerra da Silva, Adriano Estevam Couto, Karllos Dos Santos, Rafael Pissinati de Souza, Kariston Dias Alves and Jos\u00e9 Diogo Forte de Oliveira Luna\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6189\"},{\"id\":\"7673\",\"time\":\"14:50 - 15:10\",\"title\":\"State observer design with stability guarantees for SoC estimation of lithium-ion batteries using a quadratic neural network for OCV\",\"authors\":\"Isaias Valente de Bessa and Daniel Coutinho\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6475\"},{\"id\":\"9498\",\"time\":\"15:10 - 15:30\",\"title\":\"Performance Improvement of Bidirectional Converters in Hybrid Energy Storage Systems Using Model Predictive Control\",\"authors\":\"Vinicius Dario Bacon, Mateus Mussi Brugnolli and Bruno Augusto Ang\u00e9lico\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6665\"},{\"id\":\"3407\",\"time\":\"15:30 - 15:50\",\"title\":\"Distributed Recursive Consensus Regulator for Multi-Agent Systems\",\"authors\":\"Gui Mendon\u00e7a and Marco Henrique Terra\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6064\"},{\"id\":\"6468\",\"time\":\"15:50 - 16:10\",\"title\":\"New Sufficient Conditions for Feedback Stabilization of Nonlinear Discrete-Time Systems Using Modified Dissipation Inequalities\",\"authors\":\"Diego de S. Madeira, R\u00f4mulo Nunes de C. Almeida and Victor Hugo Silva Maciel\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6335\"}],\"chair\":{\"name\":\"Daniel Coutinho\",\"affil\":\"UFSC\"},\"cochair\":{\"name\":\"Leonardo Ant\u00f4nio Borges T\u00f4rres\",\"affil\":\"Universidade Federal de Minas Gerais\"}},{\"kind\":\"oral\",\"title\":\"Estima\u00e7\u00e3o e previs\u00e3o em sistemas el\u00e9tricos de pot\u00eancia\",\"room\":\"Sala Turquesa 5\",\"start\":\"14:10\",\"end\":\"16:10\",\"code\":\"OrPt33-Sex2-Tur5\",\"note\":\"\",\"papers\":[{\"id\":\"1041\",\"time\":\"14:10 - 14:30\",\"title\":\"Robust State Estimation Through Automatic Differentiation\",\"authors\":\"V\u00edtor Henrique Pereira de Melo, Gustavo Miranda Hebling, Gustavo da Silva Pinheiro Rondon, Marta Vanin, Jo\u00e3o Bosco Augusto London Jr and Dirk Van Hertem\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5823\"},{\"id\":\"9277\",\"time\":\"14:30 - 14:50\",\"title\":\"Power Flow Analysis of a Simple Power System with Distributed Transmission Lines Using Wirtinger Operators\",\"authors\":\"Alvaro Volpato and Luis Fernando Costa Alberto\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6646\"},{\"id\":\"5839\",\"time\":\"14:50 - 15:10\",\"title\":\"Processamento de Dados da BDGD para Modelagem e An\u00e1lise de Sistemas de Distribui\u00e7\u00e3o de Energia El\u00e9trica\",\"authors\":\"Iuri Lorenzo, Fillipe Matos de Vasconcelos, Camila Fantin, Leandro Marques, Carlos Poma and Fabr\u00edcio Sant\u00edlio\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6285\"},{\"id\":\"1461\",\"time\":\"15:10 - 15:30\",\"title\":\"Impacto da MMGD na Estima\u00e7\u00e3o de Par\u00e2metros do Modelo ZIP: Vi\u00e9s Estrutural e Previs\u00e3o\",\"authors\":\"Jose Alejandro Encinas Riveros, Cristhian Gabriel da Rosa de Oliveira, Gustavo da Silva Pinheiro Rondon, Vitor Henrique Pereira de Melo, Julio Augusto Druzina Massignan and Jo\u00e3o Bosco Augusto London Jr\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5873\"},{\"id\":\"2400\",\"time\":\"15:30 - 15:50\",\"title\":\"Curtailment Fotovoltaico no Brasil: Uma An\u00e1lise Baseada em Aprendizado de M\u00e1quina e seus Impactos Econ\u00f4micos\",\"authors\":\"Rafael Veras, Paulo Henrique Cunha, George Colares, Osvaldo Saavedra and Felipe Pimenta\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5965\"},{\"id\":\"7167\",\"time\":\"15:50 - 16:10\",\"title\":\"Modelo DER_A de Dois Est\u00e1gios para Representar MMGD Fotovoltaica para Atender \u00e0 Normativa Brasileira\",\"authors\":\"Marco Soveral and Fl\u00e1vio Antonio Becon Lemos\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6410\"}],\"chair\":{\"name\":\"Jo\u00e3o Bosco Augusto London Jr\",\"affil\":\"Escola de Engenharia de S\u00e3o Carlos da Universidade de S\u00e3o Paulo\"},\"cochair\":{\"name\":\"Lu\u00eds Fernando Costa Alberto\",\"affil\":\"EESC-USP\"}},{\"kind\":\"oral\",\"title\":\"Intelig\u00eancia artificial e ci\u00eancia de dados aplicadas a sistemas el\u00e9tricos de pot\u00eancia\",\"room\":\"Sala Turquesa 2\",\"start\":\"14:10\",\"end\":\"16:10\",\"code\":\"OrPt22-Sex2-Tur2\",\"note\":\"\",\"papers\":[{\"id\":\"0937\",\"time\":\"14:10 - 14:30\",\"title\":\"Modelos de Degrada\u00e7\u00e3o de Baterias de Segunda Vida para Aplica\u00e7\u00e3o em uma Minirrede de Energia\",\"authors\":\"Bruno Sbampato, Aline Amaral, Carla Cunha and Wadaed Uturbey\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5810\"},{\"id\":\"6662\",\"time\":\"14:30 - 14:50\",\"title\":\"Diverg\u00eancias entre CMO Ex-Ante e Ex-Post no Sistema Interligado Nacional: Evid\u00eancias Emp\u00edricas com o Modelo DESSEM\",\"authors\":\"Roberto Fontoura Filho, Jos\u00e9 Marcelo Barboza Junior and Patricia Faria\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6356\"},{\"id\":\"3735\",\"time\":\"14:50 - 15:10\",\"title\":\"Detec\u00e7\u00e3o Autom\u00e1tica de Riscos por Vegeta\u00e7\u00e3o em Redes de Distribui\u00e7\u00e3o na UFAM Utilizando Reconhecimento de Padr\u00f5es e Processamento Digital de Imagens\",\"authors\":\"Robson Marchegiani Seixas Nogueira, Camila Alves, Luiz Eduardo Sales E Silva and Guilherme Moreira Lima Bind\u00e1\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6098\"},{\"id\":\"6992\",\"time\":\"15:10 - 15:30\",\"title\":\"Interoperabilidade em Sistemas de Automa\u00e7\u00e3o de Subesta\u00e7\u00f5es: Integra\u00e7\u00e3o de Protocolos e Uso de Gateways de Comunica\u00e7\u00e3o\",\"authors\":\"Dominnic Silva and Gustavo Marchesan\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6393\"},{\"id\":\"9463\",\"time\":\"15:30 - 15:50\",\"title\":\"Desagrega\u00e7\u00e3o de Consumo de Energia El\u00e9trica Residencial Baseada em Otimiza\u00e7\u00e3o por Lobos Cinzentos e Clusteriza\u00e7\u00e3o\",\"authors\":\"Matheus Vilhena, Juan Corr\u00eaa and Ricardo Fernandes\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6663\"},{\"id\":\"1982\",\"time\":\"15:50 - 16:10\",\"title\":\"Transformer-based Model for Residential Appliances Labeling\",\"authors\":\"Emiliano Lima, Juan Correa and Ricardo Fernandes\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5925\"}],\"chair\":{\"name\":\"Ricardo Fernandes\",\"affil\":\"Universidade de S\u00e3o Paulo\"},\"cochair\":{\"name\":\"Guilherme Moreira Lima Bind\u00e1\",\"affil\":\"UFAM\"}},{\"kind\":\"oral\",\"title\":\"Teoria de controle\",\"room\":\"Sala Turquesa 3\",\"start\":\"14:10\",\"end\":\"16:10\",\"code\":\"OrPt49-Sex2-Tur3\",\"note\":\"\",\"papers\":[{\"id\":\"4642\",\"time\":\"14:10 - 14:30\",\"title\":\"Controle por Busca Extremal em Tempo Discreto com Acionamento por Eventos\",\"authors\":\"Guilherme Fialho Moreira, Victor Hugo Pereira Rodrigues, Tiago Roux Oliveira, Miroslav Krstic and Frank Allgower\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6184\"},{\"id\":\"1380\",\"time\":\"14:30 - 14:50\",\"title\":\"Proportional-Integral-Derivative Output Feedback Vibration Control with Antiresonance for Systems with Time Delay in the Actuators\",\"authors\":\"Jose de Araujo, Nelson J. B. Dantas, Jose M\u00e1rio Ara\u00fajo and Carlos E. T. Dorea\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5867\"},{\"id\":\"4900\",\"time\":\"14:50 - 15:10\",\"title\":\"Constrained Reference Tracking for Linear Systems with Delayed Input\",\"authors\":\"Felipe R. Silva, Nicholas W. Lopes and Carlos E. T. Dorea\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6210\"},{\"id\":\"6528\",\"time\":\"15:10 - 15:30\",\"title\":\"Discrete-Time Cascade SFSP for FOPDT Processes\",\"authors\":\"Felipe Jos\u00e9 de Sousa Vasconcelos, Jos\u00e9 Raimundo de Oliveira J\u00fanior, Fabr\u00edcio Nogueira and Bismark Claure Torrico\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6340\"},{\"id\":\"2671\",\"time\":\"15:30 - 15:50\",\"title\":\"Projeto de controladores digitais baseados em observador PI para sistemas din\u00e2micos\",\"authors\":\"Rafael N. Silva, V\u00edctor C. S. Campos and Luciano Frezzato\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5995\"},{\"id\":\"6884\",\"time\":\"15:50 - 16:10\",\"title\":\"Condi\u00e7\u00e3o de Projeto Simult\u00e2neo para Controle de Busca Extremal Acionado por Eventos\",\"authors\":\"Roberto Luo, Pedro Henrique Silva Coutinho, Victor Hugo Pereira Rodrigues and Tiago Roux Oliveira\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6383\"}],\"chair\":{\"name\":\"Gustavo Artur de Andrade\",\"affil\":\"Universidade Federal de Santa Catarina\"},\"cochair\":{\"name\":\"Tiago Roux Oliveira\",\"affil\":\"Universidade do Estado do Rio de Janeiro (UERJ)\"}},{\"kind\":\"oral\",\"title\":\"Controle de sistemas n\u00e3o-lineares\",\"room\":\"Audit\u00f3rio Vermelho\",\"start\":\"14:10\",\"end\":\"16:10\",\"code\":\"OrPt50-Sex2-AudVe\",\"note\":\"\",\"papers\":[{\"id\":\"9267\",\"time\":\"14:10 - 14:30\",\"title\":\"Controle Chaveado H\u221e para Inversores Trif\u00e1sicos com Rastreamento Senoidal\",\"authors\":\"Gabriel Lezan Nitz, Tiago Jackson May Dezuo and C\u00e9sar Cataldo Scharlau\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6644\"},{\"id\":\"7510\",\"time\":\"14:30 - 14:50\",\"title\":\"Busca Extremal com Preditor no Estado Latente via Arquitetura JEPA\",\"authors\":\"Kurios Queiroz, Samaherni Dias, Aldayr Araujo and Tiago Roux Oliveira\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6459\"},{\"id\":\"6699\",\"time\":\"14:50 - 15:10\",\"title\":\"Real-Time Embedded EKF for Joint State and Parameter Estimation of a Reduced-Order Wind Generator Model\",\"authors\":\"Oscar Henrique Reichow, Alexandro Garro Brito and Rodrigo Trentini\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6362\"},{\"id\":\"1799\",\"time\":\"15:10 - 15:30\",\"title\":\"Controlador Linear a Par\u00e2metros Variantes com Reinicia\u00e7\u00e3o Adaptativa de Estado\",\"authors\":\"Mariella Maia Quadros, V\u00edctor Costa da Silva Campos and Valter Leite\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5908\"},{\"id\":\"3286\",\"time\":\"15:30 - 15:50\",\"title\":\"S\u00edntese de Observadores por Modos Deslizantes com Restri\u00e7\u00f5es de Taxa de Converg\u00eancia para Sistemas Discretos N\u00e3o-Lineares Sujeitos a Par\u00e2metros Variantes no Tempo\",\"authors\":\"Patricia Lopes Silva, Esdras Battosti da Silva and Cristiano Marcos Agulhari\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6049\"},{\"id\":\"4850\",\"time\":\"15:50 - 16:10\",\"title\":\"Estima\u00e7\u00e3o Distribu\u00edda em Sistemas em Rede com Interconex\u00f5es N\u00e3o-Lineares\",\"authors\":\"Luiz Souza, Iury Bessa and Rodrigo Ara\u00fajo\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6203\"}],\"chair\":{\"name\":\"Valter Leite\",\"affil\":\"CEFET-MG \/ Divin\u00f3polis\"},\"cochair\":{\"name\":\"Cristiano Marcos Agulhari\",\"affil\":\"Universidade Tecnol\u00f3gica Federal do Paran\u00e1 - UTFPR\"}},{\"kind\":\"oral\",\"title\":\"Sess\u00e3o Especial - Aplica\u00e7\u00f5es de controle baseado em dados\",\"room\":\"Sala Turquesa 6\",\"start\":\"14:10\",\"end\":\"16:10\",\"code\":\"OrPt6-Sex2-Tur6\",\"note\":\"\",\"papers\":[{\"id\":\"0909\",\"time\":\"14:10 - 14:30\",\"title\":\"Consenso baseado em dados via realimenta\u00e7\u00e3o de sa\u00edda para sistemas multiagentes\",\"authors\":\"Emanuel Couto Brenag, Pedro Moreira Oliveira, Vitor Santos, Paulo S\u00e9rgio Pessim and Reinaldo Mart\u00ednez Palhares\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5807\"},{\"id\":\"6689\",\"time\":\"14:30 - 14:50\",\"title\":\"S\u00edntese Robusta de Controladores Baseada em Dados via Dissipatividade\",\"authors\":\"Hugo Alves Velozo, Pedro Henrique Silva Coutinho and Iury Valente de Bessa\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6361\"},{\"id\":\"8199\",\"time\":\"14:50 - 15:10\",\"title\":\"Controle com Acionamento Din\u00e2mico por Eventos Baseado em Dados para Sistemas Lur'e\",\"authors\":\"Leonardo David Tone Teixeira, Iury Bessa and Pedro Henrique Silva Coutinho\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6537\"},{\"id\":\"6123\",\"time\":\"15:10 - 15:30\",\"title\":\"Controle baseado em dados sob incerteza de sistemas Lur\u2019e em tempo discreto\",\"authors\":\"Yasmin M. Perci, Ricardo C. L. F. Oliveira, Sophie Tarbouriech and Pedro L. D. Peres\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6305\"},{\"id\":\"7197\",\"time\":\"15:30 - 15:50\",\"title\":\"Controle Preditivo N\u00e3o Linear LPV para aplica\u00e7\u00f5es Embarcadas de Tempo Real usando Redes Neurais ReLU\",\"authors\":\"Marcelo Menezes Morato, Daniel Vargas Zanette, Guilherme Nascimento Gouvea dos Reis, Jo\u00e3o Manoel Gomes da Silva Jr. and Julio Elias Normey-Rico\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6415\"},{\"id\":\"1281\",\"time\":\"15:50 - 16:10\",\"title\":\"Controle de Rastreamento de Trajet\u00f3ria para VANTs via Aprendizado por Refor\u00e7o Baseado em Dados\",\"authors\":\"T\u00falio Santos Resende, Matheus Marinatto Angelo and Alessandro Jacoud Peixoto\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5854\"}],\"chair\":{\"name\":\"Pedro Henrique Silva Coutinho\",\"affil\":\"UERJ\"},\"cochair\":{\"name\":\"Marcelo Menezes Morato\",\"affil\":\"UFSC\"}},{\"kind\":\"oral\",\"title\":\"Sess\u00e3o Especial - Automa\u00e7\u00e3o inteligente na borda: Edge AI, Microsservi\u00e7os e AI Engineering\",\"room\":\"Sala Turquesa 1\",\"start\":\"14:10\",\"end\":\"16:10\",\"code\":\"OrPt8-Sex2-Tur1\",\"note\":\"\",\"papers\":[{\"id\":\"0279\",\"time\":\"14:10 - 14:30\",\"title\":\"Treinamento On-Device de Redes Neurais em ESP32 via Regulariza\u00e7\u00e3o de Lipschitz\",\"authors\":\"Mariana Nascimento, Laura Campos, Tulio Carvalho and Everthon Oliveira\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5755\"},{\"id\":\"1672\",\"time\":\"14:30 - 14:50\",\"title\":\"Edge AI para Controle de Pr\u00f3teses Bi\u00f4nicas: Avalia\u00e7\u00e3o de Algoritmos Cl\u00e1ssicos de Machine Learning Embarcados em ESP32\",\"authors\":\"Marcelly S. Reis, Maria Lu\u00edsa Costa Belo, La\u00eds de Souza Padilha, Werbeston Douglas de Oliveira and Rafael Mendonca\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5898\"},{\"id\":\"2141\",\"time\":\"14:50 - 15:10\",\"title\":\"Fall Detection in Embedded Systems Using Lightweight CNNs Based on Early Fusion and Temporal Frame Stacking\",\"authors\":\"Murilo Thomes and Rayana Kristina Schneider Barcelos\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5943\"},{\"id\":\"1198\",\"time\":\"15:10 - 15:30\",\"title\":\"An Architectural View for Operationalizing Industrial AI Across the Edge-Cloud Continuum\",\"authors\":\"Filipe Da Silveira and Ralf Moura\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5842\"},{\"id\":\"1782\",\"time\":\"15:30 - 15:50\",\"title\":\"Automa\u00e7\u00e3o Inteligente Veicular com Edge\u2013Cloud AI: Um Assistente T\u00e9cnico Baseado em RAG e Intera\u00e7\u00e3o por Voz\",\"authors\":\"Maria Luz, Alice Freire, Marianne Silva and Ivanovitch Silva\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5906\"},{\"id\":\"9457\",\"time\":\"15:50 - 16:10\",\"title\":\"Racioc\u00ednio em Sistemas RAG para Assist\u00eancia Veicular: Impacto da Organiza\u00e7\u00e3o do Contexto em Ambientes de Automa\u00e7\u00e3o Inteligente\",\"authors\":\"Tha\u00eds Medeiros, Marianne Silva and Ivanovitch Silva\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6662\"}],\"chair\":{\"name\":\"Ivanovitch Silva\",\"affil\":\"UFRN\"},\"cochair\":{\"name\":\"Thommas K. S. Flores\",\"affil\":\"UFRN\"}},{\"kind\":\"oral\",\"title\":\"Eletr\u00f4nica de pot\u00eancia aplicada a fontes renov\u00e1veis de energia\",\"room\":\"Sala Turquesa 4\",\"start\":\"14:10\",\"end\":\"16:10\",\"code\":\"OrPt66-Sex2-Tur4\",\"note\":\"\",\"papers\":[{\"id\":\"7229\",\"time\":\"14:10 - 14:30\",\"title\":\"Compartilhamento de Pot\u00eancia Ativa em Microrredes CA Isoladas com An\u00e1lise da Estabilidade por Autovalores e Modelagem em Espa\u00e7o de Estados\",\"authors\":\"Alex Ferreira Silva, Rafael Santos, Jakson Paulo Bonaldo, Matheus Branco Arcadepani, Paulo Fernando Silva and Helmo Kelis Morales Paredes\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6419\"},{\"id\":\"7944\",\"time\":\"14:30 - 14:50\",\"title\":\"An\u00e1lise do Acoplamento P-Q em Inversores Grid-Following sob Controle por Deslocamento de Fase no PLL\",\"authors\":\"Luiz Fernando Arruda, Roberto Coelho and Denizar Cruz Martins\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6507\"},{\"id\":\"0151\",\"time\":\"14:50 - 15:10\",\"title\":\"Conversor CC-CC de 15kW com M\u00faltiplos Bra\u00e7os Intercalados para Acionamento de Eletrolisadores\",\"authors\":\"Paulo Praca, Menaouar El Kattel, Demercil Oliveira Jr and Edilson Mineiro\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5746\"},{\"id\":\"0659\",\"time\":\"15:10 - 15:30\",\"title\":\"Topologia Integrada Vienna\u2013NPC com Barramento CC Comum para Sistemas de Energia E\u00f3lica\",\"authors\":\"Carolina Souza, Maur\u00edlio Valentim, Janaina Oliveira and Pedro Almeida\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5788\"},{\"id\":\"9744\",\"time\":\"15:30 - 15:50\",\"title\":\"An\u00e1lise e Aplica\u00e7\u00e3o de Algoritmo DDSRF-PLL no Controle de Conversores de Pot\u00eancia em Redes com Baixa Rela\u00e7\u00e3o X\/R\",\"authors\":\"Pietro Rodrigues, Camila Seibel, C\u00edcero da Rocha Souto, Pedro Henrique Alves Garcia and Jean Filipe Santana de Melo\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6682\"},{\"id\":\"7662\",\"time\":\"15:50 - 16:10\",\"title\":\"Controle LQR aplicado a um Conversor Formador de Rede\",\"authors\":\"Henrique Castro, Renata da Silva, Tiago Ferreira, Clodualdo De Sousa, Guilherme De Rezende and Victor Mendes\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6473\"}],\"chair\":{\"name\":\"Helmo Kelis Morales Paredes\",\"affil\":\"ICTS-UNESP\"},\"cochair\":{\"name\":\"Jos\u00e9 Roberto Boffino de A. Monteiro\",\"affil\":\"EESC-USP\"}},{\"kind\":\"oral\",\"title\":\"Intelig\u00eancia artificial\",\"room\":\"Sala Coral\",\"start\":\"14:10\",\"end\":\"16:10\",\"code\":\"OrPt75-Sex2-Cor\",\"note\":\"\",\"papers\":[{\"id\":\"3978\",\"time\":\"14:10 - 14:30\",\"title\":\"Classifica\u00e7\u00e3o da Severidade da Ferrugem do Cafeeiro com Deep Learning: Uma An\u00e1lise de T\u00e9cnicas de Balanceamento de Dados\",\"authors\":\"Daniel Freire Junior, Vinicius Martins Almeida, Rodolpho Vilela Alves Neves, Pedro Lucas de Oliveira Mateus, Leonardo Bonato Felix and Ant\u00f4nio Teixeira Santana Neto\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6117\"},{\"id\":\"8155\",\"time\":\"14:30 - 14:50\",\"title\":\"Sistemas Inteligentes para Inspe\u00e7\u00e3o Visual de Superf\u00edcies Met\u00e1licas e Soldas Utilizando Vis\u00e3o Computacional e Deep Learning\",\"authors\":\"Alexsander Bartolomeu de Souza and Dr Leonardo A. Scardua\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6531\"},{\"id\":\"7830\",\"time\":\"14:50 - 15:10\",\"title\":\"Reconhecimento de Res\u00edduos S\u00f3lidos em Ambientes N\u00e3o-Estruturados por imagens utilizando Modelos de Aprendizagem Profunda\",\"authors\":\"David Fanchic Chatelard, Lu\u00eds Humberto Chaves Senno and Flavio de Barros Vidal\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6489\"},{\"id\":\"2627\",\"time\":\"15:10 - 15:30\",\"title\":\"Arquitetura Imunol\u00f3gica Adaptativa para Detec\u00e7\u00e3o de Anomalias em Fluxos de Dados: Uma Extens\u00e3o do RNSA com Aprendizado Cont\u00ednuo e Mem\u00f3ria Din\u00e2mica\",\"authors\":\"Driely Candido, Reginaldo Jos\u00e9 and Mara L\u00facia Martins\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5986\"},{\"id\":\"6721\",\"time\":\"15:30 - 15:50\",\"title\":\"Desenvolvimento de Algoritmo Computacional para Detec\u00e7\u00e3o Precoce de Fadiga\",\"authors\":\"Ingrith Gon\u00e7alves, Adriano Cunha and Frederico Diniz\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6363\"},{\"id\":\"9281\",\"time\":\"15:50 - 16:10\",\"title\":\"Vision Transformer como Extrator de Caracter\u00edsticas para Diagn\u00f3stico de Falhas em Rolamentos: Uma Compara\u00e7\u00e3o entre Classificadores Cl\u00e1ssicos e Generativos\",\"authors\":\"Wellerson Oliveira da Silva Valeriano and Daniel Cruz Cavalieri\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6647\"}],\"chair\":{\"name\":\"Rodrigo Moreira Bacurau\",\"affil\":\"UNICAMP\"},\"cochair\":{\"name\":\"Gilberto Reynoso-Meza\",\"affil\":\"PUC-PR\"}},{\"kind\":\"oral\",\"title\":\"Sistemas detectores, sensores e transdutores\",\"room\":\"Sala Marrom\",\"start\":\"14:10\",\"end\":\"16:10\",\"code\":\"OrPt100-Sex2-Mar\",\"note\":\"\",\"papers\":[{\"id\":\"4496\",\"time\":\"14:10 - 14:30\",\"title\":\"Sistema de Baixo Custo para Medi\u00e7\u00e3o de Rota\u00e7\u00e3o em Perfiladeiras Industriais Utilizando Vis\u00e3o Computacional\",\"authors\":\"Tiago Guido Piai, Renato Kazuo Miyamoto and Juliani Chico Piai Paiva\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6169\"},{\"id\":\"1026\",\"time\":\"14:30 - 14:50\",\"title\":\"Low-Cost Non-Invasive Dual Hall-Effect Encoder for UAV Brushless Motors Characterization\",\"authors\":\"Eduarda Rodrigues Sproesser, Guilherme Barros Villela, Marcelo Becker and Andr\u00e9 Carmona Hernandes\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5821\"},{\"id\":\"0641\",\"time\":\"14:50 - 15:10\",\"title\":\"A Control Strategy for a Double-Jacketed Flow Calorimeter Applied to Power Electronic Devices\",\"authors\":\"Jo\u00e3o Cruz\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5786\"},{\"id\":\"8016\",\"time\":\"15:10 - 15:30\",\"title\":\"Design of a Flexible I-V Characterization System for Power Switches Using PyVISA\",\"authors\":\"Gabriel Pinh\u00e3o, Mateus Caruso, Marilia Silva, Andr\u00e9 Lucas de Souza, Bruno Fran\u00e7a and Guilherme Sotelo\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6512\"},{\"id\":\"0219\",\"time\":\"15:30 - 15:50\",\"title\":\"Experimental Characterization of MOSFET Output and Transfer Characteristics at Cryogenic and Room Temperatures\",\"authors\":\"Andr\u00e9 Lucas de Souza, Marilia Silva, Mateus Caruso, Gabriel Pinh\u00e3o, Bruno Fran\u00e7a and Guilherme Sotelo\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5753\"},{\"id\":\"5150\",\"time\":\"15:50 - 16:10\",\"title\":\"Modeling electrical machines with FEM frequency-domain J-A formulation\",\"authors\":\"Luciano Coelho, B\u00e1rbara Maria Oliveira Santos and Guilherme Gon\u00e7alves Sotelo\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6235\"}],\"chair\":{\"name\":\"Guilherme Gon\u00e7alves Sotelo\",\"affil\":\"Universidade Federal Fluminense\"},\"cochair\":{\"name\":\"Vicente Ferreira de Lucena Junior\",\"affil\":\"Universidade Federal do Amazonas\"}},{\"kind\":\"oral\",\"title\":\"Sistemas complexos\",\"room\":\"Sala Verde\",\"start\":\"14:10\",\"end\":\"16:10\",\"code\":\"OrPt106-Sex2-Ver\",\"note\":\"\",\"papers\":[{\"id\":\"1671\",\"time\":\"14:10 - 14:30\",\"title\":\"Simulation and application of Pontryagin's Minimum Principle in Compartmental Epidemiological Models: SIR, SEIR and SIDARTHE\",\"authors\":\"Matheus Jos\u00e9 Oliveira dos Santos Dias and Jos\u00e9 Roberto Castilho Piqueira\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5897\"},{\"id\":\"2750\",\"time\":\"14:30 - 14:50\",\"title\":\"Nonlinear Suboptimal Control in a Daley-Kendall Rumor Propagation Model\",\"authors\":\"Diego P. F. Correa, Cristiane M. Batistela, Jos\u00e9 R C Piqueira and Atila M. Bueno\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6004\"},{\"id\":\"1298\",\"time\":\"14:50 - 15:10\",\"title\":\"Compara\u00e7\u00e3o num\u00e9rica de modelos para Phase-Locked Loops\",\"authors\":\"Jos\u00e9 Roberto Castilho Piqueira and Marcos Vinicius Santana Souza\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5857\"},{\"id\":\"3359\",\"time\":\"15:10 - 15:30\",\"title\":\"Compara\u00e7\u00e3o de Sistemas de Controle Baseados em Eventos via An\u00e1lise de Modelos de Tr\u00e1fego\",\"authors\":\"Andevaldo Vit\u00f3rio, Pedro Henrique Silva Coutinho and Iury Bessa\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6057\"},{\"id\":\"3224\",\"time\":\"15:30 - 15:50\",\"title\":\"Implementa\u00e7\u00e3o e An\u00e1lise de uma Rede Neural MLP em FPGA\",\"authors\":\"Gabriel Cavalcante, Giovanni Barroso and Alexandre Coelho\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6040\"},{\"id\":\"1834\",\"time\":\"15:50 - 16:10\",\"title\":\"Aspectos Mais Influentes na Estima\u00e7\u00e3o de Estados em Redes de Osciladores em Quadratura\",\"authors\":\"Wendy Y. Eras-Herrera, Leandro Freitas and Luis A. Aguirre\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5910\"}],\"chair\":{\"name\":\"Atila M. Bueno\",\"affil\":\"Escola Polit\u00e9cnica da USP\"},\"cochair\":{\"name\":\"Cristiane M. Batistela\",\"affil\":\"Escola Polit\u00e9cnica da USP\"}},{\"kind\":\"oral\",\"title\":\"Aplica\u00e7\u00f5es de rob\u00f3tica\",\"room\":\"Sala Havana\",\"start\":\"14:10\",\"end\":\"16:10\",\"code\":\"OrPt81-Sex2-Hav\",\"note\":\"\",\"papers\":[{\"id\":\"7427\",\"time\":\"14:10 - 14:30\",\"title\":\"Multiscale Numerical Modeling of Short-Term and Long-Term Memory in SOM Networks Modulated by External Stimuli\",\"authors\":\"Erick Cruz and Cesar Fern\u00e1ndez\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6446\"},{\"id\":\"2919\",\"time\":\"14:30 - 14:50\",\"title\":\"Autonomous Landing of Omnidirectional Quadrotors on Steep Slopes in Simulation\",\"authors\":\"Carlos Henrique Veras, Yunong Li, Jinjie Li, Marcelo Becker, Glauco Caurin and Moju Zhao\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6017\"},{\"id\":\"9245\",\"time\":\"14:50 - 15:10\",\"title\":\"Rastreamento Robusto de Atitude para Quadrimotores utilizando Controle por Modos Deslizantes Super-Twisting\",\"authors\":\"Vinicius Pacheco Bacheti, Luiz Miguel Monteiro Nascimento Pessotti Tavares, Mario Sarcinelli-Filho and Daniel Khede Dourado Villa\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6642\"},{\"id\":\"5924\",\"time\":\"15:10 - 15:30\",\"title\":\"Safety-Aware Geometric Control of Robotic Systems Using Analytical Distance Derivatives\",\"authors\":\"Pedro Antonio Souza Campos Rodrigues, Gustavo Medeiros Freitas and Vinicius Mariano Gon\u00e7alves\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6291\"},{\"id\":\"1069\",\"time\":\"15:30 - 15:50\",\"title\":\"Neural Probabilistic Data Association Filter: Enhancing PDAF with Learning-Based Association Probabilities\",\"authors\":\"Thais L. A Andrade and Marcos Rog\u00e9rio Fernandes\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5830\"},{\"id\":\"1840\",\"time\":\"15:50 - 16:10\",\"title\":\"Robust control of tendon driven 5-segments planar robot with collision detection and impedance control\",\"authors\":\"Pedro Parik-Americano and Arturo Forner-Cordero\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5912\"}],\"chair\":{\"name\":\"Marcos Rog\u00e9rio Fernandes\",\"affil\":\"Universidade de S\u00e3o Paulo - S\u00e3o Carlos\"},\"cochair\":{\"name\":\"Vinicius Mariano Gon\u00e7alves\",\"affil\":\"Universidade Federal de Minas Gerais\"}}]},{\"block\":\"Sex2 - 14:10 \u00e0s 16:10\",\"kind\":\"poster\",\"sessions\":[{\"kind\":\"oral\",\"title\":\"Aprendizagem de m\u00e1quina \/ Intelig\u00eancia artificial \/ Automa\u00e7\u00e3o\",\"room\":\"Sal\u00e3o Cinza\",\"start\":\"14:10\",\"end\":\"16:10\",\"code\":\"PoPt6-Sex2-Pos\",\"note\":\"Sess\u00e3o de p\u00f4steres. Os artigos permanecem dispon\u00edveis durante todo o bloco; n\u00e3o h\u00e1 ordem individual de apresenta\u00e7\u00e3o.\",\"papers\":[{\"id\":\"0997\",\"time\":\"14:10 - 16:10\",\"title\":\"Supervis\u00e3o Adaptativa de Conversor Buck por Sistema Multiagente com Ciclo Percep\u00e7\u00e3o--Racioc\u00ednio--A\u00e7\u00e3o e Reconfigura\u00e7\u00e3o Aut\u00f4noma de Controladores\",\"authors\":\"Os\u00e9ias Dias de Farias, Elyser Estrada Mart\u00ednez, Julio Cezar Oliveira de Souza Lescano and Alain Potts\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5816\"},{\"id\":\"1538\",\"time\":\"14:10 - 16:10\",\"title\":\"Um Framework de Abstra\u00e7\u00e3o Cognitiva para Orquestra\u00e7\u00e3o Sem\u00e2ntica em Espa\u00e7os Inteligentes Program\u00e1veis\",\"authors\":\"Ant\u00f4nio de Oliveira, Arthur Salvador, Viktor Mota, Gabriel Alto\u00e9, Tha\u00eds do Nascimento and Raquel Vassallo\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5885\"},{\"id\":\"1766\",\"time\":\"14:10 - 16:10\",\"title\":\"Identifica\u00e7\u00e3o Automatizada de Ativos em Subesta\u00e7\u00f5es E\u00f3licas via YOLOv8 para Inspe\u00e7\u00e3o Termogr\u00e1fica Quantitativa\",\"authors\":\"Vinn\u00edcius Peixoto and Marcus Fernandes\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5903\"},{\"id\":\"3438\",\"time\":\"14:10 - 16:10\",\"title\":\"Detec\u00e7\u00e3o e Isolamento de Falhas em Processos Industriais Baseado em Dados Usando Res\u00edduos de Redes Neurais Recorrentes\",\"authors\":\"Eneida Maria dos Santos Soares, Arllem de Oliveira Farias, Matheus Figueiredo, Kenny Santos, Marcelo Silva de Souza and Iury Bessa\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6069\"},{\"id\":\"3549\",\"time\":\"14:10 - 16:10\",\"title\":\"Utiliza\u00e7\u00e3o de T\u00e9cnicas de Aprendizado de M\u00e1quina para Prote\u00e7\u00e3o Contra Rasgos de Correia Transportadora Atrav\u00e9s da an\u00e1lise de Correntes\",\"authors\":\"Milton Gonzaga de Oliveira Filho and Fl\u00e1vio Barcelos Braz da Silva\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6084\"},{\"id\":\"4444\",\"time\":\"14:10 - 16:10\",\"title\":\"Modeling and Training of Neural Networks Using Machine Learning Techniques for Detection and Classification of Interturn Short Circuits in Induction Motors\",\"authors\":\"Jose Roberto da Silva Pacheco, Marcio Fontana and Leizer Schnitman\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6161\"},{\"id\":\"6390\",\"time\":\"14:10 - 16:10\",\"title\":\"Processing of geolocation data obtained using a GNSS receiver to monitor tractor routes in coffee plantations\",\"authors\":\"Leonardo Andr\u00e9s Florez Castro, Henrique Luis Moreira Monteiro, Diego Andres Parada Rozo, Jo\u00e3o Paulo Assis Santos, Pedro Vinicius Naves Queiroz and Marcio Donizete de Aguiar\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6326\"},{\"id\":\"6483\",\"time\":\"14:10 - 16:10\",\"title\":\"A Deep Q-Learning Network for Flocking Control of UAVs in Stochastic Environments\",\"authors\":\"Vinicius L. Mello and S\u00e9rgio R. Barros dos Santos\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6337\"},{\"id\":\"6866\",\"time\":\"14:10 - 16:10\",\"title\":\"A Multimodal Pipeline Architecture for Food Routine Logging: Design and Preliminary Evaluation of an Intelligent System\",\"authors\":\"Felipe Maklouf Coelho, Alfredo Barros, Jo\u00e3o Victor Neves Machado da Silva, Lidy Emanuelle Marinho Santos, D\u00e9bora Romano Raimundo, Vandermi Jo\u00e3o da Silva and Carlos Alberto Oliveira de Freitas\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6382\"},{\"id\":\"7082\",\"time\":\"14:10 - 16:10\",\"title\":\"Previs\u00e3o do n\u00edvel de um tanque a partir de t\u00e9cnica de medi\u00e7\u00e3o n\u00e3o invasiva utilizando vis\u00e3o estereosc\u00f3pica computacional e Intelig\u00eancia Artificial em dispositivos IoT\",\"authors\":\"Hector H\u00eandrio Gomes Ara\u00fajo, Daniel Lopes Martins, Adri\u00e3o D\u00f3ria Neto and Heitor Medeiros Flor\u00eancio\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6400\"},{\"id\":\"7241\",\"time\":\"14:10 - 16:10\",\"title\":\"Detec\u00e7\u00e3o de frutos de cafeeiro por vis\u00e3o computacional utilizando YOLOv8s e imagens RGB\",\"authors\":\"Juan Almeida, Gabriel Ferraz, Mirian Oliveira, Rosalra Morais and Elias Zavala\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6422\"},{\"id\":\"0883\",\"time\":\"14:10 - 16:10\",\"title\":\"Hydrodynamic Modeling of open-frame structure ROVs Using Boundary Element Method and Simulation Validation\",\"authors\":\"Amanda Nascimento, Bruno Cunha, Rodrigo Silveira, Victor Matos and Lucas Marins\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5802\"},{\"id\":\"7723\",\"time\":\"14:10 - 16:10\",\"title\":\"Automated Visual Detection of Soiling in Photovoltaic Modules for Smart Cleaning Systems\",\"authors\":\"Guilherme Augusto Namorato Pussente, Thiago L. V. Santos and Eduardo Pestana de Aguiar\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6481\"},{\"id\":\"7892\",\"time\":\"14:10 - 16:10\",\"title\":\"Structured Anomaly Diagnosis in Industrial Conveyor-Furnace Systems via Small Language Models\",\"authors\":\"Myke Valad\u00e3o\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6501\"},{\"id\":\"7920\",\"time\":\"14:10 - 16:10\",\"title\":\"A Comparative Study of Classical Machine Learning Models for Leak Localization in Water Distribution Networks\",\"authors\":\"Weliton Rodrigues, Marcelo Adriano de Huber de Oliveira, Rodrigo Pita Rolle and Eduardo Paciencia Godoy\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6504\"},{\"id\":\"8064\",\"time\":\"14:10 - 16:10\",\"title\":\"Estimated Position of the Moving Axes of a Mechanical Arm from an Unknown State\",\"authors\":\"Eduardo Caixeta, Alisson Cardoso and Renato Almeida\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6522\"},{\"id\":\"8127\",\"time\":\"14:10 - 16:10\",\"title\":\"Occupancy Detection Using Environmental Sensors and Visual Annotation\",\"authors\":\"Joachim Ngodie Tuepagouon, Cristiano Marcos Agulhari, Wesley Angelino Souza and Alessandro Goedtel\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6529\"},{\"id\":\"9725\",\"time\":\"14:10 - 16:10\",\"title\":\"Proposal of an Intelligent Method for Diagnosing Broken Bars in High-Power Induction Motors\",\"authors\":\"Nathanael S\u00e1 and Ricardo Santos\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6679\"},{\"id\":\"9093\",\"time\":\"14:10 - 16:10\",\"title\":\"Aplica\u00e7\u00e3o de vis\u00e3o computacional integrada \u00e0 rob\u00f3tica na identifica\u00e7\u00e3o de defeitos em placas de circuito impresso\",\"authors\":\"Bruno Vinicius Mattar, Wesley Angelino de Souza and Ruhan Pontes Policarpo de Souza\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6622\"},{\"id\":\"3215\",\"time\":\"14:10 - 16:10\",\"title\":\"Expans\u00e3o de base de dados de descargas parciais e desempenho em algoritmos de classifica\u00e7\u00e3o\",\"authors\":\"Jos\u00e9 Mascarenhas Lima Neto, Henio Raphael Neves Araujo, Almir Carlos dos Santos J\u00fanior, George Victor Rocha Xavier, Lucas Arag\u00e3o Rodrigues and Hugerles Sales Silva\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6038\"},{\"id\":\"9761\",\"time\":\"14:10 - 16:10\",\"title\":\"Filtragem de Ru\u00eddos em Sinais de Qualidade de Energia via An\u00e1lise de Componentes Principais Offline\",\"authors\":\"Gabriele Macedo Gimenez, Danton Diego Ferreira, Ludimila Patr\u00edcia Silva de Llamas and Henrique Luis Moreira Monteiro\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6685\"},{\"id\":\"2236\",\"time\":\"14:10 - 16:10\",\"title\":\"System for Wheelchair Voice Control and Proposed Evolution Toward Natural Language Processing\",\"authors\":\"Luiz de Oliveira, Vinicius dos Santos, Phillipe Santos, Stephanie de Sousa and F\u00e1bio Prudente\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5951\"},{\"id\":\"8085\",\"time\":\"14:10 - 16:10\",\"title\":\"Integra\u00e7\u00e3o de Controladores Preditivos e IoT: Avaliando Desempenho em Sistemas SCADA Via Protocolo MQTT para a Ind\u00fastria 4.0\",\"authors\":\"Thiago Santos, Sandy Farias and Antonio Silveira\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6524\"},{\"id\":\"9135\",\"time\":\"14:10 - 16:10\",\"title\":\"An\u00e1lise de Criptografia Baseada em Eventos para Prote\u00e7\u00e3o de Controladores Legados via Aut\u00f4matos de Mealy\",\"authors\":\"Gustavo F. de Sousa, Max H. de Queiroz, Felipe G. Cabral and Publio M. M. Lima\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6630\"}],\"chair\":{\"name\":\"Gabriel Pereira das Neves\",\"affil\":\"INSPER\"},\"cochair\":{\"name\":\"Ruhan Pontes Policarpo de Souza\",\"affil\":\"UTFPR\"}}]},{\"block\":\"Sex3 - 16:40 \u00e0s 18:40\",\"kind\":\"parallel\",\"sessions\":[{\"kind\":\"oral\",\"title\":\"Planejamento e opera\u00e7\u00e3o de sistemas el\u00e9tricos de pot\u00eancia\",\"room\":\"Audit\u00f3rio Amarelo\",\"start\":\"16:40\",\"end\":\"18:40\",\"code\":\"OrPt16-Sex3-AudAm\",\"note\":\"\",\"papers\":[{\"id\":\"8073\",\"time\":\"16:40 - 17:00\",\"title\":\"An\u00e1lise e Verifica\u00e7\u00e3o de Mudan\u00e7as Topol\u00f3gicas de Modelo ATP no Estudo do Curto-Circuito\",\"authors\":\"J\u00e9ssica F. Alves, Murillo C. Vargas, Mois\u00e9s J. B. B. Davi, Augusto C. S. Mariano and Felipe V. Lopes\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6523\"},{\"id\":\"4141\",\"time\":\"17:00 - 17:20\",\"title\":\"Localiza\u00e7\u00e3o de faltas em linhas de transmiss\u00e3o utilizando otimiza\u00e7\u00e3o e a teoria dos modos naturais. Uma abordagem comparativa com componentes sim\u00e9tricas\",\"authors\":\"Hebert Magalh\u00e3es, Leandro Araujo and D\u00e9bora Penido\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6136\"},{\"id\":\"7299\",\"time\":\"17:20 - 17:40\",\"title\":\"Resilience in Microgrids: A Case Study of the CampusGrid Project\",\"authors\":\"Fabr\u00edcio de Ara\u00fajo Santos, Paulo H. Cunha, Osvaldo R. Saavedra, Luiza Higino S. Santos, Marcos J. Rider and Luiz C. P. da Silva\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6434\"},{\"id\":\"2632\",\"time\":\"17:40 - 18:00\",\"title\":\"Avalia\u00e7\u00e3o de Risco e de Corte Esperado de Gera\u00e7\u00e3o no Acesso de Geradores Renov\u00e1veis ao Sistema de Transmiss\u00e3o\",\"authors\":\"Gabriel Nascimento and Andr\u00e9 Milhorance\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5989\"},{\"id\":\"5015\",\"time\":\"18:00 - 18:20\",\"title\":\"Unscented Transformation\u2013Based Probabilistic Optimal Tuning of Power System Stabilizers\",\"authors\":\"Wesley Peres, Jo\u00e3o Alberto Passos Filho, Junior Natan Nascimento da Costa, Em\u00edlio Heringer and Raphael Paulo Braga Poubel\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6220\"},{\"id\":\"4872\",\"time\":\"18:20 - 18:40\",\"title\":\"Ampacidade Din\u00e2mica de Linhas de Transmiss\u00e3o como Estrat\u00e9gia de Mitiga\u00e7\u00e3o de Curtailment\",\"authors\":\"Wesley Menezes and Denisson Oliveira\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6206\"}],\"chair\":{\"name\":\"Andr\u00e9 Milhorance\",\"affil\":\"PUC-Rio\"},\"cochair\":{\"name\":\"Augusto C. S. Mariano\",\"affil\":\"UFPB\"}},{\"kind\":\"oral\",\"title\":\"Integra\u00e7\u00e3o de fontes renov\u00e1veis e armazenamento de energia\",\"room\":\"Sala Turquesa 5\",\"start\":\"16:40\",\"end\":\"18:40\",\"code\":\"OrPt19-Sex3-Tur5\",\"note\":\"\",\"papers\":[{\"id\":\"2731\",\"time\":\"16:40 - 17:00\",\"title\":\"An\u00e1lise da Expans\u00e3o Fotovoltaica em Arranjo Hidro-FV na UHE Pimental do Complexo Belo Monte\",\"authors\":\"Ayrton Lucas Lisboa do Nascimento, Hertz Freitas da Silva Junior, Carminda C\u00e9lia Moura de Moura Carvalho, Vitor Almeida Bernardes, Bruno Santana de Albuquerque and Maria Em\u00edlia de Lima Tostes\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6002\"},{\"id\":\"8552\",\"time\":\"17:00 - 17:20\",\"title\":\"Caracteriza\u00e7\u00e3o da Composi\u00e7\u00e3o Hidrot\u00e9rmica na Compensa\u00e7\u00e3o da Curva do Pato no Sistema El\u00e9trico Brasileiro\",\"authors\":\"Paulo Henrique Cunha, Rafael Veras, Osvaldo Saavedra and Gilson S. da Silva Jr\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6576\"},{\"id\":\"2271\",\"time\":\"17:20 - 17:40\",\"title\":\"An\u00e1lise T\u00e9cnica e Econ\u00f4mica da Gera\u00e7\u00e3o Distribu\u00edda Fotovoltaica em Redes de Distribui\u00e7\u00e3o de Baixa Tens\u00e3o sob a Lei 14.300\/2022 Considerando Benef\u00edcios T\u00e9cnicos e Cobran\u00e7a da TUSD Fio B\",\"authors\":\"Kamila Gomes de Sousa, Luiz Eduardo Sales E Silva and Renan Landau Paiva de Medeiros\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5956\"},{\"id\":\"6650\",\"time\":\"17:40 - 18:00\",\"title\":\"Impacto do Perfil de Fontes Renov\u00e1veis e da Autonomia de Baterias na Resili\u00eancia de Microrredes Ilhadas\",\"authors\":\"Leonardo Ver\u00e7oza, Pedro Bezerra and Osvaldo Saavedra\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6353\"},{\"id\":\"7707\",\"time\":\"18:00 - 18:20\",\"title\":\"Avalia\u00e7\u00e3o do Desequil\u00edbrio de Tens\u00e3o em Redes de Distribui\u00e7\u00e3o Multif\u00e1sicas com Integra\u00e7\u00e3o de Ve\u00edculos El\u00e9tricos\",\"authors\":\"Gustavo C. M. Oliveira, Andson Campos, Val\u00e9ria Souza, Raphael Paulo Braga Poubel and Wesley Peres\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6479\"},{\"id\":\"7317\",\"time\":\"18:20 - 18:40\",\"title\":\"Otimiza\u00e7\u00e3o do Dimensionamento e Localiza\u00e7\u00e3o de Estoques de Transformadores Sobressalentes e Subesta\u00e7\u00f5es M\u00f3veis em Sistemas Distribui\u00e7\u00e3o de Grande Porte\",\"authors\":\"V\u00eanus L\u00edria Silva Mendes, Armando Martins Leite Da Silva, Andr\u00e9 Milhorance De Castro and Jo\u00e3o Guilherme Carvalho Costa\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6437\"}],\"chair\":{\"name\":\"Osvaldo Saavedra\",\"affil\":\"UFMA\"},\"cochair\":{\"name\":\"Kurios Queiroz\",\"affil\":\"Universidade Federal do Rio Grande do Norte\"}},{\"kind\":\"oral\",\"title\":\"Sistemas de distribui\u00e7\u00e3o, recursos energ\u00e9ticos distribu\u00eddos e microrredes\",\"room\":\"Sala Turquesa 2\",\"start\":\"16:40\",\"end\":\"18:40\",\"code\":\"OrPt26-Sex3-Tur2\",\"note\":\"\",\"papers\":[{\"id\":\"1998\",\"time\":\"16:40 - 17:00\",\"title\":\"Avalia\u00e7\u00e3o dos Impactos da Invers\u00e3o de Fluxo em Sistemas de Distribui\u00e7\u00e3o com Gera\u00e7\u00e3o Distribu\u00edda utilizando o OpenDSS\",\"authors\":\"Luiz C\u00e2mara, Paulo Borges and Jo\u00e3o Oliveira\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5927\"},{\"id\":\"0709\",\"time\":\"17:00 - 17:20\",\"title\":\"Um Modelo de Otimiza\u00e7\u00e3o para a Constru\u00e7\u00e3o de Regi\u00f5es de Seguran\u00e7a em Sistemas de Distribui\u00e7\u00e3o\",\"authors\":\"Wesley Peres, Jo\u00e3o Alberto Passos Filho, Jo\u00e3o Marcos Rabelo Baccarini, Junior Natan Nascimento da Costa and Raphael Paulo Braga Poubel\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5793\"},{\"id\":\"0576\",\"time\":\"17:20 - 17:40\",\"title\":\"Aplica\u00e7\u00e3o das metaheur\u00edsticas NSGA-II e MOSCA para an\u00e1lise da inser\u00e7\u00e3o de Gera\u00e7\u00e3o Distribu\u00edda em Sistemas de Distribui\u00e7\u00e3o\",\"authors\":\"Brunna Oliveira and Benemar Souza\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5781\"},{\"id\":\"5016\",\"time\":\"17:40 - 18:00\",\"title\":\"Controle Volt-Var Otimizado em Redes com FV: Redu\u00e7\u00e3o de Viola\u00e7\u00f5es e Desequil\u00edbrio de Tens\u00e3o\",\"authors\":\"Arthur Ribeiro, Francisco Coelho and Wesley Peres\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6221\"},{\"id\":\"7196\",\"time\":\"18:00 - 18:20\",\"title\":\"Aplica\u00e7\u00e3o de m\u00e9todos de controle para sistemas de armazenamento em circuitos de baixa tens\u00e3o\",\"authors\":\"Paloma Greiciana de Souza Dias Costa and Jos\u00e9 Rubens Macedo J\u00fanior\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6414\"},{\"id\":\"3414\",\"time\":\"18:20 - 18:40\",\"title\":\"Implementa\u00e7\u00e3o de Framework em Software Livre com OpenDSS para Simula\u00e7\u00e3o de Ataques Ciberf\u00edsicos em Redes El\u00e9tricas com Recursos Energ\u00e9ticos Distribu\u00eddos\",\"authors\":\"Guilherme Moreira Lima Bind\u00e1, Lucas Chavante de Magalh\u00e3es, Manuela Lopes Figueira, Luiz Eduardo Sales E Silva, Iury Valente de Bessa and Ozenir Farah da Rocha Dias\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6066\"}],\"chair\":{\"name\":\"Giovanni Manassero Junior\",\"affil\":\"Universidade de S\u00e3o Paulo\"},\"cochair\":{\"name\":\"Ozenir Farah da Rocha Dias\",\"affil\":\"Universidade Federal do Amazonas - UFAM\"}},{\"kind\":\"oral\",\"title\":\"Sess\u00e3o Especial - Controle avan\u00e7ado e otimiza\u00e7\u00e3o para sistemas de energia renov\u00e1vel\",\"room\":\"Sala Turquesa 3\",\"start\":\"16:40\",\"end\":\"18:40\",\"code\":\"OrPt10-Sex3-Tur3\",\"note\":\"\",\"papers\":[{\"id\":\"2413\",\"time\":\"16:40 - 17:00\",\"title\":\"FCS-MPC com ARX Adaptativo via RLS para Controle P-Q Robusto a Varia\u00e7\u00f5es Param\u00e9tricas em Inversores Trif\u00e1sicos Conectados \u00e0 Rede\",\"authors\":\"Os\u00e9ias Farias and Raphael Teixeira\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5966\"},{\"id\":\"7856\",\"time\":\"17:00 - 17:20\",\"title\":\"Reduction of DC-Link Capacitor RMS Current in Switched Reluctance Generators Using TSF\u2013MPC Control\",\"authors\":\"Soledad Fernandez, Tarcio Barros and Erick Araujo\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6495\"},{\"id\":\"6027\",\"time\":\"17:20 - 17:40\",\"title\":\"Predictive Control for Green Hydrogen Microgrids: A Case Study\",\"authors\":\"Kau\u00ea Lavina, Renato Sonohara, Marcus Americano, Marcelo Morato and Julio Normey-Rico\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6300\"},{\"id\":\"8426\",\"time\":\"17:40 - 18:00\",\"title\":\"Analysis of the Influence of Weather Prediction on Predictive Controllers for Renewable Microgrids\",\"authors\":\"Kau\u00ea Lavina, Nicolas Reis, Alex Laguna, Marcelo Morato and Julio Normey-Rico\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6561\"},{\"id\":\"1529\",\"time\":\"18:00 - 18:20\",\"title\":\"Mixed-Sensitivity Hinf Robust Speed Control of the Electromagnetic Frequency Regulator (EFR): Nonlinear Modeling and Parametric Uncertainty Analysis\",\"authors\":\"Aziz Bissiriou, Gabriel de Oliveira, Jose Veliz, Ricardo Pinheiro, Andre Maitelli and Andr\u00e9s Salazar\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5883\"},{\"id\":\"5118\",\"time\":\"18:20 - 18:40\",\"title\":\"An\u00e1lise de Sensibilidade Param\u00e9trica e Robustez em Solu\u00e7\u00f5es de Otimiza\u00e7\u00e3o do Controle Estrutural de Turbinas E\u00f3licas Flutuantes\",\"authors\":\"Leonardo Miguel, Thayza Melo, Juan Lazo Lazo and Luciana Almeida\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6232\"}],\"chair\":{\"name\":\"Marcelo Menezes Morato\",\"affil\":\"UFSC\"},\"cochair\":{\"name\":\"Gustavo Artur de Andrade\",\"affil\":\"Universidade Federal de Santa Catarina\"}},{\"kind\":\"oral\",\"title\":\"Aplica\u00e7\u00f5es em controle II\",\"room\":\"Audit\u00f3rio Vermelho\",\"start\":\"16:40\",\"end\":\"18:40\",\"code\":\"OrPt45-Sex3-AudVe\",\"note\":\"\",\"papers\":[{\"id\":\"0259\",\"time\":\"16:40 - 17:00\",\"title\":\"Avalia\u00e7\u00e3o de Controladores do Tipo PID Embarcados em Hardware e Aplicados ao Controle de Motor CC N\u00e3o Linear\",\"authors\":\"S\u00edria Cabral C. F. de Freitas and Samaherni Dias\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5754\"},{\"id\":\"1639\",\"time\":\"17:00 - 17:20\",\"title\":\"Emulador em Escala Reduzida para Controle de Corrente de Plasma do Tokamak TCABR\",\"authors\":\"Nicholas Smaal and Paulo Sergio Pereira da Silva\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5895\"},{\"id\":\"4036\",\"time\":\"17:20 - 17:40\",\"title\":\"Modelagem fuzzy Takagi-Sugeno para controle do fluxo de ar em motores Otto com sobrealimenta\u00e7\u00e3o el\u00e9trica\",\"authors\":\"Francisco Guilherme Rego Brasil, Ludmila Correa de Alkmin E Silva and Rosana C. B. Rego\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6124\"},{\"id\":\"2227\",\"time\":\"17:40 - 18:00\",\"title\":\"Error-Based Active Disturbance Rejection Control for Parkinson's Disease Tremor Suppression in Wrist Considering Upper Limb Dynamics\",\"authors\":\"Thiago Tom\u00e1s de Paula, Matheus Teixeira de Sousa, Jos\u00e9 Oniram de Aquino Limaverde Filho and Marcela Rodrigues Machado\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5949\"},{\"id\":\"3338\",\"time\":\"18:00 - 18:20\",\"title\":\"Controle Preditivo Multivari\u00e1vel com Identifica\u00e7\u00e3o Param\u00e9trica Recursiva de Sistema T\u00e9rmico\",\"authors\":\"Carlos Soares C. Junior and Raphael Teixeira\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6053\"},{\"id\":\"2533\",\"time\":\"18:20 - 18:40\",\"title\":\"Controle multimalha PI\/PID sequencial via SIMC para gest\u00e3o energ\u00e9tica de ve\u00edculo el\u00e9trico h\u00edbrido FC\u2013SC\",\"authors\":\"Arthur Zappelini, Eduardo Furtuoso, Jos\u00e9 Luna, Diogo Machado and Julio Normey-Rico\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5975\"}],\"chair\":{\"name\":\"Samaherni Dias\",\"affil\":\"Universidade Federal do Rio Grande do Norte\"},\"cochair\":{\"name\":\"Rosana C. B. Rego\",\"affil\":\"UFERSA\"}},{\"kind\":\"oral\",\"title\":\"Controle \u00f3timo e preditivo\",\"room\":\"Sala Turquesa 6\",\"start\":\"16:40\",\"end\":\"18:40\",\"code\":\"OrPt47-Sex3-Tur6\",\"note\":\"\",\"papers\":[{\"id\":\"5633\",\"time\":\"16:40 - 17:00\",\"title\":\"Controle Preditivo e PID em Sistemas de Tanques Acoplados: Uma An\u00e1lise Comparativa com e sem Desacoplamento\",\"authors\":\"Jhuan Pablo de Sousa Aquino, Jos\u00e9 Augusto Santos Castelo Branco and Otac\u00edlio da Mota Almeida\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6273\"},{\"id\":\"2583\",\"time\":\"17:00 - 17:20\",\"title\":\"Estrat\u00e9gias de Excita\u00e7\u00e3o em Controle Adaptativo: Uma An\u00e1lise Comparativa Aplicada ao Modelo de Slate\",\"authors\":\"Laize Oliveira, Pablo Arthur and Andre Maitelli\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5981\"},{\"id\":\"7648\",\"time\":\"17:20 - 17:40\",\"title\":\"Estudo Comparativo de T\u00e9cnicas de Controle Preditivo Aplicadas ao Lan\u00e7ador de Sat\u00e9lites VLS-1\",\"authors\":\"Carlos Lima, Antonio Silveira and Rejane Ara\u00fajo\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6471\"},{\"id\":\"7624\",\"time\":\"17:40 - 18:00\",\"title\":\"Controle preditivo de um aerop\u00eandulo empregando gerenciamento de refer\u00eancia\",\"authors\":\"Aline Silveira, Roberto Galv\u00e3o and Jos\u00e9 Roberto Colombo\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6468\"},{\"id\":\"2233\",\"time\":\"18:00 - 18:20\",\"title\":\"Experimental Evaluation of GPC Control on a Twin-Rotor Aeropendulum\",\"authors\":\"Lucas Moura, Jos\u00e9 Junior, Douglas Pinheiro, Luis Sousa, Vit\u00f3ria Lima, Eduardo Andrade, Gabriel Leite, Bismark Torrico and Fabr\u00edcio Nogueira\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5950\"},{\"id\":\"7086\",\"time\":\"18:20 - 18:40\",\"title\":\"MPC com Compensa\u00e7\u00e3o de Perturba\u00e7\u00e3o para Conversores Buck: Projeto, An\u00e1lise e Valida\u00e7\u00e3o Experimental em C\u2013HIL\",\"authors\":\"Renata Camponogara, Lukas Weber da Silva, Jose Pedro de Almeida Schulte, Vin\u00edcius Descovi Rodrigues, Rodrigo Varella Tambara and Vinicius Foletto Montagner\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6402\"}],\"chair\":{\"name\":\"Fabr\u00edcio Nogueira\",\"affil\":\"UFC\"},\"cochair\":{\"name\":\"Andre Maitelli\",\"affil\":\"UFRN\"}},{\"kind\":\"oral\",\"title\":\"Sess\u00e3o Especial - Aplica\u00e7\u00f5es Industriais\",\"room\":\"Sala Turquesa 1\",\"start\":\"16:40\",\"end\":\"18:40\",\"code\":\"OrPt2-Sex3-Tur1\",\"note\":\"\",\"papers\":[{\"id\":\"4622\",\"time\":\"16:40 - 17:00\",\"title\":\"Aplica\u00e7\u00e3o de KPIs Baseados na ISO 22400 em um Circuito Industrial de Britagem de Min\u00e9rio de Ferro\",\"authors\":\"Deisemara Pereira, Cassio Costa and Thiago Euz\u00e9bio\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6181\"},{\"id\":\"8216\",\"time\":\"17:00 - 17:20\",\"title\":\"Aplica\u00e7\u00e3o de modelo matem\u00e1tico estoc\u00e1stico no ajuste de taxas virtuais do controle de alimenta\u00e7\u00e3o de um processo de classifica\u00e7\u00e3o\",\"authors\":\"Mateus Filipe Silva, Cristiano Citi Ottoni, Igor Starling, Kaike Albuquerque, Camila Ribeiro Carneiro and Vinicius Antonio Ferreira\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6540\"},{\"id\":\"0193\",\"time\":\"17:20 - 17:40\",\"title\":\"Sensor virtual para classifica\u00e7\u00e3o da s\u00edlica no produto de um processo de flota\u00e7\u00e3o\",\"authors\":\"J\u00falia Reis, Lucas Reis and Agnaldo Reis\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5750\"},{\"id\":\"2801\",\"time\":\"17:40 - 18:00\",\"title\":\"Rede Neural Convolucional para Classifica\u00e7\u00e3o de Planicidade em Lamina\u00e7\u00e3o de Alum\u00ednio\",\"authors\":\"Gabriel Satelli de Fran\u00e7a, Alexandre da Silva Sim\u00f5es and Eduardo Paciencia Godoy\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6008\"},{\"id\":\"2809\",\"time\":\"18:00 - 18:20\",\"title\":\"Application of SOGI-FLL for PV Systems Series DC Arc Fault Detection in Single-Phase Grid-Connected Systems\",\"authors\":\"Claudio Henrique Gomes dos Santos, Ana Liz Rodrigues Ferreira, Rafael Tagliamento Santana, Waner Wodson Aparecido Gon\u00e7alves Silva and T\u00e1rcio Andr\u00e9 dos Santos Barros\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6009\"},{\"id\":\"8620\",\"time\":\"18:20 - 18:40\",\"title\":\"Sele\u00e7\u00e3o de Vari\u00e1veis e Din\u00e2micas Temporais em Soft Sensors via Evolu\u00e7\u00e3o Diferencial\",\"authors\":\"M\u00e1rio Neves, Bruno Paravidino, Maria Laura Rabello and Maria Andressa Lima\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6584\"}],\"chair\":{\"name\":\"Mateus Filipe Silva\",\"affil\":\"VALE\"},\"cochair\":{\"name\":\"Eduardo Paciencia Godoy\",\"affil\":\"UNESP\"}},{\"kind\":\"oral\",\"title\":\"Sess\u00e3o Especial - Sistemas distribu\u00eddos de automa\u00e7\u00e3o industrial utilizando padr\u00f5es abertos\",\"room\":\"Sala Turquesa 4\",\"start\":\"16:40\",\"end\":\"18:40\",\"code\":\"OrPt84-Sex3-Tur4\",\"note\":\"\",\"papers\":[{\"id\":\"0148\",\"time\":\"16:40 - 17:00\",\"title\":\"Framework de Avalia\u00e7\u00e3o Multicrit\u00e9rio para Prioriza\u00e7\u00e3o de Tecnologias da Ind\u00fastria 4.0 em Processos Industriais\",\"authors\":\"Vin\u00edcius Antunes, Ximena Cubillos, Christian da Rocha Ilardino and Layhon Santos\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5744\"},{\"id\":\"8597\",\"time\":\"17:00 - 17:20\",\"title\":\"Framework para digitalizac\u00e3o de Ativos Legados via Asset Administration Shell Tipo 2: Uma Abordagem Baseada em OPC UA\",\"authors\":\"Alison Soares de Almeida, Yoko Lucila Takano E Silva, Evaldo Patrik dos Santos Cardoso, Leandro C. S. Oliveira and Rafael Mendonca\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6580\"},{\"id\":\"2015\",\"time\":\"17:20 - 17:40\",\"title\":\"Orquestra\u00e7\u00e3o de Microservi\u00e7os com OPC UA para Manufatura Inteligente Orientada \u00e0 Ind\u00fastria 5.0\",\"authors\":\"Evaldo Patrik dos Santos Cardoso, Alison Soares de Almeida, Leandro Correa dos Santos de Oliveira, Vicente Ferreira Lucena J\u00fanior and Rafael Mendonca\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5930\"},{\"id\":\"6764\",\"time\":\"17:40 - 18:00\",\"title\":\"Performance Analysis of a Distributed Control Application over an Interoperable Network\",\"authors\":\"William Martins, George Acioli J\u00fanior, Eisenhawer Fernades and Juli\u00e1n Guti\u00e9rrez\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6370\"},{\"id\":\"4938\",\"time\":\"18:00 - 18:20\",\"title\":\"Methodology for provisioning and deployment of O-PAS components using Ansible\",\"authors\":\"Samara Cardoso, Egydio Ramos, Julia Souza, William Martins, Pericles Barros and Marcelo Lima\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6211\"},{\"id\":\"4465\",\"time\":\"18:20 - 18:40\",\"title\":\"Integra\u00e7\u00e3o de Sistema Legado de Tanques Acoplados via Modbus para Arquitetura O-PAS: Uma Abordagem Brownfield\",\"authors\":\"Gildemberg Santos, Felipe Pimenta, Rute Lima, Eisenhawer Fernandes, George J\u00fanior and Marcelo Lima\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6167\"}],\"chair\":{\"name\":\"A definir\",\"affil\":\"\"},\"cochair\":{\"name\":\"Publio M. M. Lima\",\"affil\":\"UFSC\"}},{\"kind\":\"oral\",\"title\":\"Modelagem e controle de conversores de pot\u00eancia\",\"room\":\"Sala Coral\",\"start\":\"16:40\",\"end\":\"18:40\",\"code\":\"OrPt65-Sex3-Cor\",\"note\":\"\",\"papers\":[{\"id\":\"2478\",\"time\":\"16:40 - 17:00\",\"title\":\"Desenvolvimento de Simulador Eletr\u00f4nico de Carga Regenerativo com Controle PR para Testes em Transformadores de Pot\u00eancia\",\"authors\":\"Victor Gorino, Tiago Ferreira, Clodualdo De Sousa, Guilherme De Rezende and Victor Mendes\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5969\"},{\"id\":\"5085\",\"time\":\"17:00 - 17:20\",\"title\":\"Advanced energy management for second-life batteries in DC microgrids: a dual-fuzzy approach\",\"authors\":\"Diego Ferreira Macedo Guarda, Lucas Jonys Ribeiro Silva, Rodolpho Vilela Alves Neves and Vilma Alves de Oliveira\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6228\"},{\"id\":\"8408\",\"time\":\"17:20 - 17:40\",\"title\":\"Modeling and Control of a Battery\u2013Supercapacitor Hybrid Energy Storage System with Bidirectional Converters\",\"authors\":\"Nisio Jos\u00e9 Soares Neto, Marcelo Vin\u00edcius de Paula and Yago Sampaio Guido\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6559\"},{\"id\":\"1504\",\"time\":\"17:40 - 18:00\",\"title\":\"Assessment of the TPS Modulation for an EV-Applied DAB Converter: A Comprehensive Analysis of its Degrees of Freedom\",\"authors\":\"Luana Hikari Takahama Acioli, Bruno Paiva Sant'Anna, Augusto Matheus dos Santos Alonso and Elisabetta Tedeschi\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5881\"},{\"id\":\"3039\",\"time\":\"18:00 - 18:20\",\"title\":\"Dynamic Performance Analysis of a PLL-Synchronized MMC-HVDC Terminal Under Different SCR Levels\",\"authors\":\"Juliano Marques, Fernando Moreira and Felipe Vasconcellos\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6028\"},{\"id\":\"6300\",\"time\":\"18:20 - 18:40\",\"title\":\"Estimation of autorregressive modeling coefficients for inter-turn short circuit detection in induction motors\",\"authors\":\"Ruhan Pontes Policarpo de Souza, Esdras Battosti da Silva, Rafael Munhoz Castro, Cristiano Marcos Agulhari, Alessandro Goedtel and Wesley A. de Souza\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6317\"}],\"chair\":{\"name\":\"Marcelo Vin\u00edcius de Paula\",\"affil\":\"FEM UNICAMP\"},\"cochair\":{\"name\":\"Vilma Alves de Oliveira\",\"affil\":\"EESC-USP\"}},{\"kind\":\"oral\",\"title\":\"Filtragem e estima\u00e7\u00e3o de estados\",\"room\":\"Sala Marrom\",\"start\":\"16:40\",\"end\":\"18:40\",\"code\":\"OrPt96-Sex3-Mar\",\"note\":\"\",\"papers\":[{\"id\":\"3481\",\"time\":\"16:40 - 17:00\",\"title\":\"Full-order state estimator design for constrained discrete-time linear systems subject to persistent disturbances\",\"authors\":\"Jackson Ernesto, Isa\u00edas Valente de Bessa, Daniel Coutinho, Eug\u00eanio B. Castelan and Michel Kinneart\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6074\"},{\"id\":\"3767\",\"time\":\"17:00 - 17:20\",\"title\":\"Desenvolvimento e aplica\u00e7\u00e3o de ferramenta para c\u00e1lculo do potencial de densidade de produ\u00e7\u00e3o de energia e\u00f3lica em larga escala no Cear\u00e1\",\"authors\":\"Emely Matos, Saulo Feitoza, Larissa Menezes, Raquel Gregory, Lucas Melo, Domenico Sgr\u00f2 and Ruth Le\u00e3o\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6101\"},{\"id\":\"0215\",\"time\":\"17:20 - 17:40\",\"title\":\"An\u00e1lise do Desempenho de Compressed Sensing na Reconstru\u00e7\u00e3o de Sinais em Pneus Inteligentes\",\"authors\":\"Jo\u00e3o Victor Resende Lima, Danton Ferreira, Rafael Santos, Bruno Barbosa, Andr\u00e9 Pinto and Nan Xu\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5751\"},{\"id\":\"3391\",\"time\":\"17:40 - 18:00\",\"title\":\"Abordagem Computacional para Classifica\u00e7\u00e3o Oncol\u00f3gica em Imagens de Tomografia por Emiss\u00e3o de P\u00f3sitrons: Avalia\u00e7\u00e3o Comparativa de M\u00e9todos de Decomposi\u00e7\u00e3o por Componentes\",\"authors\":\"Matheus Pestana, Allan Kardec Duailibe Barros Filho and Moiz\u00e9s Coutinho Barros Filho\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6061\"},{\"id\":\"4390\",\"time\":\"18:00 - 18:20\",\"title\":\"Planejamento de Rotas com M\u00ednima Transfer\u00eancia baseado em Espa\u00e7o L e Espa\u00e7o B aplicado \u00e0 Cidade de Natal\",\"authors\":\"Mateus Silva and Allan Martins\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6156\"},{\"id\":\"8533\",\"time\":\"18:20 - 18:40\",\"title\":\"Framework Integrado de Simula\u00e7\u00e3o para Transporte na Minera\u00e7\u00e3o com Modelagem de Consumo de Combust\u00edvel\",\"authors\":\"Wellerson Henrique Ara\u00fajo Oliveira, Giovani Bernardes Vitor, Wendell Fioravante da Silva Diniz, Willian Gomes de Almeida, Sandro Carvalho Izidoro and Bruno Messias Gomes da Silva\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6572\"}],\"chair\":{\"name\":\"Daniel Coutinho\",\"affil\":\"UFSC\"},\"cochair\":{\"name\":\"A definir\",\"affil\":\"\"}},{\"kind\":\"oral\",\"title\":\"Aplica\u00e7\u00e3o de tecnologias para o ensino e aprendizagem em engenharia\",\"room\":\"Sala Verde\",\"start\":\"16:40\",\"end\":\"18:40\",\"code\":\"OrPt102-Sex3-Ver\",\"note\":\"\",\"papers\":[{\"id\":\"3995\",\"time\":\"16:40 - 17:00\",\"title\":\"Farol de Alexandria: Game-Based Learning aplicado a Circuitos El\u00e9tricos\",\"authors\":\"Guilherme Abreu Cavazzani and Samir Angelo Milani Martins\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6119\"},{\"id\":\"5165\",\"time\":\"17:00 - 17:20\",\"title\":\"Girls in Technology: Desenvolvimento de Bancada Did\u00e1tica de Automa\u00e7\u00e3o para Inclus\u00e3o Feminina na Engenharia\",\"authors\":\"Maria Eduarda Celestino, Mariella Maia Quadros and Rodrigo Hiroshi Murofushi\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6237\"},{\"id\":\"0917\",\"time\":\"17:20 - 17:40\",\"title\":\"Robotic plataforms for active learning in engineering\",\"authors\":\"Beatriz Silva, Thiago Thiago Kei Shimasaki, Joao Amorim, Felipe Fonseca, D\u00e9cio Rinaldi, Mariana Lima, Murilo Souza, Thiago Junqueira and Tarcisio Coelho\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5808\"},{\"id\":\"4753\",\"time\":\"17:40 - 18:00\",\"title\":\"Integra\u00e7\u00e3o entre Extens\u00e3o, Pesquisa e Ensino de Rob\u00f3tica Atrav\u00e9s da Constru\u00e7\u00e3o de um Rob\u00f4 Solucionador de Cubo M\u00e1gico\",\"authors\":\"Igor Sforzin, Marcos Semolini, Arthur Lu\u00e9rcio, Pedro Ortolan, Paulo Junior, Gabriel da Costa, Guilherme Ramalho, Matheus Janssen, Romis Attux, Rafael Ferrari and Levy Boccato\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6191\"},{\"id\":\"2480\",\"time\":\"18:00 - 18:20\",\"title\":\"Inova\u00e7\u00e3o na Introdu\u00e7\u00e3o \u00e0 Engenharia de Controle e Automa\u00e7\u00e3o: Uma Experi\u00eancia com Metodologias Ativas\",\"authors\":\"Luiz Lenarth Gabriel Vermaas and Jeremias Barbosa Machado\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5970\"},{\"id\":\"4858\",\"time\":\"18:20 - 18:40\",\"title\":\"Forma\u00e7\u00e3o em Engenharia e Organiza\u00e7\u00e3o Curricular: Uma An\u00e1lise da Matriz de Engenharia de Controle e Automa\u00e7\u00e3o \u00e0 Luz da Legisla\u00e7\u00e3o Educacional Brasileira\",\"authors\":\"Ygor Bernardes Santos, \u00c1tila Montine Lelis, Fernanda Aparecida da Mata Abreu, Ricardo Aloysio E Silva, Renato Figueiredo de Assis and Jonathan Rodrigo Moreira Fonseca\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6204\"}],\"chair\":{\"name\":\"Samir Angelo Milani Martins\",\"affil\":\"Universidade Federal de S\u00e3o Jo\u00e3o del-Rei\"},\"cochair\":{\"name\":\"Tarcisio Coelho\",\"affil\":\"Universidade de S\u00e3o Paulo\"}},{\"kind\":\"oral\",\"title\":\"Aprendizagem de m\u00e1quina\",\"room\":\"Sala Havana\",\"start\":\"16:40\",\"end\":\"18:40\",\"code\":\"OrPt74-Sex3-Hav\",\"note\":\"\",\"papers\":[{\"id\":\"4609\",\"time\":\"16:40 - 17:00\",\"title\":\"LSTM Autoencoders for In-Vehicle Pavement Anomaly Detection\",\"authors\":\"Gabriel De Souza Lima, Jonathan Chefaly Mochon Zappile, Fernando Malvezzi, Angelo Sebasti\u00e3o Zanini, Flavio Leal Maranh\u00e3o and Jos\u00e9 Roberto Castilho Piqueira\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6179\"},{\"id\":\"7471\",\"time\":\"17:00 - 17:20\",\"title\":\"Classificador de Margem Larga por Hipercaixas via Otimiza\u00e7\u00e3o Linear Inteira\",\"authors\":\"Francisco Antonio Nascimento, Rancisco Mateus Rocha Filho, Thiago Alves Rocha and Ajalmar Rocha Neto\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6452\"},{\"id\":\"5077\",\"time\":\"17:20 - 17:40\",\"title\":\"Water Quality Prediction: Energy-Aware Offline Multimodal Neuromorphic Edge Inference\",\"authors\":\"Alfredo Paulo Oliveira Barros, Felipe de Vasconcelos Assun\u00e7\u00e3o, Reyner Carlos Silva Alegria, Elton dos Santos Ara\u00fajo, D\u00e9bora Romano Raimundo, Alex Martins Ramos, Vicente Ferreira de Lucena Junior and Vandermi Jo\u00e3o da Silva\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6227\"},{\"id\":\"8479\",\"time\":\"17:40 - 18:00\",\"title\":\"Previs\u00e3o de Curto Prazo do Consumo El\u00e9trico em uma Ind\u00fastria de Vidros Planos: Modelo H\u00edbrido ARIMA-XGBoost com Vari\u00e1veis de Processo\",\"authors\":\"Gabryel Martins Raposo de Alencar, Diego Jos\u00e9 Rativa Mill\u00e1n, La\u00eds Mangueira and Juan Villanueva\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6567\"},{\"id\":\"1097\",\"time\":\"18:00 - 18:20\",\"title\":\"Previs\u00e3o de Demanda El\u00e9trica de Curto Prazo via Rede Neural ARTMAP Fuzzy\",\"authors\":\"Muriel R. de Oliveira, Reginaldo J. Silva, Andr\u00e9ia S. Santos and Lucas Teles Faria\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5835\"},{\"id\":\"7937\",\"time\":\"18:20 - 18:40\",\"title\":\"Predi\u00e7\u00e3o da Instala\u00e7\u00e3o de Sistemas Fotovoltaicos em Unidades Consumidoras Residenciais via Rede Neural Multilayer Perceptron\",\"authors\":\"Andr\u00e9ia S. Santos, Lucas Teles Faria and Leonardo H. Macedo\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6506\"}],\"chair\":{\"name\":\"Lucas Teles Faria\",\"affil\":\"UNESP\"},\"cochair\":{\"name\":\"A definir\",\"affil\":\"\"}}]},{\"block\":\"Sex3 - 16:40 \u00e0s 18:40\",\"kind\":\"poster\",\"sessions\":[{\"kind\":\"oral\",\"title\":\"Topologias e projeto de conversores de pot\u00eancia \/ Modelagem e controle de conversores de pot\u00eancia \/ Sistemas de pot\u00eancia\",\"room\":\"Sal\u00e3o Cinza\",\"start\":\"16:40\",\"end\":\"18:40\",\"code\":\"PoPt3-Sex3-Pos\",\"note\":\"Sess\u00e3o de p\u00f4steres. Os artigos permanecem dispon\u00edveis durante todo o bloco; n\u00e3o h\u00e1 ordem individual de apresenta\u00e7\u00e3o.\",\"papers\":[{\"id\":\"1059\",\"time\":\"16:40 - 18:40\",\"title\":\"An\u00e1lise de Distor\u00e7\u00e3o Harm\u00f4nica e de Perdas com Diferentes Estrat\u00e9gias de Modula\u00e7\u00e3o Baseadas em Portadoras Aplicadas a um Conversor Multin\u00edvel de Ponto de Neutro Grampeado\",\"authors\":\"Higor De Oliveira, Tiago Ferreira, Guilherme De Rezende and Clodualdo De Sousa\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5828\"},{\"id\":\"1720\",\"time\":\"16:40 - 18:40\",\"title\":\"Comparative Finite Element Analysis of a Three-phase Induction Motor Using Open-source Software\",\"authors\":\"Aline Juliani, Diego Greff, Dalton Vidor and Alexandro Brito\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5902\"},{\"id\":\"2194\",\"time\":\"16:40 - 18:40\",\"title\":\"Modelagem e Controle do Bias de Corrente no TAF em um Conversor Intercalado Bidirecional Isolado\",\"authors\":\"Augusto Magno da Silva, Thiago Belina Ramos, T\u00e1rcio Andre dos Santos Barros and Marcelo Vinicius de Paula\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5948\"},{\"id\":\"2592\",\"time\":\"16:40 - 18:40\",\"title\":\"Controle de Conversor Formador de Rede Baseado em Inje\u00e7\u00e3o de Corrente de Sequ\u00eancia Negativa\",\"authors\":\"Joaquim Fragoso, Calisto Neto, Marcelo Cruz, Luiz Neto, Fabiano Costa, Antonio Carlos, Filipe Bahia and Andr\u00e9 Tahim\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5982\"},{\"id\":\"3280\",\"time\":\"16:40 - 18:40\",\"title\":\"Modelagem do Conversor Cuk com C\u00e9lula de Comuta\u00e7\u00e3o de Tr\u00eas Estados do Tipo B por Espa\u00e7o de Estado\",\"authors\":\"Levi Rocha, Dalton Hon\u00f3rio, Ernande Morais and Juliano Pacheco\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6048\"},{\"id\":\"3395\",\"time\":\"16:40 - 18:40\",\"title\":\"Sliding Mode Control Applied to a Converter for Hybrid Energy Storage Systems in Electric and Hybrid\",\"authors\":\"Yago Sampaio Guido, Guilherme Henrique Favaro Fuzato, T\u00e1rcio dos Santos Barros and Marcelo Vin\u00edcius de Paula\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6062\"},{\"id\":\"3835\",\"time\":\"16:40 - 18:40\",\"title\":\"Controle de Corrente no Barramento CC Aplicado a um Inversor de Tra\u00e7\u00e3o para um Ve\u00edculo Urbano H\u00edbrido Flex\",\"authors\":\"Guilherme Ferreira de Lima and Carlos Illa Font\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6105\"},{\"id\":\"4004\",\"time\":\"16:40 - 18:40\",\"title\":\"Conversor CC-CC Bidirecional Interleavead a Capacitor Chaveado\",\"authors\":\"Diogo Hiraiwa de Oliveira, Franscisco Jos\u00e9 Viglus and Carlos Illa Font\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6121\"},{\"id\":\"4768\",\"time\":\"16:40 - 18:40\",\"title\":\"Modelagem em Espa\u00e7o de Estados e Projeto de Controle PI para um Conversor CC-CC\",\"authors\":\"Angie Cristina Quispe Herrera, Aurelio Tergolina Salton, Antonio Manuel Santos Spencer Andrade and Mauricio Mendes da Silva\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6194\"},{\"id\":\"5484\",\"time\":\"16:40 - 18:40\",\"title\":\"Robust Gate Driver Design for TO263-7 SiC MOSFETs Power Module in Electric Vehicle Applications\",\"authors\":\"Victor Santos, Victor Arruda, Igor Maronni, Jos\u00e9 Diniz and Joel Guerreiro\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6259\"},{\"id\":\"5512\",\"time\":\"16:40 - 18:40\",\"title\":\"Valida\u00e7\u00e3o Experimental de uma Microrrede CC em Escala Reduzida Baseada em Conversores Buck em Cascata\",\"authors\":\"Iago Correa, Florindo Antonio Carvalho Ayres Jr, Ozenir F. da R. Dias, Werbeston Douglas de Oliveira, Claudia S. Monteiro da Silva, Wallace M. de Jesus and Matheus de H. Mota\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6262\"},{\"id\":\"5572\",\"time\":\"16:40 - 18:40\",\"title\":\"Analysis of Switching Scenarios in a Three-Port DC\u2013DC Converter\",\"authors\":\"Thiago Nunes, Jeferson Vieira Flores and Ant\u00f3nio Manuel Santos Spencer Andrade\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6269\"},{\"id\":\"6349\",\"time\":\"16:40 - 18:40\",\"title\":\"Modeling and Control of a Interleaved Synchronous Boost Converter for PEM Fuel Cell Systems\",\"authors\":\"Fernando Henrique Favilla, T\u00e1rcio Andr\u00e9 dos Santos Barros, Marcelo Vin\u00edcius de Paula and Guilherme Henrique Favaro Fuzato\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6322\"},{\"id\":\"6529\",\"time\":\"16:40 - 18:40\",\"title\":\"An\u00e1lise de custos de implementa\u00e7\u00e3o da digitaliza\u00e7\u00e3o nas subesta\u00e7\u00f5es de energia\",\"authors\":\"Lucas Weber, Matheus Felipe and Yona Lopes\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6341\"},{\"id\":\"6780\",\"time\":\"16:40 - 18:40\",\"title\":\"Controle N\u00e3o Linear Baseado no Servo-Compensador Condicional Modificado Aplicado a Acionamentos de Motores de Indu\u00e7\u00e3o Trif\u00e1sicos\",\"authors\":\"Jose Eduardo Moreira Olyntho, Alfeu Jo\u00e3ozinho Sguarezi Filho, Gilney Damm, Rafel Moreno, Mariana Netto and Alain Segundo Potts\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6371\"},{\"id\":\"7036\",\"time\":\"16:40 - 18:40\",\"title\":\"Modelagem Matem\u00e1tica de Inversor Monof\u00e1sico NPC com Carga N\u00e3o-Linear pela NBR 15204\",\"authors\":\"Emanuel Mota, Davi Chaves, Menaouar el Kattel, Fernando Antunes and Ren\u00e9 Bascop\u00e9\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6398\"},{\"id\":\"7612\",\"time\":\"16:40 - 18:40\",\"title\":\"An\u00e1lise da distribui\u00e7\u00e3o t\u00e9rmica em um conversor chopper por meio de um modelo t\u00e9rmico de elementos finitos\",\"authors\":\"Lucas Arag\u00e3o Rodrigues, Gabriel Barbosa de Almeida, Eliana Midori Sussuchi and Tarso Vilela Ferreira\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6467\"},{\"id\":\"0439\",\"time\":\"16:40 - 18:40\",\"title\":\"Avalia\u00e7\u00e3o da Degrada\u00e7\u00e3o Interna em Para-Raios de ZnO (192 kV) por Meio da An\u00e1lise de Descargas Parciais e Padr\u00f5es PRPD: Um Estudo de Caso\",\"authors\":\"Adriel Silva, Marcus Nunes, Marcel A. de A. Romano, Caio Silva, Alander Ribeiro, Ellen Sim\u00f5es, Adiel Matos, Andr\u00e9 Morais and Allan Manito\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/5768\"},{\"id\":\"9412\",\"time\":\"16:40 - 18:40\",\"title\":\"Topologias Alternativas de Acionamento El\u00e9trico para Redu\u00e7\u00e3o da Tens\u00e3o em Bancos de Baterias de Ve\u00edculos El\u00e9tricos\",\"authors\":\"Charles Neves Gomes, Felipe Oliveira Alves, Pedro Henrique Silva dos Santos, Thiago Morais Parreiras and Marcelo Martins Stopa\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6660\"},{\"id\":\"6730\",\"time\":\"16:40 - 18:40\",\"title\":\"Conversor Multifuncional Aplicado a Microrrede de Energia El\u00e9trica em Corrente Alternada com Arquitetura Centralizada\",\"authors\":\"Wagner Frank and H\u00e9lio Marcos Andr\u00e9 Antunes\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6366\"},{\"id\":\"9122\",\"time\":\"16:40 - 18:40\",\"title\":\"An\u00e1lise de Sensibilidade Param\u00e9trica em Sistemas de Transfer\u00eancia de Energia Sem Fio Baseados na Topologia Dupla LCC\",\"authors\":\"Pedro Henrique de Araujo, Hyan de Araujo, Rafael Silva and Ruben Barros Godoy\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6629\"},{\"id\":\"7551\",\"time\":\"16:40 - 18:40\",\"title\":\"Comparative Analysis of FCS-MPC and M2PC for Dual-VSI DFIG Systems Connected to a DC Microgrid\",\"authors\":\"Kaio Freire, Victor Melo, Lucas Lucena, Gilielson Paz and Edison Silva\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6463\"},{\"id\":\"9659\",\"time\":\"16:40 - 18:40\",\"title\":\"An\u00e1lise do Controle de Tens\u00e3o Utilizando Inversores Inteligentes com Estrat\u00e9gia Watt-FP em Sistema Real Brasileiro\",\"authors\":\"Cristhian Gabriel da Rosa de Oliveira, Matheus Cavalcanti Silvestre, Gabriel de Oliveira Alexandrino and Jo\u00e3o Bosco Augusto London Jr.\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6676\"},{\"id\":\"8567\",\"time\":\"16:40 - 18:40\",\"title\":\"SKF-H: Uma Abordagem Robusta de Kalman Espectral para Previs\u00e3o de Carga de Longo Prazo\",\"authors\":\"Lucas Emmanuel Silva Santos, George Victor Rocha Xavier and Marcos Vinicius Silva Alves\",\"url\":\"https:\/\/ojs.sba.org.br\/index.php\/cba\/article\/view\/6578\"}],\"chair\":{\"name\":\"Carlos Illa Font\",\"affil\":\"Universidade Tecnol\u00f3gica Federal do Paran\u00e1\"},\"cochair\":{\"name\":\"Guilherme Henrique Favaro Fuzato\",\"affil\":\"UNICAMP\"}}]},{\"block\":\"EVENTO SOCIAL \u2013 Grande Audit\u00f3rio - 19:00 \u00e0s 19:30\",\"kind\":\"evento_social\",\"sessions\":[{\"kind\":\"evento_social\",\"room\":\"Grande Audit\u00f3rio\",\"start\":\"19:00\",\"end\":\"19:30\",\"id\":\"CEN\",\"title\":\"Cerim\u00f4nia de encerramento\"}]}]}]<\/script>\r\n<script id=\"cba-abstracts\" type=\"application\/json\">{\"9197\":\"Este trabalho prop\u00f5e um framework multietapas para a diagnose de gargalos operativos e an\u00e1lise de sensibilidade frente \u00e0 alta penetra\u00e7\u00e3o e\u00f3lica no Sistema Interligado Nacional. A metodologia integra o algoritmo de clusteriza\u00e7\u00e3o m-ISODATA, para a s\u00edntese de cen\u00e1rios estoc\u00e1sticos de carga e vento, a uma formula\u00e7\u00e3o de Fluxo de Pot\u00eancia \u00d3timo CC resolvido via Programa\u00e7\u00e3o Linear Sucessiva com modelagem iterativa de perdas. O diferencial da abordagem reside na utiliza\u00e7\u00e3o das vari\u00e1veis duais associadas \u00e0s restri\u00e7\u00f5es de fluxo, permitindo uma diagnose matem\u00e1tica rigorosa dos limites f\u00edsicos que induzem o wind curtailment. Validada no sistema Equivalente Sul-Sudeste de 107 barras, a metodologia identificou com precis\u00e3o os ramos saturados e quantificou a degrada\u00e7\u00e3o do aproveitamento e\u00f3lico em cen\u00e1rios de expans\u00e3o. Os resultados demonstram que a satura\u00e7\u00e3o da rede b\u00e1sica imp\u00f5e um teto ao benef\u00edcio econ\u00f4mico das renov\u00e1veis, evidenciando como os \\\"custos sombra\\\" das restri\u00e7\u00f5es de transmiss\u00e3o podem subsidiar decis\u00f5es estrat\u00e9gicas de planejamento para uma rede mais resiliente na transi\u00e7\u00e3o energ\u00e9tica.\",\"3827\":\"Este artigo descreve uma metodologia para calcular a m\u00e1xima gera\u00e7\u00e3o fotovoltaica em sistemas de transmiss\u00e3o. As capacidades de gera\u00e7\u00e3o das usinas fotovoltaicas (FV) s\u00e3o calculada usando o circuito de 5 par\u00e2metros do m\u00f3dulo fotovoltaico. Esses valores s\u00e3o representados em modelos de fluxo de pot\u00eancia \u00f3timo linear com restri\u00e7\u00f5es de seguran\u00e7a, que s\u00e3o empregados para calcular a m\u00e1xima gera\u00e7\u00e3o fotovoltaica considerando ou n\u00e3o a\u00e7\u00f5es corretivas dos operadores. S\u00e3o analisados resultados obtidos para um equivalente do sistema da Regi\u00e3o Nordeste do Brasil.\",\"2534\":\"Este trabalho investiga a necessidade de considerar a degrada\u00e7\u00e3o dos sistemas de armazenamento de energia com baterias (BESS) instalados em sistemas el\u00e9tricos de pot\u00eancia com gera\u00e7\u00e3o renov\u00e1vel vari\u00e1vel. Uma formula\u00e7\u00e3o baseada em programa\u00e7\u00e3o linear inteira mista (MILP) \u00e9 utilizada para realizar o planejamento da opera\u00e7\u00e3o. O modelo de envelhecimento adotado considera o envelhecimento por calend\u00e1rio e por ciclos, reduzindo o estado de sa\u00fade (SOH) da bateria ao longo do planejamento. Realiza-se o planejamento plurianual para demonstrar o impacto da considera\u00e7\u00e3o da degrada\u00e7\u00e3o da bateria. Como a resolu\u00e7\u00e3o de um \u00fanico problema plurianual \u00e9 computacionalmente invi\u00e1vel, adota-se uma estrat\u00e9gia simplificada de um dia representativo anual. O planejamento da opera\u00e7\u00e3o \u00e9 resolvido para 24 horas, onde o estado de carga (SOC) da bateria inicia e termina no mesmo patamar, extrapolando essa opera\u00e7\u00e3o para os 365 dias do ano; atualizando-se anualmente a carga e o SOH. A metodologia permite comparar os resultados obtidos com e sem a considera\u00e7\u00e3o da degrada\u00e7\u00e3o da bateria a longo prazo.\",\"1002\":\"Este trabalho prop\u00f5e uma metodologia de otimiza\u00e7\u00e3o para a aloca\u00e7\u00e3o estrat\u00e9gica de Sistemas de Armazenamento de Energia (SAE) em redes de distribui\u00e7\u00e3o, visando a melhoria simult\u00e2nea da resili\u00eancia e da efici\u00eancia operacional. O problema \u00e9 formulado buscando minimizar as perdas el\u00e9tricas em regime permanente e a Energia N\u00e3o Servida (ENS) em cen\u00e1rios de eventos extremos de alto impacto e baixa probabilidade (HILP). Para lidar com as incertezas, utiliza-se a Simula\u00e7\u00e3o de Monte Carlo associada ao m\u00e9todo de agrupamento k-means para a gera\u00e7\u00e3o de cen\u00e1rios de falha representativos. A metodologia foi validada no sistema IEEE de 33 barras, considerando a presen\u00e7a de gera\u00e7\u00e3o distribu\u00edda (GD) fotovoltaica. Os resultados demonstram que a aloca\u00e7\u00e3o coordenada de SAEs pode reduzir a ENS em at\u00e9 50 %, al\u00e9m de mitigar perdas el\u00e9tricas, embora o benef\u00edcio marginal na redu\u00e7\u00e3o de perdas tenda a se estabilizar com o aumento do n\u00famero de unidades.\",\"6865\":\"A expans\u00e3o do hidrog\u00eanio verde (H2V) no Brasil demanda plantas de eletr\u00f3lise de alta pot\u00eancia conectadas \u00e0 rede el\u00e9trica. Tais sistemas utilizam tipicamente retificadores a tiristor que, embora robustos, introduzem distor\u00e7\u00f5es harm\u00f4nicas significativas e aumentam o consumo de pot\u00eancia reativa. Este trabalho avalia o desempenho de diferentes estrat\u00e9gias de mitiga\u00e7\u00e3o harm\u00f4nica e compensa\u00e7\u00e3o reativa em uma planta de eletr\u00f3lise de 1 MW, alimentada por um retificador tiristorizado de 12 pulsos. Foram analisados tr\u00eas cen\u00e1rios: opera\u00e7\u00e3o sem filtragem, compensa\u00e7\u00e3o puramente passiva e compensa\u00e7\u00e3o h\u00edbrida. Os resultados de simula\u00e7\u00e3o demonstram que a solu\u00e7\u00e3o passiva falha em manter conformidade do fator de pot\u00eancia em cargas inferiores a 0,4 pu, al\u00e9m de violar limites harm\u00f4nicos individuais. Em contrapartida, o filtro h\u00edbrido garante conformidade com a norma IEEE 519\/2022 em toda a faixa operativa, mantendo o fator de pot\u00eancia unit\u00e1rio, THDv abaixo de 1,2% e TDD abaixo de 0,8%. A abordagem h\u00edbrida apresenta-se como a solu\u00e7\u00e3o mais equilibrada, superando a rigidez dos filtros passivos sem incorrer no elevado custo de sistemas puramente ativos.\",\"1400\":\"The IEC 61850 standard establishes the GOOSE protocol for the communication of critical data in electrical substations, requiring strict latencies in the order of 4 ms. Due to this need for high performance, messages travel directly at the data link layer, deprived of native cybersecurity mechanisms, which exposes them to interception, injection, and data manipulation attacks. The adoption of authentication and integrity verification methods to mitigate these vulnerabilities inevitably results in an increase in the Ethernet frame size. In light of this limitation, this paper investigates the impact of packet size increments on the start-to-finish processing latency of GOOSE messages. Through an experimental environment developed in Python, structured on the publisher\/subscriber model and using time synchronization protocols, the work conducts comparative tests on Windows and Linux operating systems. The study evaluates the variation in processing time under different data loads, aiming to understand the practical feasibility of adding security layers regarding normative requirements and the physical limits of network infrastructure.\",\"5443\":\"This work investigates a drone-based loading system for scaled floating offshore wind turbine (FOWT) testing, designed to reproduce 5 degrees-of-freedom (5-DoF) aerodynamic loads on a reduced-scale platform. The resulting over-actuated system requires a control allocation strategy to ensure accurate force reproduction under actuator constraints. To this end, a Hard Prioritization (HP) approach is employed to enforce strict task hierarchy and avoid priority inversion issues observed in recursive direct control allocation methods. The proposed method is validated in simulation using realistic wind and wave conditions, incorporating actuator dynamics, measurement noise, and anti-windup compensation. Results demonstrate reliable enforcement of task priorities and accurate tracking of critical load components, supporting the effectiveness of the approach for high-fidelity RTHM testing of Floating Offshore Wind Turbines (FOWTs).\",\"9192\":\"Assistive devices with rigid mechanical structures might compromise the rehabilitation therapy process due to their heavy weight, possible joint misalignment, and discomfort. The field of Soft Robotics proposes the use of actuators made of flexible and compliant materials, which can interact more safely with the human body compared to conventional robots and are adaptable to different shapes and sizes. Soft contractile actuators can be used as artificial muscles strapped to the user\u2019s body, emulating the functions of skeletal muscles. However, they have nonlinearities due to the materials used in their fabrication, making their modeling and control more challenging. In this work, a sliding mode control system of a soft contractile pneumatic actuator was designed based on a three-element model with parameters obtained from the analysis of the data of a Finite Element simulation.\",\"5619\":\"Data-driven control under measurement noise and aperiodic sampled-data systems are two relevant topics that have received significant attention in recent years. Most existing approaches characterize the noise via a quadratic matrix inequality. However, in practice, prior information is often available in the form of instantaneous bounds. This work derives linear matrix inequality (LMI)-based control design conditions under both noise characterizations. The results show that the instantaneous norm-bounded formulation yields a significantly larger maximum allowable sampling interval (MASI) than the quadratic matrix inequality structure, at the cost of a modest increase in the number of decision variables. These findings, along with other aspects, are illustrated through practical examples.\",\"4053\":\"This paper proposes a control architecture for Four-Wheel Independent Steering (4WIS) electric vehicles that exploits system over-actuation to minimize drag. While standard lateral-directional controllers focus strictly on stability and path tracking, the proposed strategy integrates energy efficiency into the dynamic allocation. The contribution is structured around a Numerical Input-Output Linearization strategy implemented via a Linearizing Control Allocation (LCA) map. The approach performs the offline numerical inversion of a 14-degree-of-freedom (DOF) model, capturing tire non-linearities and load transfer effects. To address implementation uncertainties, an analytical robustness framework maps parametric modeling errors into bounded disturbances. Simulations demonstrate that the LCA resolves over-actuation by commanding optimal tire slip angle distributions to minimize induced drag. Furthermore, given that this class of vehicles relies on artificial stability augmentation, the study quantifies the energy efficiency improvements enabled by a centralized Center of Gravity (CG) configuration.\",\"9871\":\"We propose a Physics-Informed Neural Network (PINN) approach to find Common Lyapunov Functions (CLF) for pairs of dynamical systems. These functions are obtained by solving a first-order partial differential equation derived from Lyapunov stability condition. To improve and detect the existence of classical solutions, we incorporate characteristic curves as additional information for the PINN. This works as semi-adaptive sampling increasing the density of points where characteristics approach each other, indicating possible crossing of characteristics, a condition for the non-existence of a global CLF. The method is tested on pairs of second-order linear systems with known stability properties. The results show that the characteristic-informed PINN successfully finds CLF and fails when no CLF exists due to crossing characteristics.\",\"1651\":\"In this paper, a model predictive control (MPC) based strategy is proposed for both the steering angle and torque to improve vehicle lateral stability. The strategy comprises two torque components: the first is designed to generate a corrective yaw moment in the vehicle, while the second is based on an S-shaped curve to progressively reduce the driveline torque as the tire approaches its lateral force saturation threshold. The structure of control combines hierarchical torque control in the in-wheel motor drive with a constrained linear time variant (LTV) MPC for steering angle control. The results are implemented in a driver-in-the-loop (DiL) platform using a 7-degree-of-freedom (DOF) vehicle model to demonstrate the effectiveness of the controllers in improving lateral stability and safety.\",\"0380\":\"Urban transportation is one of the main sources of greenhouse gas emissions, and fleet electrification is a relevant strategy for reducing them. In Brazil, electromobility has advanced mainly through light-duty vehicles, with increasing adoption also in urban buses and corporate fleets. In this context, financial viability analysis is essential for decision-making regarding the investments required for fleet electrification. Thus, this work presents a methodology for evaluating the acquisition of electric buses compared with internal combustion buses, based on energy consumption estimated from speed profiles collected in the field. A conventional energy consumption simulation framework was employed, with improvements including an efficiency-map-based electric machine model and regenerative braking through a rule-based control strategy. The financial analysis shows that, despite the lower energy and maintenance costs of electric buses, their high acquisition cost limits their competitiveness under the evaluated conditions.\",\"1308\":\"In modern distribution networks, the integration of distributed energy resources (DERs), such as photovoltaic (PV) systems and electric vehicle charging stations (EVCS), has increased the need to assess their operational impacts. In this context, a probabilistic approach based on Monte Carlo simulation is proposed for harmonic distortion analysis. Uncertainties associated with load demand, PV generation, EVCS operation, and the harmonic spectra of these elements are considered. The analyses are conducted on the IEEE 13-bus feeder, with the inclusion of multiple sources and nonlinear loads. The results quantify the probability of violation of harmonic distortion limits established by PRODIST and identify critical busses, phases, and time intervals. The highest distortion levels are concentrated between 8 p.m. and 10 p.m., driven by the coincidence of peak load and the onset of electric vehicle charging. The methodology enables a probabilistic assessment of scenarios with high penetration of nonlinear loads, providing support for planning and power quality studies in distribution networks.\",\"4225\":\"Este trabalho prop\u00f5e uma metodologia probabil\u00edstica para a sele\u00e7\u00e3o de cen\u00e1rios operativos representativos, visando a an\u00e1lise da Margem de Estabilidade de Tens\u00e3o em sistemas com alta penetra\u00e7\u00e3o de fontes renov\u00e1veis. Diante da volatilidade da gera\u00e7\u00e3o e\u00f3lica e solar, as abordagens determin\u00edsticas tradicionais, baseadas em patamares fixos de carga, mostram-se conservadoras e falham em representar a opera\u00e7\u00e3o real do sistema. A metodologia desenvolvida integra Simula\u00e7\u00f5es de Monte Carlo para a modelagem estoc\u00e1stica de carga e gera\u00e7\u00e3o com t\u00e9cnicas de agrupamento hier\u00e1rquico aglomerativo. Atrav\u00e9s desse processo, s\u00e3o extra\u00eddos Pontos Representativos que preservam a fidedignidade estat\u00edstica do sistema enquanto reduzem o esfor\u00e7o computacional. Os testes realizados em um equivalente reduzido do Sistema Interligado Nacional demonstraram que a abordagem proposta supera a metodologia tradicional de refer\u00eancia.\",\"5935\":\"This paper presents the development and validation of a simplified grid connected photovoltaic generator model implemented in the Alternative Transients Program (ATP)\/ATPDraw, incorporating a Fault Ride-Through (FRT) function according to ABNT NBR 16149. The model is based on a grid-following controlled current source combined with a control logic that reproduces the operational modes defined by the standard, including current interruption, disconnection, and reconnection of the generating unit. Validation was carried out through controlled tests at the point of common coupling and by integrating the model into a simplified distribution system under fault conditions. The results show that the proposed model reproduces the FRT logic consistently, with proper temporal response and correct activation of operational modes. In addition, the analysis of electrical quantities and internal variables clearly demonstrates the algorithm performance during disturbances. Therefore, the model is suitable for distributed generation studies and can support analyses in more complex systems.\",\"7490\":\"Este estudo avalia o custo nivelado (LCOH \u2013 Levelized Cost of Hydrogen) da produ\u00e7\u00e3o de hidrog\u00eanio verde no Nordeste do Brasil, usando simula\u00e7\u00f5es de Monte Carlo para modelar a variabilidade da gera\u00e7\u00e3o solar e e\u00f3lica em base hor\u00e1ria conjuntamente com a opera\u00e7\u00e3o de um BESS (Battery Energy Storage System). Uma usina fotovoltaica hipot\u00e9tica de 100 MW e um parque e\u00f3lico de 100 MW foram simulados, juntamente com um eletrolisador PEM de 60 MW. Foram analisados seis arranjos diferentes entre op\u00e7\u00f5es on-grid e off-grid. O BESS simulado no estudo foi de 20 MW \/ 40 MWh. Os Cen\u00e1rios off-grid apresentaram maior incerteza, com maior vari\u00e2ncia e distribui\u00e7\u00f5es assim\u00e9tricas de LCOH.\",\"6067\":\"O aumento da integra\u00e7\u00e3o de Recursos Baseados em Inversores (IBRs) nos sistemas el\u00e9tricos modernos tem imposto novos desafios \u00e0s t\u00e9cnicas convencionais de localiza\u00e7\u00e3o de faltas, especialmente em sistemas baseados em fontes renov\u00e1veis, como parques e\u00f3licos e solares. Diante dessas limita\u00e7\u00f5es, este trabalho prop\u00f5e uma abordagem baseada em Aprendizado de M\u00e1quina (ML) para aprimorar a precis\u00e3o na localiza\u00e7\u00e3o de faltas em redes coletoras de parques e\u00f3licos. Foram implementados e avaliados oito modelos de regress\u00e3o utilizando a biblioteca Scikit-Learn. Esses modelos foram testados sob diferentes condi\u00e7\u00f5es operacionais, considerando varia\u00e7\u00f5es na resist\u00eancia de falta, localiza\u00e7\u00e3o da falta, \u00e2ngulo de incid\u00eancia e n\u00edveis de gera\u00e7\u00e3o do parque e\u00f3lico. Ao todo, foram simulados 18.600 cen\u00e1rios de falta, permitindo uma an\u00e1lise representativa da capacidade de generaliza\u00e7\u00e3o dos modelos. Os resultados demonstraram que m\u00e9todos baseados em ensemble apresentaram desempenho limitado, n\u00e3o sendo capazes de capturar de maneira satisfat\u00f3ria as rela\u00e7\u00f5es n\u00e3o lineares entre as caracter\u00edsticas das faltas e suas respectivas localiza\u00e7\u00f5es em sistemas com predomin\u00e2ncia de IBRs. Por outro lado, diversos modelos apresentaram erro de localiza\u00e7\u00e3o inferior a 2%, com destaque para o Multilayer Perceptron Regressor (MLP), que apresentou o melhor desempenho entre os modelos avaliados.\",\"8044\":\"This paper presents the development and preliminary functional validation of a digital twin platform for onshore wind farm collector networks focused on supervision, virtual protection testing, and support for fault location. The proposed architecture integrates OpenDSS\/OpenDSS-G for network emulation, a Virtual Intelligent Electronic Device (IED) for fault detection and classification, an event manager for controlled con-tingency playback, a measurements database, and a SCADA layer for real-time visualization. A literature re-view covering digital twins, wind-farm operation and maintenance, and artificial-intelligence-based fault-loca-tion methods shows that most studies address isolated algorithms or component-level digital twins, whereas fewer works report an end-to-end environment that couples electrical simulation, relay logic, operator inter-faces, and fault-location services in collector networks. The developed platform was instantiated in a 504 MW wind farm model with 120 generating units distributed over 25 collector circuits. Functional tests in steady-state and contingency conditions showed coherent propagation of measurements, alarms, fault type, and circuit-breaker status between the emulator, Virtual IED, and SCADA interfaces. The results indicate that the pro-posed platform is suitable as an experimental infrastructure for validating fault-location algorithms and future drone-assisted inspection workflows.\",\"4977\":\"The detection and classification of faults, such as high impedance faults and open conductors, represent a challenge in electrical power distribution systems, as these kinds of fault currents may not trigger conventional protection devices. This work proposes an intelligent and modular system for fault diagnosis, using a structure composed of Feedforward Artificial Neural Networks. The methodology divides the problem into subtasks, ranging rom fault detection to specific fault details. The method was validated on the IEEE 34-bus test system using data collected from current and voltage phasor measurements. The results demonstrate the high accuracy of the neural networks, proving the efficiency of the method.\",\"1944\":\"Ataques de inje\u00e7\u00e3o de dados falsos (False Data Injection -- FDI) comprometem a opera\u00e7\u00e3o de redes el\u00e9tricas modernas. A detec\u00e7\u00e3o desses ataques \u00e9 necess\u00e1ria para assegurar a confiabilidade dos estimadores de estado, bem como a robustez e a seguran\u00e7a do sistema. Nesse contexto, este artigo avalia se o Crit\u00e9rio de M\u00e1xima Correntropia (CMC), reconhecido por sua capacidade de supress\u00e3o de outliers, apresenta maior robustez frente a ataques FDI no sistema IEEE de 14 barras, em compara\u00e7\u00e3o ao m\u00e9todo dos M\u00ednimos Quadrados Ponderados (MQP), amplamente utilizado na estima\u00e7\u00e3o de estado. Para isso, a an\u00e1lise baseada nos testes do maior res\u00edduo normalizado e do b\u0302 demonstra que os estimadores por CMC e MQP tornam-se vulner\u00e1veis diante de ataques FDI bem estruturados, j\u00e1 que os \u00edndices de detec\u00e7\u00e3o permaneceram abaixo dos limiares de alarme durante o ataque. Al\u00e9m disso, caso o atacante n\u00e3o tenha acesso a uma das medidas necess\u00e1rias ao FDI estruturado, a capacidade de supress\u00e3o de outliers do estimador por CMC pode levar ao isolamento do efeito de medidas sadias e contribuir para o sucesso do ataque.\",\"0454\":\"Este trabalho prop\u00f5e o uso de vis\u00e3o computacional para a extra\u00e7\u00e3o autom\u00e1tica de temperaturas em imagens termogr\u00e1ficas de chaves seccionadoras unipolares, com foco na prioriza\u00e7\u00e3o de manuten\u00e7\u00e3o. A metodologia combina processamento digital de imagens e o Reconhecimento \u00d3ptico de Caracteres (OCR - do ingl\u00eas, Optical Character Recognition), incluindo a detec\u00e7\u00e3o de marcadores, a extra\u00e7\u00e3o de Regi\u00f5es de Interesse (ROI - do ingl\u00eas, Region of Interest) e uma estrat\u00e9gia em cascata para maior robustez. Os resultados obtidos em sete ensaios de campo indicam alta precis\u00e3o, com Erro M\u00e9dio Absoluto (MAE - do ingl\u00eas, Mean Absolute Error) de 0,001 \u00b0C, Raiz do Erro Quadr\u00e1tico M\u00e9dio (RMSE - do ingl\u00eas, Root Mean Squared Error) de 0,003 \u00b0C e acur\u00e1cia de 92,9%. O crit\u00e9rio baseado na diferen\u00e7a de temperatura (\u0394T) mostrou-se mais adequado para prioriza\u00e7\u00e3o em cen\u00e1rios cr\u00edticos, evidenciando a efic\u00e1cia do m\u00e9todo na tomada de decis\u00e3o em manuten\u00e7\u00e3o preditiva.\",\"7239\":\"This paper applies the recently proposed hybrid Grey Wolf Differential Evolution (GWO-DE) metaheuristic to the static Transmission Network Expansion Planning (TNEP) problem under the DC model. The algorithm combines GWO with Differential Evolution variants through a stagnation-driven switching mechanism. The original formulation, validated only on continuous benchmark functions, is here adapted to the discrete TNEP via rounding-based discretization, and its main internal parameters are calibrated by grid search on the 87-bus North-Northeastern Brazilian system. GWO-DE is then compared against GWO and DE\/rand\/1\/bin through independent runs and a Wilcoxon signed-rank test. Results show that GWO-DE significantly outperforms both baselines in mean cost and run-to-run consistency, and its best solution improves upon the best known cost reported for this very-complex case.\",\"9648\":\"Este artigo prop\u00f5e uma metodologia baseada em redes neurais do tipo Multilayer Perceptron (MLP) para a classifica\u00e7\u00e3o do estado operativo de transformadores de pot\u00eancia, com foco em aplica\u00e7\u00f5es de manuten\u00e7\u00e3o preditiva. A abordagem visa proporcionar maior capacidade de generaliza\u00e7\u00e3o em an\u00e1lises probabil\u00edsticas de confiabilidade, baseadas na estimativa de \u00edndices de sa\u00fade (health index), especialmente em cen\u00e1rios com dados limitados. Para a valida\u00e7\u00e3o da metodologia, s\u00e3o definidos tr\u00eas cen\u00e1rios distintos de treinamento e teste, contemplando diferentes condi\u00e7\u00f5es de disponibilidade e variabilidade dos dados. O desempenho da rede MLP \u00e9 avaliado em compara\u00e7\u00e3o com um modelo determin\u00edstico de classifica\u00e7\u00e3o, onde os resultados indicam boa capacidade de aprendizado e representa\u00e7\u00e3o do comportamento do sistema.\",\"1836\":\"A an\u00e1lise t\u00e9cnica realizada pelos operadores de transmiss\u00e3o (TSO) \u00e9 diretamente impactada pelo aumento da complexidade dos sistemas de distribui\u00e7\u00e3o devido \u00e0 expans\u00e3o de cargas e \u00e0 inser\u00e7\u00e3o de recursos energ\u00e9ticos distribu\u00eddos. Nesse contexto, este trabalho prop\u00f5e uma metodologia para simplifica\u00e7\u00e3o de redes de distribui\u00e7\u00e3o utilizando o algoritmo de otimiza\u00e7\u00e3o por enxame de part\u00edculas PSO, com o objetivo de reduzir a complexidade do modelo e o custo computacional associado a simula\u00e7\u00f5es. A abordagem foi aplicada a uma rede de distribui\u00e7\u00e3o real modelada no OpenDSS, sendo o problema formulado como a minimiza\u00e7\u00e3o do erro de tens\u00e3o entre o sistema original e o simplificado. Os resultados demonstram que o m\u00e9todo \u00e9 capaz de reduzir significativamente a rede, mantendo boa ader\u00eancia el\u00e9trica, com erros t\u00edpicos inferiores a 1%, indicando sua viabilidade para aplica\u00e7\u00f5es em planejamento e an\u00e1lise de sistemas el\u00e9tricos.\",\"2321\":\"Este trabalho apresenta uma metodologia para a aloca\u00e7\u00e3o \u00f3tima de unidades de Gera\u00e7\u00e3o Distribu\u00edda (GD) em redes de distribui\u00e7\u00e3o, visando a minimiza\u00e7\u00e3o dos custos anuais relativos \u00e0 Energia Esperada N\u00e3o Suprida (EENS) e \u00e0s perdas ativas. O problema de otimiza\u00e7\u00e3o \u00e9 solucionado por meio da metaheur\u00edstica Bat Algorithm, com a rede modelada atrav\u00e9s de estruturas em \u00e1rvore para o c\u00e1lculo eficiente das perdas t\u00e9cnicas e da confiabilidade. De forma in\u00e9dita, a metodologia incorpora no c\u00e1lculo da EENS a sele\u00e7\u00e3o criteriosa da chave normalmente aberta (NA) para transfer\u00eancia de carga, priorizando o atendimento da maior demanda de pot\u00eancia ativa ap\u00f3s a ocorr\u00eancia de conting\u00eancias. Essa abordagem reflete com maior fidedignidade as limita\u00e7\u00f5es operacionais das concession\u00e1rias, como o contingente de pessoal e as dist\u00e2ncias geogr\u00e1ficas, que restringem a manobra de todas as chaves dispon\u00edveis. A aplica\u00e7\u00e3o do m\u00e9todo ao sistema de distribui\u00e7\u00e3o de Papagaios demonstrou sua efic\u00e1cia, alcan\u00e7ando uma redu\u00e7\u00e3o de 47,87% nos custos operacionais no cen\u00e1rio com maior inser\u00e7\u00e3o de GD (Caso 4).\",\"8367\":\"A integra\u00e7\u00e3o massiva de recursos energ\u00e9ticos distribu\u00eddos (DERs) exige ferramentas de simula\u00e7\u00e3o multidisciplinares. Este trabalho prop\u00f5e uma plataforma de cossimula\u00e7\u00e3o utilizando o orquestrador Mosaik e o simulador OpenDSS. A principal contribui\u00e7\u00e3o t\u00e9cnica \u00e9 a integra\u00e7\u00e3o via biblioteca oficial py-dss-interface operando em modo snapshot, garantindo autonomia para l\u00f3gicas de controle externas e evitando conflitos com algoritmos internos do simulador. A arquitetura trata depend\u00eancias c\u00edclicas por meio de conex\u00f5es time-shifted. A valida\u00e7\u00e3o no alimentador IEEE 34 barras demonstrou alta precis\u00e3o, com um erro quadr\u00e1tico m\u00e9dio (RMSE) m\u00e1ximo de 0,00810 p.u. em compara\u00e7\u00e3o \u00e0 execu\u00e7\u00e3o nativa do OpenDSS. Al\u00e9m disso, o tempo de processamento da rede foi de aproximadamente 3,5 ms por passo. Conclui-se que a plataforma oferece a flexibilidade necess\u00e1ria para validar a opera\u00e7\u00e3o f\u00edsica e as camadas de controle de redes inteligentes.\",\"0607\":\"As redes de distribui\u00e7\u00e3o modernas t\u00eam apresentado uma crescente integra\u00e7\u00e3o de recursos energ\u00e9ticos distribu\u00eddos, baseados em inversores (IBRs), trazendo significativos benef\u00edcios operacionais. Por\u00e9m sua integra\u00e7\u00e3o imp\u00f5e desafios, particularmente \u00e0 prote\u00e7\u00e3o do sistema, como aumento das correntes de curto-circuito e fluxo reverso. A coordena\u00e7\u00e3o e seletividade dos rel\u00e9s de sobrecorrente direcionais (DOCRs) tornam-se essenciais, exigindo m\u00e9todos de otimiza\u00e7\u00e3o capazes de lidar com as n\u00e3o linearidades e m\u00faltiplas vari\u00e1veis envolvidas. Este trabalho prop\u00f5e a otimiza\u00e7\u00e3o da opera\u00e7\u00e3o de DOCRs por meio de programa\u00e7\u00e3o n\u00e3o linear, o m\u00e9todo do gradiente reduzido generalizado (GRG), preservando as restri\u00e7\u00f5es n\u00e3o lineares, e atendendo \u00e0s condi\u00e7\u00f5es de Karush-Kuhn-Tucker (KKT). Como contribui\u00e7\u00f5es, destacam-se um modelo determin\u00edstico para minimizar o tempo de opera\u00e7\u00e3o, coordena\u00e7\u00e3o entre DOCRs e OCRs e r\u00e1pida execu\u00e7\u00e3o do algoritmo, que foi verificada em compara\u00e7\u00e3o \u00e0 execu\u00e7\u00e3o do algoritmo gen\u00e9tico, viabilizando sua aplica\u00e7\u00e3o em estrat\u00e9gias de prote\u00e7\u00e3o adaptativa e smart grids.\",\"9971\":\"Este artigo apresenta o desenvolvimento de um esquema adaptativo de prote\u00e7\u00e3o de sobrecorrente para microrredes (MRs), utilizando medi\u00e7\u00f5es e assinaturas caracter\u00edsticas locais sem a necessidade de uma infraestrutura de comunica\u00e7\u00e3o integrada aos dispositivos de prote\u00e7\u00e3o. O m\u00e9todo proposto \u00e9 testado no sistema benchmark CIGRE de 14 barras, adaptado e simulado no PowerFactory, incorporando recursos energ\u00e9ticos distribu\u00eddos (REDs) como geradores s\u00edncronos, sistemas fotovoltaicos e armazenamento em bateria. A detec\u00e7\u00e3o de mudan\u00e7as na topologia do sistema se baseia nas medi\u00e7\u00f5es das grandezas: taxa de varia\u00e7\u00e3o de frequ\u00eancia (ROCOF), varia\u00e7\u00f5es de pot\u00eancia, e quedas de corrente de pontos estrat\u00e9gicos obtidos mediante simula\u00e7\u00e3o. Os resultados ap\u00f3s a implementa\u00e7\u00e3o do algoritmo proposto demonstraram uma coordena\u00e7\u00e3o efetiva entre os dispositivos de prote\u00e7\u00e3o e sensibilidade suficiente para manter a MR protegida, bem como garantiu seletividade na opera\u00e7\u00e3o do sistema para cen\u00e1rios de topologia estudados.\",\"5940\":\"Nos \u00faltimos anos, a expans\u00e3o dos sistemas de distribui\u00e7\u00e3o de energia el\u00e9trica, aliada \u00e0 crescente integra\u00e7\u00e3o de recursos energ\u00e9ticos distribu\u00eddos, tem impulsionado o avan\u00e7o dos sistemas de monitoramento e prote\u00e7\u00e3o. A aloca\u00e7\u00e3o de bancos de capacitores (BCs) em sistemas de distribui\u00e7\u00e3o auxilia no controle de tens\u00e3o e na redu\u00e7\u00e3o de perdas, aumentando a efici\u00eancia e a estabilidade do sistema. Contudo, a inser\u00e7\u00e3o dos BCs pode modificar o comportamento transit\u00f3rio da rede, afetando an\u00e1lises de ondas viajantes. Nesse contexto, este artigo avalia a influ\u00eancia dos BCs nos m\u00e9todos baseados em ondas viajantes, em espec\u00edfico na detec\u00e7\u00e3o de faltas. Foram avaliadas t\u00e9cnicas de processamento digital de sinais, incluindo a Transformada de Fourier de Curto Prazo (STFT), a Transformada Wavelet (WT) e a Transformada de Hilbert-Huang (HHT). A avalia\u00e7\u00e3o foi realizada no sistema adaptado de distribui\u00e7\u00e3o de 14 barras do CIGRE, modelado no software PSCAD\/EMTDC, contemplando cen\u00e1rios de falta com e sem a presen\u00e7a dos BCs. Os resultados demonstraram que, para an\u00e1lises com STFT e WT, a presen\u00e7a de BCs amenizou faixas de frequ\u00eancia em 23% at\u00e9 98%. An\u00e1lises com HHT tamb\u00e9m demonstraram redu\u00e7\u00f5es de frequ\u00eancia devido \u00e0 compensa\u00e7\u00e3o capacitiva, por\u00e9m mas apresentaram nitidamente elevados picos de frequ\u00eancia durante o chaveamento de BCs, podendo alcan\u00e7ar at\u00e9 20 kHz.\",\"2251\":\"O problema de seguimento de refer\u00eancias constantes por realimenta\u00e7\u00e3o din\u00e2mica de sa\u00edda para sistemas lineares em tempo discreto sujeitos a par\u00e2metros incertos, dist\u00farbios externos afetando a din\u00e2mica e a sa\u00edda medida, e restri\u00e7\u00f5es nos estados e nas entradas de controle \u00e9 investigado neste trabalho. Como principal contribui\u00e7\u00e3o, prop\u00f5e-se um algoritmo baseado em LMIs para o c\u00e1lculo de um controlador din\u00e2mico de ordem arbitr\u00e1ria por realimenta\u00e7\u00e3o de sa\u00edda, incluindo ganhos de integra\u00e7\u00e3o e de transmiss\u00e3o direta, garantindo uma regi\u00e3o de opera\u00e7\u00e3o segura por meio de um conjunto robustamente positivamente invariante. Al\u00e9m disso, asseguram-se erro nulo de rastreamento em regime permanente na aus\u00eancia de dist\u00farbios externos e uma taxa m\u00ednima de decaimento para as trajet\u00f3rias em malha fechada. A t\u00e9cnica proposta \u00e9 ilustrada por meio de um exemplo num\u00e9rico inspirado em uma aplica\u00e7\u00e3o de rob\u00f3tica m\u00f3vel.\",\"7506\":\"This paper deals with the controller synthesis problem for nonlinear discrete-time networked control systems (NCSs) described by Takagi-Sugeno fuzzy models under event- triggered communication. A convex stabilization condition is proposed for the case of constant network-induced delay by combining a discrete Lyapunov\u2013Krasovskii functional with summation inequalities. New summation inequalities are considered to reduce the conservatism of the networked-induced delay. Furthermore, three different event-triggered schemes are considered and compared in terms of communication effort and closed-loop behavior. A numerical example illustrates the effectiveness of the proposed approach and the trade-off between bandwidth reduction and system performance for each triggering strategy.\",\"9234\":\"This paper proposes an imitation learning (IL) framework for synthesizing neural network (NN) controllers that achieve boundary stabilization of systems governed by reaction\u2013diffusion partial differential equations (PDEs). The plant is assumed to be actuated through a Dirichlet boundary condition and subject to a Neumann condition on the unactuated side. The design is based on a finite-dimensional truncated model that captures the unstable dynamics of the original infinite-dimensional system, which is obtained via spectral decomposition. Convex stability and safety conditions are then derived for this truncated model by combining Lyapunov theory with local quadratic constraints, which bound the nonlinear activation functions of the NN and guarantee robustness to model truncation, thus addressing the spillover problem. These conditions are integrated into the IL process to jointly minimize the imitation loss and maximize the volume of the certified region of attraction. The proposed framework is validated on an unstable reaction-diffusion PDE, demonstrating that the resulting NN controller efficiently reproduces the expert policy while ensuring formal stability guarantees.\",\"7232\":\"Este artigo apresenta uma estrat\u00e9gia de controle resiliente para sistemas ciberf\u00edsicos sujeitos a ataques de nega\u00e7\u00e3o de servi\u00e7o (DoS). Na estrat\u00e9gia proposta, emprega-se um controlador linear-quadr\u00e1tico gaussiano (LQG) resiliente, no qual tanto o controle por realimenta\u00e7\u00e3o de estados estimados quanto o filtro de Kalman t\u00eam suas estruturas alteradas quando o ataque DoS \u00e9 detectado. A estabilidade do sistema em malha fechada com o LQG resiliente proposto \u00e9 demonstrada associada a um n\u00edvel de resili\u00eancia suportado. Al\u00e9m disso, diferentemente das t\u00e9cnicas usualmente empregadas na literatura, este trabalho aborda o problema de detec\u00e7\u00e3o de ataques usando um modelo de Floresta de Isolamento para detec\u00e7\u00e3o n\u00e3o supervisionada de comportamentos an\u00f4malos. Resultados de simula\u00e7\u00e3o demonstram que a abordagem proposta preserva o desempenho operacional e a estabilidade do sistema mesmo na presen\u00e7a de ataques DoS.\",\"3502\":\"Este artigo apresenta uma estrat\u00e9gia de controle distribu\u00eddo para multiforma\u00e7\u00e3o em sistemas multiagentes discretos com topologia de comunica\u00e7\u00e3o fixa. A abordagem proposta adota uma estrutura hier\u00e1rquica com camadas de comunica\u00e7\u00e3o interna e externa para coordenar tanto a geometria de cada subforma\u00e7\u00e3o quanto o arranjo relativo entre grupos. O controlador combina regula\u00e7\u00e3o local, coordena\u00e7\u00e3o interna e coordena\u00e7\u00e3o externa, enquanto os ganhos distribu\u00eddos s\u00e3o sintetizados por meio de uma condi\u00e7\u00e3o LMI e uma fun\u00e7\u00e3o Lyapunov bloco-diagonal. Resultados de simula\u00e7\u00e3o com 15 agentes descritos por duplo integrador planar amortecido mostram a converg\u00eancia para a multiforma\u00e7\u00e3o prescrita, mesmo quando apenas dois agentes possuem acesso direto \u00e0 refer\u00eancia global.\",\"7877\":\"Este artigo desenvolve um controlador por busca extremal para um mapa quadr\u00e1tico escalar desconhecido acoplado a uma din\u00e2mica de dimens\u00e3o infinita, governada por uma equa\u00e7\u00e3o diferencial parcial (EDP) de Schr\u00f6dinger linear unidimensional. O sistema \u00e9 atuado em um contorno, enquanto a vari\u00e1vel de otimiza\u00e7\u00e3o \u00e9 definida pelo estado no contorno oposto. Uma realimenta\u00e7\u00e3o de contorno, constru\u00edda por uma transforma\u00e7\u00e3o \\\\emph{backstepping} em duas etapas, compensa a din\u00e2mica da EDP usando medi\u00e7\u00f5es em tempo real. A teoria da m\u00e9dia em dimens\u00e3o infinita estabelece a estabilidade exponencial local e a converg\u00eancia para uma vizinhan\u00e7a do extremo desconhecido. Simula\u00e7\u00f5es num\u00e9ricas validam a abordagem proposta.\",\"5135\":\"Speed control of three-phase induction motors remains a relevant topic in electric drive systems, particularly due to the difficulties associated with obtaining representative plant models and defining control parameters consistent with the actual system dynamics. In this context, this paper presents the development of an experimental bench for the implementation and validation of a PID controller applied to the speed control of a three-phase induction motor. First, the plant was identified from the open-loop step response, yielding a second-order model used for the initial PID tuning based on the Ziegler\u2013Nichols method. Next, the obtained parameters were evaluated through simulation and then implemented in the closed-loop experimental setup. The tests indicated the need for fine adjustment of the controller gains with respect to the initial tuning, leading to satisfactory performance in terms of stability and reference tracking. The bench was instrumented with a frequency inverter and feedback was provided by an encoder-type transducer. Closed-loop controller results are presented.\",\"6801\":\"Fractional-order PID (FOPID) controllers offer significant potential for enhancing UAV robustness and energy efficiency; however, current Truck-Drone Routing Problem (TDRP) solvers typically treat flight control as a fixed, decoupled abstraction. This paper introduces a unified online-adaptive bi-level framework that explicitly couples (i) discrete truck-drone routing\/dispatch decisions with (ii) continuous, section-specific controller tuning. We evaluate three control strategies within this integrated landscape: classical PID, FOPID with Gr\u00fcnwald-Letnikov (GL) differintegrals utilizing an explicit finite-memory buffer, and FOPID via Oustaloup recursive approximation (OUS) implemented as a discrete rational filter. A MATLAB benchmark involving multiple randomized scenarios demonstrates that exposing the control dynamics to the routing optimizer yields substantial operational-cost reductions, often by one to two orders of magnitude, at the expense of a quantifiable computational premium. We provide a rigorous analysis through normalized computing metrics and non-parametric statistical evaluations, including Friedman and Wilcoxon signed-rank tests, to validate the performance dominance of the fractional-order strategies and the utility of the proposed bi-level coupling.\",\"1829\":\"Neste trabalho, apresentamos o desenvolvimento completo de uma turbina e\u00f3lica real\u00edstica em escala. O sistema \u00e9 constru\u00eddo com componentes de baixo custo, servindo tanto para valida\u00e7\u00e3o de estrat\u00e9gias de controle avan\u00e7ado quanto para fins de ensino e divulga\u00e7\u00e3o cient\u00edfica e extens\u00e3o universit\u00e1ria. Especificamente, detalhamos as etapas de confec\u00e7\u00e3o estrutural da maquete (impress\u00e3o 3D, cortes em acr\u00edlico), os aspectos de instrumenta\u00e7\u00e3o (circuto ESC, motores brushless e DC, acionamento via chaves eletr\u00f4nicas), e a valida\u00e7\u00e3o experimental da turbina. N\u00e3o obstante, elaboramos um modelo fenomenol\u00f3gico completo para o processo, incluindo o coeficiente de pot\u00eancia da turbina (Betz), as din\u00e2micas do motor-soprador, de regula\u00e7\u00e3o da orienta\u00e7\u00e3o das aletas da turbina (pitch) e de indu\u00e7\u00e3o de corrente no rotor. Por fim, apresentamos resultados experimentais que demonstram a fidedignidade de representa\u00e7\u00e3o da plataforma em escala em rela\u00e7\u00e3o a turbinas e\u00f3licas de eixo horizontal reais.\",\"8032\":\"Este trabalho implementa e valida, em MATLAB, um modelo din\u00e2mico de um PEMWE de 46 kW para o projeto e a compara\u00e7\u00e3o de estrat\u00e9gias de controle de temperatura sob perfis de corrente renov\u00e1veis vari\u00e1veis. Controladores PI foram sintonizados pelos m\u00e9todos de Ziegler-Nichols, IMC e SIMC e avaliados em conjunto com uma a\u00e7\u00e3o feedforward baseada em modelo, derivada do balan\u00e7o de energia em regime estacion\u00e1rio. Sob perfis fotovoltaico e e\u00f3lico, a estrat\u00e9gia Feedforward-PI alcan\u00e7ou melhorias de MAE de 58,42% e 39,33%, respectivamente, em rela\u00e7\u00e3o a um controlador PI de refer\u00eancia, reduzindo a varia\u00e7\u00e3o total do atuador em fatores de at\u00e9 32 e 314, reduzindo significativamente o tempo de perman\u00eancia em satura\u00e7\u00e3o em compara\u00e7\u00e3o \u00e0s estrat\u00e9gias por realimenta\u00e7\u00e3o. Os resultados evidenciam a relev\u00e2ncia do controle por antecipa\u00e7\u00e3o no gerenciamento t\u00e9rmico de eletrolisadores sob perfis renov\u00e1veis altamente vari\u00e1veis.\",\"3254\":\"Os sistemas de separa\u00e7\u00e3o submarina e reinje\u00e7\u00e3o de CO\u2082 s\u00e3o fundamentais para o desenvolvimento de campos do pr\u00e9-sal, onde a confiabilidade dos equipamentos \u00e9 cr\u00edtica devido \u00e0s condi\u00e7\u00f5es severas de opera\u00e7\u00e3o. Este trabalho avalia estrat\u00e9gias de Controle por Bandas Convencional e Adaptativas (BAL e BAME) aplicadas \u00e0s malhas de n\u00edvel e press\u00e3o em um sistema modelado no UniSim Design, em compara\u00e7\u00e3o ao controlador PI convencional. O desempenho foi analisado por meio dos \u00edndices ISE, IAE, ISU e IAU sob cen\u00e1rios de perturba\u00e7\u00e3o de carga e varia\u00e7\u00e3o de setpoint. Os resultados indicam que as estrat\u00e9gias por bandas reduzem significativamente o esfor\u00e7o de controle em rela\u00e7\u00e3o ao PI convencional, penalizando o desempenho de rastreio do setpoint.\",\"1491\":\"This study presents a simulation-based feasibility analysis of a Model Predictive Control (MPC) strategy for an Adaptive Cruise Control (ACC) system. Different prediction horizons, control parameterizations, operational constraints, and weighting parameters were evaluated. Three Quadratic Programming (QP) solvers were compared, with \\\\textit{qpOASES} achieving the lowest optimization time. The selected configuration was evaluated in representative ACC scenarios, including leader acceleration, complete stopping, and stop-and-go operation. The results demonstrate the feasibility of MPC for regulating inter-vehicle distance while satisfying the imposed constraints, providing a basis for future automotive implementation.\",\"9365\":\"This paper presents the design of a robust control system with joint state and disturbance estimation for knee extension movement driven by Functional Electrical Stimulation (FES). The proposed methodology integrates two Takagi\u2013Sugeno (T-S) representations: a quasi\u2013LPV polytopic model for designing a robust observer, and a second T-S model derived via the Mean Value Theorem (MVT) for synthesizing the state-feedback controller. Both designs rely on Linear Matrix Inequalities (LMIs). Simulation results demonstrate that a single controller tuned using an averaged nominal model is capable of accurately tracking desired trajectories and maintaining stability despite inter-subject parametric variability.\",\"8295\":\"Este trabalho prop\u00f5e uma estrat\u00e9gia de controle robusto Hoo via realimenta\u00e7\u00e3o est\u00e1tica de sa\u00edda (SOF) para sistemas lineares invariantes no tempo (LTI). O controlador \u00e9 obtido pela resolu\u00e7\u00e3o de um conjunto de condi\u00e7\u00f5es suficientes na forma de desigualdades matriciais lineares (LMIs), derivadas do m\u00e9todo dos dois est\u00e1gios. Nessa abordagem, um ganho estabilizante de realimenta\u00e7\u00e3o estados \u00e9 inicialmente projetado e, em seguida, utilizado como par\u00e2metro de entrada na segunda etapa para o c\u00e1lculo do controlador SOF. Diferentemente de estudos anteriores, o projeto proposto assegura simultaneamente a rejei\u00e7\u00e3o de perturba\u00e7\u00f5es por meio da minimiza\u00e7\u00e3o da norma Hoo e imp\u00f5e a aloca\u00e7\u00e3o dos autovalores em malha fechada dentro de uma regi\u00e3o prescrita do plano complexo, proporcionando um compromisso adequado entre desempenho din\u00e2mico e esfor\u00e7o de controle. A efic\u00e1cia do m\u00e9todo \u00e9 avaliada por meio de um experimento FPGA-in-the-Loop, no qual o controlador \u00e9 implementado em uma placa FPGA, conectada a um modelo LTI de uma suspens\u00e3o ativa simulado em computador. Os resultados demonstram o potencial da abordagem proposta para aplica\u00e7\u00f5es pr\u00e1ticas de controle.\",\"0661\":\"A dynamic output-feedback control technique is proposed for Cyber-Physical Systems (CPS) subject to Denial-of-Service (DoS) attacks. First, robust synthesis conditions based on Linear Matrix Inequalities (LMIs) are derived to design the dynamic output-feedback controller, without considering the presence of attacks. Subsequently, LMI-based stability analysis conditions are established to guarantee robustness against DoS attacks, specifically determining the maximum number of consecutive attacks that the system can withstand while remaining stable. The effectiveness is demonstrated through numerical examples, confirming the stability achieved by the dynamic controller against prolonged DoS disruptions.\",\"9350\":\"A discretiza\u00e7\u00e3o de sistemas din\u00e2micos \u00e9 uma etapa fundamental para a implementa\u00e7\u00e3o de controladores digitais. Para sistemas incertos, o m\u00e9todo do Segurador de Ordem Zero (ZOH) conduz a uma representa\u00e7\u00e3o n\u00e3o convexa. Uma alternativa \u00e9 o m\u00e9todo de Euler, que leva a uma representa\u00e7\u00e3o convexa, por\u00e9m com um erro que depende do per\u00edodo de amostragem. Em casos extremos, esse erro pode comprometer a estabilidade e o desempenho do sistema em malha fechada. Este trabalho prop\u00f5e uma nova metodologia de discretiza\u00e7\u00e3o polit\u00f3pica para sistemas incertos, fundamentada na an\u00e1lise do erro de estima\u00e7\u00e3o do m\u00e9todo de Euler, visando uma representa\u00e7\u00e3o que n\u00e3o despreza o erro e mant\u00e9m a convexidade. Os resultados demonstram a efetividade da representa\u00e7\u00e3o proposta.\",\"6065\":\"Um teste frequentemente empregado na literatura para certificar a estabilidade robusta de sistemas lineares polit\u00f3picos baseia-se na exist\u00eancia de uma matriz de Lyapunov com depend\u00eancia afim nos par\u00e2metros que satisfaz uma desigualdade matricial linear (em ingl\u00eas, Linear Matrix Inequality - LMI) dependente de par\u00e2metros para todo o politopo. Condi\u00e7\u00f5es suficientes podem ser formuladas em termos de LMIs. Neste trabalho, prop\u00f5e-se uma t\u00e9cnica alternativa. Uma matriz de Lyapunov afim \u00e9 constru\u00edda com as solu\u00e7\u00f5es de equa\u00e7\u00f5es de Lyapunov nos v\u00e9rtices do politopo, e as condi\u00e7\u00f5es suficientes s\u00e3o estabelecidas pelo c\u00f4mputo dos autovalores das matrizes coeficientes da matriz polinomial associada \u00e0 estabilidade robusta. Em caso de falha, um m\u00e9todo de subdivis\u00e3o do dom\u00ednio baseado na bisse\u00e7\u00e3o da maior aresta \u00e9 utilizado, incorporando-se uma solu\u00e7\u00e3o da equa\u00e7\u00e3o de Lyapunov no novo v\u00e9rtice e recome\u00e7ando o procedimento. Simula\u00e7\u00f5es num\u00e9ricas mostram que a estrat\u00e9gia proposta produz resultados consistentes e que, na maioria dos casos, demanda menor esfor\u00e7o computacional quando comparada a abordagens baseadas em LMIs, configurando-se como uma alternativa atraente para o tratamento de sistemas com elevado n\u00famero de estados e v\u00e9rtices.\",\"5960\":\"This paper investigates the problem of $\\\\mathcal{H}_2$ gain-scheduled full-order dynamic output-feedback control for continuous-time LPV systems with time-varying parameters subject to bounded rates of variation. Both the LPV model and the controller gains can exhibit an arbitrary-degree polynomial dependence on the time-varying parameters. By conveniently utilizing Finsler\u2019s lemma to handle the time derivative of the Lyapunov matrix, the synthesis conditions are formulated as parameter-dependent LMIs (solvable through LMI relaxations) combined with scalar parameters within a bounded domain, enabling a more efficient search procedure. To validate the proposed design conditions, numerical simulations are performed on a Furuta pendulum, demonstrating robust closed-loop stabilization and trajectory tracking capabilities.\",\"8539\":\"Aplica\u00e7\u00e3o de aprendizado de m\u00e1quina na modelagem da demanda energ\u00e9tica das atividades de conv\u00e9s de um navio sonda, visando propor uma metodologia integr\u00e1vel ao desenvolvimento de g\u00eameos digitais de contextos industriais an\u00e1logos.\",\"7292\":\"In this paper, an FFT Integration Arc Fault Detection method is experimentally implemented using a Texas Instruments C2000 Microcontroller. The AFD was tested according to the IEC 63027:2023 standard, following a literature methods. The experimental setups involved submitting the system to normal operations, sudden changes in irradiance and temperature, and actual arc faults. The implemented algorithm proved capable of effectively distinguishing arc faults from non-arc events with a considerably fast detection time, demonstrating robust performance for photovoltaic system protection.\",\"8903\":\"This paper presents a neural Hammerstein-based strategy for the identification and PI control of nonlinear processes. The approach combines a multilayer perceptron (MLP) network for the approximation of the static input nonlinearity with a linear dynamic block used for controller design. An inverse neural mapping is also estimated to compensate the process nonlinearity, allowing the PI controller to be designed from the linear part of the identified Hammerstein model using an internal model control (IMC) approach. The method is evaluated using a simulated polymerization reactor and compared with conventional SIMC-PI controllers designed from a first-order plus time delay (FOPTD) approximation. The results show that the neural Hammerstein model provides better identification accuracy than the FOPTD model and that the adopted control strategy achieves a suitable compromise between reference tracking and smooth control action.\",\"8011\":\"This paper presents the modelling, design and experimental implementation of two model\u2013based level control strategies using a Festo MPS\u00ae PA Compact Workstation and a Schneider Modicon M221 Programmable Logic Controller. The first strategy is a discrete PID controller designed from a second\u2013order plus dead\u2013time model using a polynomial RST approach. The second is a hybrid predictive controller, obtained by rewriting a generalized predictive control law into an RST structure and then into an equivalent incremental PID form compatible with the industrial PID block available in the controller. Both controllers are designed from the same discrete model and implemented directly in the PLC, with the pump as final control element and an ultrasonic transmitter as the level sensor. Experimental tests with set\u2013point changes and load disturbances are performed, and performance is evaluated using the integral of squared error, the total variation of the control signal, and gain and phase margins derived from the corresponding open\u2013loop model. The results show that the hybrid predictive controller reduces both tracking error and control effort when compared with the model\u2013based PID tuning, while keeping stability margins within ranges recommended for process control applications. The study illustrates that advanced predictive strategies can be embedded in standard industrial controllers without hardware changes and that the MPS PA Compact Workstation provides a suitable platform for teaching model\u2013based and predictive control in a realistic process environment.\",\"8253\":\"In this paper, a method to evaluate the robust stability of closed-loop cascade control systems using disk margins is presented. The objective is to compute the maximum disk margin, which represents a stability margin of the system. This is achieved by defining structured uncertainties acting on the inner and outer loops of the cascade control. The maximum disk margin is then obtained from the structured singular value. A case study is conducted to assess the proposed method in comparison with classical stability margins.\",\"7262\":\"In the context of Industry 4.0, agile and precise access to industrial asset data is vital for decision-making. With the advancement of Generative Artificial Intelligence, Large Language Models (LLMs) emerge as promising interfaces for querying these heterogeneous databases in natural language. Within this scenario, this paper proposes an LLM-based architecture designed to interpret and process natural language queries regarding assets structured under the Asset Administration Shell (AAS) standard. The methodology employs a Retrieval-Augmented Generation (RAG) pipeline acting as a mediation interface, integrating vector repositories for context retrieval and NoSQL databases for the AAS data. To assess the viability of the solution, the study outlines a robust evaluation protocol, comprising an initial benchmark of 60 questions stratified by complexity levels (easy, medium, and hard), aiming to verify the effectiveness of contextual enrichment in the accurate retrieval of industrial information.\",\"2001\":\"O monitoramento do campo magn\u00e9tico externo \u00e9 uma estrat\u00e9gia promissora para a manuten\u00e7\u00e3o preditiva de geradores s\u00edncronos, embora sua precis\u00e3o possa ser comprometida por ru\u00eddos de medi\u00e7\u00e3o e oscila\u00e7\u00f5es operacionais. Neste contexto, este trabalho prop\u00f5e um filtro de confiabilidade para aprimorar o rastreamento de raias espectrais na monitora\u00e7\u00e3o do campo magn\u00e9tico externo de geradores s\u00edncronos. A metodologia baseia-se na an\u00e1lise da assinatura magn\u00e9tica obtida a partir do espectro da derivada do campo magn\u00e9tico, incorporando um \u00edndice de confiabilidade calculado por meio da fun\u00e7\u00e3o de distribui\u00e7\u00e3o cumulativa da distribui\u00e7\u00e3o t de Student, o qual quantifica a probabilidade de que a componente identificada corresponda a uma componente espectral de interesse para a monitora\u00e7\u00e3o da m\u00e1quina. A abordagem foi avaliada experimentalmente em um gerador s\u00edncrono de 10 kVA e 8 polos submetido a diferentes n\u00edveis de curto-circuito no enrolamento de campo. Os resultados demonstraram que o filtro reduz a variabilidade das s\u00e9ries temporais de amplitudes e melhora o desempenho de algoritmos de detec\u00e7\u00e3o de altera\u00e7\u00f5es de condi\u00e7\u00e3o da m\u00e1quina ao diminuir a ocorr\u00eancia de falsos positivos na detec\u00e7\u00e3o de faltas, aumentando a robustez do diagn\u00f3stico na manuten\u00e7\u00e3o preditiva.\",\"2761\":\"Este trabalho prop\u00f5e uma abordagem h\u00edbrida e interpret\u00e1vel para predi\u00e7\u00e3o da Vida \u00datil Remanescente (RUL) de rolamentos, integrando t\u00e9cnicas de processamento de sinais, modelagem adaptativa de degrada\u00e7\u00e3o utilizando M\u00ednimos Quadrados Recursivos (RLS) e uma camada sem\u00e2ntica de suporte \u00e0 decis\u00e3o baseada em Modelos de Linguagem de Grande Porte (LLMs). Os sinais de vibra\u00e7\u00e3o do conjunto de dados PRONOSTIA s\u00e3o processados utilizando Decomposi\u00e7\u00e3o Modal Emp\u00edrica (EMD) e Transformada de Hilbert-Huang (HHT) para extrair indicadores de sa\u00fade (HI). A RUL \u00e9 estimada por meio de um modelo adaptativo log-linear, enquanto a incerteza \u00e9 quantificada utilizando an\u00e1lise de covari\u00e2ncia. Uma camada sem\u00e2ntica implementada por meio de um agente LLM embutido traduz as sa\u00eddas progn\u00f3sticas em recomenda\u00e7\u00f5es de manuten\u00e7\u00e3o. Os resultados demonstram que o m\u00e9todo proposto fornece predi\u00e7\u00f5es de RUL precisas e robustas, ao mesmo tempo que aprimora a interpretabilidade e a tomada de decis\u00e3o em sistemas de manuten\u00e7\u00e3o preditiva.\",\"0761\":\"Neste trabalho, investiga-se a aplica\u00e7\u00e3o da an\u00e1lise de gases dissolvidos (DGA) para o diagn\u00f3stico de transformadores de pot\u00eancia, utilizando o M\u00e9todo de Rogers, fundamentado em normas t\u00e9cnicas e refer\u00eancias especializadas. A metodologia \u00e9 implementada por meio de um sistema especialista fuzzy baseado no M\u00e9todo de Rogers. O m\u00e9todo foi modelado e implementado nos ambientes computacionais XFuzzy\u00ae e MATLAB\u00ae, permitindo a avalia\u00e7\u00e3o de seu desempenho no processo de diagn\u00f3stico. Al\u00e9m disso, realiza-se a verifica\u00e7\u00e3o de um exemplo de aplica\u00e7\u00e3o com dados reais por meio de um estudo de caso, com o objetivo de predizer ou sugerir a condi\u00e7\u00e3o operativa do equipamento. Dessa forma, busca-se ampliar o suporte \u00e0 tomada de decis\u00e3o no contexto da manuten\u00e7\u00e3o preditiva de transformadores de pot\u00eancia.\",\"9069\":\"Dentre os principais desafios da engenharia est\u00e1 a detec\u00e7\u00e3o precoce de falhas em motores de indu\u00e7\u00e3o trif\u00e1sicos. Neste contexto, prop\u00f5e-se uma metodologia para a aquisi\u00e7\u00e3o e a classifica\u00e7\u00e3o de sinais de vibra\u00e7\u00e3o. A abordagem inclui a coleta de dados por meio de um aceler\u00f4metro triaxial ADXL345 acoplado a um motor DC equipado com um sistema vibrat\u00f3rio artificial, seguida da extra\u00e7\u00e3o de caracter\u00edsticas estat\u00edsticas no dom\u00ednio do tempo e do envio dos dados via protocolo MQTT para armazenamento em nuvem. O firmware foi implementado com FreeRTOS no microcontrolador ESP32, garantindo efici\u00eancia na aquisi\u00e7\u00e3o e transmiss\u00e3o de sinais. Para a classifica\u00e7\u00e3o, foram selecionados os atributos m\u00e9dia e pico no eixo Z, que apresentaram boa capacidade de separar os n\u00edveis de vibra\u00e7\u00e3o simulados. A etapa de classifica\u00e7\u00e3o foi realizada com o classificador do tipo m\u00e1quina de vetores de suporte, que apresentou desempenho satisfat\u00f3rio na distin\u00e7\u00e3o entre as classes nesse cen\u00e1rio simplificado. Os resultados obtidos comprovam a viabilidade do prot\u00f3tipo para aquisi\u00e7\u00e3o e an\u00e1lise de sinais vibrat\u00f3rios, apontando para futuras aplica\u00e7\u00f5es em ambientes industriais reais, com potencial para aprimoramentos por meio de t\u00e9cnicas avan\u00e7adas de extra\u00e7\u00e3o e sele\u00e7\u00e3o de atributos, bem como de classificadores mais robustos.\",\"9864\":\"As falhas de curto-circuito entre espiras do estator correspondem a aproximadamente 37% das falhas relatadas para motores de indu\u00e7\u00e3o trif\u00e1sicos. M\u00e9todos baseados na an\u00e1lise de tens\u00e3o e corrente apresentam bom desempenho em condi\u00e7\u00f5es equilibradas. Em cen\u00e1rios de desbalanceamento de tens\u00e3o, entretanto, distor\u00e7\u00f5es harm\u00f4nicas e assimetrias reduzem sua confiabilidade, o que demanda estrat\u00e9gias de extra\u00e7\u00e3o de caracter\u00edsticas capazes de preservar a sensibilidade diagn\u00f3stica. Este trabalho investiga o uso combinado de atributos derivados da norma IEEE 1459-2010 e dos par\u00e2metros de Hjorth para a detec\u00e7\u00e3o de falhas sob diferentes severidades e condi\u00e7\u00f5es de desbalanceamento. A abordagem utiliza sinais de tens\u00e3o e corrente de apenas uma fase do motor. Foram avaliados cinco classificadores supervisionados: k-NN, SVM, MLP, RF e XGBoost. O modelo RF apresentou o melhor desempenho, com 98% de acur\u00e1cia ao utilizar os atributos de forma combinada. Os resultados indicam que essa combina\u00e7\u00e3o amplia a capacidade de discrimina\u00e7\u00e3o entre condi\u00e7\u00f5es de opera\u00e7\u00e3o, fornecendo uma base consistente para o diagn\u00f3stico com monitoramento monof\u00e1sico\",\"8626\":\"Curtos entre espiras no estator de motores de indu\u00e7\u00e3o trif\u00e1sicos introduzem assimetrias eletromagn\u00e9ticas que modificam a imped\u00e2ncia efetiva do enrolamento, elevam a demanda de magnetiza\u00e7\u00e3o e promovem a redistribui\u00e7\u00e3o de energia entre fases. Este trabalho apresenta uma metodologia de diagn\u00f3stico multiclasse da severidade do curto baseada em atributos de pot\u00eancia derivados da Teoria de Pot\u00eancia Instant\u00e2nea (teoria pq) e da Teoria de Pot\u00eancia Conservativa (CPT), interpretados como representa\u00e7\u00f5es energ\u00e9ticas complementares da intera\u00e7\u00e3o entre tens\u00e3o e corrente. Esses atributos alimentam classificadores k-NN, \u00e1rvore de decis\u00e3o, floresta aleat\u00f3ria, XGBoost e perceptron multicamadas, avaliados com e sem sele\u00e7\u00e3o sequencial de atributos. A valida\u00e7\u00e3o experimental considera a opera\u00e7\u00e3o sob alimenta\u00e7\u00e3o da rede el\u00e9trica e por inversor de frequ\u00eancia, incluindo varia\u00e7\u00f5es de carga e condi\u00e7\u00f5es de tens\u00e3o. Para o motor alimentado pela rede, as maiores acur\u00e1cias de teste com todos os atributos foram de 99,91% com atributos da Teoria pq (XGBoost), 99,98% com atributos CPT (k-NN) e 99,98% com atributos combinados (k-NN). No caso do acionamento por inversor, a sele\u00e7\u00e3o sequencial de atributos melhora a separabilidade das classes, alcan\u00e7ando 99,11% com atributos combinados e k-NN. Os resultados indicam que descritores baseados em pot\u00eancia preservam informa\u00e7\u00f5es associadas \u00e0 magnetiza\u00e7\u00e3o, ao desequil\u00edbrio e \u00e0 circula\u00e7\u00e3o interna de energia, permitindo a discrimina\u00e7\u00e3o de falhas incipientes sob diferentes condi\u00e7\u00f5es de alimenta\u00e7\u00e3o.\",\"0451\":\"This paper presents a mixed-reality indoor testbed for multi-drone experiments with real and simulated agents. The proposed testbed extends our previous mixed-reality indoor arena, which supported only real or simulated drones at a time, by enabling their simultaneous coexistence within the same experimental environment. The setup integrates Crazyflie drones, an OptiTrack motion capture system for pose measurement of the real agents, an object-oriented MATLAB framework for dynamic simulation and implementation of guidance and control algorithms, a Python-based communication interface for command transmission to the real drones, and a 3D visualizer, developed in Unity 3D, for integrated visualization of all agents. In the proposed architecture, the poses of the real drones are acquired via the motion capture system, while the states of the simulated drones are computed via dynamic simulation based on the Crazyflie dynamic model. The testbed is demonstrated through three representative scenarios: a fully simulated case with three drones, a hybrid case with one real and two simulated drones, and a hybrid case with two real and one simulated drone. The results confirm the feasibility and flexibility of the proposed testbed for mixed-reality multi-agent experiments.\",\"3635\":\"This paper presents a Tightly Coupled INS\/GNSS architecture for three-dimensional navigation exploring Lie Group models using a discrete-time Extended Kalman Filter (EKF) on Lie groups. The paper also presents a comparison between a Tightly Coupled and a Loosely Coupled architecture, both formulated within a Lie group framework and implemented via a discrete-time EKF on Lie groups. The two INS\/GNSS integration schemes are assessed using a real-world dataset comprising inertial measurement unit (IMU) data and single-receiver GNSS observations acquired during an unmanned aerial vehicle (UAV) mission. The principal contribution of this work is the development of a tightly coupled integration strategy defined directly on the Lie group SE_2(3), in which the required sensor biases are incorporated into the state space through an additional translational Lie group T(7). This construction enables a geometrically consistent joint representation of attitude, velocity, and position while maintaining a rigorous group-theoretic structure. The performance of the loosely and tightly coupled architectures is compared using root-mean-square (RMS) error metrics and complementary graphical analyses. The experimental results from the real-data scenario demonstrate that the tightly coupled architecture improves positioning accuracy by approximately 30% relative to the loosely coupled approach.\",\"1363\":\"This paper presents the modeling and implementation of an impedance control algorithm for a hexapod robot. Using force sensing, we illustrate the basic concepts necessary to reason about the physics of the interaction between the Myrmex robot\u2019s legs and its environment. We analyzed the effect of impedance control on a single leg constrained in the vertical direction. The results show that the controller effectively reduces foot impact during movement, preventing damage to mechanical components. We extended the model to all the robot\u2019s legs and demonstrated that actively controlling the mechanical impedance of the legs allows real-time adjustment of stiffness and damping. Experiments with robot demonstrate that active impedance alone can successfully emulate passively compliance elements, and no springs are needed to protect the actuation system.\",\"7085\":\"This paper investigates a conservative validation strategy for global 2D localization with LiDAR in a known occupancy map. The pose estimation problem is formulated as a global optimization problem in position and orientation, solved independently by a Genetic Algorithm (GA) and Particle Swarm Optimization (PSO). Although both optimizers may find accurate poses, they may also converge to local minima and return incorrect hypotheses with low apparent cost. The proposed strategy accepts a pose only when GA and PSO agree geometrically and the selected hypothesis satisfies a fitness gate. In 100 simulated experiments, the consensus rule with fitness gate accepted 29% of the cases, achieving 100% success and 0% catastrophic failures among the accepted poses. The results indicate that the method should be interpreted as a conservative validation layer, not as a universal global localization estimator.\",\"8465\":\"A automa\u00e7\u00e3o do monitoramento agr\u00edcola tem se tornado uma alternativa promissora para reduzir a depend\u00eancia de inspe\u00e7\u00f5es manuais e ampliar a capacidade de coleta de dados em campo. Neste contexto, este trabalho apresenta o desenvolvimento e a valida\u00e7\u00e3o experimental de um sistema aut\u00f4nomo de monitoramento agr\u00edcola baseado na plataforma rob\u00f3tica Leo Rover. A arquitetura proposta integra uma unidade de navega\u00e7\u00e3o, composta por ROS, sensor LiDAR e t\u00e9cnicas de SLAM e uma unidade de monitoramento, formada por uma NVIDIA Jetson Nano e uma c\u00e2mera para aquisi\u00e7\u00e3o de imagens. A metodologia foi avaliada em uma cultura real de milho, nos quais o sistema executou trajet\u00f3rias planejadas em condi\u00e7\u00f5es favor\u00e1veis de opera\u00e7\u00e3o e coletou 1200 imagens por experimentos. Os resultados indicam que a arquitetura proposta apresenta potencial para aplica\u00e7\u00f5es em agricultura de precis\u00e3o, especialmente como plataforma de apoio \u00e0 inspe\u00e7\u00e3o automatizada e \u00e0 forma\u00e7\u00e3o de bases de dados para futuros modelos de detec\u00e7\u00e3o de pragas.\",\"7931\":\"This work proposes a point-cloud\u2013based method for the geometric characterization of cylindrical WAAM parts. Data are acquired using a laser profilometer mounted on a robotic manipulator. The point cloud is pre-processed through coordinate transformation, downsampling and filtering. A feature-based segmentation approach extracts geometric features, including cylinder parameters and the layer-wise geometry of cladding. Cladding is a process in which a protective material layer is deposited onto a base structure. Experimental results on eight half-cylinder components demonstrate a mean absolute error below 0.5 mm for both cylinder parameters (center and radius) and cladding geometry (layer width and height). A repeatability analysis over 5,900 runs shows a standard deviation below 0.2 mm. These results indicate that the proposed approach enables automated geometric characterization, supporting improved process control in WAAM applications.\",\"1073\":\"The energy transition drives the adoption of small-scale wind turbines in distributed generation. The design of advanced controllers to maximize energy extraction and ensure stability relies on high-fidelity dynamic models. However, traditional physical modeling is limited when representing low-speed electromechanical non-linearities, such as dry friction and rotational inertia. This paper proposes the non-linear identification of a wind turbine emulator testbench using the polynomial Non-Linear AutoRegressive Moving Average with eXogenous inputs (NARMAX) structure, providing a robust empirical model for control loop synthesis. The methodology is based on exciting the motor-generator system via a Pseudo-Random Binary Sequence (PRBS) signal, designed from the plant's time constant (tau approximately 1.62 s). Structure optimization applied the Forward Regression Orthogonal Least Squares (FROLS) algorithm for ranking using the Error Reduction Ratio (ERR) criterion. The ideal number of 15 regressors was defined by the Akaike Information Criterion (AIC), ensuring stability and preventing overparameterization. Free-run simulation achieved an Explained Variance Score (EVS) of 88.05%, a Root Relative Squared Error (RRSE) of 0.3615, and a Mean Absolute Percentage Error (MAPE) of 6.84%, accurately tracking friction transitions and validating the model for advanced control.\",\"9537\":\"This article presents preliminary work on a novel approach to identifying traffic network parameters by exploiting natural variations in network topology. By treating road closures and disruptions as sources of data, we identify affine delay parameters using only aggregate arc flows and a small sample of anonymous trip durations. Unlike traditional methods, our framework does not require knowledge of specific Origin-Destination demands or individual vehicle trajectories, thereby preserving driver privacy. We formulate the identification as a convex problem and present numerical simulations indicating that a limited number of disruptions are sufficient to accurately recover network parameters.\",\"9059\":\"Este trabalho apresenta uma metodologia para identifica\u00e7\u00e3o de sistemas n\u00e3o lineares combinando operadores de Koopman com dicion\u00e1rios fuzzy e sele\u00e7\u00e3o esparsa de regras. A sele\u00e7\u00e3o de estrutura \u00e9 realizada em duas etapas: as ordens dos regressores s\u00e3o determinadas pelo \u00edndice de Lipschitz, enquanto que o n\u00famero de fun\u00e7\u00f5es de pertin\u00eancia \u00e9 definido por busca em grade. Para reduzir a dimensionalidade do modelo preservando a estrutura interpret\u00e1vel Takagi-Sugeno, emprega-se um algoritmo h\u00edbrido combinando constru\u00e7\u00e3o gulosa via GRASP (Greedy Randomized Adaptive Search Procedure) com refinamento por Simulated Annealing. A abordagem \u00e9 testada usando dados de uma v\u00e1lvula pneum\u00e1tica com histerese e zona morta. O modelo completo, com 1000 regras, obteve \u00edndice de ajuste de 94,63%. A sele\u00e7\u00e3o esparsa permitiu reduzir para 50 regras (5% do total) com perda de apenas 1,04%, e para 100 regras mantendo 99,6% do desempenho original. Os resultados demonstram a efic\u00e1cia da metodologia proposta para obter modelos compactos e interpret\u00e1veis.\",\"4864\":\"T\u00e9cnicas Bayesianas v\u00eam ganhando aten\u00e7\u00e3o recentemente, devido a possibilidades melhoradas de implementa\u00e7\u00e3o em problemas atuais relevantes. Neste trabalho analisa-se a infer\u00eancia Bayesiana em separa\u00e7\u00e3o cega de fontes para misturas lineares instant\u00e2neas. Por meio de uma adapta\u00e7\u00e3o, ao contexto Bayesiano, de um experimento cl\u00e1ssico baseado em m\u00e1xima verossimilhan\u00e7a, investiga-se o efeito da especifica\u00e7\u00e3o do modelo das fontes e da distribui\u00e7\u00e3o a priori sobre a distribui\u00e7\u00e3o a posteriori da matriz de separa\u00e7\u00e3o. A avalia\u00e7\u00e3o computacional \u00e9 conduzida por meio da an\u00e1lise de curvas de n\u00edvel da log-posteriori normalizada e da localiza\u00e7\u00e3o de seus pontos de m\u00e1ximo, considerando diferentes distribui\u00e7\u00f5es das fontes e diferentes prioris. A partir dos resultados, observa-se que inexatid\u00f5es no modelo das fontes podem deslocar significativamente a distribui\u00e7\u00e3o a posteriori, enquanto prioris informativas incorretas tamb\u00e9m podem afetar a infer\u00eancia.\",\"1943\":\"As mudan\u00e7as estruturais no setor petrol\u00edfero fizeram a efici\u00eancia operacional ser t\u00e3o importante quanto a seguran\u00e7a em sistemas de extra\u00e7\u00e3o. Assim, o monitoramento de Bombas Centr\u00edfugas Submersas Submarinas (BCSS) via sinais de vibra\u00e7\u00e3o tornou-se uma ferramenta estrat\u00e9gica para a manuten\u00e7\u00e3o preditiva. No entanto, a grande dist\u00e2ncia entre sensores e receptores dificulta a transmiss\u00e3o de dados, exigindo solu\u00e7\u00f5es de compacta\u00e7\u00e3o que preservem as caracter\u00edsticas do sinal. Neste trabalho \u00e9 investigada a sele\u00e7\u00e3o da ordem de modelos auto- regressivos (AR) estimados por M\u00ednimos Quadrados Recursivos (MQR) para tr\u00eas conjuntos de sinais de vibra\u00e7\u00e3o mensurados no ponto de origem (BCSS), sendo os par\u00e2metros transmitidos \u00e0 superf\u00edcie, reproduzindo-se o sinal mensurado a posteriori, visando reduzir o volume de dados a ser transmitido. Investiga-se a influ\u00eancia do fator de esquecimento na estima\u00e7\u00e3o MQR. A sele\u00e7\u00e3o pelo crit\u00e9rio de Akaike \u00e9 comparada com m\u00e9tricas aplic\u00e1veis ao dom\u00ednio espectral.\",\"4114\":\"Este trabalho apresenta uma metodologia para a modelagem el\u00e9trica de sistemas de alimenta\u00e7\u00e3o de tochas de plasma baseados em conversores tiristorizados de 12 pulsos, com \u00eanfase na identifica\u00e7\u00e3o param\u00e9trica de modelos equivalentes do tipo ZIP a partir de dados de simula\u00e7\u00e3o. A abordagem proposta compreende a modelagem do sistema no ambiente Simulink, a gera\u00e7\u00e3o de uma base de dados por meio de varia\u00e7\u00f5es sistem\u00e1ticas da tens\u00e3o de entrada e do \u00e2ngulo de disparo, a estima\u00e7\u00e3o dos par\u00e2metros via m\u00e9todo dos m\u00ednimos quadrados e a valida\u00e7\u00e3o estat\u00edstica do modelo identificado. Os resultados evidenciam elevada ader\u00eancia entre o modelo e os dados simulados, com coeficientes de determina\u00e7\u00e3o praticamente unit\u00e1rios, res\u00edduos desprez\u00edveis e elevada signific\u00e2ncia estat\u00edstica. A an\u00e1lise dos coeficientes do modelo ZIP indica predomin\u00e2ncia da componente de imped\u00e2ncia constante, tanto para a pot\u00eancia ativa quanto para a pot\u00eancia reativa, permitindo a simplifica\u00e7\u00e3o do modelo para uma representa\u00e7\u00e3o equivalente do tipo imped\u00e2ncia constante em regime permanente. Esse comportamento \u00e9 consistente com a natureza resistiva da carga equivalente considerada na sa\u00edda do conversor, mantendo a coer\u00eancia f\u00edsica do modelo proposto.\",\"2701\":\"Monitoring naturally flowing oil wells is essential to avoid production losses and equipment damage. This paper investigates the Sequential Deep Operator Network (S-DeepONet) and deep learning models \u2014 LSTM, GRU, 1D CNN, and recurrent autoencoders \u2014 for multiclass classification of undesirable events in the 3W Dataset, a public dataset with real records from approximately 21 wells over four years. A reprocessing pipeline is proposed,including real-event filtering, missing data handling, frozen sensor detection, selection of five sensor variables, and overlapping temporal windowing. All experiments use only real records from the 3W Dataset. The central objective is a qualitative and quantitative comparison between S-DeepONet \u2014 which requires no manual feature extraction \u2014 and other approaches reported in the literature. Results show that 1D CNN and GRU achieve strong performance (weighted F1- score up to 97.6%), while S-DeepONet reaches a mean balanced accuracy of 0.917, highlighting the potential of neural operators for direct raw time-series classification in industrial settings.\",\"6942\":\"Endometriosis is a complex gynecological condition that significantly impacts women's health and fertility. While Magnetic Resonance Imaging (MRI) is a cornerstone of non-invasive diagnosis, its effectiveness is often limited by the inherent subjectivity in radiological interpretation. This paper proposes an automated framework for the binary classification of deep pelvic endometriosis in the rectosigmoid region. Our methodology leverages the Swin Transformer Tiny architecture, integrated with a single-step diffusion-based super-resolution technique (SinSR) and a specialized preprocessing pipeline. A key technical contribution is the implementation of a refined patching logic designed to minimize label noise by filtering non-lesion regions from positive slices. Our findings demonstrate that the proposed model achieves a patch-level accuracy of 95.31% and a sensitivity of 85.71%, outperforming existing methods, particularly when employing a patient-level aggregation strategy based on predictive probabilities, achieving 100% accuracy on patient-level diagnosis. These results suggest that hierarchical Vision Transformers, when combined with localized probability analysis, offer a reliable and objective tool for clinical decision support, contributing to more consistent non-invasive endometriosis screening.\",\"4430\":\"Meta-heuristics for dynamic optimization benefit from population-based search mechanisms characterized by diversity maintenance and by an online control of the population size along the search. These attributes confer to the search engine a smart management of exploration and exploitation, thus promoting a fast response to novelty and a strong tracking ability, whenever the optimal solution moves arbitrarily throughout the search space. Immune-inspired algorithms are prominent representatives of those meta-heuristics, and here we extend to discrete search spaces an already proposed meta-heuristics, denoted dopt-ARIA, known to properly deal with dynamic scenarios in challenging continuous optimization problems. Given that dopt-ARIA operates with an adaptive radius based on Euclidean distance, and resorts to operators specifically designed for continuous spaces, our new proposal, denoted d\u00b2opt-ARIA (discrete dynamic optimization adaptive radius immune algorithm) is composed of a similarity distance acting as the adaptive radius, and of a range of powerful operators designed to deal with discrete spaces, which are selected online according to probabilities proportional to their respective short-term performances. We compare d\u00b2opt-ARIA with competitors in the literature, in static and dynamic traveling salesperson problems (TSPs), to obtain a figure-of-merit of the main advantages of our proposal.\",\"2734\":\"The increasing deployment of utility-scale photovoltaic (PV) plants on irregular terrain exposes limitations of conventional backtracking strategies derived under flat-terrain assumptions. This paper proposes a lightweight heuristic for individualized control of horizontal single-axis trackers (HSAT), explicitly accounting for local terrain-induced shading interactions between neighboring rows. The method is based on a rule-based, terrain-aware decision mechanism that dynamically selects between ideal sun tracking and strategic backtracking at the row level. The proposed approach is evaluated through annual simulations using the pvlib Python library and real topographic data from four utility-scale PV plants located in Brazil, Turkey, and Chile, covering different terrain roughness levels. Results show that the energy benefit increases with terrain complexity, ranging from approximately 0.26% in nearly flat layouts to about 0.94% in realistic terrains and exceeding 3.0% in highly sloped sites. The heuristic naturally converges to conventional behavior in simple terrains, ensuring non-intrusive operation and operational safety.\",\"7314\":\"Urban traffic congestion undermines mobility efficiency, increases energy consumption, and intensifies vehicular emissions, calling for adaptive traffic signal control strategies beyond traditional fixed-time approaches. This study proposes a Multi-Agent Deep Reinforcement Learning framework in which signalized intersections are modeled as autonomous agents and trained via Deep Q-Networks (DQN). The reward function combines operational and environmental metrics, including average delay, queue lengths, network throughput, and CO2 emissions, enabling simultaneous optimization of efficiency and sustainability. Experiments on an urban grid assess local, cooperative, and distributed MARL strategies. Results show distributed coordination significantly enhances performance, yielding up to 29% delay reduction, 9% emissions reduction, and increased network throughput. The approach demonstrates scalability, robustness, and integration potential with connected urban infrastructure, offering a practical and adaptive solution for urban traffic control.\",\"9099\":\"Este artigo prop\u00f5e uma arquitetura de controle h\u00edbrido para um p\u00eandulo invertido com roda de rea\u00e7\u00e3o, combinando um Regulador Linear Quadr\u00e1tico (LQR) com uma pol\u00edtica residual treinada por Proximal Policy Optimization (PPO). O objetivo \u00e9 compensar o torque de cogging, uma perturba\u00e7\u00e3o peri\u00f3dica dependente da posi\u00e7\u00e3o angular do rotor, t\u00edpica de motores CC de baixo custo. Mostra-se que, por ser a tarefa de balan\u00e7o invariante sob rota\u00e7\u00f5es r\u00edgidas da roda em torno de seu pr\u00f3prio eixo, qualquer custo quadr\u00e1tico compat\u00edvel com essa simetria satisfaz Q2j = Qj2 = 0, o que implica K2 = 0; portanto, nenhum ajuste de um LQR compat\u00edvel com a simetria pode produzir compensa\u00e7\u00e3o dependente do \u00e2ngulo da roda. Para preencher essa lacuna, a pol\u00edtica residual recebe o vetor de estados completo e aplica corre\u00e7\u00f5es de baixa autoridade limitadas a \u00b12 V em uma planta de \u00b112 V. Uma an\u00e1lise formal de estabilidade em malha fechada sob o termo residual \u00e9 deixada como trabalho futuro.\",\"0413\":\"This paper presents the design and implementation of a Model Reference Adaptive Control in an experimental coupled two-tank system. This physical setup imposes complex nonlinear dynamics, strong variable interactions, and parameter variations. To address these challenges, an MIT rule-based strategy is employed, continuously updating controller gains through a gradient mechanism to minimize tracking error and cope with unmodeled characteristics. Experimental validation is conducted via MATLAB\/Simulink, comparing the proposed controller against a nominal two degree-of-freedom PID benchmark. Results evidence that the model reference adaptive controller outperforms the conventional strategy in regulating the second tank liquid level, yielding consistent transient behavior across distinct operating points and halving the settling time. Furthermore, the adaptive mechanism effectively maintained stability and tracking during deliberate structural disturbances.\",\"4782\":\"This work presents the experimental validation of a dissipative balancing strategy for series-connected lithium-ion battery cells. The evaluation was carried out on a 2S1P battery pack composed of Lithium Iron Phosphate (LFP) 18650 cells and a charge equalization system. Three experimental tests were conducted to assess system operation under dynamic conditions and to compare the battery pack performance with and without balancing. For the evaluated condition, with an initial SoC difference of 20 percentage points, the results indicated a 36.4% reduction in usable capacity without equalization and a 57.5% increase in discharge time after balancing. It is concluded that the solution is effective, low-cost, and easy to implement.\",\"1880\":\"This work presents the application of a fuzzy logic-based controller for the trajectory tracking of a quadcopter drone. The proposed approach explores the ability of fuzzy logic to handle uncertainties and nonlinearities, which are common in complex dynamic systems. The control system was developed considering position error and velocity error as inputs, while the outputs correspond to the attitude and thrust applied to the drone. Triangular, Generalized Bell and Gaussian membership functions were implemented and optimized using a Genetic Algorithm. Performance analysis was conducted quantitatively, taking into account the ITAE, ISE, and IAE error metrics for controller validation. The results indicate that the choice of membership functions directly influences system behavior, with the Gaussian function chieving the best performance, resulting in lower error metric values and, consequently, a more stable response. Thus, the work contributes to the understanding of the impact of fuzzy modeling on trajectory control, supporting the development of systems based on intelligent control.\",\"2191\":\"Given the increasing demand for permanent magnet synchronous machines in electrical vehicle traction, there has been a surge in the demand for efficient and simple control schemes. Model Predictive Control (MPC) is a flexible control strategy capable of accommodating different control goals at the same time with much simpler tuning compared to traditional alternatives such as Field Oriented Control (FOC) or Direct Torque Control (DTC) as well as not requiring extra hardware such as modulators or hysteresis bands, while still obtaining good performance. The objective of this article is to analyze maximum torque per Ampere and field weakening strategies in two different MPC strategies, Model Predictive Current Control (MPCC) and Model Predictive Torque Control (MPTC), in PMSMs, as well as to properly determine the efficiency and ripple characteristics of such controllers. The simulations and the analysis of those controllers were implemented in MATLAB \/ Simulink, showing that they have similar performances, with mixed torque and flux ripple and response speed characteristics, with MPCC having smaller overshoot and fewer losses at higher speeds, and MPTC having fewer losses at lower speeds.\",\"3025\":\"This work presents the implementation and validation of a closed loop depth control system for a low-cost, open-hardware ROV, built on a validated platform (PVC frame, six thrusters, Arduino Mega). A pressure sensor is integrated for real-time depth estimation and automated heave control. Sensor characterization included calibration and filter comparison. Experimental tests in a water tank evaluated depth-hold performance. Results show the solution achieves reliable autonomous depth regulation, reinforcing its viability for STEM education.\",\"3516\":\"State estimation in nonlinear dynamic systems is challenging in the presence of uncertain, time-varying, or non-Gaussian noise. This paper compares the KFNCM, KFTCM, VB-AKF, VBAKF-PR, and AQ-VBAKF algorithms using Monte Carlo simulations under five scenarios. The first four separately evaluate the overestimation and underestimation of the process and measurement noise covariance matrices, whereas the fifth considers non-Gaussian measurement noise modeled by a Gaussian Mixture Model. Performance is evaluated using the average RMSE and SRNFN metrics. The results show that, in the scenarios where the uncertainty is associated with the process noise covariance, the KFNCM achieves the lowest RMSE(tot) values under both overestimation and underestimation. In the scenarios where the uncertainty affects the measurement noise covariance, the AQ-VBAKF achieves the lowest values of this metric under both overestimation and underestimation, and also achieves the lowest value in the non-Gaussian measurement noise scenario. These results indicate that algorithm performance depends on the nature of the uncertainty and on the adaptation strategy employed.\",\"3527\":\"This paper presents the comparison and validation of two trajectory control strategies for autonomous vehicles within a hierarchical planning and control architecture. In the first approach, referred to as coupled control, a Model Predictive Controller (MPC) simultaneously performs both lateral and longitudinal control actions. In the second approach, decoupled control, the predictive controller is responsible for lateral control and a proportional\u2013integral (PI) controller governs longitudinal dynamics. In both cases, predictive control is based on the dynamic bicycle model to ensure the vehicle follows the desired trajectory and maintains a predefined constant speed. Reference trajectories and velocity are generated by a trajectory planner employing a receding-horizon control strategy based on mixed-integer quadratic programming. Validation is carried out through co-simulation, where controllers are implemented in MATLAB and the vehicle model is simulated in CARLA. The simulation experiments consider two distinct scenarios: a maneuver on a one-way road in the presence of a static obstacle, and a maneuver in the presence of a dynamic obstacle moving at a constant longitudinal speed. The results show that the coupled strategy achieves better lateral trajectory tracking across all tested speed profiles, while the decoupled approach consistently yields better longitudinal speed accuracy. Both strategies satisfy real-time requirements, with the decoupled method achieving a marginally lower average solution time (2.63 ms vs. 2.72 ms).\",\"4328\":\"This paper analyses how the sampling time (Ts) affects performance and efficiency of a permanent magnet synchronised motor (PMSM) drive for electric vehicles (EV) controlled by an hybrid PI Finite-Control-Set Model-Based Predictive (FCS-MPC) Controller, where the PI controller is used for speed and FCS-MPC for inverter current reference tracking. Although FCS-MPC offers excellent dynamics compared to traditional control methods and handles multivariable constraints, its effectiveness depends heavily on digital sampling rate Ts. This study evaluates trade-offs in speed and torque tracking, PMSM stator current and voltage THD, computational load and DSP cost, and inverter switching losses for four sampling times from 25 \u00b5s to 100 \u00b5s. A detailed simulation is used, including full vehicle longitudinal dynamics and an urban driving cycle based on FTP-75. Results show that shorter sampling periods improve control performance but cause an exponential increase in computational demand on costsensitive DSP platforms. However, larger Ts values reduce the accuracy of tracking, but can offer an attractive compromise between control performance and computational complexity, enabling the use of cheaper DSPs. The findings provide a technical reference for selecting sampling rates that balance control performance and hardware constraints in EV applications\",\"4461\":\"This paper presents a simulation framework for development, analysis, test, and validation of Attitude Determination and Control System (ADCS) for nanosatellites in Low Earth Orbit. The environment integrates attitude dynamics, disturbance, sensor, and actuator models, state estimators, and control algorithms in a flexible architecture intended to support different stages of ADCS development and validation. The implemented estimators include TRIAD, Q-method, Extended Kalman Filter, and a simplified angular-rate estimator. The ADCS control modes covered are detumbling, Sun pointing, rough pointing, and fine pointing. The implemented controllers include proportional-derivative, momentum-unloading, sliding-mode, linear quadratic regulators and a fine-pointing PD based on the Absolute Pointing Error requirement. Simulation results under realistic operating conditions show that the framework reproduces the expected behavior of the control loops and enables comparative analysis in terms of convergence, pointing accuracy, and control effort. In addition, the platform supports integration with embedded electronics and future Hardware-in-the-Loop experiments.\",\"5074\":\"Model predictive control (MPC) presents implementation challenges due to the high computational cost of solving real-time optimization problems. This work utilizes the methodology proposed by Drummond et al. (2024), which analytically maps a formulation based-MPC onto an Implicit Artificial Neural Network (IANN) and approximates it to an Explicit (EANN) one, without the need for conventional training. The contribution of this study is to extend this tool to set-point tracking and offset mitigation in industrial process systems, using a natural gas compression process as a case study. A tuning study of the approximation was performed using the Optuna framework to determine the EANN approximation parameters. The results indicate that the EANN accurately emulates the MPC, exhibiting greater temporal stability and being, on average, 1.17 times faster than the original solver.\",\"5714\":\"This work presents the modeling and control of an autonomous surface vehicle, considering the influence of water currents and wind disturbances. The system consists of a catamaran equipped with two propellers operating in differential mode, designed for limnological monitoring missions in hydroelectric reservoir environments. The mathematical model is derived from the kinematic and dynamic equations of rigid bodies moving at the fluid\u2013air interface, incorporating forces and moments resulting from interactions with water, wind, and currents, based on hydrodynamic principles. Based on this model, a simulation environment was developed to represent the Paulo Afonso hydroelectric reservoir, including environmental disturbances, path-following control, and obstacle avoidance strategies. Controller parameters were tuned using a genetic algorithm. Simulation results indicate that the system is capable of tracking predefined trajectories and avoiding obstacles under different operating conditions.\",\"6420\":\"This paper presents the design and experimental implementation of three Model Reference Adaptive Control strategies for position tracking in a Magnetic Levitation System (maglev). The proposed controllers explore distinct methods for obtaining the adaptation mechanisms: a normalized MIT rule, a combined least-squares gradient indirect adaptive law, and a least-squares gradient direct adaptive control, all derived from the linearized maglev model and evaluated on the real plant within the MATLAB\/Simulink environment. Furthermore, this work provides an experimental assessment of gradient-based versus Lyapunov-based adaptive laws under the physical constraints of an open-loop unstable maglev system. The results reveal that all adaptive architectures enhance tracking accuracy compared to the nominal controller. While the least-squares gradient direct method yielded the lowest integral absolute error and ensures formal stability, the normalized MIT rule provides a simpler design that remains attractive for controlled environments.\",\"6546\":\"This work presents the implementation and evaluation of a Field-Oriented Control (FOC) framework for Interior Permanent Magnet (IPM) synchronous motors, integrating Maximum Torque Per Ampere (MTPA) and Field Weakening (FW) strategies. Utilizing a co-simulation environment between Ansys Maxwell and Twin Builder, the effectiveness of a controller based on constant nominal parameters was evaluated against the magnetic and spatial nonlinearities of the Finite Element Analysis (FEA) model. The results demonstrate that the system maintained stability during dynamic transitions, operating in the overmodulation region with a modulation index of up to 1.25. Performance analysis revealed a 4.3% THD during the MTPA stage due to high magnetic saturation, which decreased to 1.16% during field weakening operation. Despite meeting regulatory requirements, constant-parameter FOC presents inherent limitations under saturation. While compensation is ideal for high-precision applications, the simplified method is preferable for conventional use, offering a favorable balance between computational effort and quality. This approach evaluated the robustness of the proposed control and highlights the importance of co-simulation for analyzing high-performance electric drives subject to saturation phenomena and cogging harmonics.\",\"6634\":\"This work presents a comparative analysis between a classical PID controller and a state-feedback controller designed via pole placement, applied to a differential-drive line following robot. The problem is formulated based on a linearized model around a straight line motion, where trajectory curvature is treated as an external disturbance acting on the robot\u2019s angular velocity. Both control strategies are evaluated through numerical simulations under equivalent operating conditions, analyzing performance in terms of lateral error and control effort. The modeling and control structure were developed based on a real robotic platform currently under development, with the goal of future hardware implementation.\",\"7180\":\"Optimal controllers constitute an important approach to the maneuverability of Unmanned Surface Vehicles (USVs), as they enable the control of velocities while simultaneously optimizing energy consumption. Maneuverability control is essential for USV applications in monitoring oil and petroleum product spills, enabling rapid response and operations in hard-toaccess areas. This work presents a digital optimal controller of the Linear Quadratic Tracking type with integral action (DLQT-I) for the maneuverability of the CyberShip I USV. The controller is validated using the Hardware-in-the-Loop (HIL) technique, with the plant dynamics simulated in MATLAB\u00ae, and the control algorithm embedded in the ESP32 microcontroller. The DLQT-I controller is compared with a classical PI controller in an HIL application, evaluating rise time, settling time, overshoot, and steady-state error. The results indicate that the proposed controller exhibits superior performance compared to the PI controller.\",\"7523\":\"This work presents a modeling and digital control methodology for wheel brake pressure regulation using an ABS\/ESC hydraulic modulator operating in active braking mode. The plant is represented by a lumped nonlinear hydraulic model with supply and wheel\u2011channel pressures, pump flow and orifice\u2011based valve laws. A local linearization around a braking operating point yields a discrete state\u2011space model used to design a discrete\u2011time LQI controller with integral action, coupled with a Luenberger observer. Actuator constraints, valve hysteresis and saturation effects are included to represent realistic modulator behavior. The approach is evaluated in MATLAB\/Simulink through open\u2011loop plausibility tests, stepwise reference\u2011tracking scenarios, parametric sensitivity analysis, measurement\u2011noise influence, and assessment of control effort under saturation. Simulation results indicate consistent pressure tracking within physical limits and coherent dynamic behavior, supporting future embedded implementation and bench\/HIL validation.\",\"8307\":\"This paper presents the modeling, control design, and simulation-based evaluation of an AC\u2013DC power conversion system based on a four-phase interleaved boost converter applied to series hybrid electric vehicles. The control strategy is based on Model Predictive Control (MPC), using a discrete-time model of the system to compute the optimal control action at each sampling instant.\\n\\nThe system operates with a variable input voltage ranging from 35~V to 75~V, which is boosted to a 250~V DC bus. The controller performance is evaluated through MATLAB\/Simulink simulations under startup conditions and sudden load variations.\\n\\nThe results show that the MPC outperforms a conventional proportional-integral (PI) controller, providing reduced overshoot, faster settling time, and improved disturbance rejection. These findings indicate that the proposed approach is well suited for automotive applications requiring high dynamic performance and robustness.\",\"8841\":\"This work investigates an optimal state-feedback control design methodology based on the Linear Quadratic Regulator (LQR), applied to a self-balancing wheelchair. The LQR-based design is evaluated using the pole placement methodology as a reference, highlighting the different approaches adopted for determining the state-feedback gains. The gains were synthesized from the model linearized around the equilibrium position, and the resulting responses were subsequently evaluated through simulations using the nonlinear model of the system, providing a representation closer to the physical behavior of the plant. Performance evaluation considers metrics related to settling time, transient response, system velocities, and control effort. The LQR approach allows the feedback gains to be determined by weighting the system states and control effort, systematically establishing a trade-off between these performance criteria. The controller synthesized using this approach was selected for implementation in a reduced-scale prototype, allowing its performance to be experimentally evaluated considering the system's ability to recover the upright equilibrium position and reject external disturbances.\",\"9408\":\"This work presents the mathematical modeling and control design of a didactic Furuta pendulum setup, a classic benchmark in control engineering due to its nonlinear and inherently unstable nature. The proposed system consists of an accessible, low-cost, and easily replicable educational kit, comprising a microcontroller, a brushless motor, incremental encoders, and a 3D-printed mechanical structure. The model was derived using the Euler-Lagrange formulation and subsequently linearized in state space, from which a state-feedback controller based on the Linear Quadratic Regulator (LQR) was designed. The closed-loop experimental results demonstrate the effectiveness of the control strategy in stabilizing the pendulum at the upright equilibrium, even under external disturbances, indicating robustness and good performance.\",\"8368\":\"This work proposes a position and speed estimation strategy for Permanent Magnet Synchronous Motors (PMSMs) based on an Extended Kalman Filter (EKF), applied to a fieldoriented control system with redundancy for position sensor faults. The method employs the nonlinear model of the machine in the synchronous reference frame to estimate the electrical and mechanical states, and is combined with a Phase-Locked Loop (PLL) for speed estimation and a bumpless transfer strategy to ensure continuity during the transition between the encoder and the estimator. Compared to encoder-based operation, the proposed method maintains system control even after sensor failure, demonstrating the feasibility of the approach.\",\"9581\":\"This paper proposes the use of a low cost DC motor with quadrature encoder for performing lab exercises for a classical control course. More specifically, experiments involving advantages of feedback, 1st and 2nd order systems, root-locus, frequency response and PID controller are presented. During the exercises, the motor is configured to allow controlling angular speed and position, or an inverted pendulum, which shows the kit versatility. The main results of each exercise are presented and discussed. The student feedback verifies that the proposed experiments are helpful in gaining a better understanding of classical control theory and provide inspiration for future studies as well.\",\"9780\":\"Este trabalho apresenta uma metodologia para a s\u00edntese de controladores por realimenta\u00e7\u00e3o de estados a partir de medi\u00e7\u00f5es do processo, com foco na aplicabilidade em sistemas reais, sujeitos a perturba\u00e7\u00f5es. Baseando-se no Lema S Matricial e em desigualdades matriciais quadr\u00e1ticas (QMIs), a abordagem proposta integra crit\u00e9rios de D-estabilidade para garantir desempenho do transit\u00f3rio da malha fechada. O principal desafio abordado \u00e9 a factibilidade das condi\u00e7\u00f5es de projeto quando as perturba\u00e7\u00f5es, tratadas como ru\u00eddo de processo, s\u00e3o elevadas. Para superar essa limita\u00e7\u00e3o, prop\u00f5e-se uma t\u00e9cnica de pr\u00e9-processamento estat\u00edstico baseada na m\u00e9dia de m\u00faltiplas amostras com entradas id\u00eanticas, reduzindo a vari\u00e2ncia das incertezas por um fator que depende da raiz quadrada do n\u00famero de experimentos realizados. A metodologia \u00e9 ilustrada experimentalmente em uma planta de tanques acoplados, evidenciando que a atenua\u00e7\u00e3o da amplitude estimada do ru\u00eddo presente nos dados usados para o projeto permite a obten\u00e7\u00e3o de ganhos estabilizantes que atendem aos requisitos de desempenho.\",\"0875\":\"Este trabalho apresenta uma estrat\u00e9gia de controle para processos com atraso de transporte, baseada na integra\u00e7\u00e3o entre identifica\u00e7\u00e3o em tempo real, sintonia autom\u00e1tica e compensa\u00e7\u00e3o preditiva. A proposta utiliza a estima\u00e7\u00e3o dos par\u00e2metros de um modelo de primeira ordem com atraso por meio do m\u00e9todo dos m\u00ednimos quadrados recursivos, a sintonia do controlador PID pelo m\u00e9todo de sintonia Lambda e a compensa\u00e7\u00e3o do tempo morto com um preditor de Smith modificado. A valida\u00e7\u00e3o foi realizada em um sistema t\u00e9rmico com din\u00e2mica lenta e presen\u00e7a de atraso de transporte, e os resultados mostraram que a abordagem foi capaz de conduzir a sa\u00edda \u00e0 refer\u00eancia com resposta est\u00e1vel, sobressinal pouco expressivo e converg\u00eancia dos par\u00e2metros estimados e dos ganhos do controlador ao longo do ensaio.\",\"8614\":\"Avan\u00e7os tecnol\u00f3gicos e redu\u00e7\u00e3o de custos tem impulsionado o crescimento dos Sistemas de Armazenamento de Energia com Baterias (BESS) nos sistemas el\u00e9tricos. Este artigo analisa o desempenho din\u00e2mico dos BESS no \u00e2mbito dos transit\u00f3rios eletromec\u00e2nicos para as duas principais estrat\u00e9gias de controle utilizadas nessas aplica\u00e7\u00f5es: Seguidor de Rede (Grid Following, GFL) e Formador de Rede (Grid Forming, GFM), bem como prop\u00f5e complementos ao modelo RMS que viabilizam a opera\u00e7\u00e3o desses equipamentos em redes ilhadas. Para isso, utiliza como estudo de caso uma aplica\u00e7\u00e3o no Sistema Interligado Nacional (SIN).\",\"6681\":\"Simulation of human motor control has been used to identify motor control principles and to design controllers that have human-like movements. This paper presents an open-loop optimal controller that it is used to simulate human movement. The cost function had a term for the movement time interval T, the squared control effort term weight, commonly used in optimal control problems, and another term that could be interpreted as quadratic pseudo-power. A simple experiment with humans was performed to compare the optimal controller simulations with the experimental data. From the results, it can be concluded that the optimal controller adjusted for the arm motion without any load was still valid with increasing mass. The angular velocities found in the simulations resemble the experimental ones and they have the same trend with increasing weight. In addition, the movement time emerged as a part of the optimal solution that was maintained with different weights in the arm. This concept will be used in a set of coincident timing experiments aimed at studying motor control and learning.\",\"5260\":\"The development of autonomous agricultural robots is often hindered by the seasonal availability of field data and the labor-intensive nature of semantic labeling. To address this, we present a high-fidelity multimodal synthetic dataset generated in NVIDIA Isaac Sim. The dataset features four major crop types (soybean, corn, cotton, and sorghum) at different growth stages, along with various weeds and obstacles. Data is captured using a simulated 4-wheel steering (4WS) acquisition platform equipped with an RGB-D camera, a 32-beam LiDAR, an IMU, semantic segmentation masks, and a unique Bird\u2019s-Eye View (BEV) perspective. To closely mimic real-world conditions, we incorporate environmental variability through dynamic lighting, varied soil textures, and the procedural placement of field assets. Finally, we establish three initial evaluations: (1) an analysis of the sim-to-real domain gap in rendered images against the real-world images using the Fr\u00e9chet Inception Distance (FID), (2) a zero-shot qualitative evaluation on semantic segmentation of real images, and (3) an evaluation of RTAB-Map visual odometry to demonstrate the challenges of state estimation in row-crop environments. Ultimately, this dataset provides a comprehensive benchmark to accelerate the development and testing of robust perception and navigation algorithms in agriculture. The complete dataset, along with procedural generation scripts, 3D assets, and evaluation utilities, is publicly available at https:\/\/huggingface.co\/datasets\/jacodd\/SynthField.\",\"8737\":\"This paper presents a comparative analysis of the Extended Kalman Filter (EKF) and the Unscented Kalman Filter (UKF) for Global Navigation Satellite System\/Inertial Navigation System (GNSS\/INS) integration within a loosely coupled framework based on Lie group models. A systematic evaluation is conducted across three distinct trajectory profiles: rectangular, circular, and helicoid. In particular, we implement both the Extended Kalman Filter on Lie Groups (EKF-LG) and the Unscented Kalman Filter on Lie Groups (UKF-LG), with the navigation state represented on the composite Lie group SE_2(3)xT(6). The performance of each filtering approach is quantified through numerical simulations, using the root mean square error (RMSE) as the principal performance indicator. The results indicate that the UKF-LG consistently outperforms the EKF-LG across all considered scenarios in terms of overall RMSE. In addition, a substantial improvement in attitude estimation accuracy is observed with the UKF-based formulation compared with the EKF-based counterpart. This improvement is attributed to the deterministic propagation of sigma points directly on the Lie group manifold, which obviates the need for first-order Jacobian linearization. By avoiding this linearization step, the UKF-LG achieves greater consistency and estimation accuracy of attitude states in GNSS\/INS integration, thereby establishing it as a highly effective solution for high-performance navigation applications.\",\"2481\":\"Jamming attacks pose a major threat to unmanned aerial vehicle (UAV) systems by disrupting communication links, Global Navigation Satellite System (GNSS) reception, telemetry, and flight stability. While several strategies for detection and mitigation have been proposed in the literature, testing them in realistic environments is challenging due to ethical limitations and restrictions on using interference signals for attacks. In this context, simulators and experimental environments have come into prominence as tools for testing the effects of attacks and their countermeasures in a safer environment. This paper is a systematic review of simulation tools and experimental environments for UAV jamming attacks and countermeasures. The review identifies the main simulation approaches found in the literature, including software-based simulators, cyber-physical platforms, and software-defined radio (SDR)-based frameworks. In addition, it discusses the architectures of these platforms, the attack types they support, and the mitigation strategies evaluated through them. The results indicate that existing solutions offer partial capabilities, ranging from realistic radio frequency (RF) experimentation to network or cyber-physical modeling. Still, no single solution provides realistic RF experimentation, UAV subsystem effects, and a comparative evaluation of mitigation strategies. Finally, this paper has also highlighted the existing research gaps and future directions toward a more integrated and realistic simulation environment for anti-jamming research in UAV systems.\",\"0543\":\"This paper presents a learning-based control strategy for marine vehicles station keeping under stochastic ocean disturbances modeled by the JONSWAP spectrum. A Deep Reinforcement Learning (DRL) policy, trained via Proximal Policy Optimization (PPO), is compared against PID and Model Predictive Control (MPC) benchmarks. Results demonstrate that the PID controller fails to provide acceptable tracking precision in both calm and rough sea states, being unable to compensate for the coupled hydrodynamic disturbances. While MPC excels in calm waters, the PPO policy provides superior robustness in storm conditions, achieving a 42.5% reduction in RMSE compared to MPC. Despite a higher absolute power demand than the classical baselines, PPO exhibits a three fold improvement in efficiency ratio over MPC in severe states. Furthermore, computational analysis shows the PPO inference is 104 times faster than the MPC optimization, confirming its suitability for real time deployment in resource constrained underwater vehicles.\",\"8432\":\"This paper proposes an obstacle-aware Data-Enabled Predictive Control (DeePC) framework for UAV trajectory tracking and collision avoidance. The controller predicts quadrotor behavior directly from measured input-output flight data, avoiding explicit parametric modeling. A supervisory strategy activates geometric safety constraints and vertical evasive maneuvers near unsafe regions. Using benchmark nanodrone data, the approach is evaluated in simulated labyrinth-like paths with cylindrical obstacles and compared with model-based MPC under equivalent conditions. Results demonstrate its feasibility and reveal trade-offs among tracking accuracy, control effort, and safety-constraint satisfaction.\",\"1796\":\"Distribution networks are responsible for most customer interruptions, making accurate fault location essential to service reliability. This paper analyzes how the relative weighting of equivalent current measurements affects the capability of the Admittance Matrix Based State Estimator (AMBSE) as the main core of a fault location approach. A sensitivity analysis is performed by shifting the weights of equivalent current flow and current injection measurements relative to a fixed reference-voltage weight. The study considers the IEEE 13-bus and 34-bus feeders under single line to ground and three phase to ground faults. The results show that assigning greater weight to equivalent current flow measurements over current injection measurements consistently increases the range of fault resistances that can be correctly located, whereas the opposite weighting scheme reduces it markedly. The conventional weighting scheme based on measurement device errors can performs satisfactorily; however, appropriate weight prioritization can further enhance fault location performance.\",\"6749\":\"Rel\u00e9s de prote\u00e7\u00e3o desempenham papel fundamental na opera\u00e7\u00e3o confi\u00e1vel de sistemas el\u00e9tricos de pot\u00eancia. Sua seletividade e efic\u00e1cia est\u00e3o diretamente associadas aos estudos de prote\u00e7\u00e3o e \u00e0 parametriza\u00e7\u00e3o do sistema protegido. A valida\u00e7\u00e3o da modelagem da linha de transmiss\u00e3o e dos ajustes da prote\u00e7\u00e3o pode ser realizada por meio de ensaios laboratoriais em ambiente controlado, capazes de reproduzir condi\u00e7\u00f5es de falta e avaliar a atua\u00e7\u00e3o do rel\u00e9 antes de sua aplica\u00e7\u00e3o em campo. Este trabalho apresenta uma integra\u00e7\u00e3o Hardware-In-The-Loop (HIL) entre a plataforma OPAL-RT e os rel\u00e9s SEL-321, aplicada \u00e0 avalia\u00e7\u00e3o da prote\u00e7\u00e3o de dist\u00e2ncia. O sistema el\u00e9trico \u00e9 modelado no software Hypersim, respons\u00e1vel pela execu\u00e7\u00e3o da simula\u00e7\u00e3o em tempo real no OP4610, permitindo a gera\u00e7\u00e3o de sinais de tens\u00e3o e corrente representativos das condi\u00e7\u00f5es de opera\u00e7\u00e3o da linha de transmiss\u00e3o. A partir dessa modelagem, a integra\u00e7\u00e3o entre o OP4610 e os rel\u00e9s SEL-321 \u00e9 viabilizada por meio de uma interface de testes em baixo n\u00edvel, permitindo a inje\u00e7\u00e3o direta de sinais anal\u00f3gicos nos rel\u00e9s e dispensando amplificadores de pot\u00eancia. A arquitetura proposta foi validada por meio de dois cen\u00e1rios de falta trif\u00e1sica aplicados em diferentes pontos da linha, confirmando a seletividade de zona esperada em ambos os terminais, com tempos de atua\u00e7\u00e3o coerentes com a estima\u00e7\u00e3o fasorial de um ciclo. Os resultados demonstram que a interface de testes em baixo n\u00edvel do SEL-321 constitui uma alternativa tecnicamente vi\u00e1vel para integra\u00e7\u00e3o HIL com a plataforma OPAL-RT\",\"4544\":\"A integra\u00e7\u00e3o da gera\u00e7\u00e3o distribu\u00edda (GD) nos sistemas de distribui\u00e7\u00e3o (SD) elevou a complexidade do sistema, desafiando os m\u00e9todos convencionais de diagn\u00f3stico, dentre eles o da localiza\u00e7\u00e3o de faltas. Esse cen\u00e1rio decorre, primordialmente, do fluxo bidirecional de pot\u00eancia, das incertezas de medi\u00e7\u00e3o e das altera\u00e7\u00f5es no comportamento din\u00e2mico das faltas. Embora os m\u00e9todos baseados em imped\u00e2ncia permane\u00e7am economicamente atrativos, sua precis\u00e3o \u00e9 comprometida em redes ativas. Recentemente, avan\u00e7os significativos foram observados em modelos de imped\u00e2ncia aprimorados, algoritmos de otimiza\u00e7\u00e3o, ondas viajantes e t\u00e9cnicas de aprendizado de m\u00e1quina. Este artigo fornece uma vis\u00e3o geral dessas evolu\u00e7\u00f5es e discute sua aplica\u00e7\u00e3o pr\u00e1tica para aumentar a acur\u00e1cia e a celeridade no diagn\u00f3stico e consequentemente na resposta de equipes de campo, agilizando a restaura\u00e7\u00e3o do sistema. O objetivo \u00e9 consolidar os progressos recentes, identificar as limita\u00e7\u00f5es das abordagens atuais e propor diretrizes para tornar a localiza\u00e7\u00e3o de faltas em SDs com alta penetra\u00e7\u00e3o de GD mais confi\u00e1vel e eficiente.\",\"7703\":\"Este trabalho analisa os impactos da inser\u00e7\u00e3o da Gera\u00e7\u00e3o Distribu\u00edda Fotovoltaica (GD FV) na opera\u00e7\u00e3o de conting\u00eancia de um alimentador de distribui\u00e7\u00e3o de energia el\u00e9trica. Utilizando a ferramenta de simula\u00e7\u00e3o OpenDSS, a pesquisa modela uma rede radial de m\u00e9dia tens\u00e3o (13,8 kV) operando sob condi\u00e7\u00f5es de conting\u00eancia, avaliando a inje\u00e7\u00e3o de GD FV nos n\u00edveis de pot\u00eancia de 3 MVA, 6 MVA e 9 MVA. O estudo foca na verifica\u00e7\u00e3o de tr\u00eas par\u00e2metros principais: fluxo de pot\u00eancia, n\u00edveis de tens\u00e3o e correntes de curto-circuito. Os resultados demonstram que n\u00edveis de inser\u00e7\u00e3o a partir de 6 MVA provocam a invers\u00e3o do fluxo de pot\u00eancia, gerando fluxo reverso na rede. Al\u00e9m disso, a presen\u00e7a da gera\u00e7\u00e3o distribu\u00edda eleva o n\u00edvel de tens\u00e3o nas proximidades do ponto de conex\u00e3o, influ\u00eancia que diminui conforme o afastamento deste ponto aumenta. Por fim, constatou-se que a GD FV contribui ativamente para as correntes de curto-circuito durante faltas, o que pode afetar negativamente a seletividade e a coordena\u00e7\u00e3o dos equipamentos de prote\u00e7\u00e3o de sobrecorrente, exigindo a revis\u00e3o de ajustes ou a ado\u00e7\u00e3o de prote\u00e7\u00e3o adaptativa.\",\"8482\":\"Este artigo prop\u00f5e um aprimoramento no c\u00e1lculo do \u00edndice de remanejamento de cargas entre alimentadores em redes de distribui\u00e7\u00e3o. A metodologia utiliza topologia da rede, curvas t\u00edpicas de carga, demanda m\u00e1xima registrada e medi\u00e7\u00f5es hist\u00f3ricas de corrente e pot\u00eancia para estimar a parcela efetivamente transfer\u00edvel em cen\u00e1rios de conting\u00eancia, sem necessidade de fluxo de pot\u00eancia. A capacidade de remanejamento \u00e9 avaliada separadamente para trecho dos alimentadores e capacidade dispon\u00edvel dos transformadores e, sendo a transfer\u00eancia efetiva limitada pela restri\u00e7\u00e3o mais severa. Os resultados demonstram que a metodologia permite identificar, de forma r\u00e1pida e consistente, os alimentadores com plena capacidade de remanejamento e aqueles com restri\u00e7\u00f5es relevantes, constituindo uma ferramenta \u00fatil para an\u00e1lises de conting\u00eancia e para o direcionamento de investimentos voltados \u00e0 melhoria dos indicadores de continuidade.\",\"8054\":\"A inser\u00e7\u00e3o de geradores pr\u00f3ximos \u00e0s cargas tende a modificar o comportamento passivo da rede. Isso possibilita a cria\u00e7\u00e3o de outros tipos de arranjo do sistema de distribui\u00e7\u00e3o, tais como as microrredes. As microrredes possuem a capacidade de operar de forma conectada \u00e0 rede principal ou de forma ilhada. No modo de opera\u00e7\u00e3o ilhado a microrrede deve garantir o atendimento das cargas, mantendo a estabilidade da frequ\u00eancia e da tens\u00e3o por meio do controle das unidades de gera\u00e7\u00e3o distribu\u00edda. Diante disso, surge a necessidade da elabora\u00e7\u00e3o de metodologias adequadas para an\u00e1lise, planejamento e opera\u00e7\u00e3o das microrredes. Este trabalho apresenta uma metodologia de c\u00e1lculo de fluxo de pot\u00eancia para microrredes ilhadas, baseado no m\u00e9todo de Newton-Raphson desacoplado r\u00e1pido, considerando geradores com controle droop e a utiliza\u00e7\u00e3o de normaliza\u00e7\u00e3o complexa por unidade. Simula\u00e7\u00f5es e testes envolvendo uma microrrede de 38 barras s\u00e3o apresentados para atestar a viabilidade e efic\u00e1cia da metodologia proposta.\",\"8695\":\"Este trabalho apresenta uma avalia\u00e7\u00e3o comparativa de CuVSLAM e ORB-SLAM3 para SLAM visual est\u00e9reo em ambientes internos utilizando a c\u00e2mera ZED 2i. Tr\u00eas casos experimentais de estudo foram elaborados para avaliar o comportamento dos m\u00e9todos: movimento cont\u00ednuo, movimento com fechamento de ciclo e um cen\u00e1rio est\u00e1tico. O desempenho foi quantificado por meio de m\u00e9tricas de erro quadr\u00e1tico m\u00e9dio baseadas em trajet\u00f3ria, em rela\u00e7\u00e3o \u00e0 trajet\u00f3ria de refer\u00eancia adquirida pelo sistema de captura de movimento OptiTrack. O ORB-SLAM3 obteve o melhor resultado global nos dois primeiros casos, com erro absoluto de trajet\u00f3ria de at\u00e9 0.011 m, enquanto o CuVSLAM atingiu 0.006 m no caso est\u00e1tico. Os resultados mostram que ambos os m\u00e9todos fornecem localiza\u00e7\u00e3o precisa em ambientes internos operando apenas com vis\u00e3o est\u00e9reo, embora apresentem diferentes vantagens dependendo do cen\u00e1rio avaliado. Nesse contexto, tanto o ORB-SLAM3 quanto o CuVSLAM podem ser utilizados em aplica\u00e7\u00f5es pr\u00e1ticas sem perda significativa de desempenho.\",\"2055\":\"The use of 3D LiDAR sensors in mobile robotics provides precise geometric measurements of the environment; however, the high data density imposes a heavy computational cost that limits its application in real-time systems. To mitigate this challenge, this work proposes a method for extracting a compact and geometrically consistent approximation of the local free space boundary, converting 3D point clouds into dynamic 2D star-convex polygons. The developed pipeline utilizes ground segmentation via supporting plane, DBSCAN clustering, and a radial generation technique with gap handling. Validated in a simulated environment, the methodology achieved high geometric fidelity with an average IoU of 0.960 and a mean omission error of only 1.69%. The representation achieved a compression rate exceeding 99%, drastically reducing the data load to a minimal vector structure. With high computational performance and an operating frequency exceeding typical LiDAR sensor frame rates, the solution demonstrates viability for safe reactive navigation by presenting a predominantly conservative bias in obstacle estimation, which reduces collision risks in mission-critical applications.\",\"9009\":\"O Mapeamento e Localiza\u00e7\u00e3o Simult\u00e2neos (SLAM) baseado em Odometria LiDAR-Inercial (LIO) \u00e9 essencial para a navega\u00e7\u00e3o aut\u00f4noma de rob\u00f4s m\u00f3veis, unindo precis\u00e3o espacial a dados inerciais de alta frequ\u00eancia. Este artigo avalia a precis\u00e3o dos algoritmos Point-LIO e FAST-LIO2 no rob\u00f4 quadr\u00fapede Unitree Go2 simulado no Gazebo com framework ROS 2. Ensaios em diferentes velocidades indicam que o FAST-LIO2 superou o Point-LIO em precis\u00e3o de estimativa de pose nas m\u00e9tricas de Erro Absoluto de Pose (APE) e Erro Relativo de Pose (RPE). Ambos os algoritmos foram mais precisos a 1,00 m\/s, mas sofreram degrada\u00e7\u00e3o a 2,00 m\/s devido \u00e0 movimentos e aos choques mec\u00e2nicos inerentes \u00e0 locomo\u00e7\u00e3o da plataforma.\",\"1985\":\"Recent work has shown qualitatively that applying classical corner detectors to monocular depth estimation (MDE) outputs yields corners that are more geometrically meaningful and trackable across frames. That result rests on visual inspection alone; whether the detected corners correspond to real 3D discontinuities has not been quantitatively tested. We address this gap with a dense LiDAR-based validation pipeline. In CARLA 0.9.16 we collect 100 synchronized frames from a rigidly co-located RGB camera, ground-truth depth camera, and 512-channel LiDAR. Shi-Tomasi candidates from Depth Pro and Depth Anything V2 depth maps are validated by two geometric filters on the LiDAR-projected depth map: a jump-edge filter and a curvature filter inspired by LOAM. Across the 100-frame sequence, the two MDE networks show no statistically significant difference under the jump-edge criterion (p = 0.157, Wilcoxon signed-rank), whereas Depth Pro produces corners significantly more consistent with LOAM-style curvature than those of Depth Anything V2 (p = 0.039). A direct test further shows that normalizing Depth Anything V2 to metric depth via linear (scale or affine) fit to the ground truth widens the gap (p < 10^-3) rather than closing it, but a natively-metric variant of Depth Anything V2 fine-tuned on Virtual KITTI 2 removes the statistical gap with Depth Pro (p = 0.064) and significantly outperforms both linear normalizations (p < 10^-6). The advantage is therefore not metric scale per se but a structural property of the depth map's local gradients that emerges from metric training rather than from post-hoc numerical calibration.\",\"1051\":\"Simultaneous Localization and Mapping (SLAM) is an essential capability for robot autonomy in unknown environments. This work presents Log-SuMa, a domain adaptation of SuMa++, a surfel-based semantic SLAM system originally developed for outdoor urban environments, to industrial indoor warehouse scenarios. The proposed approach integrates a convolutional neural network based on RangeNet53 to assign semantic labels to each surfel, enabling the identification and removal of dynamic objects from the mapping pipeline and resulting in a semantic 3D map of static warehouse structures. To accommodate the characteristics of the target environment, the system was re-parameterized for a 16-beam LiDAR sensor and retrained for warehouse-specific semantic classes. Quantitative evaluation against KISS-ICP as a reference trajectory demonstrates that Log-SuMa achieves stable odometry with a translational RPE RMSE of 0.0187m and rotational RPE RMSE of 0.1278$^\\\\circ$, while producing consistent semantic maps of the environment and mantaining a mean runtime of approximately 0.0075 seconds. To facilitate reproducibility, the full system configuration and setup are made available as an open-source pipeline upon acceptance.\",\"1673\":\"This work presents a Control Lyapunov Function - Control Barrier Function Quadratic Programming (CLF-CBF-QP) framework for safety-critical trajectory tracking of a TurtleBot3 Burger operating on closed-loop tracks. The proposed approach formulates the CBF in Frenet coordinates derived from the Frenet trihedron, allowing the direct representation of lateral displacement and heading error with respect to curved trajectories. The framework combines a trajectory-tracking CLF with a safety-oriented CBF to ensure that the robot remains inside predefined track boundaries. In addition, this work investigates the influence of nonlinear comparison functions within the CBF formulation. Three comparison functions are evaluated: a linear function, a piecewise cubic nonlinear function, and a hybrid nonlinear-linear function. The proposed methodology is validated both in realistic Gazebo simulations and on a real TurtleBot3 Burger using SLAM, AMCL localization, and the NAV2 framework. The experimental results demonstrate that nonlinear comparison functions improve the recoverability of the system under practical implementation effects such as sensor noise, SLAM uncertainty, localization errors, communication delays, and discrete-time execution. While the linear comparison function may lead to collisions when the safety constraints are relaxed, the nonlinear comparison functions preserve safety even under more aggressive performance-oriented configurations. Furthermore, the experiments show that the proposed nonlinear functions provide an improved balance between safety and trajectory-tracking performance in real-world conditions.\",\"0319\":\"Distribution networks pose significant challenges for state estimation due to limited measurements and unbalanced operating conditions, making convergence performance a critical requirement. This paper analyzes how the weighting of equivalent current measurements affects convergence features of the branch-current-based state estimator (BCBSE), namely the number of iterations and the estimation accuracy. The study considers IEEE 13-bus and 34-bus feeders, with measurements obtained from power flow simulations and random noise modeled according to measurement type. Different weighting schemes are evaluated through sensitivity analysis, and the consistency of improvement under measurement noise is validated via Monte Carlo simulations. The results show that appropriate weight redistribution significantly enhances estimation performance, reducing the maximum error order of magnitude for the 13-bus system and preventing an increase in the error order of magnitude for the 34-bus system. Comparison with the conventional weighting scheme demonstrates that the proposed weight structures are more robust under random measurement errors.\",\"6818\":\"State estimation (SE) is an essential tool for monitoring power system operating conditions. However, adverse situations may threaten network observability and the capability of SE to identify and eliminate gross errors, thereby compromising the quality and reliability of the obtained results. Such adversities are associated with critical conditions that the state estimator may face, which are influenced by the network topology and the measuring system configuration. Knowing the criticalities associated with network branches and measurements is important to identify vulnerabilities that may affect SE and to reinforce the measuring system. However, this is a time-consuming task that requires solving a complex combinatorial problem. This paper presents a methodology to efficiently identify branch and measurement criticalities. Test results using the IEEE 14-, 30-, and 118-bus systems are presented and discussed.\",\"3484\":\"Este artigo desenvolve uma metodologia de otimiza\u00e7\u00e3o com o objetivo de determinar a M\u00e1xima Capacidade de Hospedagem de gera\u00e7\u00e3o fotovoltaica em uma rede el\u00e9trica de distribui\u00e7\u00e3o de m\u00e9dia tens\u00e3o, trif\u00e1sica e equilibrada de um alimentador real localizado em Feira de Santana, Bahia. O estudo considera a inje\u00e7\u00e3o de pot\u00eancia ativa no ponto de acoplamento do campus da Universidade Federal do Rec\u00f4ncavo da Bahia (UFRB), na mesma cidade, sob restri\u00e7\u00f5es de tens\u00e3o el\u00e9trica, invers\u00e3o de fluxo na subesta\u00e7\u00e3o, correntes nos trechos e perdas t\u00e9cnicas no Sistema de Distribui\u00e7\u00e3o de Energia El\u00e9trica (SDEE). Para tanto, utilizam-se a Base de Dados Geogr\u00e1ficos da Distribuidora (BDGD), o software OpenDSS e a t\u00e9cnica Particle Swarm Optimization (PSO). Os resultados indicam que a maior pot\u00eancia de inje\u00e7\u00e3o registrada foi sob o crit\u00e9rio de sobretens\u00e3o, ao passo que o limitador mais restritivo para a capacidade de hospedagem foi a invers\u00e3o do fluxo de pot\u00eancia na subesta\u00e7\u00e3o, aproximadamente 3,86 % do valor m\u00e1ximo alcan\u00e7ado. Verificou-se que a capacidade sob a restri\u00e7\u00e3o de corrente nos condutores correspondeu a 74,6 % do m\u00e1ximo, enquanto a restri\u00e7\u00e3o por perdas el\u00e9tricas limitou a inser\u00e7\u00e3o em 5,76 % em rela\u00e7\u00e3o ao referido m\u00e1ximo.\",\"2670\":\"This paper compares two approaches for short-term electric frequency prediction: Discrete Kalman Filtering (DKF) and Convolutional Neural Networks (CNN). Both techniques were applied to real frequency data collected from three different locations within the Brazilian Interconnected System. The DKF outperformed the CNN in generalization capability, achieving R-Squared (R\u00b2) values above 96% across all locations without retraining, while the CNN, trained on a single location, showed performance degradation when applied to areas with distinct Natural Area Characteristics. The results confirm DKF as a robust and interpretable alternative for real-time frequency forecasting, particularly in scenarios where model transparency and online operation are prioritized.\",\"6011\":\"O crescimento expressivo da Gera\u00e7\u00e3o Distribu\u00edda (GD) em redes de distribui\u00e7\u00e3o (RDs) ao redor do mundo levanta novos desafios para a opera\u00e7\u00e3o e planejamento desses sistemas, exigindo m\u00e9todos eficientes e acurados para avalia\u00e7\u00e3o de impactos. Para isso, uma alternativa promissora e que recebe aten\u00e7\u00e3o crescente na literatura \u00e9 o uso de m\u00e9todos de an\u00e1lise baseados em matrizes de sensibilidade. A matriz de sensibilidade baseada na matriz Jacobiana apresenta-se como uma alternativa anal\u00edtica \u00e1gil, mas possui a limita\u00e7\u00e3o de n\u00e3o incorporar explicitamente a atua\u00e7\u00e3o de dispositivos de controle, tais como reguladores de tens\u00e3o (RT) e bancos de capacitores (BC). Para preencher essa lacuna, o presente trabalho prop\u00f5e uma metodologia para a inclus\u00e3o desses dispositivos em ferramentas de an\u00e1lise de RDs trif\u00e1sicas. Para os RTs, empregou-se uma estrat\u00e9gia h\u00edbrida de estimativa de varia\u00e7\u00e3o de tens\u00e3o via sensibilidade e identifica\u00e7\u00e3o de atua\u00e7\u00e3o do regulador, demandando a execu\u00e7\u00e3o do algoritmo de fluxo de pot\u00eancia apenas nesses instantes. J\u00e1 para os BCs, adota-se uma estrat\u00e9gia de an\u00e1lise alg\u00e9brica via sensibilidade de pot\u00eancia reativa. As metodologias propostas foram avaliadas nos sistemas IEEE 4 e 34 barras, demonstrando redu\u00e7\u00f5es m\u00e9dias no tempo computacional de 45,42% e erros inferiores a 1% para os RTs e diminui\u00e7\u00e3o m\u00e9dia de 97,86% e erros com pico de 4% para os BCs, configurando-as como uma alternativa promissora e computacionalmente eficiente.\",\"3069\":\"In recent years, renewable hydrogen has emerged as a promising energy carrier for the decarbonization of industrial processes, driven by global energy transition goals. In this context, pilot hydrogen production plants have been increasingly deployed near consumption centers and within electric utility service areas to reduce transportation-related losses. However, integrating these facilities introduces high-power loads into distribution networks, which may increase transformer loading and intensify thermal stress. Therefore, this paper presents a methodology for evaluating the thermal stress of distribution transformers associated with the integration of high-power loads representative of hydrogen production plants, while also investigating the potential of optimizing the Volt\/Var control parameters as a mitigation strategy. The proposed approach combines power flow analysis with the thermal model defined in IEEE C57.91, enabling the estimation of the transformer aging acceleration factor and loss of life. The methodology is validated on a modified IEEE 33-bus test system. The results indicate that the integration of a 2 MWhydrogen production plant significantly increases transformer thermal stress, resulting in an approximately 50% rise in hot-spot temperature compared with the scenario without the additional hydrogen load during the peak demand period, leading to an exponential increase in the aging acceleration factor. Furthermore, the integration of photovoltaic generation and reactive power compensation through optimized Volt\/var control reduces the transformer\u2019s loss of life by 5.22% compared with operation without the Volt\/var control strategy.\",\"3919\":\"A crescente sensibilidade das cargas a dist\u00farbios, somada \u00e0 amplia\u00e7\u00e3o das fontes capazes de ger\u00e1-los tem elevado a relev\u00e2ncia da qualidade de energia el\u00e9trica (QEE). Diante deste cen\u00e1rio, a an\u00e1lise e modelagem matem\u00e1tica de dist\u00farbios tornam-se essenciais para sua identifica\u00e7\u00e3o e classifica\u00e7\u00e3o. Modelos matem\u00e1ticos oferecem flexibilidade e efic\u00e1cia na gera\u00e7\u00e3o de sinais sint\u00e9ticos sob diferentes condi\u00e7\u00f5es, por\u00e9m enfrentam desafios na caracteriza\u00e7\u00e3o dos par\u00e2metros necess\u00e1rios para sua reprodu\u00e7\u00e3o. Este trabalho apresenta uma metodologia para a extra\u00e7\u00e3o autom\u00e1tica de par\u00e2metros de qualquer forma de onda, combinando-a com um modelo matem\u00e1tico. A ferramenta desenvolvida permite a gera\u00e7\u00e3o de sinais sint\u00e9ticos que replicam m\u00faltiplos dist\u00farbios simultaneamente, viabilizando an\u00e1lises mais realistas e abrangentes. Os resultados demonstram a efic\u00e1cia da ferramenta, que atingiu erros menores de 2% na reprodu\u00e7\u00e3o de seis sinais, evidenciando seu potencial para aprimorar a caracteriza\u00e7\u00e3o e o estudo dos dist\u00farbios na QEE.\",\"9827\":\"O crescente desenvolvimento de tecnologias de monitoramento e comunica\u00e7\u00e3o de baixo-custo tem permitido aprimorar a caracteriza\u00e7\u00e3o dos efeitos das cargas n\u00e3o lineares nas redes el\u00e9tricas modernas e seu impacto na degrada\u00e7\u00e3o da qualidade da energia el\u00e9trica (QEE). Este artigo apresenta o desenvolvimento de uma plataforma de medi\u00e7\u00e3o inteligente baseada na Teoria de Pot\u00eancia Conservativa para a an\u00e1lise de qualidade de energia mediante a identifica\u00e7\u00e3o de cargas geradoras de distor\u00e7\u00f5es harm\u00f4nicas. A metodologia proposta foi validada experimentalmente em bancada de testes, utilizando um sistema embarcado composto por sensores de tens\u00e3o e corrente, uma placa de condicionamento de sinais e um DSP TMS320F28379D. Os algoritmos de processamento, incluindo o m\u00e9todo de atribui\u00e7\u00e3o de responsabilidade, foram modelados e validados no software PSIM, com posterior gera\u00e7\u00e3o de c\u00f3digo para o ambiente Code Composer Studio (CCS). Este sistema estende sua aplica\u00e7\u00e3o ao incorporar os resultados em uma arquitetura IoT, integrada com a plataforma Grafana para visualiza\u00e7\u00e3o dos dados, utilizando o microcontrolador ESP32, respons\u00e1vel pela transmiss\u00e3o dos dados processados para um banco de dados de series temporais (InfluxDB). Os resultados experimentais demonstram que a plataforma possibilita o diagn\u00f3stico da rede el\u00e9trica e a identifica\u00e7\u00e3o da origem dos dist\u00farbios de forma remota, din\u00e2mica e cont\u00ednua.\",\"9193\":\"A amplia\u00e7\u00e3o da capacidade de transmiss\u00e3o de energia el\u00e9trica \u00e9 um processo necess\u00e1rio para acompanhar a expans\u00e3o da gera\u00e7\u00e3o e o aumento do consumo. Uma possibilidade para aumentar a capacidade de transmiss\u00e3o de linhas existentes \u00e9 realizar a convers\u00e3o de linhas trif\u00e1sicas a circuito duplo para linhas hexaf\u00e1sicas. Neste trabalho, s\u00e3o analisados os impactos da disposi\u00e7\u00e3o das fases nos campos el\u00e9tricos produzidos pela linha de transmiss\u00e3o nessas condi\u00e7\u00f5es empregando o M\u00e9todo de Simula\u00e7\u00e3o de Cargas (CSM). Um programa computacional foi desenvolvido em Julia para aplicar o CSM a linhas de transmiss\u00e3o e foi utilizado, em particular, para estudar uma torre com configura\u00e7\u00e3o bilateral vertical, simulando todas as disposi\u00e7\u00f5es poss\u00edveis para o sistema hexaf\u00e1sico. Constatou-se ent\u00e3o que a disposi\u00e7\u00e3o das fases na linha afeta consideravelmente os campos el\u00e9tricos tanto a n\u00edvel do solo quanto na superf\u00edcie dos condutores. Foram encontradas configura\u00e7\u00f5es hexaf\u00e1sicas, a exemplo das configura\u00e7\u00f5es `cdefab' e `fabcde', que apresentam baixo campo el\u00e9trico na superf\u00edcie dos condutores, mas com elevado campo el\u00e9trico a n\u00edvel do solo. Outras configura\u00e7\u00f5es, tal como as configura\u00e7\u00f5es `ecadfb e `bfdace', apresentam baixo campo el\u00e9trico a n\u00edvel do solo, mas sem comprometer o desempenho no quesito campo el\u00e9trico na superf\u00edcie dos condutores. Conclui-se ent\u00e3o que, a depender das necessidades de cada projeto, a transforma\u00e7\u00e3o de uma linha trif\u00e1sica a circuito duplo para hexaf\u00e1sica requer a escolha adequada da disposi\u00e7\u00e3o das fases nos condutores, mitigando problemas espec\u00edficos relacionados aos campos el\u00e9tricos gerados.\",\"3378\":\"A prolifera\u00e7\u00e3o de cargas n\u00e3o lineares tornou-se um dos principais desafios para a Qualidade da Energia El\u00e9trica, amea\u00e7ando a continuidade operacional de instala\u00e7\u00f5es industriais. Este artigo aborda um problema de engenharia no qual paralisa\u00e7\u00f5es em equipamentos sens\u00edveis de uma planta industrial s\u00e3o causadas por distor\u00e7\u00f5es harm\u00f4nicas. A degrada\u00e7\u00e3o da qualidade da energia manifesta-se no cen\u00e1rio mais vulner\u00e1vel da instala\u00e7\u00e3o, durante a opera\u00e7\u00e3o em ilha, por meio de geradores s\u00edncronos emergenciais, em que a redu\u00e7\u00e3o da imped\u00e2ncia de curto-circuito intensifica os efeitos das harm\u00f4nicas. Ao aliar a campanha de medi\u00e7\u00f5es em campo a uma modelagem computacional com n\u00edvel de fidelidade suficiente para representar a realidade do sistema el\u00e9trico, tornou-se poss\u00edvel dimensionar e alocar estrategicamente filtros ativos de pot\u00eancia nas barras mais cr\u00edticas. Os resultados demonstram que, em todos os cen\u00e1rios operativos avaliados, o sistema n\u00e3o apresenta viola\u00e7\u00f5es normativas ap\u00f3s a instala\u00e7\u00e3o de filtros e que, al\u00e9m de restabelecer a confiabilidade operacional, a interven\u00e7\u00e3o mostrou-se energeticamente mais eficiente, eliminando 78 kW de perdas nos condutores.\",\"8114\":\"Este artigo investiga a qualidade da energia el\u00e9trica em uma organiza\u00e7\u00e3o militar de log\u00edstico em Recife-PE, operando em baixa tens\u00e3o (380\/220 V), com o objetivo de verificar a ader\u00eancia aos limites normativos do PRODIST M\u00f3dulo 8. A coleta de dados foi realizada por meio de analisador de energia trif\u00e1sico ao longo de oito dias consecutivos em dezembro de 2024, gerando cerca de 680 mil registros processados em linguagem Python para o c\u00f4mputo dos indicadores normativos. Os resultados apontaram sobretens\u00e3o cr\u00f4nica e de magnitude expressiva como \u00fanica n\u00e3o conformidade do sistema, com os \u00edndices de dura\u00e7\u00e3o de tens\u00e3o prec\u00e1ria e cr\u00edtica superando seus respectivos limites regulat\u00f3rios em mais de 8 e 45 vezes, fen\u00f4meno possivelmente vinculado ao ajuste inadequado do comutador de tap do transformador de distribui\u00e7\u00e3o. Os demais par\u00e2metros avaliados, incluindo distor\u00e7\u00e3o harm\u00f4nica, desequil\u00edbrio de tens\u00e3o, varia\u00e7\u00e3o de frequ\u00eancia e continuidade, mantiveram-se dentro dos padr\u00f5es exigidos. Concluiu-se que a regulariza\u00e7\u00e3o do tap constitui a interven\u00e7\u00e3o priorit\u00e1ria e, adicionalmente, requisito t\u00e9cnico pr\u00e9vio para qualquer futura integra\u00e7\u00e3o de gera\u00e7\u00e3o distribu\u00edda na instala\u00e7\u00e3o, dado o risco de agravamento da sobretens\u00e3o existente.\",\"5399\":\"Regular a Tens\u00e3o em Regime Permanente \u00e9 vital para a Qualidade de Energia El\u00e9trica. No Brasil, o PRODIST M\u00f3dulo 8 fixa os indicadores de Dura\u00e7\u00e3o Relativa da Transgress\u00e3o de Tens\u00e3o Prec\u00e1ria e Cr\u00edtica para analisar essa conformidade. Por\u00e9m, outros pa\u00edses n\u00e3o usam esse m\u00e9todo. Este artigo avalia tal abordagem, supondo que essa jun\u00e7\u00e3o limita a an\u00e1lise e reduz o diagn\u00f3stico das concession\u00e1rias. Para provar isso, criou-se um software em Python, com interface Streamlit, que processa muitos dados e avalia a VTRP segundo quatro normas: PRODIST (Brasil), AS 61000.3.100 (Austr\u00e1lia), ANSI C84.1 (EUA) e EN 50160 (Europa). Os resultados mostram que separar os dist\u00farbios, sobretudo usando os percentis da norma australiana, traz mais precis\u00e3o e melhora as a\u00e7\u00f5es corretivas nas redes de distribui\u00e7\u00e3o.\",\"3342\":\"This work presents the metaheuristic optimization of a state-space-based servosystem. Unlike the approach commonly found in the literature, in which the search is performed directly in the controller\u2019s gain space, the proposed method performs the optimization in the closed-loop pole space. The objective function embeds an L1-norm regularization term on the controller gains. The proposed methodology is applied to the control of a power electronic converter operating in discontinuous conduction mode, employed in a photovoltaic water pumping system, whose results are presented through simulation studies.\",\"7514\":\"A transi\u00e7\u00e3o das redes de distribui\u00e7\u00e3o passivas para ativas, impulsionada pela alta penetra\u00e7\u00e3o de gera\u00e7\u00e3o distribu\u00edda (GD) fotovoltaica, por exemplo, introduziu desafios operacionais complexos, como o fluxo reverso de pot\u00eancia e viola\u00e7\u00f5es no limite do perfil de tens\u00e3o. Para mitigar esses impactos, este trabalho prop\u00f5e uma metodologia h\u00edbrida de otimiza\u00e7\u00e3o tens\u00e3o e reativos (VVO) aplicada a redes trif\u00e1sicas desequilibradas. A abordagem integra a metaheur\u00edstica GRASP (greedy randomized adaptive search procedure) para o despacho global de reativos dos banco de capacitores e taps dos reguladores de tens\u00e3o, com a atua\u00e7\u00e3o aut\u00f4noma e local, atrav\u00e9s da fun\u00e7\u00e3o Volt-Watt dos inversores inteligentes nos GDs. O m\u00e9todo proposto de VVO, desenvolvido em linguagem C-Charp (C#) com base no m\u00e9todo de fluxo de pot\u00eancia por varredura direta\/reversa, validado em um sistema teste radial e trif\u00e1sico de 135 barras. O resultados dos diferentes casos de estudo do VVO comprovou que a aplica\u00e7\u00e3o parametrizada e topol\u00f3gica do controle h\u00edbrido (GRASP + Volt-Watt) garantiu a opera\u00e7\u00e3o coordenada entre os equipamentos de regula\u00e7\u00e3o e promoveu uma redu\u00e7\u00e3o expressiva de 89,14% nas perdas el\u00e9tricas ativas totais em rela\u00e7\u00e3o ao caso base, al\u00e9m de restabelecer os n\u00edveis de tens\u00e3o aos limites regulat\u00f3rios vigentes.\",\"2362\":\"A previs\u00e3o precisa da irradia\u00e7\u00e3o solar \u00e9 fundamental para a opera\u00e7\u00e3o eficiente de sistemas fotovoltaicos, especialmente devido \u00e0 sua natureza intermitente e dependente de vari\u00e1veis clim\u00e1ticas. Neste contexto, o presente trabalho investiga o uso de modelos de redes neurais recorrentes (RNN, do ingl\u00eas Recurrent Neural Network) e suas varia\u00e7\u00f5es: LSTM do ingl\u00eas, Long Short-Term Memory) e GRU(do ingl\u00eas, Gated Recurrent Unity), aplicados \u00e0 previs\u00e3o de irradia\u00e7\u00e3o solar de m\u00e9dio prazo em um cen\u00e1rio tropical. Diferentemente de abordagens tradicionais univariadas, \u00e9 adotada uma modelagem multivariada incorporando vari\u00e1veis meteorol\u00f3gicas ex\u00f3genas, como temperatura, umidade e velocidade do vento. Os modelos foram treinados e avaliados utilizando dados reais coletados na cidade de Reden\u00e7\u00e3o-CE, considerando diferentes janelas temporais de entrada (24, 168 e 336 horas). Os resultados demonstraram que a abordagem multivariada permite alcan\u00e7ar desempenho competitivo com menor complexidade arquitetural e menor custo de treinamento. O melhor resultado foi obtido com um modelo RNN com janela de 168 horas, atingindo erro quadr\u00e1tico m\u00e9dio (MSE, do ingl\u00eas Mean Squared Error igual a 0,003504 e Erro Absoluto M\u00e9dio (MAE, do ingl\u00eas Mean Absolute Error) igual a 0,034204. Al\u00e9m disso, os resultados indicaram que modelos mais simples, quando associados a informa\u00e7\u00f5es ex\u00f3genas relevantes, podem superar arquiteturas mais complexas, como LSTM e GRU. Esses achados contribuem para o desenvolvimento de solu\u00e7\u00f5es eficientes para previs\u00e3o de gera\u00e7\u00e3o solar em regi\u00f5es tropicais, com potencial aplica\u00e7\u00e3o na otimiza\u00e7\u00e3o e planejamento de sistemas fotovoltaicos.\",\"6522\":\"Este trabalho apresenta o desenvolvimento de uma estrat\u00e9gia de controle para aumentar a capta\u00e7\u00e3o de energia em sistemas fotovoltaicos instalados em plataformas flutuantes por meio da compensa\u00e7\u00e3o do movimento, uma abordagem ainda inexplorada na literatura. Aqui combina-se um controlador para o rastreamento angular do atuador com outro por busca extremal adaptativa baseado em um modelo polinomial de segunda ordem para a pot\u00eancia m\u00e9dia resultante. Tamb\u00e9m s\u00e3o modeladas as perdas eletromec\u00e2nicas e a din\u00e2mica do atuador de forma mais realista do que um estudo desenvolvido anteriormente pelos autores. Resultados de simula\u00e7\u00e3o indicam que o sistema de controle proposto pode atingir uma vizinhan\u00e7a do ponto de opera\u00e7\u00e3o \u00f3timo, mesmo sob varia\u00e7\u00f5es nas condi\u00e7\u00f5es operacionais.\",\"5928\":\"Este artigo aborda o problema de automa\u00e7\u00e3o e controle de uma planta piloto para produ\u00e7\u00e3o de hidrog\u00eanio renov\u00e1vel baseada na reforma a seco de metano (DRM, \\\\textit{Dry Reforming of Methane}) via biog\u00e1s. Nessa planta, denominada B2H2\/UFPR, o biog\u00e1s \u00e9 convertido em g\u00e1s de s\u00edntese por meio da DRM. Posteriormente, esse g\u00e1s de s\u00edntese \u00e9 processado para a obten\u00e7\u00e3o de hidrog\u00eanio. A DRM envolve rea\u00e7\u00f5es fortemente endot\u00e9rmicas, o que torna o reator sens\u00edvel a perturba\u00e7\u00f5es no suprimento de calor, na composi\u00e7\u00e3o do biog\u00e1s e nas vaz\u00f5es de alimenta\u00e7\u00e3o. Essas caracter\u00edsticas, somadas ao risco de deposi\u00e7\u00e3o de coque e \u00e0 desativa\u00e7\u00e3o do catalisador, imp\u00f5em condi\u00e7\u00f5es operacionais rigorosas para o controle da temperatura do leito a fim de manter a rea\u00e7\u00e3o nas condi\u00e7\u00f5es desejadas. Neste contexto, o trabalho apresenta o projeto e a valida\u00e7\u00e3o experimental de uma arquitetura de controle de temperatura para o reator. A estrat\u00e9gia est\u00e1 baseada em tr\u00eas controladores PID em cascata, respons\u00e1veis por realimentar a temperatura no interior do leito reacional e mant\u00ea-la dentro dos limites desejados. A implementa\u00e7\u00e3o foi realizada em linguagem Ladder, utilizando um controlador l\u00f3gico program\u00e1vel (CLP) comercial. Os resultados experimentais de opera\u00e7\u00e3o da planta demonstram a validade da arquitetura proposta e o bom desempenho do sistema no controle da temperatura do leito da rea\u00e7\u00e3o.\",\"4459\":\"Este artigo trata da determina\u00e7\u00e3o de modelos din\u00e2micos de c\u00e9lulas a combust\u00edvel do tipo PEM (PEMFC), inseridas no contexto da transi\u00e7\u00e3o energ\u00e9tica e aplicadas \u00e0 gera\u00e7\u00e3o de energia em sistemas como microrredes e ve\u00edculos el\u00e9tricos. O trabalho tem como objetivo estimar e validar experimentalmente duas classes de modelos para PEMFCs, e traz: (i) uma nova metodologia para a determina\u00e7\u00e3o dos par\u00e2metros de modelos passivos do tipo circuito el\u00e9trico equivalente; e (ii) a avalia\u00e7\u00e3o da aplicabilidade de modelos lineares do tipo caixa-preta para descrever a vaz\u00e3o de hidrog\u00eanio em fun\u00e7\u00e3o da pot\u00eancia gerada. A valida\u00e7\u00e3o \u00e9 realizada por meio de dados experimentais (tens\u00e3o, corrente e vaz\u00e3o de hidrog\u00eanio), obtidos em ensaios com uma PEMFC comercial de 2 kW submetida a varia\u00e7\u00f5es controladas de carga. Os resultados mostram que o modelo de circuito equivalente estimado pelo m\u00e9todo proposto foi capaz de reproduzir a din\u00e2mica da c\u00e9lula a combust\u00edvel real. Para a vaz\u00e3o de hidrog\u00eanio, observa-se um comportamento aproximadamente linear por faixa de opera\u00e7\u00e3o, sendo que o modelo do tipo output-error utilizado foi capaz de reproduzir os dados experimentais nessas faixas.\",\"7285\":\"Este trabalho lida com o controle de um quadrimotor para a execu\u00e7\u00e3o de uma tarefa de seguimento de caminho, considerando um sistema de controle preditivo baseado em modelo distribu\u00eddo. Trata-se de uma estrutura de controle baseada em malhas interna e externa, utilizando um controlador preditivo baseado em modelo linear para implementar cada uma das duas malhas de controle, distribuindo o controle. O controlador proposto \u00e9 apresentado de forma detalhada, e simula\u00e7\u00f5es computacionais, obtidas com o controlador aplicado a um quadrimotor Parrot Bebop 2, s\u00e3o apresentadas e discutidas, mostrando a sua viabilidade .\",\"1949\":\"Under the \\\"From Digital Twin to Hardware\\\" paradigm, this work presents the development and experimental validation of an Attitude Control System (ADCS) for 1U CubeSats. The study focuses on applying Model Predictive Control (MPC) to overcome severe physical constraints of energy and processing. Due to the physical impossibility of reproducing microgravity conditions in a conventional laboratory, the experimental validation adopted an axis decoupling strategy, restricting dynamics to planar motion (yaw axis) to isolate the influence of terrestrial gravitational torque. The methodology employed a high-fidelity virtual model to calibrate optimization parameters before physical implementation on the ESP32 microcontroller. Experimental results confirmed the efficacy of the approach, demonstrating the performance hierarchy in critical 180\u00b0 maneuvers: the MPC stabilized the system in just 15 s, significantly outperforming the PID (26 s) and Bang-Bang (40 s) controllers, by exploiting the maximum battery voltage (3.7 V) without violating operational limits.\",\"6199\":\"Este trabalho apresenta uma estrat\u00e9gia para aprimorar a predi\u00e7\u00e3o em algoritmos de Controle Preditivo baseado em Modelo (MPC) fundamentados no princ\u00edpio da superposi\u00e7\u00e3o. A abordagem decomp\u00f5e a a\u00e7\u00e3o de controle em uma sequ\u00eancia de base, proveniente da otimiza\u00e7\u00e3o resolvida no passo de amostragem anterior, e um vetor de incrementos a serem otimizados no passo atual. Assumindo que a resposta do processo guarde aproximadamente a superposi\u00e7\u00e3o, a sa\u00edda predita \u00e9 decomposta em uma resposta de base, computada utilizando o modelo n\u00e3o linear, e uma parcela que depende dos incrementos a serem calculados no passo atual, computada a partir do modelo linear. Como os novos incrementos tendem a possuir pequena amplitude, o erro de predi\u00e7\u00e3o desta \u00faltima parcela \u00e9 mitigado, mantendo a convexidade e o baixo custo computacional de um problema de programa\u00e7\u00e3o quadr\u00e1tica (QP). A efic\u00e1cia do m\u00e9todo foi validada por simula\u00e7\u00e3o em tr\u00eas processos industriais t\u00edpicos com diferentes n\u00e3o linearidades. Os resultados demonstram que a estrat\u00e9gia supera o MPC linear convencional, com aumento desprez\u00edvel no tempo de c\u00f4mputo.\",\"5004\":\"Vehicle safety evolution relies on Advanced Driver Assistance Systems (ADAS) like the Lane Keeping Assist System (LKAS) to prevent human error. This study implements a Model Predictive Control (MPC) for LKAS on low-cost hardware. Using a bicycle model and control parameterization, the methodology reduces computational load for resource-limited systems. Matlab and Processor-In-the-Loop (PIL) tests on an ESP32 achieved execution times under 10 ms. The results confirm that parameterized MPC enables robust, real-time active safety on affordable hardware.\",\"5884\":\"This work validates the application of a Model Predictive Controller with Integral Compensation (MPC-I), originally proposed for fixed-base manipulators, to a free-floating space manipulator modeled via the Dynamically Equivalent Manipulator (DEM) framework. The MPC-I is compared against a CTC-PID across nominal, uncertain, and disturbed scenarios. Results show that while the CTC-PID achieves superior nominal tracking, the MPC-I exhibits greater robustness under parametric uncertainties and maintains stability under external disturbances where the CTC-PID fails to converge.\",\"4797\":\"The integration of single-phase grid-connected inverters requires control strategies capable of fast dynamic response and low harmonic distortion of the injected current. This work develops and evaluates a dynamic selection strategy between the digital PID controller and the FCS-MPC predictive controller, applied to a single-phase inverter with an LC filter. The methodology is based on simulations in MATLAB\/Simulink, where the controllers were evaluated under three grid conditions: ideal, with deterministic harmonic distortions (THD \u2248 5%), and with stochastic noise (THD \u2248 5%). The selection logic was implemented based on the tracking error and its derivative, allowing the FCS-MPC to act during transients and the digital PID during steady-state operation. Under ideal grid conditions and with harmonics, the proposed strategy presented a maximum steady-state error below 0.150 A for currents up to 60 A, while the FCS-MPC presented 0.467 A under the same condition. The THD remained below 5%, ranging from 4.12% at 1 A to 0.07% at 60 A. During transients, the settling time was reduced from 16 ms (digital PID) to 2 ms in the first step and 0.3 ms in subsequent steps. Under the stochastic noise scenario, the steady-state error varied between 14.4 A and 16.5 A, with a THD of up to 144.34% at 1 A, highlighting the influence of noise on the fundamental current component and allowing the analysis of the system's operational limits under random disturbances.\",\"2824\":\"This paper addresses the sampled-data control of continuous-time switched affine systems with the objective of stabilizing a limit cycle of interest with guaranteed H-infinity performance. The proposed approach is based on a state-dependent switching law, updated at the sampling instants, with a formulation that accounts for the system evolution between samples. The switching law is derived from the Hamilton--Jacobi--Bellman inequality, via dynamic programming, allowing the selection, at each sampling instant, of the operating mode that minimizes the associated cost. The method considers nonuniform sampling periods and leads to design conditions formulated in terms of differential linear matrix inequalities, which can be converted into linear matrix inequalities. The effectiveness of the proposed methodology is illustrated through the control of a three-cell converter.\",\"3435\":\"This paper investigates the problem of $L_{2}$-$L_{\\\\infty}$ state-feedback control of continuous-time Markov jump Lur'e systems with sector-bounded nonlinearity. It is provided synthesis conditions for the design of robust stabilizing controllers in which the Markov mode $\\\\theta(t)$ is not available but is estimated by a detector $\\\\hat{\\\\theta}(t)$. As performance criteria, it is proposed a multi-objective optimization problem where an $L_{2}$-$L_{\\\\infty}$ upper bound is minimized and the sector slope is maximized. The synthesis framework is provided in terms of linear matrix inequalities, and a numerical example based on a practical system is provided to illustrate the results.\",\"6162\":\"This paper investigates the problem of $H_2$ state-feedback control of continuous-time Markov jump Lur'e systems with sector-bounded nonlinearity based on Popov criterion. It is provided synthesis conditions for the design of robust stabilizing controllers in which the Markov mode $\\\\theta(t)$ is not available but is estimated by a detector $\\\\hat{\\\\theta}(t)$. As performance criteria, it is proposed a multi-objective optimization problem where an $H_2$ guaranteed cost is minimized, the amplitude of the sector and the parameter $\\\\beta$ are maximized. The synthesis framework is provided in terms of linear matrix inequalities, and a numerical example based on a practical system is provided to illustrate the results.\",\"8206\":\"This paper proposes a new method for designing switched static output feedback (SOF) controllers for linear time-invariant (LTI) systems subject to parametric uncertainties within a polytopic domain. The strategy is based on a two-stage approach, employing Finsler\u2019s Lemma to derive new conditions in the form of Linear Matrix Inequalities (LMIs). In the first stage, a set of state feedback gains is obtained; in the second stage, the proposed LMIs determine the SOF gains and the matrices for a switching law based on the measured output. The effectiveness of the methodology is validated through a practical implementation on a Quanser\u00ae quarter-car active suspension system. Experimental results demonstrate that the switched controller effectively suppresses suspension oscillations and maintains system stability, even in the presence of actuator power loss failures.\",\"8337\":\"Neste trabalho, propomos uma abordagem de compensa\u00e7\u00e3o de falhas para sistemas com saltos Markovianos em tempo cont\u00ednuo. A estrat\u00e9gia baseia-se no uso de dois controladores: um controlador nominal, destinado \u00e0 opera\u00e7\u00e3o sem falhas, e um controlador de compensa\u00e7\u00e3o, ativado na ocorr\u00eancia de modos de falha. S\u00e3o estabelecidas condi\u00e7\u00f5es de projeto na forma de Desigualdades Matriciais Bilineares que asseguram a estabilidade em m\u00e9dia quadr\u00e1tica do sistema em malha fechada, bem como o atendimento ao desempenho H\u221e com especifica\u00e7\u00f5es transit\u00f3rias. Os resultados s\u00e3o ilustrados por meio de um exemplo acad\u00eamico de um sistema sujeito a falhas.\",\"5522\":\"Neste artigo, investigamos o problema de filtragem H2 de ordem reduzida para sistemas Lur'e com saltos Markovianos a tempo cont\u00ednuo, nos quais o par\u00e2metro de salto n\u00e3o \u00e9 diretamente mensur\u00e1vel e apenas estimativas baseadas em detectores est\u00e3o dispon\u00edveis para o filtro. Sob a suposi\u00e7\u00e3o de que as n\u00e3o linearidades pertencem a um setor, derivamos condi\u00e7\u00f5es de s\u00edntese suficientes em termos de desigualdades matriciais lineares que permitem o projeto conjunto do filtro de ordem reduzida e a otimiza\u00e7\u00e3o do limititante inferior da inclina\u00e7\u00e3o do setor. Um exemplo num\u00e9rico ilustra a efic\u00e1cia da abordagem proposta.\",\"2604\":\"A predi\u00e7\u00e3o da vida \u00fatil restante (RUL) de ferramentas de corte \u00e9 um problema relevante na manufatura moderna, especialmente em processos de fresamento, onde falhas inesperadas podem gerar perdas econ\u00f4micas significativas. Este trabalho investiga e compara o impacto de diferentes m\u00e9todos de sele\u00e7\u00e3o de caracter\u00edsticas em algoritmos de regress\u00e3o na predi\u00e7\u00e3o de RUL da ferramenta no processo de fresamento a partir de sinais de vibra\u00e7\u00e3o e corrente el\u00e9trica. Foram extra\u00eddas caracter\u00edsticas dos sinais nos dom\u00ednios do tempo, da frequ\u00eancia e do tempo-frequ\u00eancia, sendo posteriormente selecionadas por m\u00e9todos como mRMR, correla\u00e7\u00e3o de Pearson, ReliefF e Fisher Score para redu\u00e7\u00e3o da dimensionalidade. Modelos de regress\u00e3o lineares e baseados em ensemble foram avaliados utilizando valida\u00e7\u00e3o cruzada e grid search. Os resultados indicam que o uso de par\u00e2metros do processo melhora significativamente o desempenho de predi\u00e7\u00e3o, especialmente para modelos de emsemble com m\u00e9tricas de coeficiente de determina\u00e7\u00e3o (R2) at\u00e9 0,67. Os algoritmos de sele\u00e7\u00e3o n\u00e3o tiveram ganhos consistentes em rela\u00e7\u00e3o a todos os conjuntos, por\u00e9m, os melhores resultados foram obtidos pela utiliza\u00e7\u00e3o do algoritmo ReliefF com R2 de at\u00e9 0,8 em cen\u00e1rios espec\u00edficos, sugerindo que a informa\u00e7\u00e3o relevante entre as vari\u00e1veis nem sempre pode ser separada. Conclui-se que o modelo pode se beneficiar com uma maior representatividade das caracter\u00edsticas em aplica\u00e7\u00f5es industriais.\",\"7839\":\"O crescimento da micromobilidade sustent\u00e1vel tem aumentado o uso de bicicletas el\u00e9tricas nas cidades. No entanto, a ado\u00e7\u00e3o em larga escala enfrenta grandes obst\u00e1culos, diante do grande volume de dados e a crescente complexidade dos sistemas embarcados. A aus\u00eancia de uma modelagem de dados padronizada agrava esse cen\u00e1rio, pois cada fabricante opera com padr\u00f5es pr\u00f3prios, criando redes isoladas que inviabilizam a supervis\u00e3o integrada das bicicletas. Diante disso, este trabalho apresenta um controlador universal de baixo custo projetado para uma bicicleta el\u00e9trica. O controlador foi desenvolvido com base no microcomputador Orange Pi Zero 2W e na biblioteca Libiec61850, adaptada para a aplica\u00e7\u00e3o proposta. Os testes em bancada, supervisionados pelo Elipse E3, confirmaram o funcionamento simult\u00e2neo dos subsistemas de motor, lanterna, alarme e travas, sem conflito entre estes. Com isso, elimina-se a depend\u00eancia de sistemas exclusivos de fabricantes e permite incorporar novos dispositivos sem alterar o modelo de dados existente.\",\"4267\":\"Este trabalho prop\u00f5e o monitoramento escal\u00e1vel de bicicletas el\u00e9tricas compartilhadas por meio de Supervisory Control and Data Acquisition (SCADA) Web, integrado ao protocolo Manufacturing Message Specification (MMS), conforme a norma 61850 da International Electrotechnical Commission IEC. A arquitetura distribu\u00edda combina um controlador de Internet das Coisas (IoT), comunica\u00e7\u00e3o padronizada e supervis\u00e3o web em tempo real para promover interoperabilidade e expans\u00e3o. A valida\u00e7\u00e3o foi realizada por meio de um prot\u00f3tipo funcional para verificar o atendimento completo \u00e0s funcionalidades e por uma bancada de testes virtualizada com simuladores de carga calibrados para avalia\u00e7\u00e3o progressiva de escalabilidade. Os resultados mostram que a solu\u00e7\u00e3o permite organizar dados cr\u00edticos de forma eficiente, melhorar a supervis\u00e3o operacional e suportar a expans\u00e3o do sistema ao mesmo tempo que assegura a interoperabilidade com outras aplica\u00e7\u00f5es.\",\"0889\":\"This study proposes a methodology for monitoring the dressing of conventional grinding wheels using acoustic maps. Unlike the traditional RMS\u2011based approach, the images are generated from matrices of event counts of acoustic emission (AE) signals, offering a new perspective for analyzing the wheel\u2019s cutting surface under conditions close to industrial practice. The maps represent the evolution of surface topography throughout the dressing passes, enabling the identification of stages ranging from initial wear to complete dressing. The increasing uniformity of the signals and maps reflects the restoration of the grinding wheel\u2019s cutting ability. The images are presented at two scales: (i) the original grinding wheel surface dimensions (1117.15 \u00d7 25.4 mm) and (ii) resized to 224 \u00d7 224 pixels, preserving relevant features and highlighting details that are less perceptible in (i). These square maps show superior potential for use in convolutional neural networks. The methodology demonstrates strong feasibility for automated dressing monitoring.\",\"0424\":\"Tool Condition Monitoring in the grinding process is fundamental to ensuring a high surface finish and precise dimensional tolerances, with the use of Acoustic Emission (AE) sensors standing out in this task. However, correlating raw data with the physical wear of the tool remains a challenge that often requires complex modeling. To fill this gap, this study proposes the analysis of a new analytical metric for monitoring the wear of single-point dressers: the Count Deviation, which measures the relative growth of acoustic activity compared to a reference signature extracted from a new tool. The acoustic emission signals were evaluated and filtered in the 34-42 kHz band, selected with the aid of the Correlation Coefficient Deviation Metric (CCDM). The results demonstrated that the Count Deviation satisfactorily reflects the progression of wear over the number of passes.\",\"3270\":\"The sustainable operation of complex engineered systems in offshore environments is challenging. Furthermore, current regulatory issues require operators to reduce greenhouse gas emissions to ensure sustainability. A good way to achieve operational sustainability is to optimize fuel consumption over time. In this context, this work presents a proof-of-concept of a Markov Decision Process (MDP) model proposed in a previous work. The solution is applied to optimize the operation and maintenance of a power generation system of an oil production platform operating in Bacia de Campos, Brazil. The offshore power plant consists of four parallel gas turbine engines with 33% system capacity redundancy. Demand variations, failures, and repair completions impose a sequential decision process under uncertainty. The method employs the Value Iteration algorithm to maximize capacity utilization rate, satisfy demand with the minimum number of machines, and identify optimal opportunities for preventive maintenance within an appropriate, scenario-dependent prevention range. A dataset of approximately 2.3 years of operational and maintenance data was processed for training. The MDP model was put into operation for a week, and by comparing decisions taken with and without the assistance of the MDP model-based solution, it was possible to quantify the gains and losses of the approach in a real scenario. The results have shown benefits in efficiency and prevention, including a significant reduction in fuel consumption and associated emissions from the gas turbine engines.\",\"3700\":\"Este trabalho investiga o uso da Teoria de Pot\u00eancia Conservativa (CPT) no diagn\u00f3stico de falhas de curto entre espiras em motores de indu\u00e7\u00e3o trif\u00e1sicos, com \u00eanfase na interpreta\u00e7\u00e3o f\u00edsica. Tens\u00f5es e correntes s\u00e3o processadas no dom\u00ednio do tempo para decompor a corrente em componentes ativa, reativa, de desbalan\u00e7o e residual, analisadas em rela\u00e7\u00e3o \u00e0s varia\u00e7\u00f5es dos par\u00e2metros do circuito equivalente. A componente de desbalan\u00e7o reflete a perda de simetria entre fases, enquanto a componente residual agrega contribui\u00e7\u00f5es associadas \u00e0 circula\u00e7\u00e3o interna de corrente e \u00e0 redistribui\u00e7\u00e3o espectral. Resultados experimentais indicam crescimento consistente dos indicadores da CPT com a severidade da falha. A componente de desbalan\u00e7o varia de aproximadamente 0,91 a 3,16, enquanto a componente residual apresenta uma varia\u00e7\u00e3o de menor amplitude. A an\u00e1lise estat\u00edstica indica que a severidade domina a variabilidade observada, com influ\u00eancia secund\u00e1ria do torque e impacto limitado do desbalanceamento, enquanto as varia\u00e7\u00f5es em pot\u00eancia ativa e reativa permanecem mais suaves. Os resultados indicam que a CPT organiza as componentes de corrente segundo mecanismos eletromagn\u00e9ticos distintos, permitindo associar diretamente as varia\u00e7\u00f5es dos sinais \u00e0s altera\u00e7\u00f5es no circuito el\u00e9trico equivalente.\",\"1473\":\"The active electronic load (AEL) is an equipment that can emulate, in controlled manner, several loading profiles (linear and nonlinear) and, thus it is used to perform loading tests in equipment. In order to operate properly, the AEL needs a well tunned control strategy to ensure good dynamic and static performance. In this context, this work proposes utilizing a multivariable control strategy using a linear quadratic regulator (LQR) with a resonant parcel to control a regenerative AEL used to perform tests in power transformers. The control strategy is validated through a computational simulation of the proposed system using the PLECS platform.\",\"1386\":\"Este artigo detalha a modelagem e a aplica\u00e7\u00e3o do Controle Preditivo Baseado em Modelo por Conjunto Finito de Estados (FCS-MPC) em um conversor CC-CC bidirecional para Ve\u00edculos H\u00edbridos Leves (MHEV) de 48V. O conversor atua como interface entre a bateria de 36V e o barramento de 48V do motor BSG, sendo essencial para gerenciar o Estado de Carga (SOC) durante a assist\u00eancia de tra\u00e7\u00e3o (Boost) e a frenagem regenerativa. Para demonstrar as vantagens da estrat\u00e9gia preditiva, foi feita a compara\u00e7\u00e3o de seu desempenho com um controle linear tradicional (PI com PWM). O algoritmo MPC proposto regula a corrente do indutor utilizando uma fun\u00e7\u00e3o de custo baseada no modelo discreto do sistema. As simula\u00e7\u00f5es no MATLAB\/Simulink evidenciam que o FCS-MPC consegue reverter o fluxo de pot\u00eancia de forma r\u00e1pida e sem apresentar sobressinal (zero overshoot). Al\u00e9m disso, sua comuta\u00e7\u00e3o vari\u00e1vel gera um espalhamento espectral que reduz significativamente os ru\u00eddos harm\u00f4nicos em compara\u00e7\u00e3o \u00e0 frequ\u00eancia fixa de 20 kHz do m\u00e9todo tradicional.\",\"6977\":\"Este artigo apresenta uma an\u00e1lise comparativa da regula\u00e7\u00e3o de velocidade em um Motor S\u00edncrono de \u00cdm\u00e3 Permanente (MSIP). O estudo investiga a aplica\u00e7\u00e3o do Finite Control Set Model Predictive Current Control (FCS-MPCC) na malha de corrente, integrada \u00e0 estrat\u00e9gia de Field-Oriented Control (FOC), em compara\u00e7\u00e3o com a abordagem convencional baseada em controladores Proporcionais-Integrais (PI). A valida\u00e7\u00e3o foi conduzida por meio de simula\u00e7\u00f5es no ambiente MATLAB\/Simulink. Os resultados indicam diferen\u00e7as no desempenho din\u00e2mico entre as estrat\u00e9gias, com redu\u00e7\u00e3o do overshoot de velocidade, do ripple de torque e dos \u00edndices de erro associada ao uso do controlador preditivo.\",\"4088\":\"Motores de Relut\u00e2ncia Vari\u00e1vel (MRVs) s\u00e3o promissores para aplica\u00e7\u00f5es industriais e veiculares devido \u00e0 sua constru\u00e7\u00e3o simples, robustez e toler\u00e2ncia a falhas. Contudo, sua ado\u00e7\u00e3o ainda \u00e9 limitada pelo elevado ripple de torque e pela complexidade de controle decorrente de seu comportamento n\u00e3o linear. Para mitigar esses desafios, t\u00e9cnicas cl\u00e1ssicas como as Torque Sharing Functions (TSF) s\u00e3o amplamente empregadas, enquanto o Controle Preditivo por Modelo (MPC) surge como alternativa por incorporar diretamente as n\u00e3o linearidades na lei de controle. Neste trabalho, \u00e9 apresentada uma an\u00e1lise comparativa entre o TSF cl\u00e1ssico e sua vers\u00e3o baseada em MPC, ambos aplicados a um MRV trif\u00e1sico 12\/8, com o objetivo de avaliar o desempenho sob condi\u00e7\u00f5es operacionais id\u00eanticas e validar o modelo preditivo. Os resultados mostram que o MPC-TSF reduz significativamente o ripple de torque, com redu\u00e7\u00f5es, por exemplo, de 70,66% para 17,03% em condi\u00e7\u00e3o sem carga e de 117,2% para 34,75% a 90 rad\/s sob carga de 2 Nm. Al\u00e9m disso, apresenta melhor rastreamento de velocidade, menor overshoot e menor ondula\u00e7\u00e3o nas correntes de fase, evidenciando sua superioridade em rela\u00e7\u00e3o ao TSF convencional.\",\"7425\":\"Em anos recentes tem havido grande expans\u00e3o de inser\u00e7\u00e3o de gera\u00e7\u00e3o distribu\u00edda, notadamente fotovoltaica, nos alimentadores de distribui\u00e7\u00e3o de baixa tens\u00e3o. A presen\u00e7a espor\u00e1dica de tais fontes geradoras em um alimentador n\u00e3o produz efeitos significativos. Entretanto, quando em um mesmo alimentador ocorre um n\u00famero expressivo de instala\u00e7\u00f5es fotovoltaicas, em momentos de boa insola\u00e7\u00e3o a pot\u00eancia inserida ultrapassa a pot\u00eancia consumida, e ocorre revers\u00e3o de fluxo de pot\u00eancia. Se a pot\u00eancia que circula de forma reversa \u00e9 de valor significativo, a tens\u00e3o ao longo do circuito sobe, podendo ultrapassar limites definidos em norma. Neste artigo, uma an\u00e1lise de solu\u00e7\u00e3o para compensa\u00e7\u00e3o da tens\u00e3o prec\u00e1ria em tais situa\u00e7\u00f5es \u00e9 realizada, com equacionamento de projeto, e resultados de simula\u00e7\u00e3o mostram que a abordagem \u00e9 positiva.\",\"4165\":\"Partial discharges (PD) in overhead insulated power lines are an early indicator of insulation degradation and, if undetected, can lead to failures in electrical distribution systems. This paper proposes an automatic PD detection method based on a compact 74-dimensional feature vector extracted from three complementary signal domains: time-domain statistics, per-band spectral power, and cepstral coefficients. Four supervised classifiers are evaluated: Random Forest, Gradient Boosting, Logistic Regression, and SVM with RBF kernel, by using stratified 5-fold cross-validation on a public dataset of 1,700 current waveforms collected via contactless antenna at four monitoring stations. Gradient Boosting achieved the best overall performance, with an F1-score of 0.893\u00b10.034 and AUC-ROC of 0.992\u00b10.006, while all classifiers exceeded an AUC-ROC of 0.989. Feature importance analysis identifies cepstral coefficients and near-Nyquist bandpower as the most discriminative features, consistent with the known physics of PD propagation in insulated conductors. The proposed method processes each waveform in under 93 ms on commodity hardware without GPU requirements, making it efficient and practical for continuous embedded monitoring systems that operate on timescales of minutes to hours.\",\"5785\":\"Electricity consumption fraud by consumer units is a relevant technical and economic challenge for power distribution companies. This paper proposes a fraud detection methodology formulated as a Multivariate Time Series Classification (MTSC) problem, combining time series imaging and Convolutional Neural Networks (CNNs). Multivariate time series are encoded into two-dimensional representations using recurrence-based techniques, enabling the extraction of spatial patterns that preserve nonlinear dynamics and cross-variable dependencies. The generated images are then used as input to a CNN classifier to discriminate between regular and fraudulent profiles. Experimental results show competitive performance, indicating that time series imaging is a promising representation strategy for MTSC in real-world electricity fraud detection scenarios.\",\"2355\":\"Short-term photovoltaic power forecasting is influenced by both atmospheric variability and the dynamics of the generation system, making it difficult to disentangle these effects in practice. In this work, this issue is investigated using a Twin-Plant photovoltaic configuration, composed of co-located systems with fixed tilt and single-axis tracking structures, enabling the isolation of topology impacts under identical meteorological conditions. High-resolution real-world data (5-minute intervals, 343 days) were processed through a physics-informed pipeline, followed by temporal feature engineering and three machine learning algorithms optimized via Bayesian methods. The results show that accuracy is strongly seasonal: higher in winter and lower in summer. The tracking system exhibits higher errors under high variability regimes but achieves comparable or superior performance in autumn, indicating that predictability depends on the interaction between system dynamics and environmental variability.\",\"9465\":\"Accurate short-term Global Horizontal Irradiance (GHI) forecasting is critical for optimizing photovoltaic systems and smart grid stability. This study proposes a robust framework to handle 10-minute resolution data, addressing nonlinearities and high temporal variability in atmospheric conditions. Using six years of National Solar Radiation Database (NSRDB) data (2018\u20132023) for Juiz de Fora, Brazil, the framework is evaluated across multiple models, including Persistence, Random Forest Regressor (RFR), Multilayer Perceptron (MLP), and Long Short-Term Memory (LSTM). By incorporating exogenous features and the Huber loss function, all machine learning models significantly outperformed the Persistence baseline. RFR achieved the lowest overall Huber loss (43.130 W\/m2), while MLP and LSTM networks reached the highest coefficient of determination (R\u00b2 = 0.928). These results demonstrate that a robust loss function and multiscale feature representation are essential for reliable solar short-term forecasting under noisy and variable sky conditions.\",\"0567\":\"This paper proposes a methodology for estimating wind turbine energy potential using SCADA operational data and meteorological mast (met mast) measurements, combining multi-objective evolutionary optimization with machine learning. The Non-dominated Sorting Genetic Algorithm II (NSGA-II) simultaneously performs data source selection, meteorological feature selection, and model hyperparameter optimization for XGBoost and MLP (Multi Layer Perceptron) models, explicitly trading off predictive accuracy against model complexity. Applied to a 2.5 MW wind turbine in Bahia, Brazil, the approach yields a Pareto front with diminishing returns beyond three data sources. Selected models achieve RMSE of 0.049 (XGBoost) and 0.053 (MLP) in capacity factor, against 0.064 for a bin-average baseline, with R\u00b2 of 0.984 and 0.982 versus 0.973. The optimized models estimate that approximately 6% of available energy potential was not converted over the analyzed period, demonstrating the practical applicability of the virtual sensor for energy loss quantification.\",\"6547\":\"Este artigo apresenta um estudo comparativo entre duas arquiteturas de aprendizado profundo aplicadas \u00e0 manuten\u00e7\u00e3o preditiva: uma Rede Neural Convolucional (CNN), voltada \u00e0 extra\u00e7\u00e3o de padr\u00f5es locais, e uma arquitetura CNN-LSTM, que combina a CNN com unidades LSTM para capturar depend\u00eancias temporais. Ambos os modelos foram treinados e avaliados no conjunto de dados C-MAPSS FD001. Os resultados demonstraram desempenho superior da CNN, com MAE de 15,84, R\u00b2 de 0,7345 e NASA Score de 1511,07, enquanto a CNN-LSTM apresentou MAE de 17,15, R\u00b2 de 0,6606 e NASA Score de 8040,07. Dessa forma, a CNN apresentou redu\u00e7\u00e3o de 7,6% no MAE e de aproximadamente 81,2% no NASA Score, al\u00e9m de um aumento de 11,2% no R\u00b2. Os dados indicam que, no cen\u00e1rio avaliado e com os recursos utilizados, os padr\u00f5es locais extra\u00eddos pela CNN foram suficientes para representar a degrada\u00e7\u00e3o dos motores, proporcionando melhor desempenho que a arquitetura CNN-LSTM.\",\"0120\":\"Este trabalho apresenta o desenvolvimento de um simulador de din\u00e2mica de voo com seis graus de liberdade (6DOF), implementado em MATLAB\/Simulink e integrado ao FlightGear, destinado \u00e0 simula\u00e7\u00e3o de voo de ve\u00edculos a\u00e9reos n\u00e3o tripulados (UAVs), com aplica\u00e7\u00e3o no contexto da competi\u00e7\u00e3o SAE Aerodesign. A ferramenta desenvolvida permite a visualiza\u00e7\u00e3o tridimensional da aeronave em um ambiente virtual, possibilitando a an\u00e1lise de par\u00e2metros de desempenho, estabilidade e controlabilidade ao longo do voo. A partir dessa abordagem, torna-se poss\u00edvel avaliar previamente o atendimento aos requisitos da miss\u00e3o e o desempenho aerodin\u00e2mico da aeronave ainda na fase de projeto, antes da fabrica\u00e7\u00e3o de prot\u00f3tipos, contribuindo para a redu\u00e7\u00e3o de custos, do tempo de desenvolvimento e dos riscos associados aos testes experimentais.\",\"7449\":\"This systematic review, made following the PRISMA 2020 statement, examines didactic plants used in engineering education and addresses three questions: whether didactic plants help teach engineering, whether virtual plants are effective, and whether a specific application influences educational impact. Eligible studies were journal or conference papers describing physical, virtual, or mixed plants developed or modified by the authors; works were excluded if the plant was only conceptual, only used without modification, or unrelated to a didactic plant. Records were retrieved from IEEE Xplore, ScienceDirect, and Springer, and classified by plant type, specificity, and validation method. A total of 63 studies were included. Most works provided only technical validation or anecdotal feedback, with few reporting quantitative evidence of educational impact. Among the studies with surveys or tests, positive and negative results appeared across all plant types and levels of specificity. The primary limitation of the evidence is the scarcity of reports with quantitative evaluation. The findings indicate that interactivity and functional design have a greater influence on educational impact than the plant type or specificity.\",\"3183\":\"The teaching of Electric Power Systems requires understanding non-linear models and computational tools. However, commercial software presents cost and complexity barriers that hinder the adoption of active learning methodologies. This paper presents the development of a responsive web platform for teaching load flow analysis from an Education 5.0 perspective. The solution integrates the pandapower engine with the Streamlit framework, offering a reactive interface based on interactive single-line diagrams. Technical validation, conducted with a 4-bus system oriented for educational use, demonstrated numerical accuracy exceeding 99.9% and convergence consistent with Newton-Raphson theory in 4 iterations. Given the current stage of the research, a pedagogical analysis grounded in the literature is provided, indicating that reduced extrinsic cognitive load and immediate feedback support phenomenological analysis and exploratory learning. The solution stands out for its high portability and potential for application in flipped classrooms and hybrid learning models.\",\"8904\":\"Control systems engineering education requires a seamless integration of mathematical abstraction and practical experimentation. While Python scripts have expanded computational access, syntax barriers can increase initial cognitive load. This paper presents the evolution of a web-based educational tool into an interactive modeling ecosystem via block diagrams. Developed in Python using the Streamlit library, the solution eliminates licensing barriers and offers a responsive open-source interface. The architecture enables topological system composition and provides rigorous time- and frequency-domain analyses, including step response, Bode plots, RLD, and Nyquist. Technical precision was validated using a hard disk drive (HDD) positioning system benchmark. Additionally, an exploratory evaluation with users (N=10) indicated high pedagogical acceptance (average Likert of 4.06) and satisfactory usability (SUS score of 75.5 after filtering inconsistencies). Results demonstrate that the block-based interface and dynamic visualization reduce cognitive load and facilitate hypothesis validation and controller design. The platform acts as a pedagogical facilitator within the ICT context, promoting a user experience that optimizes control systems learning.\",\"1891\":\"This work presents UFSC Websim, an interactive web-based platform for teaching, learning,and analyzing dynamic systems. Developed with Python, Flask, NumPy, SciPy, and python-control, and supported by Plotly and MathJax for visualization, the platform provides modulesfor open-loop analysis, root locus, pole placement, and complete simulations. Its browser-based architecture ensures accessibility across different devices and operating systems, while Docker containerization facilitates deployment and standardization. The results indicate that Websim is a functional and relevant educational tool for supporting control systems teaching.\",\"6676\":\"Este trabalho apresenta a plataforma Senamby, uma ferramenta did\u00e1tica e de c\u00f3digo aberto desenvolvida para apoiar atividades de simula\u00e7\u00e3o, controle, identifica\u00e7\u00e3o e monitoramento de sistemas din\u00e2micos. A proposta busca oferecer um ambiente integrado para o ensino e a experimenta\u00e7\u00e3o em controle digital, permitindo a intera\u00e7\u00e3o com plantas simuladas e sistemas f\u00edsicos em tempo real. A arquitetura da plataforma \u00e9 composta por m\u00f3dulos de comunica\u00e7\u00e3o e controle que permitem a implementa\u00e7\u00e3o de diferentes estrat\u00e9gias de controle e a conex\u00e3o com distintos tipos de dispositivos e protocolos. Al\u00e9m disso, a ferramenta disponibiliza recursos para aquisi\u00e7\u00e3o, visualiza\u00e7\u00e3o e registro de dados, favorecendo an\u00e1lises comparativas e atividades pr\u00e1ticas em laborat\u00f3rio. Os resultados obtidos mostram que a ferramenta implementada constitui um importante facilitador em pr\u00e1ticas de ensino e pesquisa em engenharia baseadas em metodologias ativas.\",\"5965\":\"Este trabalho prop\u00f5e o uso de redes neurais convolucionais (CNNs) para a discrimina\u00e7\u00e3o online entre f\u00f3tons e jatos hadr\u00f4nicos no experimento ATLAS no LHC, utilizando a representa\u00e7\u00e3o em an\u00e9is conc\u00eantricos de energia como entrada dos classificadores. Seis arquiteturas foram avaliadas: um classificador linear, uma rede MLP e quatro variantes de CNN, treinadas de forma independente para cada uma das 72 subdivis\u00f5es dos dados em energia e posi\u00e7\u00e3o de intera\u00e7\u00e3o no detector. A arquitetura CNN que obteve o melhor desempenho m\u00e9dio global, apresentou \u00edndice SP de (80,73 \u00b1 2,84)% e taxa de falso alarme PF = (13,75 \u00b1 2,74)%, superando o classificador linear em 3,3% de SP e reduzindo o falso alarme em 1,6%, e a abordagem PCA+CNN em 1,2% de SP. Os resultados indicam que a estrutura convolucional \u00e9 adequada para explorar os padr\u00f5es locais presentes nos perfis de an\u00e9is, com potencial de aplica\u00e7\u00e3o no sistema de sele\u00e7\u00e3o online do ATLAS.\",\"6656\":\"A presen\u00e7a de cargas n\u00e3o lineares tem intensificado a necessidade de t\u00e9cnicas confi\u00e1veis para identifica\u00e7\u00e3o de cargas el\u00e9tricas. Este trabalho apresenta uma abordagem para classifica\u00e7\u00e3o de cargas residenciais baseada na decomposi\u00e7\u00e3o da corrente segundo a Teoria das Componentes F\u00edsicas das Correntes (CPC), combinada \u00e0 an\u00e1lise no dom\u00ednio tempo-frequ\u00eancia e ao uso de redes neurais convolucionais. Os sinais de corrente da base LIT foram segmentados e decompostos em suas componentes ativa, reativa e de dispers\u00e3o, sendo convertidos em espectrogramas por meio da Transformada de Fourier de Curto Tempo. Essas representa\u00e7\u00f5es preservam caracter\u00edsticas f\u00edsicas e espectrais e s\u00e3o utilizadas como entrada de uma rede neural convolucional, permitindo a aprendizagem de padr\u00f5es discriminativos. O modelo alcan\u00e7ou acur\u00e1cia global de 93,72%, com desempenho consistente entre as classes. As confus\u00f5es concentram-se em cargas com comportamento el\u00e9trico semelhante, indicando sobreposi\u00e7\u00e3o localizada no espa\u00e7o de caracter\u00edsticas. Os resultados indicam que a combina\u00e7\u00e3o entre decomposi\u00e7\u00e3o f\u00edsica e representa\u00e7\u00e3o espectral favorece a separabilidade das classes em monitoramento n\u00e3o intrusivo.\",\"5900\":\"O avan\u00e7o das Smart Grids e a demanda por efici\u00eancia energ\u00e9tica impulsionaram o uso do Monitoramento N\u00e3o-Intrusivo de Cargas (NILM) para desagrega\u00e7\u00e3o de consumo. Neste trabalho, investiga-se a utiliza\u00e7\u00e3o de atributos baseados nas teorias de pot\u00eancia Conservativa (CPT) e P-Q para caracteriza\u00e7\u00e3o de cargas residenciais. Foram extra\u00eddos 16 atributos a partir de sinais do banco de dados LIT, contendo 26 classes de dispositivos, incluindo par\u00e2metros convencionais, componentes de corrente da CPT e pot\u00eancias instant\u00e2neas da teoria P-Q. Os atributos foram avaliados por meio dos classificadores k-NN, MLP, Random Forest e Decision Tree, utilizando valida\u00e7\u00e3o cruzada estratificada. Os resultados indicam que representa\u00e7\u00f5es fundamentadas em fen\u00f4menos f\u00edsicos proporcionam melhor discrimina\u00e7\u00e3o entre cargas, com acur\u00e1cias superiores a 99%. A aplica\u00e7\u00e3o da Sele\u00e7\u00e3o Sequencial de Atributos reduziu a dimensionalidade do sistema sem perda de desempenho, evidenciando a viabilidade da abordagem para implementa\u00e7\u00e3o em sistemas embarcados.\",\"7079\":\"Este trabalho apresenta um sistema de Monitoramento Non-Intrusive Load Monitoring (NILM) fundamentado no paradigma de Open-World Recognition (OWR), baseado em uma arquitetura h\u00edbrida de Convolutional Neural Network (CNN) e Transformer com capacidade de aprendizado incremental. Um encoder compartilhado alimenta duas redes complementares: a Rede de Reconstru\u00e7\u00e3o com N decoders paralelos que reconstroem as assinaturas individuais de cada dispositivo a partir de sinais reais de corrente el\u00e9trica, e a Rede de Caracteriza\u00e7\u00e3o, cujos embeddings alimentam um classificador Dirichlet Process Gaussian Mixture Model (DPGMM) para identifica\u00e7\u00e3o de dispositivos e detec\u00e7\u00e3o autom\u00e1tica de equipamentos desconhecidos. Ao detectar um dispositivo desconhecido, a Rede de Expans\u00e3o treina um novo decoder com o encoder congelado, preservando as representa\u00e7\u00f5es previamente aprendidas e evitando o esquecimento catastr\u00f3fico. Experimentos em dados reais com cinco dispositivos el\u00e9tricos obtiveram correla\u00e7\u00f5es de reconstru\u00e7\u00e3o superiores a 0,999 e Raz\u00e3o Signal-to-Distortion Ratio (SDR) acima de 22 dB. A adi\u00e7\u00e3o incremental de tr\u00eas novos dispositivos demonstrou m\u00e9trica de reten\u00e7\u00e3o anti-esquecimento de 0,9997, com correla\u00e7\u00f5es para os novos dispositivos entre 0,996 e 0,998.\",\"4539\":\"Este artigo apresenta o desenvolvimento e a avalia\u00e7\u00e3o de um prot\u00f3tipo de nariz eletr\u00f4nico para discrimina\u00e7\u00e3o de n\u00edveis de torra de caf\u00e9 mo\u00eddo. O sistema \u00e9 composto por duas c\u00e2maras de aquisi\u00e7\u00e3o, sensores Metal-Oxide-Semiconductor (MOS), sensor DHT11 e a plataforma microcontroladora Arduino UNO. Foram realizadas medi\u00e7\u00f5es para tr\u00eas classes de torra, com processamento dos sinais baseado em resposta relativa e extra\u00e7\u00e3o de atributos. Duas abordagens de entrada foram avaliadas: descritores temporais e uma representa\u00e7\u00e3o reduzida baseada na m\u00e9dia temporal por sensor. A classifica\u00e7\u00e3o supervisionada foi realizada com o algoritmo k-Nearest Neighbors em seis cen\u00e1rios distintos, considerando dados por c\u00e2mara e a inclus\u00e3o de vari\u00e1veis ambientais. A representa\u00e7\u00e3o reduzida apresentou desempenho superior em todos os cen\u00e1rios avaliados. O melhor resultado foi obtido no cen\u00e1rio com dados da c\u00e2mara 2 e inclus\u00e3o de vari\u00e1veis ambientais, alcan\u00e7ando uma acur\u00e1cia de 93,3 \u00b1 8,2%. Os resultados evidenciam que o desempenho do sistema depende da configura\u00e7\u00e3o da rede de sensores e das condi\u00e7\u00f5es de aquisi\u00e7\u00e3o, al\u00e9m de demonstrar que a redu\u00e7\u00e3o de dimensionalidade pode ser realizada de forma eficaz.\",\"7208\":\"O controle do Rhipicephalus microplus depende do Teste de Imers\u00e3o de Adultos (TIA), cuja etapa de determina\u00e7\u00e3o do percentual de eclodibilidade \u00e9 realizada manualmente. A automa\u00e7\u00e3o esbarra na alta densidade populacional das amostras e na varia\u00e7\u00e3o de dom\u00ednio (Domain Shift) induzida por conservantes qu\u00edmicos, que degrada modelos treinados em um \u00fanico dom\u00ednio. Este trabalho prop\u00f5e um fluxo de processamento em dois est\u00e1gios: o Est\u00e1gio 1 aplica o YOLOv26m para detec\u00e7\u00e3o e extra\u00e7\u00e3o de ovos (mAP@50 de 99%); o Est\u00e1gio 2 classifica a viabilidade (F\u00e9rtil\/Inf\u00e9rtil) por meio de ResNet50 com Baseline Unificada, combinando imagens frescas e conservadas no treinamento. Experimentos comparativos mostraram que abordagens de dom\u00ednio \u00fanico e arquiteturas adversariais (DANN) falharam em generalizar entre dom\u00ednios. A Baseline Unificada manteve o F1-Score acima de 93% em ambos os dom\u00ednios, com robustez confirmada pela valida\u00e7\u00e3o cruzada em 5 parti\u00e7\u00f5es (F1 Macro m\u00e9dio de 93,85% \u00b1 0,46%). Mapas Grad-CAM indicam o aprendizado de marcadores embriol\u00f3gicos reais.\",\"0662\":\"Este artigo utiliza a estrat\u00e9gia de controle via realimenta\u00e7\u00e3o de estados para conectar uma microrrede no sistema el\u00e9trico de pot\u00eancia. Essas microrredes possuem como fonte de entrada pain\u00e9is solares e banco de baterias que se conectam ao barramento cc por conversores boost e boost-buck. Para conectar a rede el\u00e9trica, um inversor \u00e9 conectado ao barramento cc e \u00e0 rede el\u00e9trica atrav\u00e9s de um filtro L. O sistema de controle \u00e9 modelado no referencial s\u00edncrono para possibilitar a utiliza\u00e7\u00e3o de a\u00e7\u00f5es do tipo integral para elimina\u00e7\u00e3o de erros em regime permanente durante o controle das pot\u00eancias ativas e reativas e conseguentemente na regula\u00e7\u00e3o da tens\u00e3o no elo c.c. Os resultados de simula\u00e7\u00e3o s\u00e3o apresentados com o intuito de avaliar a estrat\u00e9gia de controle desenvolvida, bem como verificar a efic\u00e1cia da realimenta\u00e7\u00e3o de estados utilizada neste trabalho.\",\"1067\":\"Este artigo apresenta uma configura\u00e7\u00e3o para um sistema de convers\u00e3o de energia e\u00f3lica utilizando um Gerador de Indu\u00e7\u00e3o Gaiola de Esquilo (GIGE) com um Sistema de Armazenamento de Energia em Baterias (SAEB). No sistema proposto, o GIGE est\u00e1 conectado \u00e0 rede el\u00e9trica por meio de um conversor back-to-back, e um algoritmo de ponto de m\u00e1xima pot\u00eancia (MPPT) \u00e9 utilizado para extrair a m\u00e1xima energia do vento. O SAEB \u00e9 utilizado para fornecer a energia exigida pela rede, mesmo durante varia\u00e7\u00f5es na velocidade do vento, e est\u00e1 conectado ao conversor back-to-back por meio de um conversor CC-CC (buck-boost), que controla o banco de baterias e mant\u00e9m uma tens\u00e3o constante no elo CC. O sistema foi modelado e simulado usando o software Matlab\/Simulink.\",\"1193\":\"O crescimento da gera\u00e7\u00e3o de energia el\u00e9trica solar fotovoltaica, principalmente por meio da gera\u00e7\u00e3o distribu\u00edda, aumenta a necessidade de automa\u00e7\u00e3o do sistema el\u00e9trico de pot\u00eancia. Contudo, nesse segmento, esse processo ainda \u00e9 incipiente. Em raz\u00e3o disso, este trabalho organiza o inversor fotovoltaico como um ativo interoper\u00e1vel, capaz de ser descrito por n\u00f3s l\u00f3gicos compat\u00edveis com a IEC 61850, utilizando dispositivos eletr\u00f4nicos inteligentes, do ingl\u00eas Intelligent Electronic Devices (IEDs), para gera\u00e7\u00e3o distribu\u00edda no Brasil. Um modelo de dados de um inversor inteligente foi criado, materializado em um arquivo IED Capability Description (ICD) reutiliz\u00e1vel e em um arquivo Configured IED Description (CID) de par\u00e2metros espec\u00edficos aplicado em um sistema de microgera\u00e7\u00e3o distribu\u00edda, seguindo os requisitos operacionais e de prote\u00e7\u00e3o aplic\u00e1veis. A valida\u00e7\u00e3o dos arquivos em software e a verifica\u00e7\u00e3o funcional pela comunica\u00e7\u00e3o com o Manufacturing Message Specification (MMS) evidenciam que a estrutura concebida \u2014 com 61 n\u00f3s l\u00f3gicos em conformidade com a IEC 61850-7-4:2020 e IEC 61850-7-420:2021 \u2014 possui consist\u00eancia t\u00e9cnica e capacidade de reutiliza\u00e7\u00e3o em cen\u00e1rios semelhantes.\",\"1296\":\"High penetration levels of distributed photovoltaic generation in industrial consumer installations may degrade the power factor at the point of common coupling (PCC), particularly when the active power generated by the photovoltaic system approaches the active power locally demanded by the loads. Under this condition, the net active power imported from the grid is significantly reduced without a proportional decrease in the installation reactive power demand, which deteriorates the power factor seen by the utility. This issue is especially relevant for Brazilian group-A consumers, who may be subject to reactive power penalties whenever the PCC power factor remains below 0.92. This paper proposes a control strategy for grid-connected photovoltaic inverters aimed at maintaining the PCC power factor above this limit. The method is based on the calculation of the reactive power surplus at the PCC while enforcing both the inverter capability curve and the minimum inverter power factor limit, with coordinated active power curtailment whenever required. The approach was validated in a hardware-in-the-loop (HIL) environment using the OPAL-RT platform. The results show that the proposed strategy is capable of providing local reactive power support and keeping the PCC power factor within the desired range for most of the operating period.\",\"2545\":\"The increasing integration of distributed energy resources (DERs), such as photovoltaics, wind generators, batteries, and electric vehicle chargers, has been transforming modern electrical grids. Many of these devices employ power electronic converters that generate current and voltage distortions in the range of 2 kHz to 150 kHz, a phenomenon known as supraharmonics (SH). This paper presents a low-voltage microgrid model (380\/220 V, 60 Hz) developed for SH analysis. The proposed network comprises 850 kWp of distributed generation capacity, supplying 120 consumer units across four feeders. The power converters operate with switching frequencies between 8 and 22 kHz. The Simulation results demonstrate that the simultaneous operation of multiple DERs produces SH distortion levels exceeding the limits established by IEC 61000-4-7. The main impacts analyzed include interference with smart meters and control devices, increased losses in conductors, overheating in transformers, and resonance risks. A passive LCL filter is evaluated as a suppression strategy, demonstrating its effectiveness in attenuating SH components. The study also identifies the lack of specific regulations and standardized measurement procedures as a major challenge. It is concluded that monitoring and mitigation of SH are essential to ensure grid reliability, requiring the development of new filtering techniques and improved control algorithms for grid-connected inverters.\",\"2660\":\"Este artigo tem como foco principal a an\u00e1lise e o projeto do controlador MP-ADRC de fase m\u00ednima aplicado a um sistema de terceira ordem, representado por um inversor conectado \u00e0 rede por meio de um filtro LCL considerando as resist\u00eancias parasitas. Como forma de valida\u00e7\u00e3o, o desempenho do MP-ADRC \u00e9 comparado a um controlador Proporcional-Ressonante (PR), sintonizado pelo polin\u00f4mio de Naslin, considerando diferentes condi\u00e7\u00f5es operacionais, como varia\u00e7\u00f5es de pot\u00eancia e dos par\u00e2metros do filtro. As m\u00e9tricas avaliativas incluem a distor\u00e7\u00e3o harm\u00f4nica total (DHT), a resposta transit\u00f3ria e o esfor\u00e7o de controle observado em cada cen\u00e1rio. Resultados de simula\u00e7\u00e3o no PSIM indicam que o MP-ADRC apresenta melhor desempenho em regime permanente e apresenta menor esfor\u00e7o de controle, enquanto o controlador PR demonstra resposta transit\u00f3ria mais r\u00e1pida frente a varia\u00e7\u00f5es de refer\u00eancia.\",\"3288\":\"A inser\u00e7\u00e3o massiva de fontes renov\u00e1veis imp\u00f5e severos desafios \u00e0 opera\u00e7\u00e3o dos sistemas de pot\u00eancia. Fatores como a redu\u00e7\u00e3o da in\u00e9rcia, a necessidade de reservas operativas e as limita\u00e7\u00f5es da rede de transmiss\u00e3o frequentemente resultam em per\u00edodos de sobreoferta e restri\u00e7\u00f5es de escoamento da energia el\u00e9trica gerada. Consequentemente, o corte for\u00e7ado de gera\u00e7\u00e3o e\u00f3lica, wind curtailment, consolidou-se como uma medida operativa rotineira. Para otimizar essa tomada de decis\u00e3o, este trabalho prop\u00f5e um m\u00e9todo baseado em Redes Neurais Artificiais para a estimativa em tempo real do wind curtailment hor\u00e1rio. O estimador \u00e9 treinado utilizando amostras sint\u00e9ticas extra\u00eddas de simula\u00e7\u00f5es de Fluxo de Pot\u00eancia \u00d3timo sob cen\u00e1rios probabil\u00edsticos. Testes realizados nos sistemas IEEE 14 e 118 barras confirmam a precis\u00e3o e a viabilidade da metodologia, evidenciando seu potencial para aplica\u00e7\u00e3o na opera\u00e7\u00e3o de sistemas el\u00e9tricos reais.\",\"3921\":\"Nesse artigo, s\u00e3o apresentadas a modelagem e o desenvolvimento de um sistema de controle para um conversor CC-CC isolado, com ponte ativa dupla, para aplica\u00e7\u00e3o em aerogeradores offshore com rede coletora CC. A topologia do conversor utiliza um inversor e um retificador trif\u00e1sicos de dois n\u00edveis, conectados pelos terminais CA atrav\u00e9s de um transformador com frequ\u00eancia nominal de 1200~Hz. Na estrat\u00e9gia proposta, o inversor controla a tens\u00e3o do barramento CC de entrada, operando como seguidor de rede. J\u00e1 o retificador controla as tens\u00f5es CA no secund\u00e1rio do transformador, operando como formador de rede. Para verificar o funcionamento do sistema de controle proposto, s\u00e3o utilizados resultados de simula\u00e7\u00f5es realizadas no programa PLECS. Al\u00e9m de verificar o desempenho dos controladores projetados, os resultados tamb\u00e9m permitiram observar algumas limita\u00e7\u00f5es do sistema proposto, assim como poss\u00edveis solu\u00e7\u00f5es.\",\"4460\":\"The growing share of inverter-based resources (IBRs) in power systems makes it essential to employ them for ancillary service provision. Accordingly, various benchmark networks appear in the literature to assess and validate IBR functionalities in power systems. This paper introduces an improved IEEE 12\u2011bus benchmark system and proposes studies addressing voltage and frequency deviations, power quality, and subsynchronous oscillation damping. The model builds on the original CIGR\u00c9 IEEE 12\u2011bus system, incorporating modifications that enable multiple phenomena to be analyzed within a single power system framework. The enhanced model supports a broad spectrum of studies, such as voltage regulation, frequency control, harmonic analysis, electromechanical oscillations, and short\u2011circuit behavior. The obtained results highlight the different phenomena that arise in the system and demonstrate example mitigation strategies using an E\u2011STATCOM. In summary, the proposed benchmark offers a straightforward and adaptable platform for investigating modern power systems with high levels of IBR penetration.\",\"6344\":\"O presente artigo analisa a efic\u00e1cia da integra\u00e7\u00e3o entre o Sistema de Medi\u00e7\u00e3o Centralizada (SMC) e a estrutura de Distribui\u00e7\u00e3o A\u00e9rea Transversal (DAT) no enfrentamento das perdas n\u00e3o t\u00e9cnicas em sistemas de distribui\u00e7\u00e3o de energia el\u00e9trica. A metodologia adotada baseia-se na an\u00e1lise de dados reais provenientes do sistema AJuri, por meio da compara\u00e7\u00e3o do comportamento de tr\u00eas unidades consumidoras submetidas a tr\u00eas diferentes configura\u00e7\u00f5es operacionais: medi\u00e7\u00e3o convencional, utiliza\u00e7\u00e3o do SMC de forma isolada e aplica\u00e7\u00e3o do arranjo integrado SMC-DAT.\\n\\nOs resultados indicam que, embora o SMC proporcione maior confiabilidade no processo de medi\u00e7\u00e3o, sua atua\u00e7\u00e3o isolada n\u00e3o se mostra suficiente para mitigar as perdas n\u00e3o t\u00e9cnicas de forma efetiva. Em contrapartida, a implementa\u00e7\u00e3o conjunta do SMC com a DAT promove a estabiliza\u00e7\u00e3o do consumo registrado, al\u00e9m de atuar de maneira significativa na redu\u00e7\u00e3o dessas perdas.\",\"7672\":\"Este artigo aborda a resolu\u00e7\u00e3o num\u00e9rica do Problema de Fluxo de Pot\u00eancia (PFP) na qual se utiliza uma formula\u00e7\u00e3o de homotopia com uma Rede Fict\u00edcia de Compensa\u00e7\u00e3o (RFC) e um mecanismo de Controle Adaptativo do Passo (CAP). Na modelagem do sistema, as cargas do sistema s\u00e3o inseridas com a caracter\u00edstica bem conhecida como ZIP. Na formula\u00e7\u00e3o do problema, a homotopia usa o m\u00e9todo de Newton-Raphson (NR) a cada passo. No passo inicial, utiliza-se a inicializa\u00e7\u00e3o flat start para o NR. Esta inicializa\u00e7\u00e3o coincide com a solu\u00e7\u00e3o do problema neste passo inicial, justamente porque a fun\u00e7\u00e3o de homotopia baseia-se na compensa\u00e7\u00e3o das inje\u00e7\u00f5es de pot\u00eancia em cada barra do sistema. Implementa-se, dessa forma, uma formula\u00e7\u00e3o bastante simples, mesmo em casos em que se utilizam dados de sistemas mal-condicionados. Testes considerando geradores com e sem limites de pot\u00eancia reativa evidenciam a praticidade do m\u00e9todo e sua efic\u00e1cia para solucionar o PFP. Simula\u00e7\u00f5es em um sistema de 13.659 barras demonstram o impacto das diferentes cargas ZIP na converg\u00eancia do PFP ao se manter o despacho do caso base.\",\"8175\":\"Due to its ability to efficiently transport large amounts of energy over great distances, High Voltage Direct Current (HVDC) transmission has been adopted in several countries. As a result, the monitoring of HVDC links becomes essential for the safe operation of electric power systems. This paper addresses the extension of Power System State Estimation, a well-established tool for monitoring AC systems, in order to encompass multiple embedded DC links. The proposed estimation strategy is based on the Sparse Tableau method, due to its good numerical stability and its flexibility for incorporating equality constraints required by the hybrid AC\/DC mathematical model. The proposed approach is validated by analyzing its performance on a modified version of the IEEE 30-bus test system.\",\"8890\":\"This paper proposes a high-gain topology derived from the combination of Boost and Flyback converters, employing two coupled inductors, two active switches, and a switched-capacitor cell. The secondary windings are connected in series with the diodes, favoring zero-current switching and low voltage stress relative to the high output voltage. The paper presents the topological derivation, the continuous conduction mode analysis, the ideal and non-ideal static voltage gain, and the voltage and current stress analysis. Simulation and experimental results validate the theoretical analysis and demonstrate the feasibility of the proposed topology.\",\"8926\":\"A integra\u00e7\u00e3o crescente de recursos baseados em inversores (IBRs), como usinas solares fotovoltaicas e parques e\u00f3licos, est\u00e1 alterando a din\u00e2mica dos sistemas el\u00e9tricos de pot\u00eancia. Diferente dos geradores s\u00edncronos, os IBRs n\u00e3o t\u00eam in\u00e9rcia sincronizada e suas malhas de controle podem induzir oscila\u00e7\u00f5es, tais como aquelas relacionadas com modos pseudo eletromec\u00e2nicos. Esses modos representam um desafio, pois podem interferir na estabilidade do sistema. Este artigo analisa a origem e o impacto desses modos em sistemas com penetra\u00e7\u00e3o significante de IBRs, considerando suas diferentes estrat\u00e9gias de controle. A estabilidade a pequenos sinais ser\u00e1 estudada com o software PacDyn, focando na an\u00e1lise de autovalores e suas sensibilidades. As an\u00e1lises ser\u00e3o realizadas em um sistema de exemplo denominado Two Areas System.\",\"8961\":\"Este artigo apresenta uma modelagem matem\u00e1tica generalizada e uma an\u00e1lise orientada ao projeto de um conversor CC-CC Buck multic\u00e9lula intercalado com m\u00faltiplos interruptores em paralelo por c\u00e9lula. A abordagem proposta estabelece um arcabou\u00e7o anal\u00edtico unificado capaz de representar conversores com n\u00famero arbitr\u00e1rio de c\u00e9lulas e dispositivos em paralelo. A partir da an\u00e1lise dos estados de comuta\u00e7\u00e3o, \u00e9 derivada uma formula\u00e7\u00e3o matricial generalizada para descrever a opera\u00e7\u00e3o defasada. S\u00e3o obtidas express\u00f5es anal\u00edticas em regime permanente para o ganho de tens\u00e3o, a ondula\u00e7\u00e3o da corrente nos indutores, a ondula\u00e7\u00e3o da tens\u00e3o de sa\u00edda e a corrente eficaz no capacitor. Essas express\u00f5es s\u00e3o utilizadas na constru\u00e7\u00e3o de gr\u00e1ficos de projeto normalizados, que simplificam a an\u00e1lise e o dimensionamento do conversor. A metodologia proposta reduz a necessidade de modelagens espec\u00edficas para cada topologia, facilitando a implementa\u00e7\u00e3o e a escalabilidade. Os resultados demonstram a redu\u00e7\u00e3o das ondula\u00e7\u00f5es e evidenciam a adequa\u00e7\u00e3o da abordagem para aplica\u00e7\u00f5es industriais de alta pot\u00eancia.\",\"9121\":\"Este trabalho investiga a mitiga\u00e7\u00e3o de sobretens\u00e3o causada pela alta penetra\u00e7\u00e3o de gera\u00e7\u00e3o fotovoltaica na rede de distribui\u00e7\u00e3o, comparando duas t\u00e9cnicas de controle poss\u00edveis de serem aplicadas nos inversores que realizam a conex\u00e3o dessas fontes \u00e0 rede el\u00e9trica, Volt-Watt e Volt-Var, conforme especificado pela norma IEEE 1547-2018. Para tentar simular a din\u00e2mica das redes el\u00e9tricas inteligentes de forma mais pr\u00f3xima da realidade, foi utilizado um esquema de co-simula\u00e7\u00e3o utilizando o framework Mosaik, uma plataforma Python para co-simula\u00e7\u00e3o, assim como os softwares para simula\u00e7\u00e3o da rede el\u00e9trica e controle dos inversores, Pandapower e OpenDER, respectivamente. A aplica\u00e7\u00e3o da proposta desenvolvida no trabalho foi validada em uma rede de 97 barras e demonstrou que ambas as estrat\u00e9gias reduziram o \u00edndice de desvio de tens\u00e3o em mais de 70%, validando a efic\u00e1cia do ambiente proposto.\",\"9563\":\"A crescente implementa\u00e7\u00e3o de sistemas fotovoltaicos, PV, tem aumentado a demanda por t\u00e9cnicas de controle robustas e eficientes aplicadas a conversores DC-DC, visando uma opera\u00e7\u00e3o conf\u00edavel e a m\u00e1xima extra\u00e7\u00e3o de pot\u00eancia. Este trabalho investiga a aplica\u00e7\u00e3o de um controlador n\u00e3o linear baseado na teoria do Servo-Compensador Condicional modificado, mCS, a um conversor Boost conectado a um m\u00f3dulo fotovoltaico de 80 W. A abordagem proposta explora a robustez inerente do m\u00e9todo mCS, que garante desempenho satisfat\u00f3rio mesmo na presen\u00e7a de varia\u00e7\u00f5es param\u00e9tricas e condi\u00e7\u00f5es de opera\u00e7\u00e3o lineares. Para fins de compara\u00e7\u00e3o, a estrat\u00e9gia baseada em mCS \u00e9 comparada com um controlador cl\u00e1ssico Proporcional\u2013Integral,PI, implementado em uma estrutura de duplo la\u00e7o para regula\u00e7\u00e3o de tens\u00e3o e corrente. Ambas as t\u00e9cnicas s\u00e3o avaliadas por meio de simula\u00e7\u00f5es no MATLAB\/Simulink sob diferentes cen\u00e1rios de irradi\u00e2ncia e condi\u00e7\u00f5es de opere\u00e7\u00e3o, considerando tempo de acomoda\u00e7\u00e3o, sobressinal e erro em regime permanente. Os resultados destacam o potencial do controlador mCS como uma alternativa de baixa complexidade e alta robustez para aplica\u00e7\u00f5es de condicionamento de energia em sistemas fotovoltaicos.\",\"9636\":\"A restaura\u00e7\u00e3o do fornecimento de energia el\u00e9trica ap\u00f3s interrup\u00e7\u00f5es \u00e9 uma etapa cr\u00edtica para a opera\u00e7\u00e3o de sistemas el\u00e9tricos, estando associada \u00e0 qualidade do servi\u00e7o e \u00e0 confiabilidade da rede. Durante esse processo, varia\u00e7\u00f5es abruptas de tens\u00e3o podem ocorrer e levar \u00e0 manifesta\u00e7\u00e3o de correntes de inrush em ativos com caracter\u00edsticas reativas sens\u00edveis. Esses transit\u00f3rios, embora de curta dura\u00e7\u00e3o, podem impactar a vida \u00fatil, o desempenho e a integridade dos equipamentos presentes na rede de distribui\u00e7\u00e3o de energia, incluindo postos transformadores, al\u00e9m de influenciar crit\u00e9rios de projeto e opera\u00e7\u00e3o do sistema. Nesse contexto, este trabalho prop\u00f5e e valida experimentalmente o m\u00e9todo Soft Loading Method, baseado em estrat\u00e9gias de Demand Side Management, para mitiga\u00e7\u00e3o dessas correntes em transformadores de distribui\u00e7\u00e3o em baixa tens\u00e3o. A abordagem inclui a liga\u00e7\u00e3o autom\u00e1tica sequencial de unidades consumidoras, utilizando elementos de atua\u00e7\u00e3o program\u00e1veis, suavizando o carregamento da rede em momentos de outage. Os resultados simulados demonstram que a estrat\u00e9gia proposta viabiliza a redu\u00e7\u00e3o de correntes de inrush a n\u00edveis seguros, contribuindo para maior efici\u00eancia t\u00e9cnica, operacional e econ\u00f4mica do sistema de distribui\u00e7\u00e3o, al\u00e9m de apoiar a implementa\u00e7\u00e3o otimizada de estrat\u00e9gias de Black-Start.\",\"9659\":\"O crescimento da gera\u00e7\u00e3o distribu\u00edda fotovoltaica nas redes brasileiras tem imposto desafios operacionais, especialmente quanto \u00e0 viola\u00e7\u00e3o de limites de tens\u00e3o em regime permanente. Como alternativa aos refor\u00e7os tradicionais de rede, destaca-se o uso de fun\u00e7\u00f5es de inversores inteligentes, como a estrat\u00e9gia Watt-FP. Este trabalho investiga sua aplica\u00e7\u00e3o em um alimentador real modelado no OpenDSS, contendo 52 sistemas fotovoltaicos, por meio de uma an\u00e1lise estat\u00edstica para diferentes n\u00edveis de ado\u00e7\u00e3o do controle (0% a 100%). Os resultados mostram que a estrat\u00e9gia reduz as ocorr\u00eancias de tens\u00e3o cr\u00edtica (DRC) em mais de 96% e diminui significativamente os indicadores de tens\u00e3o prec\u00e1ria (DRP). Adicionalmente, estima-se que a mitiga\u00e7\u00e3o dessas viola\u00e7\u00f5es pode gerar economias de dezenas de milh\u00f5es de reais por ano em penalidades regulat\u00f3rias. Os resultados evidenciam que a estrat\u00e9gia Watt-FP \u00e9 uma solu\u00e7\u00e3o eficaz, economicamente vi\u00e1vel e de f\u00e1cil implementa\u00e7\u00e3o para suporte de tens\u00e3o em redes com alta penetra\u00e7\u00e3o fotovoltaica.\",\"9752\":\"Este trabalho apresenta o desenvolvimento e a valida\u00e7\u00e3o de um caso-base de sistema el\u00e9trico Benchmark com m\u00faltiplos elos CC em configura\u00e7\u00e3o de multi-infeed para ser utilizado em estudos em regime permanente e outras simula\u00e7\u00f5es. O sistema teste foi elaborado a partir de um equivalente de rede do sistema el\u00e9trico brasileiro para opera\u00e7\u00e3o recente. O objetivo deste artigo \u00e9 apresentar um modelo ainda mais reduzido, que permita simula\u00e7\u00f5es em vers\u00f5es acad\u00eamicas de programas comerciais de fluxo de pot\u00eancia. Sabe-se que as vers\u00f5es acad\u00eamicas t\u00eam limita\u00e7\u00f5es quanto ao n\u00famero de barras permitidas. Assim, com o Benchmark proposto, disponibilizam-se op\u00e7\u00f5es de pesquisa e de ensino aos usu\u00e1rios. Outra contribui\u00e7\u00e3o \u00e9 a flexibilidade para a convers\u00e3o de formatos de entrada de dados para outros programas, como o MATPOWER, bem como adapta\u00e7\u00f5es que permitam a inser\u00e7\u00e3o de elos CC. Para sua valida\u00e7\u00e3o, foram realizadas simula\u00e7\u00f5es com a ferramenta ANAREDE, da parte reduzida, e a compara\u00e7\u00e3o com os resultados do sistema mais detalhado, que deu origem ao Benchmark.\",\"2079\":\"Este trabalho apresenta o desenvolvimento e a valida\u00e7\u00e3o funcional de um prot\u00f3tipo de kit de adapta\u00e7\u00e3o para pistola de hidrojateamento e caixa de pot\u00eancia, com foco em supervis\u00e3o embarcada, intertravamentos de seguran\u00e7a e rastreabilidade operacional. A solu\u00e7\u00e3o combina sensoriamento inercial, supervis\u00e3o dos gatilhos e atua\u00e7\u00e3o por eletrov\u00e1lvula em s\u00e9rie na linha de comando pneum\u00e1tica, interrompendo o fluxo quando limites configur\u00e1veis s\u00e3o violados ou o tempo de opera\u00e7\u00e3o \u00e9 excedido. Uma arquitetura distribu\u00edda baseada em ESP32, com comunica\u00e7\u00e3o sem fio de baixa lat\u00eancia, permite registro local de dados e importa\u00e7\u00e3o para auditoria e ajuste de par\u00e2metros por cen\u00e1rio. Ensaios a seco com ar comprimido validaram o encadeamento de estados, os intertravamentos e o reset guiado, enquanto testes em campo com \u00e1gua em ultra-alta press\u00e3o confirmaram a aplicabilidade operacional e indicaram refinamentos de integra\u00e7\u00e3o e parametriza\u00e7\u00e3o. Como evid\u00eancia quantitativa, a an\u00e1lise dos registros de auditoria identificou 138 eventos de intertravamento, com dura\u00e7\u00e3o mediana de 5s (P95 = 46s), refor\u00e7ando a efetividade da supervis\u00e3o embarcada em condi\u00e7\u00f5es representativas de uso. Os resultados sustentam a viabilidade da abordagem e orientam etapas futuras de robustez industrial.\",\"9055\":\"Efficient energy management is essential for maximizing the range of Battery Electric Vehicles (BEVs). This paper proposes a torque demand optimization strategy for a BEV, modeled in MATLAB\/Simulink based on the Nissan Leaf parameters. A \\\\textit{Look-Up Table} (LUT) acts as a supervisory layer, dynamically limiting the control signal to avoid inefficient operating points of the electric motor. The LUT parameters were tuned via a Genetic Algorithm (GA). Under the aggressive US06 driving cycle, the approach reduced energy consumption by 17.53%, while maintaining speed tracking at safe levels. In the FTP-75 urban cycle, the direct application of generalized multipliers saved 10.56%, whereas a specific tuning for the urban environment achieved a 42.27% reduction. The results demonstrate the effectiveness of the strategy in operating within the powertrain's maximum efficiency regions.\",\"9065\":\"A interconex\u00e3o acelerada de ve\u00edculos el\u00e9tricos (VEs) em redes de baixa tens\u00e3o e microrredes est\u00e1 frequentemente vinculada a aspectos operacionais desafiadores, como alta demanda de energia, necessidades complexas de regula\u00e7\u00e3o de tens\u00e3o e preocupa\u00e7\u00f5es com a qualidade da energia. Este artigo prop\u00f5e a modelagem e o controle de um conversor Neutral-Point-Clamped tipo T (T-NPC) aplicado a um carregador de VEs on-board, visando a implementa\u00e7\u00e3o de funcionalidades bidirecionais. O trabalho descreve o modelo em espa\u00e7o de estados do conversor e o desenvolvimento de malhas de controle de corrente e de tens\u00e3o do barramento CC, incluindo o balanceamento do ponto neutro. Com base em simula\u00e7\u00f5es em MATLAB\/Simulink, demonstra-se que o conversor pode ser ajustado para operar nos modos grid-to-vehicle (G2V) e vehicle-to-grid (V2G), al\u00e9m de permitir o processamento de pot\u00eancia ativa e reativa de forma simult\u00e2nea. Os resultados validam a efic\u00e1cia das estrat\u00e9gias propostas sob o regime de carregamento em m\u00faltiplos degraus de corrente constante (MCC). Consequentemente, o conversor T-NPC demonstra ser uma arquitetura vi\u00e1vel para aplica\u00e7\u00e3o em carregadores de VEs com possibilidade de opera\u00e7\u00e3o em modo V2G e processamento de pot\u00eancia reativa.\",\"4333\":\"Este artigo explora o desempenho de linhas de transmiss\u00e3o com configura\u00e7\u00f5es assim\u00e9tricas do tipo HSIL submetidas a descargas atmosf\u00e9ricas diretas na torre, com foco na influ\u00eancia do sistema de aterramento e da resistividade do solo. O modelo de aterramento foi desenvolvido via MHEM(Modified Hybrid Electromagnetic Method) e representado no ATP\/ATPDraw por meio de fun\u00e7\u00f5es racionais, permitindo a an\u00e1lise adequada dos efeitos de frequ\u00eancia. Foram avaliadas sobretens\u00f5es nos isoladores e o potencial de eleva\u00e7\u00e3o do solo(GPR) para diferentes formas de onda de corrente e resistividades.\",\"8871\":\"This paper presents the analysis of a multiport DC\u2013DC converter (MPC) based on boost cells combined with a switched-capacitor technique, aiming at high voltage gain and integration of multiple energy sources. The proposed topology has a modular structure, allowing expansion to n input ports and a single output, making it suitable for hybrid renewable and energy storage systems. The analysis is carried out using a three-port configuration (TPC), considering different PWM strategies, including synchronized and interleaved operation. Voltage gain and semiconductor stresses are derived, highlighting the impact of switching strategies. Simulation results validate the theoretical analysis, showing good agreement. Interleaved operation reduces ripple and device stresses, while synchronized operation provides higher voltage gain.\",\"1218\":\"Due to changes in how modern electrical systems are structured, Adaptive Protection (AP) has become an attractive solution to ensure the smooth operation of distribution networks. Many papers emphasize the intermittent nature of distributed generation and islanding capabilities as the main challenges. However, network reconfigurations may also affect coordination between protection equipment, and bring forth the issue of topology change detection. AP schemes that allow the protection system to adjust to topological changes, as well as power flow ones, must be evaluated for efficacy and real system applicability, as they are becoming increasingly necessary. Thus, this paper reviews commonly proposed strategies, along with their similarities and disadvantages. A qualitative analysis is conducted to understand trends and conections between concepts within the examined works.\",\"7568\":\"O objetivo deste artigo \u00e9 investigar a possibilidade de utilizar os circuitos T e X para representar linhas de transmiss\u00e3o em estudos de transit\u00f3rios eletromagn\u00e9ticos em sistemas de pot\u00eancia. Os bipolos que constituem esses circuitos s\u00e3o obtidos a partir das solu\u00e7\u00f5es das equa\u00e7\u00f5es do telegrafista, de modo que os modelos propostos consideram a depend\u00eancia dos par\u00e2metros da linha em rela\u00e7\u00e3o \u00e0 frequ\u00eancia, bem como sua distribui\u00e7\u00e3o ao longo do comprimento. Os circuitos propostos foram utilizados para representar uma linha de transmiss\u00e3o em simula\u00e7\u00f5es de transit\u00f3rios eletromagn\u00e9ticos. Os resultados obtidos coincidiram com os resultados do Alternative Transients Program.\",\"9958\":\"This article proposes an approach to address the growing challenge of generation constraints in renewable power plants, particularly wind and photovoltaic, known as curtailments, in the Brazilian National Interconnected System (SIN), with emphasis on the Northeast region of Brazil. Based on operational data from the National System Operator (ONS) and projections from the Energy Research Company (EPE), the study evaluates the feasibility of implementing a strategically located green hydrogen (H\u2082V) plant to absorb surplus renewable generation. The study seeks to identify candidate locations for plant installation and determine admissible load levels in accordance with operational limits, considering both electrical and energy-related criteria. Through power flow simulations using ANAREDE software, the results demonstrate that while loading at SE Pec\u00e9m II leads to voltage violations, allocation at SE Jo\u00e3o C\u00e2mara III and A\u00e7u III enables surplus absorption while maintaining voltage profiles within operational limits. The proposed solution demonstrates potential to enhance system operational flexibility and optimize clean energy utilization within the SIN.\",\"4582\":\"Este trabalho investiga a influ\u00eancia da corrente de deslocamento no solo no c\u00e1lculo dos par\u00e2metros longitudinais de linhas de transmiss\u00e3o a\u00e9reas. Para tanto, as formula\u00e7\u00f5es propostas por Carson e Nakagawa foram implementadas por meio de uma rotina computacional desenvolvida. Como estudo de caso, foi analisada uma linha de transmiss\u00e3o trif\u00e1sica pertencente ao sistema CEMIG, permitindo a compara\u00e7\u00e3o dos par\u00e2metros de linha obtidos para diferentes valores de resistividade do solo e frequ\u00eancias de excita\u00e7\u00e3o. Os resultados evidenciam a influ\u00eancia do comportamento eletromagn\u00e9tico do solo nos par\u00e2metros de linha e indicam condi\u00e7\u00f5es nas quais a hip\u00f3tese cl\u00e1ssica de solo como bom condutor pode levar a imprecis\u00f5es. Em particular, observa-se que a considera\u00e7\u00e3o dos efeitos da corrente de deslocamento torna-se mais relevante para frequ\u00eancias mais elevadas e solos de alta resistividade, afetando a imped\u00e2ncia longitudinal de forma significativa.\",\"9243\":\"This paper presents the calculation of longitudinal and transverse parameters of transmission lines, considering the return current through a dispersive soil across a wide frequency range. To this end, five methodologies widely disseminated in the literature were implemented through a developed computational routine. A transmission line from the CEMIG system was used as a case study, and different soil dispersivity models were compared for distinct resistivity values. Sensitivity analyses regarding frequency variations highlighted the inadequacy of treating frequency-independent soil electrical parameters, especially in the evaluation of the line's longitudinal resistance, which is highly sensitive to soil effects.\",\"9329\":\"This paper proposes an alternative formulation of the Multi-Infeed Interactive Short-Circuit Ratio (MISCR), based on the theoretical foundations of multi-infeed high-voltage direct current (HVDC) systems. The proposed approach extends the conventional MISCR concept to support the assessment of electromechanical transient dynamics in power systems with high penetration of non-synchronous generation. By introducing a reduced-order analytical representation with lower computational cost, the method provides an efficient preliminary diagnostic tool for evaluating system strength and dynamic interactions among multiple converter-interfaced resources. The proposed formulation aims to complement detailed time-domain simulations by enabling faster screening analyses while preserving essential dynamic characteristics relevant to system stability studies.\",\"1262\":\"This paper presents a novel methodology for voltage security assessment in three-phase distribution systems using Static Var Compensators (SVCs) and harmonic load flow. The proposed approach determines the maximum loadability factor while respecting voltage magnitude and total harmonic distortion (THD) limits. When limits are reached, a subproblem optimizes SVC firing angles to improve voltage profile. Tests on the IEEE 33-bus system under balanced, unbalanced, and distributed generation scenarios demonstrate the effectiveness of the method in enhancing loadability and maintaining power quality. The methodology also proves useful for hosting capacity studies by mitigating overvoltages through inductive SVC operation.\",\"8610\":\"The optimal allocation of protective devices in distribution networks directly improves power supply quality and enhances power system reliability. This paper presents a mixed-integer linear programming (MILP) model for the simultaneous allocation and coordination of protective devices in distribution networks with distributed generation. The formulation is solved with a linear solver. It includes technical and economic constraints on device placement, device coordination, the cost of energy not supplied, and acquisition, installation, and maintenance costs. The methodology is validated on a real 69-bus radial system and identifies strategic locations for optimal device allocation. The results show that the model can determine selective, technically consistent, and economically efficient protection schemes. These schemes improve device coordination and help raise the system's service continuity indices.\",\"7257\":\"The increasing demand for electrical energy generated from renewable energy sources has boosted the use of inverter-based resources, causing several concerns regarding system stability, voltage and frequency regulation when those inverters are operated exclusively through grid following strategies. To mitigate those problems, grid forming strategies have been proposed. As the most widespread technique is the droop control, this paper focuses on revisiting this classical strategy to introduce the subject to professionals and researchers new to the field, seeking didactic deductions regarding steady state behavior of multiple inverters connected to the same bulk AC grid or microgrid, such as the frequency and RMS voltage of the system, and the power supplied by each inverter in the system, for generalized conditions. Simulation and experimental results are shown and discussed to validate the theoretical analyses presented in the paper.\",\"4879\":\"This paper analyzes the impact of integrating large flexible loads, namely data centers (DCs), at different loading levels on the probability of voltage stability margin (VSM) violation under non-dispatchable intermittent generation. The VSM is estimated through the look-ahead method applied to the IEEE 118-bus system, in which 11 synchronous generators are replaced by wind generation units and 11 photovoltaic generation units are additionally integrated. To represent operational uncertainties, load demand is modeled using Gaussian distributions, whereas wind and photovoltaic generation are represented by Weibull and Beta distributions, respectively. Considering a contingency to be critical when the probability of VSM violation exceeds 0.025%, the results indicate that, based on the number of critical contingencies, up to 63.125% of the total DC energy can be utilized without increasing the number of critical contingencies in the system.\",\"5011\":\"This paper presents an industrial IoT-based approach for detecting rotor unbalance and digitally supporting balancing routines in rotating machinery using a permanently installed wireless vibration sensor. The proposed solution combines continuous condition monitoring, spectral vibration analysis, and a practical single-sensor balancing procedure derived from the methodology of Wowk. The architecture is integrated into a predictive maintenance framework composed of sensing, connectivity, and cloud-based analytics, enabling both fault diagnosis and the digital support of corrective maintenance within the same ecosystem. Experimental validation was carried out on a laboratory test bench consisting of an electric motor driven by a variable frequency drive and equipped with a 24-hole balancing disc. Nine test conditions were evaluated by combining three different unbalance masses and three angular positions. In all evaluated cases, the vibration level after balancing was lower than the initial value, with reductions ranging from 50% to 94%. In addition, spectral analysis showed a marked attenuation of the dominant component at the rotational frequency, confirming that the implemented routine acts directly on the vibration component associated with rotor unbalance. These results indicate that the proposed solution is effective not only for unbalance detection, but also as a practical tool for the digitalization of corrective balancing procedures in rotating machinery.\",\"6399\":\"This paper presents a fault detection methodology for induction motors using fuzzy logic. Fault detection in these machines is essential to ensure reliability and prevent costly downtime. A state-space model is used to simulate motor behavior, and residual calculations are implemented to identify deviations from expected performance. To improve fault identification accuracy, fuzzy logic is employed to estimate the probability of failure even in the presence of noise and disturbances. The methodology is validated through simulations of different fault scenarios, demonstrating its ability to effectively detect abrupt, intermittent, and slow-deviation faults. The results highlight the effectiveness of fuzzy logic in reducing false alarms and improving fault detection reliability. This methodology can also be extended to other applications.\",\"8571\":\"Este trabalho apresenta uma an\u00e1lise comparativa de tr\u00eas modelos de previs\u00e3o de irradia\u00e7\u00e3o solar a curto prazo: o modelo estat\u00edstico SARIMAX e os baseados em machine learning, SVM e rede neural com arquiterura LSTM. Al\u00e9m da valida\u00e7\u00e3o por m\u00e9tricas estat\u00edsticas (R\u00b2, RMSE, MAE e MAPE), o estudo inova ao avaliar o impacto dessas previs\u00f5es no fluxo de pot\u00eancia do sistema IEEE 34 barras via software OpenDSS. Os resultados demonstram que os modelos de intelig\u00eancia artificial superaram a abordagem estat\u00edstica, com a rede neural LSTM apresentando a maior fidelidade no rastreio de varia\u00e7\u00f5es abruptas. As simula\u00e7\u00f5es indicaram que o impacto dos erros de previs\u00e3o nas perdas aumenta com a dist\u00e2ncia da subesta\u00e7\u00e3o, refor\u00e7ando a import\u00e2ncia da precis\u00e3o para o planejamento e confiabilidade de redes modernas.\",\"8959\":\"This work presents a methodology for estimating the damping of electromechanical modes in electric power systems, based on the use of artificial neural networks associated with state-space modeling. The proposed approach uses a dedicated neural network for each electromechanical mode, allowing for a more specific and precise representation of the dynamics involved. Electrical quantities and structural parameters of the system are considered as input variables, including voltages and phase angles at the buses, active power at the generation buses, as well as the diagonal elements of the conductance and susceptance matrices, obtained from the nodal admittance matrix, in addition to the diagonal of the state matrix. The methodology was applied to a test system composed of 3 generators and 9 buses, and the results were compared with those obtained through traditional modal analysis. The results indicate low estimation errors, demonstrating the model's ability to accurately reproduce the damping coefficients of the electromechanical modes.\",\"4469\":\"This article presents a novel transmission line fault location methodology based on Empirical Mode Decomposition and machine learning, designed primarily for real field measurements while also incorporating simulation data. Existing artificial intelligence-based approaches typically rely on high-quality simulated data due to the scarcity of field fault records, which limits their ability to capture real-world complexities and may reduce practical accuracy. To address this issue, the proposed method introduces a hybrid framework that combines simulated data with actual field measurements, enabling the application to transmission lines with diverse characteristics. Principal Component Analysis, Random Forest, and Gradient Boosting Tree are used to select the most relevant simulated signals, while Empirical Mode Decomposition is applied to field data to extract Intrinsic Mode Functions. A Two-Dimensional Convolutional Neural Network is then employed to estimate the fault location. The methodology was validated using over 4500 simulated fault cases across different line configurations and 30 real-world fault records. Results demonstrate that the proposed approach is accurate, robust, and capable of generalizing effectively across different transmission line conditions.\",\"3678\":\"This paper presents an approach for detecting electricity consumption fraud in smart distribution networks (Smart Grids), motivated by the economic impact of non-technical losses and the difficulty of identifying fraudulent consumers within large volumes of measurement data. The methodology uses a real dataset, with temporal aggregation of measurements and the synthetic application of different types of fraud. The proposed approach combines State Estimation, used to reduce the search space to buses potentially associated with non-technical losses, with machine learning techniques for the individual identification of fraudulent consumers. Self-Organizing Maps (SOM) are used to segment consumption profiles into homogeneous classes, within which supervised classifiers based on MLP and Decision Trees are trained with hyperparameters optimized via Optuna. The results indicate favorable performance in fraud detection, as well as robustness and computational efficiency of the proposed approach.\",\"3595\":\"With the increasing availability of data in power systems and the incorporation of new measurement sources, several data-driven techniques have emerged as alternatives or complements to traditional Weighted Least-Squares state estimation methods. These new proposals, often incorporating neural networks and deep learning, have yielded promising results, even in the presence of bad data. However, they may require extensive training with labeled data and are often unsuitable for real-time operation. In this paper, we propose a lightweight and unsupervised alternative: using Gaussian Mixture Models to generate pseudo-measurements that augment the existing measurement set. These GMM pseudo-measurements are generated from a short history of actual measurements, without relying on the system topology or previous state estimates. Rather than directly forecasting the next state as in traditional Forecasting-Aided State Estimation (FASE), the proposed approach leverages recent measurement distributions to infer consistent pseudo-measurements, thus avoiding structural correlations and historical bias. Simulations on three benchmark distribution systems demonstrate that the proposed method improves estimation accuracy and convergence behavior under bad-data scenarios, with minimal computational overhead.\",\"7606\":\"Locating and identifying harmonic sources are essential tasks for distribution utilities to ensure compliance with power quality standards when supplying their consumers. Hence, this paper proposes an approach based on the Whale Optimization Algorithm (WOA) to identify and locate the harmonic source with the highest contribution in radial distribution feeders, employing three meters that record 20 steady-state cycles of three-phase voltages and currents each. The method was validated in the IEEE 34-bus test feeder, modeled with distributed generation units. The algorithm achieved mean localization errors below 8.17 km, and at the identification stage, it estimated harmonic current magnitudes with median errors as low as 20x10^-3 p.u. These results support the applicability of the WOA for harmonics monitoring in distribution systems considering a reduced measurement infrastructure.\",\"3296\":\"Este artigo prop\u00f5e uma estrat\u00e9gia de controle robusto por realimenta\u00e7\u00e3o de sa\u00edda baseada no Regulador Linear Quadr\u00e1tico, tamb\u00e9m conhecido como LQR, com restri\u00e7\u00f5es de D-estabilidade (D-LQR). O projeto utiliza Desigualdades Matriciais Lineares (LMIs) e integra um observador de estados robusto. O objetivo \u00e9 amortecer oscila\u00e7\u00f5es eletromec\u00e2nicas de baixa frequ\u00eancia e garantir a estabilidade em sistemas M\u00e1quina Barra Infinita (MBI), modelados pelo Modelo de Sensibilidade de Corrente (MSC). Simula\u00e7\u00f5es no dom\u00ednio do tempo e da frequ\u00eancia, sob varia\u00e7\u00f5es de carga e perturba\u00e7\u00f5es mec\u00e2nicas, validam a metodologia. Os resultados confirmam que o controle D-LQR estabiliza eficazmente os modos do sistema, validando sua aplica\u00e7\u00e3o na an\u00e1lise de estabilidade a pequenos sinais.\",\"9095\":\"A conex\u00e3o de Gera\u00e7\u00e3o Interfaceada por Conversores (GIC), como a gera\u00e7\u00e3o e\u00f3lica e a solar fotovoltaica, introduz novos modos de intera\u00e7\u00e3o e potenciais instabilidades nos sistemas de energia el\u00e9trica. A caracteriza\u00e7\u00e3o do ponto de conex\u00e3o por meio da raz\u00e3o de curto-circuito tem sido amplamente utilizada como m\u00e9trica para avaliar a capacidade de acomoda\u00e7\u00e3o de GIC em um determinado ponto da rede, especialmente no que se refere ao desempenho din\u00e2mico do sistema. No entanto, essa m\u00e9trica n\u00e3o \u00e9 capaz de indicar a contribui\u00e7\u00e3o da GIC para modos espec\u00edficos de oscila\u00e7\u00e3o aos quais a rede pode estar suscet\u00edvel. Neste contexto, este artigo prop\u00f5e a aplica\u00e7\u00e3o de uma m\u00e9trica de robustez, denominada Raz\u00e3o da Margem de Imped\u00e2ncia (RMI), que quantifica a margem associada ao modo de oscila\u00e7\u00e3o mais cr\u00edtico para um dado ponto da rede. A aplica\u00e7\u00e3o da RMI nos casos estudados permitiu avaliar o impacto da conex\u00e3o de GIC nos modos de oscila\u00e7\u00e3o do sistema.\",\"6247\":\"Linhas de transmiss\u00e3o h\u00edbridas, compostas por trechos a\u00e9reos, subterr\u00e2neos e submarinos, apresentam desafios importantes para sistemas de prote\u00e7\u00e3o devido \u00e0s caracter\u00edsticas heterog\u00eaneas de propaga\u00e7\u00e3o de sinais ao longo de seus segmentos. Na prote\u00e7\u00e3o diferencial, um dos principais desafios decorre das correntes capacitivas, especialmente em linhas de transmiss\u00e3o que incluem trechos em cabos subterr\u00e2neos ou submarinos. Na prote\u00e7\u00e3o de dist\u00e2ncia, o principal problema est\u00e1 na varia\u00e7\u00e3o da imped\u00e2ncia de sequ\u00eancia positiva. Adicionalmente, quando essas fun\u00e7\u00f5es de prote\u00e7\u00e3o utilizam a pr\u00f3pria linha de transmiss\u00e3o como canal piloto, podem ser impactadas por atrasos, atenua\u00e7\u00e3o e assimetrias de comunica\u00e7\u00e3o introduzidas pela estrutura heterog\u00eanea da linha. Neste contexto, este trabalho prop\u00f5e a aplica\u00e7\u00e3o do algoritmo alinhamento temporal din\u00e2mico como uma abordagem alternativa para prote\u00e7\u00e3o de linhas de transmiss\u00e3o h\u00edbridas. A metodologia baseia-se na an\u00e1lise de similaridade entre sinais de corrente medidos nos terminais da linha de transmiss\u00e3o, permitindo a identifica\u00e7\u00e3o de faltas. Foram realizados estudos considerando diferentes tipos de falta, resist\u00eancias, localiza\u00e7\u00f5es e n\u00edveis de ru\u00eddo. Os resultados indicam que o m\u00e9todo proposto apresenta elevada seguran\u00e7a e confiabilidade para condi\u00e7\u00f5es operacionais distintas. Adicionalmente, s\u00e3o discutidos aspectos computacionais da implementa\u00e7\u00e3o e suas implica\u00e7\u00f5es para aplica\u00e7\u00f5es em tempo real.\",\"1497\":\"Em regime permanente senoidal, a velocidade de propaga\u00e7\u00e3o da onda de tens\u00e3o em uma linha de transmiss\u00e3o pode ser obtida em fun\u00e7\u00e3o da sua frequ\u00eancia fundamental. No entanto, durante a ocorr\u00eancia de transit\u00f3rios eletromagn\u00e9ticos resultantes de opera\u00e7\u00f5es de manobras\/chaveamentos e da incid\u00eancia de descargas atmosf\u00e9ricas, as ondas viajantes apresentam espectro de frequ\u00eancias amplo, tornando inadequada a previs\u00e3o da velocidade de propaga\u00e7\u00e3o com base na frequ\u00eancia fundamental. Dessa forma, este trabalho analisa as caracter\u00edsticas da velocidade de propaga\u00e7\u00e3o de ondas viajantes resultantes de transit\u00f3rios eletromagn\u00e9ticos em linhas de transmiss\u00e3o a\u00e9reas. Para isso, s\u00e3o analisados os espectros de frequ\u00eancias da energiza\u00e7\u00e3o e da descarga atmosf\u00e9rica, as velocidades de propaga\u00e7\u00e3o das ondas viajantes em uma linha de transmiss\u00e3o e as ondas de tens\u00e3o resultantes da energiza\u00e7\u00e3o e da incid\u00eancia de descarga atmosf\u00e9rica na mesma. Na an\u00e1lise s\u00e3o levados em considera\u00e7\u00e3o a influ\u00eancia da frequ\u00eancia e da resistividade do solo sobre o qual a linha \u00e9 constru\u00edda.\",\"5054\":\"Este trabalho avalia a influ\u00eancia da modelagem de torres de transmiss\u00e3o na resposta do sistema frente a descargas atmosf\u00e9ricas. Foram implementados, no ATPDraw, tr\u00eas modelos distintos de torre: Menemenlis and Chun, De Conti et al. e Ishii et al. A corrente de descarga foi representada por meio de uma forma de onda em rampa triangular, de modo a permitir uma an\u00e1lise controlada da solicita\u00e7\u00e3o transit\u00f3ria aplicada ao sistema. A an\u00e1lise foi conduzida com base na corrente m\u00ednima necess\u00e1ria para provocar falha, nos n\u00edveis de sobretens\u00e3o induzidos nas fases e na tens\u00e3o de solicita\u00e7\u00e3o da isola\u00e7\u00e3o na cadeia de isoladores. Os resultados indicam que modelos mais detalhados resultam em menores correntes cr\u00edticas e maiores n\u00edveis de sobretens\u00e3o, destacando a import\u00e2ncia da escolha adequada do modelo de torre em estudos de desempenho de linhas de transmiss\u00e3o e coordena\u00e7\u00e3o de isolamento.\",\"8046\":\"Este artigo prop\u00f5e uma estrat\u00e9gia de controle distribu\u00eddo baseada em consenso l\u00edder\u2013seguidor para a regula\u00e7\u00e3o de tens\u00e3o em redes de distribui\u00e7\u00e3o com geradores fotovoltaicos. A abordagem utiliza o controle da pot\u00eancia ativa injetada pelas unidades, sendo avaliadas duas metodologias: consenso na pot\u00eancia absoluta e consenso proporcional. Enquanto a primeira realiza a coordena\u00e7\u00e3o diretamente sobre a pot\u00eancia absoluta, a segunda introduz um fator adimensional associado \u00e0 pot\u00eancia dispon\u00edvel, permitindo uma distribui\u00e7\u00e3o proporcional do curtailment entre os geradores. A metodologia \u00e9 avaliada por meio de simula\u00e7\u00f5es em um alimentador de distribui\u00e7\u00e3o, considerando perfis vari\u00e1veis de carga e gera\u00e7\u00e3o ao longo de um ciclo di\u00e1rio. Os resultados, analisados em termos de perfil de tens\u00e3o e n\u00edveis de curtailment, indicam que ambas as abordagens s\u00e3o capazes de mitigar viola\u00e7\u00f5es de tens\u00e3o, por\u00e9m o consenso proporcional apresenta melhor distribui\u00e7\u00e3o do esfor\u00e7o de controle entre as unidades, promovendo maior equidade operacional.\",\"6339\":\"A maior parte dos mecanismos geradores de eventos (ETMs) \u00e9 projetada para reduzir o n\u00famero total de transmiss\u00f5es, mas n\u00e3o oferece meios para especificar quando elas ocorrem nem como os intervalos entre eventos (IEEs) se distribuem ao longo do tempo. Prop\u00f5e-se um ETM adaptativo para sistemas LPV a tempo discreto com atuadores saturantes, capaz de rastrear uma fun\u00e7\u00e3o de hazard alvo $h^*(d)$ especificada pelo projetista. A hazard $h(d)$ representa a probabilidade condicional de transmiss\u00e3o no $d$-\u00e9simo instante ap\u00f3s a \u00faltima transmiss\u00e3o e determina completamente a distribui\u00e7\u00e3o do IEE. Limiares $\\\\nu(d)$ dependentes do IEE s\u00e3o ajustados durante a execu\u00e7\u00e3o a partir de uma estima\u00e7\u00e3o por m\u00e9dia m\u00f3vel exponencial da hazard observada. O m\u00e9todo utiliza dois par\u00e2metros principais de sintonia, preserva as garantias de estabilidade do projeto LMI subjacente e permite alterar a distribui\u00e7\u00e3o alvo sem nova otimiza\u00e7\u00e3o. Resultados num\u00e9ricos para perfis gaussiano e geom\u00e9trico mostram o rastreamento das distribui\u00e7\u00f5es especificadas.\",\"4564\":\"The presence of constant power loads (CPLs) in electric vehicles (EVs) introduces a negative incremental impedance that compromises the stability of the DC microgrid. To mitigate this issue, this paper proposes a passivity-based control (PBC) applied to a third-order bidirectional Buck-Boost converter. To validate the strategy, the performance of the PBC is compared to a cascaded PI control, rigorously tuned via frequency response (decade criterion). Hardware-in-the-loop (HIL) simulations evaluate the dynamic voltage tracking and the rejection of severe disturbances, including regenerative braking. The results prove the superiority and practical applicability of the PBC, which attenuated oscillations and drastically reduced the settling time and overshoot compared to the optimized PI controller. It is concluded that the PBC is a robust alternative for stabilizing vehicular microgrids, favoring smooth transients that preserve the energy storage components.\",\"0629\":\"This paper proposes an incremental nonlinear controller whose model-based component is provided by a neural network. A NARMAX net is used to model the inverse of the effectiveness matrix of the plant. The controller, called Neural Incremental Nonlinear Dynamic Inversion (INDI-NN), is used to control the attitude angles of a quadcopter, and the results are compared with those from a traditional DIC (Direct Inverse Control), where the neural network tries to cancel the nonlinearity of the entire plant. We show that, under the influence of external disturbances and model uncertainties, INDI-NN performs better than DIC. When compared with the classical INDI, INDI-NN has similar performance, with the advantage that the parameters of the effectiveness matrix are provided by the NARMAX neural network, and do not need to be previously estimated or measured with bench tests.\",\"5031\":\"This paper studies how the cost function affects automatic PID tuning for quadrotors via the Grey Wolf Optimizer (GWO), with cross-algorithm validation via Particle Swarm Optimization (PSO). Four metrics (ISE, IAE, ITAE, ITSE) are compared on a hovering-linearized Newton-Euler model. The cost function mainly sets the integral gain: ISE minimizes it, ITAE maximizes it, ITSE compromises. PSO reproduces this in 15 of 16 paired-seed cases, a property of the optimization landscape, not the algorithm. GWO-ITSE gains transfer to the nonlinear model, and all metaheuristics beat the Ziegler-Nichols baseline.\",\"7908\":\"O controle de oxig\u00eanio dissolvido \u00e9 crucial em Esta\u00e7\u00f5es de Tratamento de Efluentes para otimizar recursos e atender a crit\u00e9rios ambientais. Como os controladores tradicionais de ganhos fixos perdem precis\u00e3o diante de r\u00e1pidas varia\u00e7\u00f5es operacionais, este artigo utiliza o m\u00e9todo do rel\u00e9 de \u00c5str\u00f6m-H\u00e4gglund para a identifica\u00e7\u00e3o de par\u00e2metros cr\u00edticos e sintonia de controladores Proporcional-Integral (PI). Para compensar as n\u00e3o linearidades do processo, aplica-se a t\u00e9cnica de gain scheduling, com o desempenho da estrat\u00e9gia validado na plataforma Benchmark Simulation Model No. 2 (BSM2).\",\"1393\":\"This paper proposes a simplified design method for integrating feedforward (FF) compensation into Multiple-Input Single-Output (MISO) systems operating under conventional split-range control (SRC). The approach is tailored to a class of linear MISO processes in which all manipulated input channels share identical dynamics but differ in static gains. By properly designing the affine mapping functions of the split-range block to equalize the equivalent static gain across all inputs, the MISO process can be dealt with as an equivalent Single-Input Single-Output (SISO) system. This guarantees a constant process model across all inputs and enables the design of a single feedforward compensator added before the splitter block. As a result, standard SISO tuning and feedforward design techniques can be directly applied, avoiding switching logic or multiple controllers. The method is illustrated through a solar collector field case study, where disturbance rejection is significantly improved. Simulation results show a 67% reduction in the Integral Absolute Error (IAE) compared to a feedback-only strategy, illustrating the applicability of the proposed solution.\",\"5568\":\"Este trabalho apresenta o desenvolvimento e a implementa\u00e7\u00e3o de um sistema de controle para o acionamento remoto dos propulsores de uma embarca\u00e7\u00e3o de superf\u00edcie. O sistema utiliza um controlador proporcional e integral em malha fechada por meio da medi\u00e7\u00e3o da corrente no motor do propulsor. Al\u00e9m disso, um observador de estado foi utilizado para estimar a velocidade de rota\u00e7\u00e3o do motor, oferecendo a possibilidade de controle em malha fechada utilizando a velocidade de rota\u00e7\u00e3o estimada como sinal realimentado para o controlador. O sistema proposto foi implementado em um microcontrolador ESP32 e a comunica\u00e7\u00e3o foi realizada empregando-se o protocolo ESP NOW. Em termos de programa\u00e7\u00e3o, utilizou-se uma arquitetura baseada no sistema FreeRTOS do ESP32, a qual \u00e9 capaz de realizar os algoritmos de controle e o fluxo de dados de forma segura. Al\u00e9m disso, tamb\u00e9m foi criada uma rede de comunica\u00e7\u00e3o sem fio em tempo real, que permite o envio de comandos e monitoramento de dados.\",\"5000\":\"Este artigo aborda o controle com acionamento peri\u00f3dico por eventos para teleopera\u00e7\u00e3o bilateral de manipuladores rob\u00f3ticos, considerando uma arquitetura de controle em rede sujeita a retardos de comunica\u00e7\u00e3o. Em particular, aborda-se o caso em que os mecanismos de acionamento dos canais de comunica\u00e7\u00e3o entre l\u00edder-seguidor e seguidor-l\u00edder operam de forma ass\u00edncrona, o que permite reduzir o uso de recursos da rede de comunica\u00e7\u00e3o. Os manipuladores s\u00e3o modelados na forma de Euler-Lagrange e controlados por controladores locais de realimenta\u00e7\u00e3o de erro de posi\u00e7\u00e3o que dependem de informa\u00e7\u00f5es amostradas de forma aperi\u00f3dica e ass\u00edncrona, devido aos mecanismos de acionamento por eventos, e s\u00e3o sujeitos a atrasos na comunica\u00e7\u00e3o. Empregando-se a teoria de Lyapunov-Krasovskii, obt\u00e9m-se uma condi\u00e7\u00e3o de projeto dos mecanismos de acionamento por eventos, garantindo a estabilidade do sistema em malha fechada. Simula\u00e7\u00f5es num\u00e9ricas ilustram a efetividade da abordagem proposta em assegurar a estabilidade do sistema de teleopera\u00e7\u00e3o bilateral em rede e reduzir o n\u00famero de transmiss\u00f5es via rede.\",\"5293\":\"Prop\u00f5e-se neste trabalho uma metodologia baseada em dados para o monitoramento de desempenho de malhas de controle. A principal contribui\u00e7\u00e3o reside na avalia\u00e7\u00e3o unificada das tarefas de rastreamento de refer\u00eancia e de rejei\u00e7\u00e3o de dist\u00farbios mediante um \u00fanico experimento, fundamentado na introdu\u00e7\u00e3o de um dist\u00farbio somado \u00e0 a\u00e7\u00e3o de controle. A detec\u00e7\u00e3o de degrada\u00e7\u00f5es baseia-se em testes estat\u00edsticos de hip\u00f3tese aplicados a um conjunto de \u00edndices, enquanto a classifica\u00e7\u00e3o do regime de opera\u00e7\u00e3o \u00e9 obtida atrav\u00e9s do comportamento esperado dos \u00edndices fundamentado na teoria de controle. Resultados de simula\u00e7\u00e3o atestam a efic\u00e1cia da t\u00e9cnica na identifica\u00e7\u00e3o de varia\u00e7\u00f5es no ganho de processo, sem a necessidade do conhecimento de par\u00e2metros de processo ou do projeto do controlador.\",\"9748\":\"Este artigo apresenta a pyncbt, uma biblioteca Python de c\u00f3digo aberto que implementa o m\u00e9todo Non-iterative Correlation-based Tuning (NCbT) para controle orientado a dados. O NCbT ajusta par\u00e2metros de controladores de estrutura fixa diretamente a partir de dados de entrada\u2013sa\u00edda, minimizando um crit\u00e9rio de correla\u00e7\u00e3o que aproxima um objetivo por modelo de refer\u00eancia, suportando dados de malha aberta para sistemas SISO LTI discretos, sem recorrer \u00e0 identifica\u00e7\u00e3o expl\u00edcita da planta ou a procedimentos iterativos de otimiza\u00e7\u00e3o. A biblioteca oferece uma implementa\u00e7\u00e3o reprodut\u00edvel e acess\u00edvel que aproxima teoria e pr\u00e1tica, permitindo a prototipagem r\u00e1pida de controladores orientados a dados em ambientes simulados e em sistemas reais, especialmente quando integrada a ferramentas de aquisi\u00e7\u00e3o de dados em Python como o PYDAQ. Esse framework favorece pesquisas aplicadas e acelera investiga\u00e7\u00f5es incrementais sobre robustez, estabilidade, projeto do filtro de pondera\u00e7\u00e3o e extens\u00f5es do controle orientado a dados. A funcionalidade da biblioteca \u00e9 ilustrada por dois estudos de caso, evidenciando sua aplicabilidade em problemas representativos de controle.\",\"3087\":\"The Ball and Plate system represents a classic challenge in control engineering. This work develops a high-fidelity simulation environment and comparatively analyzes the performance of classical and intelligent control strategies applied to sphere position regulation. The methodology encompasses mathematical modeling using Euler-Lagrange equations and parameter identification. A virtual environment was developed in the Unity engine using the ML-Agents package for training Reinforcement Learning agents. Three strategies were implemented and evaluated: an empirically tuned PID controller and two Deep Reinforcement Learning agents \u2014 PPO (Proximal Policy Optimization) and SAC (Soft Actor-Critic). Results demonstrate that while the PID controller achieved the lowest static error (RMSE of 0.0214), its response exhibited overshoot and aggressive transient behavior. Among intelligent agents, the PPO algorithm established itself as the superior engineering solution, achieving an RMSE of 0.0651 with smooth convergence and mitigated overshoot, outperforming SAC, which recorded an RMSE of 0.1983.\",\"3627\":\"Este trabalho apresenta uma introdu\u00e7\u00e3o ao estudo da resili\u00eancia de Sistemas Tropicais Lineares (STLs) sujeitos a ataques ciberf\u00edsicos, com \u00eanfase em ataques por atraso no registro de tempo em sensores. Nesse tipo de ataque, o advers\u00e1rio manipula as informa\u00e7\u00f5es temporais dispon\u00edveis ao controlador sem violar explicitamente as rela\u00e7\u00f5es de preced\u00eancia do sistema, podendo induzir a viola\u00e7\u00e3o de restri\u00e7\u00f5es de sincroniza\u00e7\u00e3o em malha fechada.\\n\\nInicialmente, s\u00e3o revistos conceitos b\u00e1sicos de \u00e1lgebra tropical, residua\u00e7\u00e3o, modelagem e controle de STLs, de modo a estabelecer o formalismo necess\u00e1rio para a an\u00e1lise. Em seguida, o ataque considerado \u00e9 modelado por meio de uma matriz diagonal de atrasos, que perturba o vetor de estado percebido pelo controlador. Com base nesse modelo, adota-se um crit\u00e9rio de resili\u00eancia baseado em inocuidade, segundo o qual o ataque \u00e9 considerado admiss\u00edvel quando o comportamento em malha fechada permanece id\u00eantico ao nominal. Esse crit\u00e9rio permite definir uma matriz de atraso m\u00e1xima que quantifica o n\u00edvel de resili\u00eancia do sistema controlado.\\n\\nOs conceitos apresentados s\u00e3o ilustrados por meio de um exemplo num\u00e9rico envolvendo uma c\u00e9lula de manufatura. Al\u00e9m da an\u00e1lise de resili\u00eancia de um controlador nominal, mostra-se como sintetizar um controlador capaz de garantir um n\u00edvel especificado de resili\u00eancia. Por fim, discute-se o problema da n\u00e3o causalidade do controlador sintetizado e os efeitos do processo de causaliza\u00e7\u00e3o sobre o desempenho do sistema.\",\"8845\":\"O presente trabalho apresenta a aplica\u00e7\u00e3o do m\u00e9todo Virtual Disturbance Feedback Tuning (VDFT) na sintonia de controladores repetitivos de tempo discreto. Tais controladores t\u00eam como objetivo a rejei\u00e7\u00e3o de perturba\u00e7\u00f5es peri\u00f3dicas e suas componentes harm\u00f4nicas, tendo como alvo de simula\u00e7\u00e3o um inversor de tens\u00e3o. Como solu\u00e7\u00e3o para o problema de rejei\u00e7\u00e3o de perturba\u00e7\u00f5es peri\u00f3dicas, prop\u00f5e-se a defini\u00e7\u00e3o tanto de um modelo de dist\u00farbio fixo, dependente de estimativas de par\u00e2metros da planta, quanto de um modelo flex\u00edvel, independente desses par\u00e2metros. Simula\u00e7\u00f5es s\u00e3o apresentadas considerando projetos realizados com diferentes escolhas de modelos de dist\u00farbio, sendo observado desempenho da resposta \u00e0 perturba\u00e7\u00e3o superior ao obtido via Virtual Reference Feedback Tuning (VRFT) em todos os projetos. Al\u00e9m disso, observa-se pouca sensibilidade em rela\u00e7\u00e3o \u00e0 escolha de par\u00e2metros quando se utiliza o modelo de dist\u00farbio flex\u00edvel, resultando nos menores erros quadr\u00e1ticos m\u00e9dios da resposta do sistema \u00e0 perturba\u00e7\u00e3o.\",\"0149\":\"Neste artigo, avaliamos diferentes estrat\u00e9gias de controle preditivo baseado em modelo (MPC) de c\u00f4mputo r\u00e1pido, considerando a aplica\u00e7\u00e3o para sistemas n\u00e3o lineares com requisitos r\u00edgidos de tempo real. Especificamente, comparamos abordagens expl\u00edcitas e via redes neurais (RNs) com retificadores lineares (ReLU). Considerando um sistema massa-mola n\u00e3o linear como artif\u00edcio para testes, analisamos o tempo de c\u00f4mputo, o uso de mem\u00f3ria e o desempenho de controle com cada algoritmo. Os resultados obtidos indicam que todas as estrat\u00e9gias comparadas, exceto aquelas baseadas em lineariza\u00e7\u00e3o, possuem desempenho de controle similar. No entanto, as abordagens expl\u00edcitas possibilitam uma redu\u00e7\u00e3o significativa do esfor\u00e7o computacional envolvido, em rela\u00e7\u00e3o \u00e0s estrat\u00e9gias MPC tradicionais, com c\u00e1lculo online da lei de controle atrav\u00e9s de otimiza\u00e7\u00e3o. Entretanto, estas imp\u00f5em custo elevado no consumo de mem\u00f3ria de dados. Em contraponto, os resultados obtidos com estrat\u00e9gias via RNs apontam-nas como op\u00e7\u00f5es promissoras por reduzir o tempo de execu\u00e7\u00e3o \u00e0 escala de nanossegundos, necessitando pouco armazenamento de dados. Este trabalho termina por discutir os desafios de estabilidade te\u00f3rica e equival\u00eancia entre os MPCs, al\u00e9m de delinear algumas melhorias algor\u00edtmicas em ambos cen\u00e1rios.\",\"6753\":\"Este trabalho aborda a otimiza\u00e7\u00e3o din\u00e2mica de um sistema de separa\u00e7\u00e3o submarina petr\u00f3leo e g\u00e1s utilizando um agente de reinforcement learning (RL). Este estudo consiste de 2 objetivos: (i) minimizar a raz\u00e3o g\u00e1s-\u00f3leo (RGO); (ii) maximizar a vaz\u00e3o de \u00f3leo no topside. Ambos respeitando restri\u00e7\u00f5es operacionais, como vaz\u00e3o m\u00ednima e limites das bombas e rgo m\u00e1ximo. Dados do processo foram gerados no simulador UniSim Design\u00ae e utilizados para identificar um modelo substituto do tipo recorrente. Esse modelo foi empregado como ambiente de treinamento, para reduzir o custo computacional. O agente RL foi treinado com o algoritmo TD3, ajustando a velocidade da bomba como a\u00e7\u00e3o de controle. O trabalho utiliza duas fun\u00e7\u00f5es de recompensa, para suprir seus dois cen\u00e1rios, dentre eles a maximiza\u00e7\u00e3o da vaz\u00e3o, com restri\u00e7\u00e3o de RGO e a minimiza\u00e7\u00e3o do RGO restringindo a vaz\u00e3o. Sendo que ambas penalizam o consumo energ\u00e9tico e viola\u00e7\u00f5es de restri\u00e7\u00f5es operacionais, incentivando a opera\u00e7\u00e3o pr\u00f3xima de condi\u00e7\u00f5es \u00f3timas. Os resultados mostram que o agente RL aprende uma pol\u00edtica eficiente, mantendo o sistema pr\u00f3ximo das restri\u00e7\u00f5es de ambos os casos. Quando aplicado ao simulador original, apresentou bom desempenho, com pequenas diferen\u00e7as devido ao mismatch do modelo. Conclui-se que o agente RL proposto \u00e9 uma ferramenta promissora para a otimiza\u00e7\u00e3o desse sistema, mantendo a planta em uma faixa de seguran\u00e7a aceit\u00e1vel minimizando a raz\u00e3o g\u00e1s-\u00f3leo.\",\"8124\":\"Este artigo retrata um g\u00eameo digital h\u00edbrido e probabil\u00edstico para predi\u00e7\u00e3o multivari\u00e1vel de uma esteira transportadora de min\u00e9rio operando em diversos regimes. A estrutura \u00e9 direta: um modelo f\u00edsico simplificado fornece a base, e uma rede neural residual corrige o que esse modelo n\u00e3o representa do sistema. Uma vers\u00e3o em ensemble foi treinada em paralelo para quantificar a incerteza de cada previs\u00e3o. Os dados v\u00eam de uma planta simulada n\u00e3o linear com cinco condi\u00e7\u00f5es operacionais, sendo elas: leve, nominal, pesada, cr\u00edtica e recupera\u00e7\u00e3o. Quarenta campanhas produziram 32.000 amostras; 31.160 foram organizadas em pares supervisionados de predi\u00e7\u00e3o um passo \u00e0 frente. Os resultados variam por modelo: O ensemble foi mais preciso para velocidade (RMSE 0,0272), tens\u00e3o mec\u00e2nica (0,3858) e \u00edndice de risco (0,0124). O h\u00edbrido determin\u00edstico prevaleceu em precis\u00e3o para massa acumulada (0,7371) e overflow (0,1428). Para vaz\u00e3o de sa\u00edda, uma MLP puramente baseado em dados teve menor erro (0,3787). Em linhas gerais, o h\u00edbrido ficou acima dos modelos puramente f\u00edsicos e, na maioria dos casos, tamb\u00e9m dos puramente baseados em dados. A an\u00e1lise de explicabilidade confirmou que as predi\u00e7\u00f5es s\u00e3o fisicamente consistentes, vale notar que nenhum resultado contradiz o comportamento esperado de uma esteira real.\",\"3579\":\"Neste artigo, o problema do monitoramento de malhas de controle em cascata usando apenas dados de opera\u00e7\u00e3o \u00e9 atacado. Prop\u00f5e-se o uso de m\u00e9tricas sobre o erro e sobre o sinal de controle de modo a detectar mudan\u00e7as no desempenho e relacion\u00e1-las com mudan\u00e7as no ganho do processo. Uma matriz com estas rela\u00e7\u00f5es \u00e9 obtida permitindo o monitoramento tanto para varia\u00e7\u00f5es na refer\u00eancia quando no sinal de controle (dist\u00farbios de carga). A defini\u00e7\u00e3o do desempenho e seu monitoramento s\u00e3o baseados em dados coletados que permitem a realiza\u00e7\u00e3o de testes estat\u00edsticos, mais robustos aos ru\u00eddos sempre presentes em dados industriais. A metodologia \u00e9 aplicada aos dados de uma malha de n\u00edvel em cascata com uma malha de vaz\u00e3o em uma planta piloto, comparando sua efic\u00e1cia tanto com degraus aplicados na refer\u00eancia quanto no sinal de controle, mostrando ser poss\u00edvel detectar mudan\u00e7as no desempenho e inferir causas da mudan\u00e7a.\",\"9259\":\"Um novo m\u00e9todo de controle por modo deslizante com realimenta\u00e7\u00e3o de sa\u00edda baseado em observador \u00e9 introduzido para sistemas lineares. O elemento central \u00e9 um observador funcional de alto ganho (high-gain functional observer - HGFO) que mitiga o impacto de incertezas param\u00e9tricas e perturba\u00e7\u00f5es ex\u00f3genas, possuindo a capacidade inerente de evitar o chattering causado por elementos parasitas (din\u00e2mica n\u00e3o modelada). O controle a estrutura vari\u00e1vel com ganho vari\u00e1vel garante a estabilidade exponencial global do sistema em malha fechada. \u00c9 not\u00e1vel que a nova abordagem baseada em fun\u00e7\u00f5es de transfer\u00eancia do HGFO oferece simplicidade de an\u00e1lise e projeto, evitando-se a abordagem matricial cl\u00e1ssica e mais complexa dos observadores de alto ganho (high-gain observer - HGO). Simula\u00e7\u00f5es num\u00e9ricas considerando um motor CC com din\u00e2mica ressonante n\u00e3o modelada ilustram a efic\u00e1cia da estrat\u00e9gia de controle proposta, que possibilita o rastreamento preciso e livre de chattering.\",\"5300\":\"Industrial maintenance still relies heavily on technical manuals whose consultation is slow, fragmented, and often impractical in environments with restricted connectivity. In Industry 4.0 settings, this limitation reduces operational autonomy, delays fault diagnosis, and reinforces dependence on remote infrastructure or specialized personnel. This work proposes an embedded language-assistance pipeline for an offline question-answering (Q&A) system over industrial documentation, targeting microcontroller-class devices. This framework generates Q&A pairs from technical manuals, trains a small decoder-only language model, converts it into standalone C++ code, and runs it on an ESP32 with Bluetooth interaction. Rather than treating language quality and embedded execution as separate problems, the study adopts a hardware-aware perspective in which model design, compression, memory footprint, and inference feasibility are jointly considered under strict resource constraints. Therefore, the proposed approach advances the use of local intelligence for technical assistance in scenarios where privacy, connectivity independence, and operational resilience are central requirements, providing a practical basis for incorporating compact language models into embedded Industry 4.0 systems.\",\"3169\":\"The increasing adoption of Industry 4.0 technologies has intensified the need for reliable data acquisition infrastructures capable of supporting advanced analytics such as process mining. This paper presents the design and implementation of an industrial network architecture for process mining\u2013oriented data logging, developed within the Portuguese Luban Workshop. The proposed approach integrates programmable logic controllers, a gateway-based edge layer, and standardized communication protocols to collect, synchronize, and structure sensor and actuator data into event logs suitable for analysis. A FIFO-based data transfer mechanism and timestamp synchronization strategy were implemented to ensure data integrity and prevent information loss. The methodology was validated using a pharmaceutical production line, where collected data were transformed into event logs and analyzed through visualization techniques, including heatmaps. The results demonstrate the feasibility of converting low-level automation signals into reliable process mining inputs, enabling the identification of operational patterns and supporting future performance analysis and optimization tasks.\",\"9906\":\"This paper presents an approach for implementing Model Predictive Control (MPC) in modern industrial systems aligned with Industry 4.0 principles. Considering the limitations of traditional programmable logic controllers, which rely on proprietary and inflexible architectures, the proposed solution adopts a distributed Hardware-in-the-loop architecture where the control algorithm is containerized and executed on a distributed control node. Communication with the process is performed through the OPC-UA protocol, following the guidelines of the Open Process Automation standard. The proposed approach enables a clear separation between hardware and software, enhancing system portability, scalability, and interoperability. Experimental results demonstrate the feasibility of applying advanced control strategies in distributed industrial environments.\",\"9742\":\"A cria\u00e7\u00e3o de Modelos Digitais \u00e9 um passo fundamental para a futura implementa\u00e7\u00e3o de G\u00eameos Digitais. Neste cen\u00e1rio, especialmente se tratando de sistemas legados e suas caracter\u00edsticas, a implementa\u00e7\u00e3o, teste e valida\u00e7\u00e3o com a contraparte real do modelo digital conta com poss\u00edveis obst\u00e1culos de atrasos que podem inviabilizar o seu desenvolvimento. O presente artigo apresenta uma solu\u00e7\u00e3o desenvolvida em ambiente MATLAB\/Simulink que se comunica com um sistema legado atrav\u00e9s de sua camada de adapta\u00e7\u00e3o utilizando o protocolo de comunica\u00e7\u00e3o OPC UA e do modelo de informa\u00e7\u00e3o AAS. Ap\u00f3s as adapta\u00e7\u00f5es necess\u00e1rias, foram realizadas medi\u00e7\u00f5es de atraso e sincronismo utilizando o software WireShark para verificar a viabilidade da implanta\u00e7\u00e3o chegando-se \u00e0 conclus\u00e3o de que o sistema atual atende as necessidades para garantir o sincronismo entre o modelo digital e a produ\u00e7\u00e3o real.\",\"5138\":\"A confidencialidade em Sistemas a Eventos Discretos (SEDs) \u00e9 um dos aspectos fundamentais da ciberseguran\u00e7a, podendo ser garantida utilizando criptografia na camada de aplica\u00e7\u00e3o da rede de comunica\u00e7\u00e3o. Entretanto, essa abordagem exige que o emissor e o receptor sempre estejam sincronizados em rela\u00e7\u00e3o \u00e0s mensagens comunicadas na rede. Redes de comunica\u00e7\u00e3o est\u00e3o sujeitas a perdas transit\u00f3rias de pacotes, provocando a dessincroniza\u00e7\u00e3o entre emissor e receptor, tornando o receptor incapaz de decifrar corretamente as transmiss\u00f5es subsequentes. Para contornar esse problema, neste trabalho, prop\u00f5e-se uma t\u00e9cnica de ressincroniza\u00e7\u00e3o de SEDs criptografados, considerando as din\u00e2micas da criptografia e da planta do sistema, estabelecendo um processo de estima\u00e7\u00e3o de estados para o sistema composto criptografado. Nesse contexto, define-se a propriedade sincronizabilidade robusta a k-perdas, que garante que o receptor seja capaz de identificar unicamente o estado atual do sistema ap\u00f3s a observa\u00e7\u00e3o de um n\u00famero finito de eventos subsequentes a k perdas. Um algoritmo de verifica\u00e7\u00e3o \u00e9 proposto, e um exemplo \u00e9 utilizado ao longo do trabalho para ilustrar os resultados.\",\"8550\":\"Neste artigo, a viabilidade de ataques de an\u00e1lise de tr\u00e1fego em Sistemas Ciberf\u00edsicos industriais modelados como Sistemas a Eventos Discretos (SEDs), a fim de demonstrar que padr\u00f5es temporais e frequenciais das transmiss\u00f5es podem revelar informa\u00e7\u00f5es mesmo quando h\u00e1 conte\u00fado criptografado, \u00e9 investigada. Utilizando conceitos de aprendizado de m\u00e1quina baseado em redes neurais, mostra-se experimentalmente, a partir de dados do processamento de uma bancada did\u00e1tica, que regularidades estat\u00edsticas temporais permitem inferir o comportamento do sistema. Os resultados evidenciam a necessidade de mecanismos de defesa contra vazamentos temporais, al\u00e9m da prote\u00e7\u00e3o criptogr\u00e1fica do conte\u00fado dos dados transmitidos.\",\"5155\":\"Non-invasive Wi-Fi sensing using Channel State Information (CSI) provides an anonymous and device-free approach to Human Activity Recognition (HAR), enabling a range of building automation services, such as Ambient Intelligence-Assisted Living, visual comfort through adaptive lighting, and energy-efficient HVAC control. However, deploying these systems across different environments within the same building remains challenging, as traditional machine learning models require complete retraining when applied to new environments or when furniture layouts are modified. To overcome this cross-domain limitation, we propose a CNN-based prototypical few-shot transfer learning approach that leverages the nonlinear features learned in a source environment and adapts only the linear output (fully connected) layer to previously unseen target environments using a small amount of target-domain data (few-shot learning). A low-cost sensor network consisting of six single-antenna ESP32 modules communicating via the ESP-NOW protocol was implemented in two adjacent rooms at LARA\/UnB, featuring substantially different furniture layouts. The proposed system achieved a target-domain transfer accuracy of 73.48%, demonstrating that low-costWi-Fi sensing combined with few-shot transfer learning provides a practical, privacy-preserving solution for intelligent building automation.\",\"9284\":\"Industrial communication networks in modern automation systems exhibit recurring patterns associated with cyclic control processes. This work proposes a protocol-agnostic approach for anomaly detection based on Temporal Recurrence Matrices (TRMs). Using sliding windows, the method models network traffic and quantifies temporal transitions using dissimilarity measures (Jensen-Shannon divergence, Frobenius norm, and temporal derivatives), generating compact feature vectors. These representations are evaluated using diverse machine learning models, including unsupervised, tree-based, and neural approaches, as well as Kolmogorov\u2013Arnold Networks (KAN), using data from a PROFIBUS network. Results show that combining structural (packet size) and temporal (inter-arrival time) information consistently improves anomaly detection performance. The pipeline was implemented on a microcontroller, demonstrating feasibility for Edge AI and TinyML scenarios.\",\"5518\":\"The increasing adoption of blockchain in carbon credit ecosystems enhances the traceability of environmental assets but does not ensure the reliability of physical evidence derived from off-chain data. In cyber-physical systems based on vehicular telemetry, OBD-II readings remain susceptible to tampering and synthetic trip generation. This work proposes the Proof-of-Eco Oracle (PoE-Oracle), a multi-agent infrastructure for autonomous auditing of telemetric data in distributed environments. The approach integrates physics-based deterministic validation, heuristic inspection based on Large Language Models (LLMs), and persistence in permissioned blockchain, organized within a structured decision-making pipeline with potential for edge deployment. The evaluation, conducted across 80 scenarios, demonstrated high precision and zero fraudulent false acceptances, though it exhibited conservative behavior in approving valid trips. The results highlight the need for prior cyber-physical validation in distributed automation systems.\",\"4380\":\"The growing integration of distributed energy resources, non-linear loads, and power electronics into modern electrical systems has significantly increased the occurrence and diversity of Power Quality (PQ) disturbances. In this context, novelty detection emerges as a key tool for identifying abnormal operating conditions directly at the substation level. This paper presents the implementation and validation of a novelty detection (ND) application based on the Dynamic Time Warping (DTW) metric, executed on a Substation Edge Device (SED) integrated into the IEC 61850-9-2 Sampled Values (SV) architecture. The proposed application, deployed as a Docker microservice named ND_APP, is capable of handling variable-length frames and frequency deviations, thereby reducing the false positives commonly observed in conventional methods. Experimental validation is conducted in two stages: offline tests using synthetic signals in Packet Capture (PCAP) format, and real-world tests using signals recorded at the Vila do Conde Substation (PA, Brazil). These signals were collected within a research and development (R&D) project between TBE and UFJF, and physically reproduced using an Omicron CMC 256 Plus power generator. The results demonstrate real-time operation with processing latencies below one sampling period, high accuracy in detecting time-varying harmonics and transients, and robustness against frequency deviations, confirming the suitability of the proposed solution for modern digital substation environments.\",\"3448\":\"Este artigo apresenta o desenvolvimento, a modelagem arquitetural e a avalia\u00e7\u00e3o qualitativa do SIIS (Sistema Integrado de Informa\u00e7\u00f5es e Servi\u00e7os), uma plataforma projetada para mitigar gargalos de acesso \u00e0 informa\u00e7\u00e3o em ambientes universit\u00e1rios. A solu\u00e7\u00e3o adota uma arquitetura baseada em microsservi\u00e7os e o padr\u00e3o Backend For Frontend (BFF), promovendo o desacoplamento entre aplica\u00e7\u00f5es m\u00f3veis e sistemas legados institucionais. A plataforma integra servi\u00e7os essenciais \u00e0 comunidade acad\u00eamica, como transporte intercampi, informa\u00e7\u00f5es do Restaurante Universit\u00e1rio (RU) e portal de not\u00edcias, por meio de uma estrat\u00e9gia h\u00edbrida de orquestra\u00e7\u00e3o de dados, combinando acesso sob demanda e persist\u00eancia seletiva. Os resultados qualitativos, obtidos por meio de testes explorat\u00f3rios e feedback de usu\u00e1rios, indicam alta manutenibilidade, isolamento de falhas via conteineriza\u00e7\u00e3o e melhorias na resili\u00eancia do sistema, na experi\u00eancia do usu\u00e1rio e na acessibilidade em cen\u00e1rios de baixa conectividade. O SIIS se apresenta como uma solu\u00e7\u00e3o pr\u00e1tica e escal\u00e1vel para implementa\u00e7\u00e3o de Smart Campuses, especialmente em contextos com limita\u00e7\u00f5es de infraestrutura digital.\",\"3705\":\"A detec\u00e7\u00e3o autom\u00e1tica de doen\u00e7as em folhas de plantas utilizando sistemas embarcados \u00e9 um grande desafio para a agricultura inteligente. Um dos desafios \u00e9 o contraste entre imagens utilizadas no treinamento e imagens capturadas diretamente pela c\u00e2mera. Para reduzir essa discrep\u00e2ncia, foi utilizada a estrat\u00e9gia de alinhamento de dom\u00ednio baseada na m\u00e9trica PSNR (Peak Signal-to-Noise Ratio). A rede neural convolucional, MobileNetV2, foi utilizada para treinar o modelo, que posteriormente foi otimizada via quantiza\u00e7\u00e3o e embarcada em um MCU (microcontrolador) STM32H723-VGT6, integrando a c\u00e2mera OV7725M12 e o display LCD. Para mitigar erros causados por ru\u00eddos transit\u00f3rios e varia\u00e7\u00f5es de ilumina\u00e7\u00e3o, aplicou-se uma estrat\u00e9gia baseada em voto majorit\u00e1rio temporal. Os resultados experimentais evidenciam a efic\u00e1cia da metodologia proposta, obtendo um ganho de 7.9% na acur\u00e1cia com a aplica\u00e7\u00e3o de alinhamento de dom\u00ednio em rela\u00e7\u00e3o \u00e0 infer\u00eancia sem o PSNR, Al\u00e9m disso, com a aplica\u00e7\u00e3o da redund\u00e2ncia temporal extraiu-se um ganho de 12.2% comparado aos testes realizados com o PSNR, permitindo diagn\u00f3sticos precisos.\",\"4464\":\"Motores de indu\u00e7\u00e3o trif\u00e1sicos desempenham papel fundamental na ind\u00fastria devido \u00e0 sua robustez e baixo custo, por\u00e9m est\u00e3o sujeitos a falhas que podem causar paradas n\u00e3o planejadas e perdas econ\u00f4micas. Neste trabalho, prop\u00f5e-se uma metodologia para a detec\u00e7\u00e3o de falhas em barras de rotor quebradas por meio de sinais ac\u00fasticos, utilizando a Transformada R\u00e1pida de Fourier. Avaliam-se dois m\u00e9todos de extra\u00e7\u00e3o de caracter\u00edsticas: (i) c\u00e1lculo da energia em faixas de frequ\u00eancia associadas \u00e0s componentes caracter\u00edsticas da falha e (ii) redu\u00e7\u00e3o de dimensionalidade do espectro com An\u00e1lise de Componentes Principais (PCA). Os atributos extra\u00eddos s\u00e3o utilizados como entrada para um classificador do tipo Multilayer Perceptron, com uma \u00fanica camada escondida. Os resultados indicam que a abordagem baseada em PCA apresenta melhor desempenho e maior capacidade de generaliza\u00e7\u00e3o, al\u00e9m de demonstrar robustez diante de condi\u00e7\u00f5es de alimenta\u00e7\u00e3o desequilibradas.\",\"2357\":\"A eletrifica\u00e7\u00e3o de frotas de transporte pesado na minera\u00e7\u00e3o, atrav\u00e9s de caminh\u00f5es h\u00edbridos ou el\u00e9tricos, surge como solu\u00e7\u00e3o para reduzir custos operacionais e emiss\u00f5es de carbono. A viabilidade t\u00e9cnica desta transi\u00e7\u00e3o depende da durabilidade do sistema de armazenamento de energia. Este artigo apresenta um modelo computacional em MATLAB\/Simulink para estimar a degrada\u00e7\u00e3o de baterias sob perfis de pot\u00eancia de minera\u00e7\u00e3o. O modelo integra um circuito el\u00e9trico equivalente com algoritmos de contagem de ciclos e modelos semi-emp\u00edricos de envelhecimento. Resultados demonstram que altas taxas de regenera\u00e7\u00e3o aceleram a degrada\u00e7\u00e3o, podendo causar perda de capacidade superior a 20% em 12 meses. A an\u00e1lise de sensibilidade revela a temperatura como o vetor de estresse mais cr\u00edtico, onde um aumento de 15\u00ba amplia a degrada\u00e7\u00e3o em 50%.\",\"3402\":\"O crescimento acelerado da gera\u00e7\u00e3o solar fotovoltaica no Brasil tem intensificado a necessidade de metodologias confi\u00e1veis para valida\u00e7\u00e3o do desempenho de sistemas durante sua entrada em opera\u00e7\u00e3o. Nesse contexto, o comissionamento a quente desempenha papel fundamental na verifica\u00e7\u00e3o da conformidade el\u00e9trica dos arranjos fotovoltaicos. Este trabalho apresenta a an\u00e1lise do comissionamento de uma usina fotovoltaica de 5 MW, localizada no estado da Bahia, por meio da medi\u00e7\u00e3o da curva corrente versus tens\u00e3o (I-V). A metodologia baseia-se na utiliza\u00e7\u00e3o de um tra\u00e7ador de curvas I-V para obten\u00e7\u00e3o dos principais par\u00e2metros el\u00e9tricos das strings, considerando as condi\u00e7\u00f5es reais de irradi\u00e2ncia e temperatura. Os resultados demonstram a efic\u00e1cia da t\u00e9cnica na identifica\u00e7\u00e3o de diferentes condi\u00e7\u00f5es operacionais, incluindo funcionamento normal, baixa irradi\u00e2ncia, strings abertas, erros de configura\u00e7\u00e3o, atua\u00e7\u00e3o de diodos de bypass e falhas de conex\u00e3o. A an\u00e1lise das curvas permitiu detectar anomalias de forma r\u00e1pida e confi\u00e1vel, evidenciando a relev\u00e2ncia do m\u00e9todo como ferramenta de diagn\u00f3stico no comissionamento de sistemas fotovoltaicos.\",\"3870\":\"Este trabalho apresenta um sistema otimizado de reconfigura\u00e7\u00e3o el\u00e9trica din\u00e2mica para arranjos fotovoltaicos operando sob condi\u00e7\u00f5es de sombreamento parcial. A abordagem proposta \u00e9 aplicada a uma topologia s\u00e9rie-paralelo (SP) 2\u00d73 e baseia-se em uma estrat\u00e9gia de controle por l\u00f3gica combinacional, capaz de selecionar, em tempo real, a configura\u00e7\u00e3o el\u00e9trica mais adequada dentre 15 arranjos poss\u00edveis. O sistema utiliza uma estrutura reduzida de comuta\u00e7\u00e3o composta por 23 interruptores, garantindo a capacidade de reconfigura\u00e7\u00e3o com minimiza\u00e7\u00e3o das perdas por condu\u00e7\u00e3o. A avalia\u00e7\u00e3o de todas as possibilidades de sombreamento parcial em seis m\u00f3dulos fotovoltaicos \u00e9 simplificada por meio de mapas de Karnaugh, permitindo uma tomada de decis\u00e3o direta. A metodologia \u00e9 validada por simula\u00e7\u00f5es realizadas no software PSIM, considerando as 64 combina\u00e7\u00f5es poss\u00edveis de sombreamento. Os resultados demonstram aumento significativo na energia disponibilizada pelo arranjo, especialmente em condi\u00e7\u00f5es cr\u00edticas de sombreamento, quando comparado \u00e0 configura\u00e7\u00e3o SP fixa convencional. A solu\u00e7\u00e3o proposta apresenta-se como uma alternativa eficaz e de baixa complexidade para melhorar o desempenho de sistemas fotovoltaicos sob irradi\u00e2ncia n\u00e3o uniforme.\",\"5774\":\"Com o crescimento das fontes de energia renov\u00e1vel, surge a necessidade de armazenar o excedente de gera\u00e7\u00f5es intermitentes. Os sistemas de armazenamento de energia por baterias (BESS) consolidam-se como uma solu\u00e7\u00e3o promissora para este desafio. Consequentemente, cresce o interesse t\u00e9cnico no dimensionamento e na otimiza\u00e7\u00e3o destes sistemas. Este trabalho apresenta uma ferramenta WEB desenvolvida para suprir essa demanda. O software permite realizar dimensionamentos precisos e analisar perfis de pot\u00eancia detalhados. Al\u00e9m disso, a ferramenta estima a vida \u00fatil de sistemas novos ou j\u00e1 existentes. O sistema conta com um banco de dados de baterias comerciais e permite o registro de portf\u00f3lios personalizados. Tal flexibilidade torna a ferramenta adapt\u00e1vel \u00e0s necessidades espec\u00edficas de cada usu\u00e1rio. O estudo de caso apresentado demonstra o potencial econ\u00f4mico da implementa\u00e7\u00e3o de um BESS em um perfil de carga industrial, com um lucro estimado de R$ 1.175.311,99 por ano.\",\"5065\":\"Este trabalho analisa o desempenho t\u00e9cnico-econ\u00f4mico de um sistema fotovoltaico h\u00edbrido residencial, integrando estrat\u00e9gias de gerenciamento energ\u00e9tico e modalidades tarif\u00e1rias por meio de simula\u00e7\u00f5es em ambiente Simulink. Com base em perfis reais de carga e gera\u00e7\u00e3o, foram avaliados quatro cen\u00e1rios operacionais: sistema convencional (refer\u00eancia), gera\u00e7\u00e3o FV on-grid, sistema h\u00edbrido com armazenamento (BESS) e uma estrat\u00e9gia de arbitragem energ\u00e9tica sob a Tarifa Branca. Os resultados demonstram que a inclus\u00e3o de baterias potencializa o autoconsumo e a efici\u00eancia energ\u00e9tica. A estrat\u00e9gia de descarga estrat\u00e9gica no hor\u00e1rio de ponta apresentou o melhor desempenho econ\u00f4mico, consolidando o potencial dos sistemas h\u00edbridos e do gerenciamento inteligente na otimiza\u00e7\u00e3o de custos e no aproveitamento de excedentes no setor residencial.\",\"4043\":\"This paper addresses the generation and tracking of trapezoidal velocity profiles for a two-section soft manipulator modeled under the Piecewise Constant Curvature (\\\"PCC\\\") assumption. A kinematic-based approach is adopted to enable the application of classical motion planning techniques through a discretized representation. Trajectories are generated in the configuration space using trapezoidal and triangular velocity profiles, with time-scaling to ensure synchronization, and tracked using a cascade control architecture combining PI position and proportional velocity control. Simulation results demonstrate smooth motion and satisfactory tracking performance in both task and configuration spaces, indicating that classical planning and control techniques can be effectively adapted to soft manipulators.\",\"4454\":\"Redundant robotic manipulators operating in dense, complex environments require highly robust trajectory planning to ensure comprehensive safety. A critical challenge in sampling-based motion planning -such as Rapidly-exploring Random Trees (RRT)- is detecting and avoiding collisions not only for the end-effector but across the entire kinematic chain. This paper presents the Whole-Body RRT (WB-RRT) a approach utilizing a customized Forward Kinematics ($Fkine$) interpolation technique in the collision check phase for the RRT. This method maps joint configurations ($\\\\theta_1, \\\\theta_2, \\\\dots, \\\\theta_n$) to cartesian space ($x, y, z$), allowing for the precise mathematical evaluation of intermediate points along the robot's links and joints. Unlike standard planing approaches that evaluate only discrete states and are highly susceptible to the ``tunneling\\\" effect-where the manipulator might intersect an obstacle between sampled waypoints-our interpolation technique continuously verifies the spatial occupancy of the entire structure along the generated segments. The proposed methodology is validated by tests on both a physical robot and benchmarking process across 100 randomized trials in a dense-obstacle stress test. Empirical evaluations confirm that WB-RRT eliminates the tunneling effect spatial intersections failures from 16.0% in the discrete baseline to 0.0% providing a highly reliable, standalone mathematical framework for safe redundant manipulator navigation.\",\"7756\":\"This work addresses safe motion control of robotic manipulators in educational environments with nearby obstacles. The proposed approach combines differential kinematics with a safety filter based on quadratic programming and Control Barrier Functions (CBFs), ensuring compliance with joint, velocity, and minimum distance constraints. Simulation results show that the manipulator successfully tracks desired trajectories while avoiding collisions, highlighting the method\u2019s potential as a didactic tool for teaching constrained control in Industry 4.0 contexts.\",\"9016\":\"The fabrication of complex geometries in Wire Arc Additive Manufacturing (WAAM) requires advanced multi-axis deposition strategies to overcome the limitations of planar slicing, such as severe staircase effects and unsupported overhangs. A critical requirement for maintaining weld pool stability and layer quality in these complex trajectories is the continuous alignment of the deposition direction with gravity. This work presents a coordinated control strategy for a WAAM workcell comprising a robotic manipulator and a positioning table. The system is modeled as a single extended kinematic chain, and its coordination is formulated as a Quadratic Programming (QP) optimization problem. This approach solves the inverse kinematics of the redundant system while enforcing operational constraints. The QP algorithm tracks the planned deposition trajectory relative to the substrate coordinate frame and ensures the torch orientation remains aligned with the gravity vector (or any other direction) in the inertial frame. Experimental validation was conducted by manufacturing an elbow pipe in the dual-robot cell, demonstrating the applicability of the QP formulation for multi-robot WAAM synchronization.\",\"0568\":\"Este artigo prop\u00f5e um framework integrando ROS, Unity e Meta Quest para teleopera\u00e7\u00e3o rob\u00f3tica via rastreamento de m\u00e3os em ambiente imersivo. Visando estabilidade cinem\u00e1tica e seguran\u00e7a operacional, a arquitetura implementa um Filtro 1-Euro e uma Zona Morta Esf\u00e9rica. Concomitantemente, uma Cerca Virtual e um gerador de trajet\u00f3rias via Polin\u00f4mio Qu\u00edntuplo previnem colis\u00f5es e sobressinais inerciais. Os testes experimentais realizados no simulador Gazebo demonstraram viabilidade no controle em malha fechada e na suavidade das trajet\u00f3rias, evidenciando o potencial para opera\u00e7\u00f5es imersivas seguras em ambientes industriais.\",\"9530\":\"Este trabalho apresenta o desenvolvimento de um manipulador rob\u00f3tico teleoperado baseado nos conceitos de G\u00eameos Mec\u00e2nico e Digital, inspirado em sistemas de teleopera\u00e7\u00e3o utilizados na rob\u00f3tica subaqu\u00e1tica. O sistema integra um prot\u00f3tipo f\u00edsico teleoperado manualmente a um simulador 3D desenvolvido em Python para an\u00e1lise cinem\u00e1tica e monitoramento em tempo real. Uma arquitetura baseada em Arduino \u00e9 utilizada para leitura de sensores e controle dos atuadores, permitindo a sincroniza\u00e7\u00e3o entre os sistemas f\u00edsico e virtual. Com componentes de baixo custo, a plataforma oferece uma solu\u00e7\u00e3o acess\u00edvel para o ensino de rob\u00f3tica, programa\u00e7\u00e3o e teleopera\u00e7\u00e3o. Os resultados validam o mapeamento dos movimentos entre os sistemas. Al\u00e9m disso, a abordagem de G\u00eameo Digital apresenta potencial de aplica\u00e7\u00e3o em diferentes \u00e1reas da rob\u00f3tica, incluindo a visualiza\u00e7\u00e3o e o monitoramento remoto de manipuladores subaqu\u00e1ticos.\",\"6789\":\"A utiliza\u00e7\u00e3o de biossensores de baixo custo em Sistemas Ciber-F\u00edsicos (CPS) para monitoramento biom\u00e9dico tem crescido, mas imp\u00f5e desafios \u00e0 confiabilidade de software embarcado sob restri\u00e7\u00f5es de tempo real e seguran\u00e7a. Este trabalho prop\u00f5e uma metodologia de verifica\u00e7\u00e3o formal aplicada a firmware de sistemas biom\u00e9dicos, utilizando o verificador simb\u00f3lico ESBMC (Efficient SMT-based Context-Bounded Model Checker) para an\u00e1lise de propriedades funcionais, de seguran\u00e7a e temporais em c\u00f3digo C. A abordagem permite a verifica\u00e7\u00e3o direta no c\u00f3digo, incluindo a estimativa do Pior Caso de Tempo de Execu\u00e7\u00e3o (WCET). A metodologia foi aplicada a um sistema baseado em ESP32 e no sensor MAX30102 para aquisi\u00e7\u00e3o de sinais fotopletismogr\u00e1ficos (PPG) e estimativa de par\u00e2metros vitais. Os resultados indicam aus\u00eancia de erros cr\u00edticos e conformidade com deadline de 1 segundo, com WCET de 732,85 ms em cen\u00e1rio de estresse. Conclui-se que a verifica\u00e7\u00e3o formal contribui para aumentar a confiabilidade de CPS biom\u00e9dicos de baixo custo.\",\"6981\":\"O controle glic\u00eamico rigoroso em Unidades de Terapia Intensiva \u00e9 um fator determinante para a redu\u00e7\u00e3o da mortalidade e de complica\u00e7\u00f5es cl\u00ednicas em pacientes cr\u00edticos. Entretanto, o monitoramento tradicional por glicemia capilar fornece apenas medi\u00e7\u00f5es pontuais, limitando a detec\u00e7\u00e3o de tend\u00eancias glic\u00eamicas e aumentando a carga de trabalho das equipes de sa\u00fade. Este trabalho apresenta o desenvolvimento de um sistema embarcado para monitoramento cont\u00ednuo de glicose, utilizando sensores do tipo flash e intelig\u00eancia artificial. A solu\u00e7\u00e3o integra aquisi\u00e7\u00e3o de dados, processamento local e predi\u00e7\u00e3o de tend\u00eancias glic\u00eamicas diretamente em um microcontrolador ESP32-S3, dispensando a depend\u00eancia de infraestrutura externa. Para isso, emprega-se uma rede neural recorrente do tipo Long Short-Term Memory quantizada, adequada \u00e0 execu\u00e7\u00e3o em hardware com recursos limitados. O modelo apresentou erro absoluto m\u00e9dio de 2,44 mg\/dL, varia\u00e7\u00e3o inferior a 0,05 em rela\u00e7\u00e3o ao modelo original e redu\u00e7\u00e3o de 29,4% de mem\u00f3ria. A infer\u00eancia ocorreu em 68 ms, muito abaixo do per\u00edodo de amostragem (5 minutos), garantindo opera\u00e7\u00e3o em tempo real e viabilizando sua aplica\u00e7\u00e3o embarcada.\",\"9969\":\"Este artigo apresenta uma plataforma embarcada de baixo custo para monitoramento de ciclos de carga e descarga em baterias de \u00edons de l\u00edtio. Baseado em um microcontrolador ESP32, o sistema realiza a aquisi\u00e7\u00e3o de tens\u00e3o, corrente e temperatura durante a opera\u00e7\u00e3o da c\u00e9lula. A partir dos dados experimentais, foi obtida a rela\u00e7\u00e3o OCV--SOC e uma modelagem simplificada da bateria foi combinada ao filtro de Kalman estendido para estima\u00e7\u00e3o do estado de carga durante a descarga. Nos ensaios avaliados, o estimador apresentou RMSE m\u00e9dio de 2,75 p.p. em rela\u00e7\u00e3o ao SOC de refer\u00eancia, considerando o modelo com resist\u00eancia dependente da temperatura. Os resultados indicam o potencial da abordagem proposta para aplica\u00e7\u00f5es de monitoramento embarcado de baterias.\",\"2814\":\"Este trabalho apresenta o projeto e a valida\u00e7\u00e3o de uma plataforma de baixo custo destinada a aplica\u00e7\u00f5es de Controle L\u00f3gico Program\u00e1vel (CLP), voltada para fins educacionais e substitui\u00e7\u00e3o de CLPs compactos comerciais. A proposta baseia-se no microcontrolador ESP32-S3, utilizando uma placa de desenvolvimento comercial como n\u00facleo de processamento acoplada a um hardware de expans\u00e3o projetado para prover entradas e sa\u00eddas digitais isoladas, aquisi\u00e7\u00e3o anal\u00f3gica e sa\u00eddas PWM. A arquitetura foi concebida para operar com o ambiente OpenPLC, permitindo a programa\u00e7\u00e3o padronizada segundo a norma IEC 61131-3. A valida\u00e7\u00e3o experimental incluiu testes funcionais de interfaces l\u00f3gicas Sink\/Source, an\u00e1lise de ru\u00eddo anal\u00f3gico e a integra\u00e7\u00e3o de um conversor DAC externo via I2C. Os resultados comprovam o determinismo temporal e a estabilidade da plataforma em frequ\u00eancias de varredura de at\u00e9 1000 Hz no runtime do OpenPLC. Conclui-se que a proposta \u00e9 tecnicamente vi\u00e1vel, demonstrando grande potencial como alternativa acess\u00edvel, robusta e escal\u00e1vel para o ensino de automa\u00e7\u00e3o e aplica\u00e7\u00f5es em processos industriais.\",\"6129\":\"The milling of carbon fiber reinforced polymer (CFRP) composites is widely used in high-technology sectors, where strict requirements for dimensional accuracy impose significant challenges on manufacturing. Cutting tool wear is one of the main factors responsible for process quality degradation. This paper proposes a method for acquisition and analysis of acoustic emission (AE) based images for tool wear assessment in CFRP milling. AE signals acquired during raster scans over a CFRP plate with holes of known diameters are used to generate acoustic maps processed through adaptive filtering (CLAHE and bilateral filter), Otsu thresholding, and morphological analysis. The extracted geometric metrics, equivalent diameter, circularity, and hole position error, feed a normalized Tool Condition Index (TCI) capable of classifying tool condition quantitatively and non-destructively. Six holes were detected with a mean diameter error of 1.3% and mean position error of 0.26 mm, yielding TCI values of 0.197 and 0.261 for the two analysis sources, with 93.6% agreement between them.\",\"7873\":\"This paper presents the SADUMBA IoT, an intelligent and universal data acquisition system for Vibrating Wire Sensors (VWS), designed for the automation of Casagrande piezometers in dams. The developed architecture integrates mechanisms that triple the signal's useful sampling window (from 200 ms to 600 ms). Experimental tests validated an accuracy exceeding 99%, with a relative error below 1% and reading convergence between 5 and 20 seconds. With an initial prototyping cost of approximately R$ 500.00, the solution presents a disruptive character compared to the international market. The project's originality is ratified by a patent filing (BR1020240252918), consolidating the system as a robust, low-cost alternative for Structural Health Monitoring (SHM) of geotechnical infrastructures.\",\"0058\":\"Este artigo apresenta o desenvolvimento de um sistema multiagente para o remanejamento de transformadores de distribui\u00e7\u00e3o conforme seus n\u00edveis de carregamento. O aumento da demanda por energia el\u00e9trica exige uma gest\u00e3o mais eficiente desses equipamentos, frequentemente submetidos a sobrecarga. Diferentemente da substitui\u00e7\u00e3o tradicional por transformadores de maior pot\u00eancia, prop\u00f5e-se uma abordagem em que cada transformador \u00e9 modelado como um agente aut\u00f4nomo capaz de interagir com outros agentes da rede. Essas intera\u00e7\u00f5es simulam processos de negocia\u00e7\u00e3o e forma\u00e7\u00e3o de coaliz\u00f5es entre transformadores sobrecarregados e subcarregados, avaliando possibilidades de remanejamento dentro da pr\u00f3pria rede. O sistema tamb\u00e9m considera crit\u00e9rios econ\u00f4micos, como custos operacionais, transporte e instala\u00e7\u00e3o, para apoiar a tomada de decis\u00e3o e indicar alternativas eficientes de realoca\u00e7\u00e3o dos transformadores.\",\"8344\":\"Este artigo apresenta o desenvolvimento de um sistema distribu\u00eddo para valida\u00e7\u00e3o de acesso em restaurantes universit\u00e1rios, fundamentado na arquitetura de Edge Computing. Visando solucionar gargalos causados pela instabilidade de rede estrutural, o dispositivo atua como um n\u00f3 de borda inteligente, utilizando o SoC ESP32-S3 integrado a um leitor RFID\/NFC (13,56 MHz) para processamento descentralizado. A arquitetura de software implementa toler\u00e2ncia a parti\u00e7\u00f5es (Teorema CAP) e consist\u00eancia eventual, garantindo alta disponibilidade por meio de fallback para um banco de dados local armazenado em cart\u00e3o SD. Ensaios de estresse executados contra um servidor simulado (mock server) via HTTP REST demonstraram a robustez do sistema no tratamento de timeouts, mantendo uma lat\u00eancia m\u00e9dia de resposta de 800 ms em cen\u00e1rios offline, e assegurando a idempot\u00eancia na sincroniza\u00e7\u00e3o de dados transacionais. A valida\u00e7\u00e3o estrutural do gabinete, aliada a um custo de desenvolvimento inferior a R$ 280,00, comprova a viabilidade t\u00e9cnica e econ\u00f4mica da solu\u00e7\u00e3o frente a sistemas propriet\u00e1rios de mercado.\",\"1712\":\"Sistemas fotovoltaicos (FV) demandam m\u00e9todos confi\u00e1veis de diagn\u00f3stico de falhas capazes de se adaptar \u00e0s varia\u00e7\u00f5es das condi\u00e7\u00f5es de opera\u00e7\u00e3o. Este trabalho prop\u00f5e um Classificador Fuzzy Granular Evolutivo (eGFC) para identifica\u00e7\u00e3o online de condi\u00e7\u00f5es operacionais em sistemas FV. O m\u00e9todo combina modelagem granular Gaussiana e aprendizado participativo com inicializa\u00e7\u00e3o semissupervisionada seguida de adapta\u00e7\u00e3o estrutural predominantemente n\u00e3o supervisionada. Novos clusters podem ser criados durante a opera\u00e7\u00e3o, sendo necess\u00e1ria supervis\u00e3o apenas quando uma condi\u00e7\u00e3o ainda desconhecida precisa ser semanticamente identificada. A abordagem foi avaliada em um conjunto p\u00fablico de dados experimentais contendo opera\u00e7\u00e3o normal, curto-circuito, degrada\u00e7\u00e3o, circuito aberto e sombreamento parcial. Foram obtidas acur\u00e1cias m\u00e9dias de 96,66%, 96,15%, 93,45%, 99,92% e 73,77%, respectivamente. Em compara\u00e7\u00e3o com um m\u00e9todo est\u00e1tico de refer\u00eancia, o eGFC apresentou desempenho compar\u00e1vel, com a vantagem de adaptar incrementalmente sua estrutura granular durante o processamento sequencial dos dados.\",\"5327\":\"A escolha dos hiperpar\u00e2metros em classificadores baseados em Curvas Principais (CP) \u00e9 desafiadora, pois afeta diretamente o desempenho do m\u00e9todo e seu ajuste manual pode ser trabalhoso e complexo. Este trabalho explora a otimiza\u00e7\u00e3o do classificador de CP utilizando a meta-heur\u00edstica do Lobo Cinzento (Grey Wolf Optimizer (GWO)), com o objetivo de diminuir a necessidade de ajustes manuais dos hiperpar\u00e2metros do m\u00e9todo. A metodologia abrange o pr\u00e9-processamento e valida\u00e7\u00e3o cruzada das bases de dados. Foram analisadas duas bases de dados da literatura (Breast_Cancer e Iris) e duas bases de dados sint\u00e9ticas (esf\u00e9rica e alongada). O m\u00e9todo de CP foi comparado com os m\u00e9todos Na\u00efve Bayes (NB) e Random Forest (RF), sendo avaliado com as m\u00e9tricas de acur\u00e1cia, precis\u00e3o, recall e F1-Score. Os resultados mostram que a t\u00e9cnica GWO melhora consistentemente o desempenho das CP, obtendo m\u00e9tricas de acur\u00e1cia, precis\u00e3o, recall e F1-Score superiores a 0,97.\",\"6161\":\"This work proposes a multiobjectivization technique for tuning a PIDA controller applied to the Atari Pong-v4 environment within the context of interpretable control. The controller is designed using interpretable signals derived from image processing, enabling a transparent control policy. The multi-objective formulation simultaneously considers survival time, goals scored, and goals conceded, and is solved using a population-based evolutionary algorithm. The obtained results are compared against different single-objective formulations, showing that the multi-objective approach provides a better exploration of trade-offs between performance and stability, as well as a more comprehensive characterization of the solution space through the Pareto front. Additional analyses reveal significant differences in convergence dynamics and optimization landscape across the evaluated approaches.\",\"7803\":\"Mathematical models are the primary methodology used to estimate the parameters of photovoltaic (PV) panels, enabling an accurate evaluation of their performance under different operating conditions. Among these, the single-diode and double-diode models are widely adopted due to their balance between accuracy and computational complexity. However, conventional parameter extraction techniques based on iterative methods, such as the Newton-Raphson (N\u2013R) algorithm, present challenges, particularly regarding the need for suitable initial guesses and convergence issues. To overcome these limitations, alternative approaches have been investigated to simplify and improve the robustness of the estimation process. In this context, Genetic Algorithms (GA) have emerged as a promising optimization technique. In this study, a GA-based approach is implemented to estimate the parameters of PV models by minimizing a predefined objective function, typically formulated as the error between measured and modeled current\u2013voltage (I\u2013V) characteristics. The proposed method was implemented in Python\u00ae and evaluated using both single-diode and double-diode models. The results demonstrate that the GA is effective in accurately identifying the model parameters, providing good convergence and reduced sensitivity to initial conditions, thus highlighting its practicality and applicability for PV parameter estimation.\",\"0016\":\"Embora o fechamento cont\u00e1bil constitua uma obrigatoriedade para empresas no geral, ele tamb\u00e9m desempenha papel estrat\u00e9gico ao consolidar informa\u00e7\u00f5es relevantes para demonstra\u00e7\u00f5es financeiras e tomada de decis\u00e3o gerencial. No setor de transporte, o processo \u00e9 particularmente complexo devido \u00e0 intera\u00e7\u00e3o entre m\u00faltiplas \u00e1reas organizacionais, prazos r\u00edgidos e diferentes origens de dados. Este trabalho prop\u00f5e uma abordagem de modelagem baseada em agentes para a an\u00e1lise do processo de fechamento cont\u00e1bil em empresas de transporte. O modelo proposto representa \u00e1reas-chave da organiza\u00e7\u00e3o como agentes dotados de atributos, gargalos e regras de intera\u00e7\u00e3o, permitindo a simula\u00e7\u00e3o de cen\u00e1rios alternativos. Um prot\u00f3tipo computacional foi implementado para explorar os efeitos de atrasos, baixa integra\u00e7\u00e3o tecnol\u00f3gica e diferentes n\u00edveis de colabora\u00e7\u00e3o entre \u00e1reas. Os resultados preliminares indicam que cen\u00e1rios de menor integra\u00e7\u00e3o e atrasos frequentes tendem a aumentar o tempo de fechamento e o retrabalho, al\u00e9m de reduzir a confiabilidade da informa\u00e7\u00e3o. O estudo sugere que a modelagem baseada em agentes pode apoiar uma compreens\u00e3o sist\u00eamica do fechamento cont\u00e1bil e servir como ferramenta de apoio \u00e0 gest\u00e3o e \u00e0 melhoria de processos.\",\"0888\":\"Este trabalho apresenta uma solu\u00e7\u00e3o baseada em IoT para o monitoramento remoto e em tempo real de par\u00e2metros operacionais de geradores instalados em redes de carga cr\u00edtica. O sistema foi desenvolvido com hardware amplamente dispon\u00edvel no mercado e ferramentas de software de c\u00f3digo aberto. A avalia\u00e7\u00e3o experimental confirmou a efic\u00e1cia da solu\u00e7\u00e3o por meio de testes pr\u00e1ticos. Os resultados tamb\u00e9m demonstram a viabilidade t\u00e9cnica e econ\u00f4mica da solu\u00e7\u00e3o, destacando seu potencial para aumentar a efici\u00eancia da manuten\u00e7\u00e3o e melhorar a confiabilidade dos sistemas de fornecimento de energia.\",\"1227\":\"Este trabalho apresenta o desenvolvimento e a implementa\u00e7\u00e3o de um gateway de protocolo entre Modbus TCP e DNP3, com o objetivo de viabilizar a integra\u00e7\u00e3o eficiente e de baixo custo de equipamentos utilizados em plantas solares fotovoltaicas e sistemas SCADA. A solu\u00e7\u00e3o proposta foi implementada em um sistema embarcado, recebendo dados simulados por meio de um m\u00f3dulo Servidor e realizando a convers\u00e3o para o padr\u00e3o DNP3 em conformidade com a estrutura de objetos e classes do protocolo. Ensaios realizados com equipamentos reais de mercado validaram o correto funcionamento do sistema, demonstrando sua aplicabilidade como alternativa robusta, escal\u00e1vel e economicamente vi\u00e1vel para monitoramento remoto em tempo real no setor de energia solar. Resultados experimentais com dispositivos reais mostraram um tempo m\u00e9dio de varredura Modbus de 1,46 s para tr\u00eas dispositivos de campo e ciclos de polling DNP3 est\u00e1veis de aproximadamente 1,0 s.\",\"1360\":\"Efficiently managing the movement of freight trains within railway systems is essential to achieve energy efficiency, operational flexibility, and sustainable transport. This paper suggests a new approach to planning train movements based on the concept of virtual blocks, contributing toward the advancement of autonomous freight rail operations. It presents a traffic model for a double-track railway, examines load dynamics, formulates a convex optimization model for movement planning, and introduces a decentralized solution method. A simplified case study, inspired by a real-world iron ore transport scenario, demonstrates that the model can generate an optimal and practically sized plan within seconds.\",\"1605\":\"A predi\u00e7\u00e3o gen\u00f4mica \u00e9 essencial em programas de melhoramento, permitindo estimar valores gen\u00e9ticos a partir de marcadores moleculares. Este estudo avaliou o desempenho do GBLUP sob diferentes tamanhos amostrais (25%, 50%, 75% e 100%), com e sem data augmentation via mixup, utilizando 1.379 linhagens da popula\u00e7\u00e3o SoyNAM genotipadas com 5.000 SNPs e avaliadas para produtividade de gr\u00e3os em Iowa (EUA) em 2012. A acur\u00e1cia preditiva foi medida pela correla\u00e7\u00e3o de Pearson em valida\u00e7\u00e3o cruzada five-fold com 10 repeti\u00e7\u00f5es, e a equival\u00eancia ao modelo completo foi testada pelo teste TOST (\u03b4 = \u00b10,05). O aumento de dados elevou a acur\u00e1cia preditiva e reduziu a variabilidade entre folds. O cen\u00e1rio com 75% dos dados foi estatisticamente equivalente ao modelo completo, enquanto os cen\u00e1rios com 25% e 50% dos dados n\u00e3o atingiram equival\u00eancia, indicando poss\u00edvel satura\u00e7\u00e3o do data augmentation. Esses resultados sugerem que a utiliza\u00e7\u00e3o de 75% dos dados originais, combinados com amostras sint\u00e9ticas, alcan\u00e7a desempenho preditivo compar\u00e1vel ao do conjunto completo.\",\"3356\":\"This paper investigates the integration of Virtual Reality (VR) and Artificial Intelligence (AI) to optimize factory warranty processes during batch handling. Industrial environments often face challenges regarding human error and inspection efficiency in logistics. The proposed approach utilizes VR for immersive training and real-time remote inspection, combined with AI-driven computer vision algorithms for automated defect detection and classification. Results from the simulated environment indicate a significant reduction in inspection time and a higher accuracy rate in identifying non-conformities compared to traditional manual methods. This synergy not only enhances quality assurance but also reduces operational costs related to factory warranties.\",\"3836\":\"Por conta da facilidade da obten\u00e7\u00e3o dos dados simulados \u00e9 cada vez mais comum que sejam constru\u00eddos modelos de classifica\u00e7\u00e3o interamente com dados artificiais. Para a aplica\u00e7\u00e3o destes modelos na realidade \u00e9 necess\u00e1rio criar uma ponte entre os dados artificiais e dados reais experimentais. Este trabalho prop\u00f5e um m\u00e9todo para gera\u00e7\u00e3o de dados artificiais com base na distribui\u00e7\u00e3o dos erros entre medidas experimentais e as medidas esperadas pelo modelo e o mapeamento destes dois conjuntos \u00e9 aprendido por meio de um autoencoder. O processo foi utilizado para o problema da determina\u00e7\u00e3o da altura da interface l\u00edquido-l\u00edquido utilizado industrialmente em m\u00e9todos de refino de petr\u00f3leo bruto. O modelo apresentou ganho de 40% nas classifica\u00e7\u00f5es no conjunto de dados artificiais e os pr\u00f3ximos passos para que este ganho se traduza no processo de classifica\u00e7\u00e3o com os dados experimentais foi apresentado.\",\"4126\":\"A manuten\u00e7\u00e3o preditiva tem sido amplamente empregada para reduzir falhas e custos operacionais em sistemas industriais; contudo, a maioria das solu\u00e7\u00f5es existentes ainda depende de infraestrutura computacional robusta e de processamento em nuvem, o que restringe sua aplica\u00e7\u00e3o em cen\u00e1rios sujeitos a limita\u00e7\u00f5es de custo e conectividade. Com o objetivo de superar essa limita\u00e7\u00e3o, o presente trabalho prop\u00f5e uma abordagem baseada em TinyML para manuten\u00e7\u00e3o preditiva com infer\u00eancia local em microcontrolador de baixo custo, utilizando um ESP32 e um classificador Naive Bayes treinado com um conjunto de dados sint\u00e9tico do dom\u00ednio industrial, representativo de comportamentos associados a falhas em m\u00e1quinas e equipamentos. A avalia\u00e7\u00e3o experimental realizada em 30 m\u00e1quinas distintas valida a abordagem proposta, apresentando acur\u00e1cia entre 91% e 96%, precis\u00e3o de at\u00e9 96% e recall de at\u00e9 98%, o que demonstra que modelos leves de aprendizado de m\u00e1quina podem ser aplicados de forma eficaz em hardware com restri\u00e7\u00f5es de processamento e mem\u00f3ria. Esses resultados confirmam a viabilidade do uso de Edge AI para manuten\u00e7\u00e3o preditiva e evidenciam a contribui\u00e7\u00e3o deste trabalho para o desenvolvimento de solu\u00e7\u00f5es industriais acess\u00edveis e de baixo custo.\",\"4178\":\"The formal detection of emergent behavior in multi-agent systems (MAS) is often hampered by the lack of computational scalability in existing set-theoretic models. While grammar-based frameworks provide a rigorous mathematical foundation for defining emergence, they typically suffer from an exponential state explosion, as the complexity increases. This paper introduces a scalable framework to detect weak emergence by leveraging the Markov property and a novel formalization of Downward Causation. By shifting the analytical focus from global system trajectories to element-level causal transitions, our approach collapses the computational complexity to a linear scale, $O(z \\\\cdot N \\\\cdot T)$, making the monitoring of large-scale emergent systems practical. We validate the framework using the Nagel-Schreckenberg traffic model, demonstrating its capacity to identify emergent behavior where interaction-based metrics fail. Our results show that treating emergence through the lens of Downward Causation offers a precise, computationally efficient alternative to information-theoretic proxies.\",\"4497\":\"The characterization of transformer equivalent circuits is essential for loss estimation, efficiency analysis, and power system studies. Traditionally, this characterization is obtained through open-circuit and short-circuit tests, which require laboratory infrastructure, adjustable power supplies, and, in many cases, equipment disconnection. This paper proposes a non-invasive methodology to estimate transformer equivalent-circuit parameters using information commonly available in commercial datasheets. The proposed approach employs a genetic algorithm to identify the series and magnetizing-branch parameters of the classical transformer model, considering efficiency, equivalent impedance, excitation current, and no-load losses as optimization criteria. The methodology is evaluated using a dataset of real transformers covering different power ratings and connection configurations, and the obtained equivalent circuits are validated through MATLAB\/Simulink simulations. The results show high agreement with the efficiency data reported by manufacturers. Although deviations are observed in the estimation of core-related parameters, especially for higher-power transformers, the proposed methodology is shown to be a promising tool for preliminary studies, technical specification, and transformer simulation when conventional laboratory tests are unavailable.\",\"4771\":\"Dispositivos m\u00f3veis celulares modernos (smartphones) s\u00e3o equipados com v\u00e1rios sensores que, em princ\u00edpio, poderiam ser usados para se estimar vari\u00e1veis de movimento de um autom\u00f3vel no qual estivessem embarcados. O conhecimento dessas vari\u00e1veis, por sua vez, teria aplica\u00e7\u00f5es potenciais em seguran\u00e7a veicular e em avalia\u00e7\u00f5es atuariais baseadas nos perfis dos motoristas. Entretanto, um passo importante para a obten\u00e7\u00e3o das vari\u00e1veis de movimento do ve\u00edculo \u00e9 a estima\u00e7\u00e3o da orienta\u00e7\u00e3o espacial do smartphone em rela\u00e7\u00e3o ao ve\u00edculo, de modo a projetar as medi\u00e7\u00f5es feitas no dispositivo para aquelas do autom\u00f3vel. Neste trabalho prop\u00f5e-se um algoritmo para estima\u00e7\u00e3o da orienta\u00e7\u00e3o espacial de smarphones embarcados em autom\u00f3veis de forma autom\u00e1tica e sem intera\u00e7\u00e3o com o usu\u00e1rio.\",\"4807\":\"Este trabalho apresenta um estudo te\u00f3rico e num\u00e9rico sobre a sincroniza\u00e7\u00e3o de redes de osciladores de quadratura com acoplamento difusivo a partir da teoria da passividade incremental. O oscilador \u00e9 modelado como um sistema de Lur\u2019e com n\u00e3o linearidade monot\u00f4nica do tipo zona morta, e uma reparametriza\u00e7\u00e3o de seu bloco linear \u00e9 empregada para obter uma desigualdade de dissipa\u00e7\u00e3o local com margem passiva expl\u00edcita. A partir dessa caracteriza\u00e7\u00e3o, obt\u00e9m-se uma condi\u00e7\u00e3o suficiente de sincronismo global em termos da for\u00e7a de acoplamento, do segundo menor autovalor da matriz Laplaciana do grafo e de uma constante local associada \u00e0 din\u00e2mica do oscilador. Essa condi\u00e7\u00e3o fornece uma interpreta\u00e7\u00e3o f\u00edsica clara do papel combinado da din\u00e2mica dos n\u00f3s e da conectividade da rede no estabelecimento do sincronismo. Simula\u00e7\u00f5es num\u00e9ricas com dois osciladores acoplados difusivamente confirmam qualitativamente os resultados anal\u00edticos, mostrando que o limite te\u00f3rico obtido \u00e9 conservador, mas ainda efetivo como condi\u00e7\u00e3o suficiente de sincronismo.\",\"4828\":\"Este artigo prop\u00f5e uma solu\u00e7\u00e3o de inspe\u00e7\u00e3o rob\u00f3tica para correias transportadoras instaladas em ambientes de minera\u00e7\u00e3o, com foco no contexto operacional do Complexo S11D da Vale S.A. A solu\u00e7\u00e3o abrange o desenvolvimento e a valida\u00e7\u00e3o em campo de um sistema rob\u00f3tico composto por duas plataformas de teste: Seekur Jr. e ROSI. Cada rob\u00f4 est\u00e1 equipado com um manipulador Kinova Gen3, c\u00e2meras RGB e t\u00e9rmicas, ilumina\u00e7\u00e3o, um scanner a laser 3D na ROSI e um scanner a laser 2D no Seekur Jr. A comunica\u00e7\u00e3o entre operadores e rob\u00f4s ocorre principalmente de forma sem fio, com uma conex\u00e3o cabeada mantida como op\u00e7\u00e3o para redund\u00e2ncia. O sistema proposto permite a inspe\u00e7\u00e3o remota por meio de uma interface web unificada que viabiliza a locomo\u00e7\u00e3o do rob\u00f4, a manipula\u00e7\u00e3o do bra\u00e7o, a visualiza\u00e7\u00e3o dos sensores e o monitoramento do status do sistema. Para enfrentar os desafios operacionais, dois modos distintos de manipula\u00e7\u00e3o do bra\u00e7o rob\u00f3tico foram desenvolvidos e integrados, aumentando a flexibilidade e a precis\u00e3o durante as tarefas de inspe\u00e7\u00e3o. Sess\u00f5es de treinamento foram realizadas com inspetores de campo para garantir a inclus\u00e3o na rotina, e o feedback recebido direcionou as melhorias do sistema. Testes de campo demonstram que essa solu\u00e7\u00e3o reduz a exposi\u00e7\u00e3o humana a ambientes de minera\u00e7\u00e3o restritos, e permite a inspe\u00e7\u00e3o cont\u00ednua do Transportador de Correia de Longa Dist\u00e2ncia (TCLD), proporcionando benef\u00edcios operacionais e de seguran\u00e7a mensur\u00e1veis. Este artigo tamb\u00e9m detalha a prepara\u00e7\u00e3o da plataforma, o treinamento dos operadores e o ciclo de melhoria cont\u00ednua para aplica\u00e7\u00f5es industriais confi\u00e1veis.\",\"5094\":\"As modern industry transitions from standalone products to autonomous service systems, Requirements Engineering (RE) faces a critical semantic gap that limits agile responsesto innovation demands. Traditional goal-oriented methods effectively capture stakeholder intentions, but often fail to capture goal conflicts, contextual conditions, and the responsibilities of heterogeneous actors. This paper introduces KAOS3 (KAOS for Service Systems), an extension of the original KAOS method aimed at Software Engineering. The proposed approach aligns with the INCOSE Model-Based Systems Engineering (MBSE) framework, replacing the Function-Behavior-Architecture paradigm with an Objective-Behavior-Architecture perspective. Further-more, integrating Analytic Hierarchy Process (AHP)-based weights and operational costs turns the goal hierarchy into a verifiable decision layer for conflict resolution, guiding system evolution. An XML-based representation, KSML, is provided to enable transformation into formal models such as Petri Nets. A cloud-based framework supports and streamlines the design approach.\",\"6265\":\"Quality control in the beverage industry is fundamental to safeguard product integrity. Currently, transverse seal inspection relies on manual visual analysis by operators, which is subjective and prone to inconsistency. This paper proposes an automated framework for detecting defects in transverse seals using classical computer vision methods. This approach offers an efficient alternative to supervised learning models, which often rely on expensive, energy-intensive computational resources and require extensive data annotation. The proposed methodology consists of three main stages: flap segmentation, sealing region definition, and defect detection. Evaluated on a test set of 54 images, the framework achieved a classification F1-score of 100% for defective samples and over 94% for defect-free samples. For defect segmentation, it reached F1-scores of 74.28% and 84.29% on artificial and real defects, respectively, demonstrating strong overall performance. While the method proved effective at identifying true defects, mitigating false positives in defect-free samples remains a challenge for future refinement\",\"6365\":\"Este artigo prop\u00f5e um algoritmo evolutivo n\u00e3o supervisionado que emprega agrupamento evolutivo baseado em an\u00e1lise de componentes principais incremental (IPCA) para monitoramento de processos industriais. O m\u00e9todo proposto consiste em aplicar a IPCA \u00e0s vari\u00e1veis monitoradas no espa\u00e7o de caracter\u00edsticas original e em agrupar as amostras no espa\u00e7o latente utilizando a t\u00e9cnica AutoCloud. Devido \u00e0 caracter\u00edstica evolutiva do m\u00e9todo proposto, o sistema de detec\u00e7\u00e3o \u00e9 atualizado incrementalmente, em tempo real, a partir de um fluxo de dados. A metodologia proposta \u00e9 aplicada a um conjunto de dados de uma rede de Internet das Coisas Industrial (IIoT) sujeita a ataques de inje\u00e7\u00e3o de dados falsos. Os resultados indicam a efetividade da metodologia proposta para detectar padr\u00f5es operacionais do sistema, incluindo comportamentos sob ataque e padr\u00f5es normais.\",\"6548\":\"Este trabalho apresenta um sistema de gerenciamento energ\u00e9tico adaptativo para dispositivos AIoT operando sob restri\u00e7\u00f5es de energia. A metodologia integra um modelo de consumo funcional e arquitetural a um algoritmo de controle baseado em l\u00f3gica fuzzy, que modula dinamicamente o regime operacional do dispositivo em resposta ao estado de carga (SOC) e ao balan\u00e7o energ\u00e9tico l\u00edquido. Atrav\u00e9s de simula\u00e7\u00f5es computacionais abrangendo o per\u00edodo de um ano, observou-se que a l\u00f3gica proposta permitiu a transi\u00e7\u00e3o inteligente entre quatro modos de opera\u00e7\u00e3o, priorizando a preserva\u00e7\u00e3o de energia em cen\u00e1rios cr\u00edticos e maximizando o desempenho em momentos de super\u00e1vit. Os resultados demonstram que o gerenciamento adaptativo foi capaz de garantir a continuidade operacional do sistema, impedindo n\u00edveis de descarga da bateria inferiores a 30% em todo o horizonte simulado, validando a efic\u00e1cia do controle fuzzy para aplica\u00e7\u00f5es de computa\u00e7\u00e3o de borda sustent\u00e1veis.\",\"9135\":\"A converg\u00eancia entre Tecnologia da Informa\u00e7\u00e3o (TI) e Tecnologia de Opera\u00e7\u00e3o (TO) exp\u00f4s Controladores L\u00f3gicos Program\u00e1veis (CLPs) legados a amea\u00e7as cibern\u00e9ticas. Solu\u00e7\u00f5es criptogr\u00e1ficas tradicionais imp\u00f5em um elevado overhead computacional, amea\u00e7ando o rigoroso ciclo de varredura e o determinismo temporal exigidos por processos industriais. Este artigo apresenta a simula\u00e7\u00e3o e an\u00e1lise de uma abordagem para mitiga\u00e7\u00e3o de riscos em controladores legados utilizando a \\\"Criptografia Baseada em Eventos\\\". Ao modelar o mecanismo de defesa como uma cascata de Aut\u00f4matos de Mealy atuando como Transdutores de Estados Finitos, a complexidade matem\u00e1tica de cifras de fluxo padr\u00e3o \u00e9 substitu\u00edda por um mapeamento \u00e1gil de estados. Resultados experimentais demonstram que a solu\u00e7\u00e3o proposta apresenta um impacto computacional m\u00ednimo, com um acr\u00e9scimo m\u00e9dio de apenas 1 \u00b5s no tempo de ciclo. Isso representa um overhead inferior a 1% em rela\u00e7\u00e3o ao per\u00edodo da tarefa de controle.\",\"9335\":\"A Ind\u00fastria 4.0 exige interoperabilidade sem\u00e2ntica e representa\u00e7\u00f5es digitais padronizadas, sendo o Asset Administration Shell um dos participantes dessa transforma\u00e7\u00e3o. Essa pesquisa prop\u00f5e e avalia uma arquitetura para a modelagem e monitoramento dos ativos de processo utilizando o AAS Tipo 3 em uma planta piloto industrial. Utilizou-se o AASX Package Explorer para a modelagem dos submodelos de dados operacionais e simulados, e o AASX Server para a hospedagem e disponibiliza\u00e7\u00e3o dos dados via API REST. A implementa\u00e7\u00e3o foi validada atrav\u00e9s de um estudo de caso de controle de n\u00edvel de tanque utilizando microsservi\u00e7os. Os experimentos demonstraram que o sistema permite o monitoramento com ciclos de aproximadamente 100ms, garantindo a paridade entre o ativo f\u00edsico e sua representa\u00e7\u00e3o digital. A abordagem facilitou a troca de dados entre sensor, controlador e atuador de forma agn\u00f3stica ao fabricante. A implementa\u00e7\u00e3o valida a efic\u00e1cia do AAS Tipo 3 para o monitoramento proativo e o controle de processos, reduzindo a complexidade de integra\u00e7\u00e3o vertical e estabelecendo uma base s\u00f3lida para a opera\u00e7\u00e3o de G\u00eameos Digitais.\",\"9983\":\"Este trabalho investiga Redes Kolmogorov\u2013Arnold r\u00e1pidas (FastKAN) e Kurkov\u00e1-Kolmogorov-Arnold (KKAN) como aproximadores de valor-a\u00e7\u00e3o em Deep Q-Learning no ambiente LunarLander -v3. A metodologia emprega retorno n-step, explora\u00e7\u00e3o \u03b5-greedy, buffer de replay e clipping de gradiente. Enquanto a FastKAN prioriza efici\u00eancia, a KKAN utiliza polin\u00f4mios de Chebyshev para garantir estabilidade espectral e capturar sutilezas da fun\u00e7\u00e3o Q, superando limita\u00e7\u00f5es das splines. Resultados indicam que estas deriva\u00e7\u00f5es KAN proporcionam aprendizado est\u00e1vel, baixo custo computacional e desempenho competitivo. O estudo conclui que tais arquiteturas s\u00e3o promissoras para Aprendizado por Refor\u00e7o Profundo, unindo interpretabilidade e efic\u00e1cia na aproxima\u00e7\u00e3o de fun\u00e7\u00f5es complexas.\",\"5614\":\"This paper presents the development and experimental validation of an automated system for tensile and puncture testing of steel meshes. The proposed solution integrates a modular mechanical structure, an electro-hydraulic load application system, industrial instrumentation, a programmable logic controller, and a supervisory system for operation, data acquisition, and automatic report generation. The applied force is measured using a 250 kN load cell, while actuator displacement is obtained through an encoder, enabling real-time force-displacement curve generation. The experimental methodology was defined based on applicable technical and normative references for tensile and puncture testing, including specimen fixation conditions, velocity control, and continuous data acquisition. Tests were performed on different welded steel mesh configurations. The results showed physical consistency between the increase in wire diameter and the increase in the load-bearing capacity of the specimens, as well as repeatable behavior among tests performed under the same conditions. The developed system proved suitable for the mechanical characterization of steel meshes, contributing to improved reliability, standardization, and traceability of testing procedures.\",\"1050\":\"A precis\u00e3o no sequenciamento e pesagem de fundentes \u00e9 um fator determinante para a qualidade final do a\u00e7o em convertedores LD. Este trabalho apresenta uma metodologia para a detec\u00e7\u00e3o automatizada de anomalias em eventos de pesagem industrial, utilizando vari\u00e1veis de processo como peso real e tempo de opera\u00e7\u00e3o. Atrav\u00e9s de uma abordagem n\u00e3o supervisionada, avaliam-se os algoritmos Isolation Forest, Local Outlier Factor (LOF) e One-Class SVM. Os resultados preliminares indicam que a combina\u00e7\u00e3o desses algoritmos permite identificar desvios operacionais e falhas nos sistemas de pesagem, tendo o algoritmo Isolation Forest se destacado com um Recall de 0,95 na detec\u00e7\u00e3o das anomalias, algo que contribui ativamente para diminuir as perdas de materiais, otimiza\u00e7\u00e3o do tempo de corrida e confiabilidade da linha de produ\u00e7\u00e3o na unidade sider\u00fargica.\",\"1257\":\"The rapid expansion of the sports betting market has transformed it into a global phenomenon with profound economic impacts. At the core of this market are the odds, which represent deliberately constructed probabilities that incorporate a bookmaker's profit margin (overround). This commercial intervention renders the provided information inherently artificial. While the theoretical foundations of betting strategies and market efficiency are extensively documented, the systematic application of Information Theory to empirically study structural market trends over large datasets remains an underexplored area. To address this empirical gap, this paper investigates the informational efficiency and homogenization of the sports betting market. Analyzing an extensive dataset of the top five European football leagues and their respective second divisions from 2012 to 2025, the study evaluates raw and normalized implied probabilities to approximate the market consensus. The empirical results reveal a steep decline in arbitrage opportunities since 2019. Furthermore, while Shannon Entropy indicates that the fundamental uncertainty of the matches has remained stationary, a continuous historical decline in both Kullback-Leibler and Jensen-Shannon Divergences reflects a significant trend toward structural market homogenization, with individual bookmakers increasingly aligning their odds with the consensus. Finally, binomial calibration tests demonstrate that although the market occasionally exhibits specific predictive flaws, the overround acts as a robust protective barrier, absorbing most mathematical inefficiencies and severely constraining profit opportunities for bettors. Ultimately, this research provides quantitative evidence that the contemporary sports betting market has become informationally highly efficient and unified.\",\"0185\":\"A crise energ\u00e9tica global e o protagonismo crescente do Brasil na produ\u00e7\u00e3o de petr\u00f3leo e g\u00e1s refor\u00e7am a import\u00e2ncia estrat\u00e9gica da inova\u00e7\u00e3o tecnol\u00f3gica no setor. Nesse contexto, a crescente complexidade dos sistemas industriais tem impulsionado a ado\u00e7\u00e3o de tecnologias associadas \u00e0 Ind\u00fastria 4.0, com destaque para os digital twins. Este trabalho tem como objetivo analisar a aplica\u00e7\u00e3o e o n\u00edvel de maturidade dessas solu\u00e7\u00f5es na ind\u00fastria de \u00f3leo e g\u00e1s, a partir de um estudo de caso da Petrobras. A metodologia baseia-se em an\u00e1lise documental de relat\u00f3rios institucionais, com sele\u00e7\u00e3o de dois projetos (Smart Monitor e Libra 4.0) segundo crit\u00e9rios de relev\u00e2ncia institucional, disponibilidade de dados e representatividade de diferentes n\u00edveis de maturidade tecnol\u00f3gica, categorizados conforme o framework de Grieves & Vickers (2017). A combina\u00e7\u00e3o entre elevada complexidade operacional e forte capacidade de P&D cria um ambiente favor\u00e1vel \u00e0 expans\u00e3o dessas tecnologias. Este estudo avan\u00e7a na compreens\u00e3o pr\u00e1tica dos digital twins no setor de \u00f3leo e g\u00e1s, oferecendo uma an\u00e1lise comparativa de iniciativas reais da Petrobras e apontando caminhos para sua expans\u00e3o.\",\"3411\":\"A previs\u00e3o di\u00e1ria e precisa da gera\u00e7\u00e3o de energia el\u00e9trica em sistemas fotovoltaicos conectados \u00e0 rede \u00e9 essencial para distinguir varia\u00e7\u00f5es de desempenho inerentes \u00e0s condi\u00e7\u00f5es meteorol\u00f3gicas das decorrentes de anomalias do sistema. Neste cen\u00e1rio, o uso de algoritmos de aprendizado de m\u00e1quina para prever o desempenho de geradores fotovoltaicos tem demonstrado ser muito promissor e eficaz. Neste estudo, prop\u00f5e-se uma abordagem h\u00edbrida, fundamentada em aprendizado residual, na qual algoritmos de aprendizado de m\u00e1quina corrigem o erro sistem\u00e1tico do modelo f\u00edsico, conforme a norma ABNT NBR 16274, atuando de maneira complementar, em detrimento de sua substitui\u00e7\u00e3o integral. A metodologia proposta avaliou os modelos de Regress\u00e3o Lasso, XGBoost e LightGBM sob formula\u00e7\u00f5es residuais e ex\u00f3genas, empregando valida\u00e7\u00e3o cronol\u00f3gica. A usina fotovoltaica analisada est\u00e1 localizada na Universidade de Bras\u00edlia (UnB), no Campus Gama, DF. Durante o per\u00edodo de teste de 181 dias, a arquitetura residual baseada em XGBoost apresentou o melhor desempenho (nMAE = 4,94%), proporcionando uma mitiga\u00e7\u00e3o de 22,8% no erro em rela\u00e7\u00e3o \u00e0 linha de base f\u00edsica. A an\u00e1lise de abla\u00e7\u00e3o revelou que 76% desse aprimoramento decorre estritamente do enquadramento residual, cuja signific\u00e2ncia foi validada por testes estat\u00edsticos. Os resultados apresentados evidenciam que a integra\u00e7\u00e3o progressiva de modelos, a partir de formula\u00e7\u00f5es f\u00edsicas e da incorpora\u00e7\u00e3o de corre\u00e7\u00f5es residuais \u00e0 medida que a base de dados se expande, constitui uma estrat\u00e9gia eficaz para prever o desempenho de usinas fotovoltaicas e garantir a implementa\u00e7\u00e3o, em tempo h\u00e1bil, de medidas de manuten\u00e7\u00e3o preventiva, evitando perdas financeiras significativas.\",\"2165\":\"Este estudo investiga o uso da Teoria dos Jogos como ferramenta para minimizar os impactos da elevada penetra\u00e7\u00e3o de Sistemas Fotovoltaicos (SFVs) em Redes de Distribui\u00e7\u00e3o de Baixa Tens\u00e3o (RDBTs), com \u00eanfase no controle de tens\u00e3o, nas perdas t\u00e9cnicas e na equidade nos cortes de pot\u00eancia ativa entre os agentes conectados, decorrentes da aplica\u00e7\u00e3o do Controle Volt-Watt (CVW). Utiliza-se o software OpenDSS e a Solu\u00e7\u00e3o de Barganha de Nash (SBN) como instrumento para modelar a tomada de decis\u00e3o coordenada entre m\u00faltiplos prossumidores de maneira descentralizada. A metodologia proposta integra a SBN ao algoritmo de controle interno do OpenDSS, permitindo a simula\u00e7\u00e3o de diferentes n\u00edveis de penetra\u00e7\u00e3o de SFVs sob diferentes cen\u00e1rios de opera\u00e7\u00e3o. Os resultados obtidos evidenciam a opera\u00e7\u00e3o sem CVW tornar-se tecnicamente invi\u00e1vel em altas penetra\u00e7\u00f5es, em raz\u00e3o de sobretens\u00f5es e do crescimento acentuado das perdas. Al\u00e9m disso, verifica-se o fato do CVW ter grande efic\u00e1cia na mitiga\u00e7\u00e3o de viola\u00e7\u00f5es de tens\u00e3o, por\u00e9m \u00e0 custa de maior corte de gera\u00e7\u00e3o e degrada\u00e7\u00e3o da justi\u00e7a de corte entre os prossumidores. Em contraste, a aplica\u00e7\u00e3o da SBN demonstra capacidade superior de conciliar a manuten\u00e7\u00e3o dos limites de tens\u00e3o, a redu\u00e7\u00e3o de perdas t\u00e9cnicas e uma distribui\u00e7\u00e3o mais equitativa dos impactos operacionais entre os prossumidores.\",\"7000\":\"Este artigo apresenta um estudo de caso que busca analisar como os par\u00e2metros da curva Volt-Var de inversores influenciam a m\u00e1xima capacidade de hospedagem de gera\u00e7\u00e3o fotovoltaica, considerando a permiss\u00e3o ou n\u00e3o de fluxo de pot\u00eancia reverso na subesta\u00e7\u00e3o. O framework, desenvolvido em Matlab com o uso do OpenDSS, foi aplicado ao sistema IEEE de 13 barras, demonstrando que, para o cen\u00e1rio avaliado, o controle Volt-Var se mostrou mais eficiente no aumento da capacidade de hospedagem quando h\u00e1 ocorr\u00eancia de fluxo reverso na subesta\u00e7\u00e3o.\",\"1286\":\"This paper presents a methodology for mitigating overvoltage scenarios in an low voltage network with multiple PV plants. A Volt-Var control strategy is implemented in smart inverters, with its parameters optimized using voltage sensitivity coefficients estimated through the Least Squares Method (LSM). The simulations are performed using OpenDSS interfaced with MATLAB, based on a modified CIGRE benchmark network. The results demonstrate that the individualized adjustment of the Volt-Var curve guided by sensitivity coefficients effectively limits voltage rise to acceptable bounds without requiring excessive reactive power circulation, outperforming the efficiency of standardized curve IEEE 1547.\",\"8698\":\"A expans\u00e3o acelerada da gera\u00e7\u00e3o distribu\u00edda introduziu incertezas que desafiam a opera\u00e7\u00e3o dos sistemas de pot\u00eancia. Nesse contexto, estudos de estabilidade est\u00e1tica de tens\u00e3o s\u00e3o essenciais para garantir a opera\u00e7\u00e3o em limites seguros sob varia\u00e7\u00f5es de carga e gera\u00e7\u00e3o. Dada a natureza estoc\u00e1stica desses recursos, premissas determin\u00edsticas mostram-se insuficientes, exigindo abordagens probabil\u00edsticas para capturar a variabilidade do sistema. Este artigo prop\u00f5e uma abordagem probabil\u00edstica para avaliar os impactos na Margem de Seguran\u00e7a de Tens\u00e3o (MST) em redes sob diferentes n\u00edveis de penetra\u00e7\u00e3o de recursos distribu\u00eddos. A proposta \u00e9 validada em um sistema tutorial de 5 barras e no sistema N\u00f3rdico. As simula\u00e7\u00f5es demonstraram que momentos de inje\u00e7\u00e3o extrema destes recursos direcionam a rede para pontos operativos mais inseguros.\",\"1143\":\"O esquema regional de al\u00edvio de carga (ERAC) \u00e9 um dos principais sistemas especiais de prote\u00e7\u00e3o implantados no Sistema Interligado Nacional, cuja finalidade \u00e9 reestabelecer a frequ\u00eancia do sistema el\u00e9trico por meio da desconex\u00e3o de blocos de carga de forma escalonada. A escolha das cargas que ser\u00e3o desconectadas pela atua\u00e7\u00e3o do ERAC \u00e9 feita a partir dos dados hist\u00f3ricos de carga dos alimentadores. No entanto, a alta penetra\u00e7\u00e3o de mini e micro gera\u00e7\u00e3o distribu\u00edda (MMGD) vem alterando os perfis das demanda l\u00edquidas, fazendo com que o montante de carga alocado para corte seja menor que o programado pelas distribuidoras. Este artigo prop\u00f5e avaliar o impacto da MMGD no atendimento \u00e0 programa\u00e7\u00e3o do ERAC. A avalia\u00e7\u00e3o ser\u00e1 realizada utilizando simula\u00e7\u00e3o de Monte Carlo, que permite introduzir incertezas associadas \u00e0 carga e \u00e0 gera\u00e7\u00e3o distribu\u00edda dos alimentadores, criando diversos cen\u00e1rios que permitem modelar riscos e prever resultados de eventos incertos.\",\"6727\":\"Este artigo avalia o impacto da recarga de ve\u00edculos el\u00e9tricos, sobretudo a sobrecarga em transformadores da rede de distribui\u00e7\u00e3o, e analisa estrat\u00e9gias de mitiga\u00e7\u00e3o para esse problema. Utilizando a simula\u00e7\u00e3o Monte Carlo, foram comparadas duas solu\u00e7\u00f5es: sistemas de armazenamento em baterias, capazes de reduzir picos de demanda, e a substitui\u00e7\u00e3o do transformador por uma unidade de maior pot\u00eancia. Os resultados mostram que ambas as alternativas aumentam a confiabilidade da rede, sendo a escolha dependente de fatores t\u00e9cnicos e econ\u00f4micos.\",\"0423\":\"This paper presents a control strategy for a heterogeneous UAV\u2013UGV system focused on formation control and autonomous operation with a moving ground platform. The method relies on relative pose estimation and a polar coordinate representation to decouple distance and angular errors. A proportional\u2013derivative controller is designed to regulate the relative configuration, with control inputs mapped to the UAV body frame and bounded to ensure smooth actuation. The approach is validated in the AuRoRA framework, demonstrating that the UAV successfully tracks the UGV and maintains a stable formation throughout the experiments. Results indicate low angular errors and bounded control effort, confirming the effectiveness of the proposed strategy for coordinated operations in GPS-denied environments.\",\"1046\":\"Hybrid Unmanned Aerial-Underwater Vehicles (HUAUVs) represent a promising frontier in robotics; however, the development of accurate models is hindered by the scarcity of technical data regarding thrusters in multimodal operation. This work presents the development of a bimodal test bench designed to characterize the performance of brushless motors in both air and water using a single mechanical structure. The platform\u2019s main differentiator lies in its ability to collect low-level electromechanical variables, such as motor phase currents, in addition to thrust, torque, and angular velocity. The instrumentation is based on the STM32F407VET6 microcontroller, Hall effect sensors, and load cells. Experimental results with aerial (ML3508) and underwater (T200) thrusters validated the system\u2019s effectiveness, demonstrating high repeatability and successfully capturing the non-linear behaviors characteristic of both operating regimes.\",\"3248\":\"Autonomous Mobile Robots (AMRs) are widely used in logistics, driving the need for reliable and safety-critical embedded system architectures. While high-level frameworks for coordination and navigation are well established, the design of the low-level embedded layer\u2014responsible for deterministic sensing and actuation\u2014remains insufficiently addressed in the literature. This paper proposes a modular reference platform for the low-level embedded system design in AMRs, focusing on robustness, real-time performance, and safety. The proposed platform employs an STM32-based embedded controller running micro-ROS, designed to interface seamlessly with a ROS 2-based high-level computational unit. Communication is implemented within the ROS 2 ecosystem, enabling standardized, scalable data exchange without constraining high-level system design. The firmware is structured into five layers\u2014communication, perception, orchestration, local interface, and actuation\u2014implemented as independent FreeRTOS tasks to ensure modularity. Safety mechanisms, including watchdog timers and hardware-level emergency locks, are embedded directly in the low-level controller, guaranteeing safe operation even under communication failures. The proposed architecture is validated through a fully functional AMR prototype equipped with multiple onboard sensors for indoor autonomous navigation. Experimental results demonstrate reliable operation, modular integration, and robust fail-safe behavior, supporting the feasibility of the proposed approach.\",\"3163\":\"Autonomous vehicle growth has spurred competitions like RoboRacer to validate advanced control strategies. However, complex architectures often create high entry barriers, while basic techniques struggle with heading compensation, track localization, and dynamic coordination. In this work, we propose an entry-level control stack for autonomous racing designed to address these challenges while maintaining low implementation complexity. The architecture, based solely on LiDAR data and vehicle speed, comprises three decoupled modules: Autonomous Emergency Braking, Longitudinal Control, and Lateral Control. The lateral controller employs a novel heuristic strategy for heading error estimation using only four LiDAR beams and simple linear operations, eliminating the need for complex perception pipelines. Validation in high-fidelity simulation (Autodrive) and real-world experiments on a 1:10 scaled platform demonstrates that, despite its simplicity, the approach achieves robust performance under sensor noise and model uncertainties, successfully completing track navigation with effective collision avoidance and trajectory tracking.\",\"3222\":\"This paper presents a data-driven approach for dynamic modeling and nonlinear Model Predictive Control (MPC) of an Ackermann-steered vehicle in a ROS\/Gazebo simulation environment. Input--output data were collected from excitation maneuvers and used to evaluate different modeling strategies for predicting the vehicle behavior.\\n\\nInitial linear models were used as a baseline, but their performance was limited when both longitudinal and steering dynamics were involved. Therefore, a nonlinear grey-box model based on bicycle kinematics and additional empirical terms was identified and used as the prediction model for the controller. The resulting MPC was evaluated in closed loop on a curved reference path, using the steering command as the control input and a prescribed speed profile as reference.\\n\\nThe simulation results indicate that the identified model was able to represent the main dynamic behavior of the vehicle and that the proposed controller achieved satisfactory path-tracking performance, with smooth steering commands and respect to the imposed constraints. These results suggest that the proposed methodology is a suitable foundation for future improvements and experimental validation with real vehicles.\",\"7627\":\"This paper presents a reaction wheel actuator specifically designed for yaw control in a self-balancing unicycle. The actuator features a modular architecture and operates fully decoupled from the pitch and roll control systems. A novel robust control strategy is developed to actively compensate for pitch\u2013roll coupling effects while generating accurate yaw torque. Experimental results demonstrate strong performance, highlighting the system\u2019s stabilization capabilities and effective disturbance rejection. Experimental results show that the proposed solution significantly outperforms the configuration with the actuator inactive, demonstrating effective stabilization of the yaw angle and rejection of disturbances in yaw, pitch, and roll.\",\"4764\":\"No contexto da transi\u00e7\u00e3o energ\u00e9tica, a introdu\u00e7\u00e3o de fontes de energia baseadas em inversores, como sistemas fotovoltaicos (FV), torna os Sistemas El\u00e9tricos de Pot\u00eancia (SEPs) modernos mais din\u00e2micos e sujeitos a altera\u00e7\u00f5es frequentes nas suas condi\u00e7\u00f5es operacionais. Ademais, com a crescente digitaliza\u00e7\u00e3o das redes, fontes heterog\u00eaneas de informa\u00e7\u00e3o disponibilizam dados aos centros de controle com diferentes precis\u00f5es e distintas taxas de amostragem. Nesse contexto, um estimador de estado bayesiano foi desenvolvido com o objetivo de tratar adequadamente as diferentes fontes de medi\u00e7\u00e3o dispon\u00edveis nos SEPs modernos, evitando estimativas feitas com informa\u00e7\u00f5es ass\u00edncronas. Entretanto, considerando a natureza das inje\u00e7\u00f5es de pot\u00eancia introduzidas pelos sistemas FVs, este artigo busca analisar o impacto da intermit\u00eancia e variabilidade dessas fontes de gera\u00e7\u00e3o no estimador, considerando medi\u00e7\u00f5es com baixa taxa de amostragem, bem como avaliar poss\u00edveis melhorias que o estimador bayesiano pode prover ao processar camadas de medi\u00e7\u00f5es com maior taxa de amostragem e precis\u00e3o, a fim de acompanhar a din\u00e2mica da rede. As an\u00e1lises s\u00e3o realizadas em diferentes cen\u00e1rios de penetra\u00e7\u00e3o de gera\u00e7\u00e3o FV, permitindo avaliar os ganhos obtidos com a inclus\u00e3o de medi\u00e7\u00f5es de maior taxa de amostragem na acur\u00e1cia das estimativas.\",\"7880\":\"Este trabalho analisa os impactos das mudan\u00e7as clim\u00e1ticas na gera\u00e7\u00e3o de energia solar fotovoltaica na regi\u00e3o Norte de Minas Gerais, uma das \u00e1reas com elevada capacidade instalada no Brasil. S\u00e3o utilizados dados hist\u00f3ricos de temperatura e irradi\u00e2ncia da rean\u00e1lise ERA5, bem como proje\u00e7\u00f5es futuras do modelo MRI-ESM2-0 do CMIP6, considerando diferentes cen\u00e1rios de emiss\u00e3o. A gera\u00e7\u00e3o \u00e9 estimada por meio de um modelo fotovoltaico implementado no software OpenDSS, enquanto os dados clim\u00e1ticos futuros s\u00e3o corrigidos via regress\u00e3o linear multivariada. A an\u00e1lise de tend\u00eancias \u00e9 realizada por meio do teste de Mann-Kendall. Os resultados indicam que, no per\u00edodo hist\u00f3rico (1940\u20132025), n\u00e3o h\u00e1 tend\u00eancias estatisticamente significativas na gera\u00e7\u00e3o na maioria das esta\u00e7\u00f5es do ano, caracterizando um comportamento globalmente est\u00e1vel. Para o per\u00edodo futuro (2026\u20132100), cen\u00e1rios de baixas emiss\u00f5es apontam estabilidade, enquanto cen\u00e1rios intermedi\u00e1rios e de altas emiss\u00f5es apresentam tend\u00eancias decrescentes estatisticamente significativas, cuja magnitude aumenta com o n\u00edvel de emiss\u00f5es, resultando em redu\u00e7\u00f5es acumuladas da ordem de 3% a 4% ao longo do per\u00edodo analisado. Os resultados evidenciam que, embora a gera\u00e7\u00e3o fotovoltaica na regi\u00e3o permane\u00e7a elevada, sua estabilidade futura depende do cen\u00e1rio clim\u00e1tico, refor\u00e7ando a import\u00e2ncia da incorpora\u00e7\u00e3o de proje\u00e7\u00f5es clim\u00e1ticas no planejamento energ\u00e9tico de longo prazo.\",\"4381\":\"The expansion of wind power generation in Brazil, particularly in the Northeast, poses significant challenges due to wind intermittency, requiring high-precision forecasting to ensure power system security. This paper proposes a hybrid model for short-term forecasting that combines the Hodrick-Prescott (HP) filter and the Iterative Target Mean Shift (ITMS) algorithm. The HP Filter ($\\\\lambda=1600$) is used to decompose raw Lidar sensor signals, isolating the structural trend from high-frequency fluctuations. In line with this trend, the ITMS algorithm employs Parzen-window densification to identify velocity attractors and project future wind behavior. The results, validated with data from a 4.2 MW turbine and a 55% capacity factor, demonstrated high accuracy, with NMAE errors ranging between 4.2% and 8.0% for horizons up to 24 hours. The methodology proved effective in capturing circadian cycles, providing a robust tool for dispatch planning and reducing financial exposure to the Settlement Price for Differences (PLD).\",\"3226\":\"In this paper, the use of the Jaya algorithm is proposed for the optimal parameterization of the Holt-Winters (HWM) method, an exponential smoothing method widely used for forecasting electricity demand and other time series with trend and seasonality. The goal is to minimize the sum of squared errors (SSE). Applying Jaya, rather than other metaheuristics as done in other works found in the literature, is justified by its simplicity and proven efficiency in solving low-dimensional optimization problems, as in this case, which is only three dimensions. Data from the Brazilian electricity system (ONS, 2026) were used, and the results are very good. Despite the historical series presenting multiple strong seasonal variations, the results confirm the effectiveness of the Jaya algorithm in estimating the Holt-Winters parameters. In addition to requiring no special parameters to be specified, it was observed that variations in population size and the number of iterations have little influence on the convergence of the Jaya algorithm.\",\"0087\":\"This paper compares the Levenberg-Marquardt (LM) and Particle Swarm Optimiza- tion (PSO) methods for parametric identification of the equivalent circuit model of Capacitive Voltage Transformers (CVTs) in two stages. In the first, both methods are validated using reference parameters extracted from the literature, with considerations regarding the strong sensitivity of LM to initial conditions and the robustness of PSO across different initializations. In the second, PSO is applied to identify the parameters of a CVT installed in the Brazilian National Interconnected System (NIS), using a frequency response curve obtained from field measurements, achieving a satisfactory fit of the normalized correction factor. The results indicate that PSO is better suited for this application, given the absence of a priori information about the equipment parameters in field conditions.\",\"6598\":\"Power flow calculation is widely used in the analysis of electrical systems, serving as an important tool in obtaining steady-state operating conditions. Among the proposed solutions to this calculation, the following stand out: AC power flow, characterized by the use of the original non-linear equations of the problem, and DC power flow, which makes the problem linear by simplifying it. Although these simplifications reduce the complexity level, they make the model less representative, especially as the R\/X ratio increases. Therefore, the objective of this paper is to evaluate the limits of DC power flow with frequency control in response to an increasing R\/X ratio. As a reference, an AC model, also with frequency control, is implemented, and both models are validated through application in a simple 6-bus system. To evaluate the application limits of the DC model, the 6-bus system and the New England system, with 39 buses, are considered, where the error is evaluated in each R\/X ratio considered.\",\"1975\":\"Modos de oscila\u00e7\u00e3o de baixa frequ\u00eancia devem apresentar amortecimento adequado para evitar instabilidade sob condi\u00e7\u00f5es de conting\u00eancia. A expans\u00e3o e a interconex\u00e3o dos sistemas de pot\u00eancia aumentaram a ocorr\u00eancia de modos fracamente amortecidos, motivando o desenvolvimento de estrat\u00e9gias avan\u00e7adas de controle. O Wide-Area Damping Controller (WADC) ou controlador centralizado de amortecimento utiliza medi\u00e7\u00f5es remotas de PMUs em uma estrutura com m\u00faltiplas entradas e m\u00faltiplas sa\u00eddas; entretanto, seu projeto ainda enfrenta desafios, especialmente quanto aos atrasos de comunica\u00e7\u00e3o e \u00e0 inclus\u00e3o de filtros \\\\textit{washout}. Este trabalho prop\u00f5e um m\u00e9todo de projeto de WADC baseado em otimiza\u00e7\u00e3o, no qual os par\u00e2metros do controlador s\u00e3o as vari\u00e1veis de decis\u00e3o. Diferentemente de abordagens tradicionais, o filtro washout \u00e9 explicitamente inclu\u00eddo no modelo, permitindo uma avalia\u00e7\u00e3o mais precisa do amortecimento em malha fechada. O problema \u00e9 resolvido via PSO e CACO, com an\u00e1lises para diferentes n\u00edveis de atraso. Estudos s\u00e3o realizados no sistema IEEE de 68 barras sob m\u00faltiplas condi\u00e7\u00f5es de opera\u00e7\u00e3o.\",\"7268\":\"Este artigo analisa as ferramentas computacionais usadas no planejamento da opera\u00e7\u00e3o do Sistema Interligado Nacional (SIN) e na forma\u00e7\u00e3o de pre\u00e7os no mercado brasileiro, no qual o despacho hidrot\u00e9rmico e as vari\u00e1veis econ\u00f4micas resultam da minimiza\u00e7\u00e3o do custo total de opera\u00e7\u00e3o. O objetivo \u00e9 avaliar a consist\u00eancia da cadeia oficial de modelos utilizados na Programa\u00e7\u00e3o Mensal da Opera\u00e7\u00e3o (PMO) no c\u00e1lculo das condi\u00e7\u00f5es operativas iniciais, com foco nos n\u00edveis de reservat\u00f3rios, e discutir impactos de desvios sobre o despacho e o sinal de pre\u00e7o. A metodologia consiste na execu\u00e7\u00e3o de estudos sequenciais e encadeados dos modelos substituindo as premissas dados verificados de opera\u00e7\u00e3o. As an\u00e1lises, com m\u00e9tricas estat\u00edsticas aplicadas a vari\u00e1veis energ\u00e9ticas e hidr\u00e1ulicas, indicam imprecis\u00f5es no balan\u00e7o h\u00eddrico e na propaga\u00e7\u00e3o das condi\u00e7\u00f5es iniciais, com efeitos acumulativos em estudos encadeados. Conclui-se que tais desvios podem afetar a efici\u00eancia do uso h\u00eddrico, o custo total e a ader\u00eancia do PLD \u00e0s condi\u00e7\u00f5es reais; adicionalmente, s\u00e3o propostos algoritmos e pain\u00e9is para execu\u00e7\u00e3o e compara\u00e7\u00e3o sistem\u00e1tica de resultados.\",\"0485\":\"A amplia\u00e7\u00e3o da inser\u00e7\u00e3o de Fontes E\u00f3licas Interfaceadas por Inversores (FEIIs) em linhas de transmiss\u00e3o traz desafios relevantes aos m\u00e9todos tradicionais de classifica\u00e7\u00e3o de faltas. Neste contexto, o presente trabalho prop\u00f5e avaliar diferentes m\u00e9todos de classifica\u00e7\u00e3o baseados em aprendizado de m\u00e1quina e as Transformadas Discretas de Wavelet e Fourier como ferramentas de extra\u00e7\u00e3o de caracter\u00edsticas. Em seguida, o melhor conjunto de classificadores e ferramentas de extra\u00e7\u00e3o foi submetido a testes para verificar a capacidade de generaliza\u00e7\u00e3o com rela\u00e7\u00e3o aos par\u00e2metros de faltas e terminais de medi\u00e7\u00e3o. A metodologia proposta e os resultados obtidos evidenciam o potencial de tais ferramentas para superar as limita\u00e7\u00f5es impostas pelas din\u00e2micas n\u00e3o lineares das FEIIs aos sistemas de prote\u00e7\u00e3o atuais.\",\"4174\":\"Nos dias de hoje, \u00e9 de suma import\u00e2ncia a busca da economia de energia e o Monitoramento N\u00e3o Invasivo de Cargas (NILM, do ingl\u00eas Nonintrusive Load Monitoring) pode ser um fator fundamental na resolu\u00e7\u00e3o do problema. Em um dos ramos de NILM, h\u00e1 a abordagem de classifica\u00e7\u00e3o de cargas residenciais baseada na transforma\u00e7\u00e3o das s\u00e9ries temporais amostradas em imagens. Todavia, este problema ainda foi pouco explorado utilizando imagens coloridas, isto \u00e9, com informa\u00e7\u00f5es diferentes por canal. Deste modo, este trabalho prop\u00f5e a discretiza\u00e7\u00e3o da pot\u00eancia aparente nas janelas temporais em 3 canais (RGB) e a transforma\u00e7\u00e3o destas s\u00e9ries temporais utilizando cinco t\u00e9cnicas distintas como forma comparativa. Na sequ\u00eancia, foi aplicada a Extra\u00e7\u00e3o de Caracter\u00edsticas por Transfer\u00eancia de Aprendizado Profunda com um modelo MobileNet em conjunto com Perceptron de M\u00faltiplas Camadas para a classifica\u00e7\u00e3o das imagens. Os resultados se mostraram promissores principalmente para cargas multi-estado e foi poss\u00edvel alcan\u00e7ar um F1-score de at\u00e9 97,4%.\",\"2674\":\"O monitoramento n\u00e3o invasivo de cargas tem sido amplamente investigado como uma forma de identificar o consumo individual de equipamentos el\u00e9tricos a partir de medi\u00e7\u00f5es agregadas de energia. Nos \u00faltimos anos, abordagens baseadas em aprendizado profundo t\u00eam explorado a transforma\u00e7\u00e3o de s\u00e9ries temporais de sinais el\u00e9tricos em imagens, permitindo a aplica\u00e7\u00e3o de redes neurais convolucionais na identifica\u00e7\u00e3o de cargas. Entretanto, ainda h\u00e1 pouca investiga\u00e7\u00e3o sobre como diferentes representa\u00e7\u00f5es dos sinais el\u00e9tricos em cada canal da imagem influenciam o treinamento desses modelos. Neste trabalho, foi realizada uma an\u00e1lise comparativa entre imagens em escala de cinza geradas a partir da pot\u00eancia ativa e imagens RGB (Red, Green, Blue) compostas por pot\u00eancia ativa, pot\u00eancia reativa e corrente, utilizando a arquitetura MobileNet para a rotula\u00e7\u00e3o de cargas residenciais. Os resultados indicam que a representa\u00e7\u00e3o RGB apresentou melhor desempenho para a maioria dos equipamentos, obtendo at\u00e9 94,1% de F1-score.\",\"7027\":\"As Perdas N\u00e3o T\u00e9cnicas (PNT), decorrentes de fraudes e furtos de energia, comprometem a sustentabilidade operacional das Redes de Distribui\u00e7\u00e3o de Baixa Tens\u00e3o (RDBTs). Este trabalho investiga a viabilidade da detec\u00e7\u00e3o de anomalias via aprendizado de m\u00e1quina n\u00e3o supervisionado em ambiente de computa\u00e7\u00e3o de borda (edge computing). Avalia-se os algoritmos One-Class SVM, Isolation Forest, Autoencoders e o algoritmo evolutivo AutoCloud, utilizando a base de dados da State Grid Corporation of China (SGCC). O diferencial da pesquisa reside na valida\u00e7\u00e3o experimental comparativa entre um ambiente de alto desempenho e o microcontrolador Raspberry Pi Pico 2, simulando medidores inteligentes de baixo custo. Os resultados evidenciam a superioridade operacional do AutoCloud, aliado \u00e0 t\u00e9cnica de balanceamento Synthetic Minority Over-sampling Technique (SMOTE), alcan\u00e7a 92,5% de acur\u00e1cia no hardware alvo com uma lat\u00eancia de apenas 35 ms por amostra. Em contraste, modelos baseados em redes neurais e SVM apresentam lat\u00eancia maior e degrada\u00e7\u00e3o de desempenho em ambiente embarcado. Assim, modelos recursivos leves na borda viabilizam o monitoramento aut\u00f4nomo e em tempo real, reduzindo a depend\u00eancia de infraestruturas centralizadas.\",\"6683\":\"This paper analyses the sensitivity of the horizontal electric field generated by cloud-to-ground lightning discharges as a function of soil conductivity and permittivity. The results show that the electric properties of the soil significantly influence the amplitude and temporal waveform of the electric field due to propagation, reflection, and attenuation effects of electromagnetic waves. This study is relevant as it contributes to a better understanding of lightning effects on electrical systems, particularly in the assessment of induced overvoltage on power distribution lines, with applications in electromagnetic compatibility and surge protection.\",\"3640\":\"Various models simulate high impedance faults to aid detection algorithms. To define the most suitable models, this work analyzes four options by comparing their metric distributions to real-world faults using the Kolmogorov-Smirnov test. Findings indicate that two models are clearly superior for harmonic components. However, other metrics can depend heavily on specific parametrization to achieve optimal performance and accurate modeling.\",\"9225\":\"High-Impedance Faults (HIFs) occur when power distribution conductors come into contact with high-impedance surfaces, such as vegetation, posing fire hazards and life-threatening risks. Despite the severity of the issue, there are still no fully effective solutions, partly due to the lack of accessible and well-organized datasets for testing new methodologies for diagnosing this type of fault. To address this, researchers from the University of Victoria (Australia) made available a real and extensive dataset of measurements from real HIF cases, however, its use is hindered by the file formats. Thus, this work proposes a methodology for organizing and structuring the dataset, aiming to make it more accessible. Based on a comparative analysis of different data storage and query methods, a hybrid model combining HDF5 and SQL was implemented. This model keeps the electrical signals in HDF5 format while organizing their metadata in a relational database. The results demonstrated significant gains in performance and accessibility, reducing query time and eliminating MATLAB dependency. Therefore, this work contributes to broadening access to real HIF data and enabling further research focused on HIF diagnosis.\",\"4205\":\"Faltas de alta imped\u00e2ncia (FAIs) s\u00e3o eventos em Sistemas de Distribui\u00e7\u00e3o causados pela ruptura de um condutores e subsequente contato com uma superf\u00edcie de alta imped\u00e2ncia. Esses eventos s\u00e3o caracterizados por uma baixa corrente de falta e n\u00e3o linearidade gerada pelo surgimento de um arco el\u00e9trico entre a fase afetada e a superf\u00edcie de contato. Pesquisadores normalmente desenvolvem metodologias de detec\u00e7\u00e3o desses eventos que operem sobre os sinais de corrente medidos a partir da subesta\u00e7\u00e3o do sistema. Contudo, essa abordagem pode ser penalizada pela baixa magnitude da corrente de falta em compara\u00e7\u00e3o com a corrente de carga do sistema. Assim, este artigo tem como objetivo apresentar o conceito de detec\u00e7\u00e3o distribu\u00edda pela rede por meio da aloca\u00e7\u00e3o otimizada de detectores de FAI. Para isso, \u00e9 desenvolvida uma matriz de observabilidade do sistema com base na acur\u00e1cia da detec\u00e7\u00e3o a partir de cada um dos pontos de medi\u00e7\u00e3o dispon\u00edveis. Os resultados dessa aloca\u00e7\u00e3o demonstraram um ganho significativo da acur\u00e1cia da detec\u00e7\u00e3o das FAIs, especialmente em contextos de sinais ruidosos. Com isso, espera-se contribuir com o estado da arte na detec\u00e7\u00e3o de FAI por meio da apresenta\u00e7\u00e3o de uma metodologia que pode viabilizar as abordagens baseadas em detec\u00e7\u00e3o distribu\u00edda pelo sistema.\",\"7502\":\"A integra\u00e7\u00e3o de Recursos Baseados em Inversores nas redes de distribui\u00e7\u00e3o introduz desafios \u00e0 prote\u00e7\u00e3o convencional devido \u00e0 limitada contribui\u00e7\u00e3o de corrente de curto-circuito. Este trabalho apresenta uma an\u00e1lise comparativa entre as t\u00e9cnicas de Modo de Decomposi\u00e7\u00e3o Emp\u00edrica (EMD), EMD em Conjunto, Decomposi\u00e7\u00e3o Variacional e Decomposi\u00e7\u00e3o Din\u00e2mica (DMD), combinadas com o Operador de Energia Teager-Kaiser (TKEO) para a localiza\u00e7\u00e3o de faltas baseada em ondas viajantes. O estudo foi conduzido no sistema teste modificado do CIGRE com gera\u00e7\u00e3o fotovoltaica. A metodologia demonstrou robustez com 100% de acur\u00e1cia na detec\u00e7\u00e3o e classifica\u00e7\u00e3o do tipo da falta. Na localiza\u00e7\u00e3o a t\u00e9cnica DMD superou as demais, alcan\u00e7ando um erro absoluto de localiza\u00e7\u00e3o de apenas 12~m e um tempo de processamento de 4,15 ms. Em compara\u00e7\u00e3o \u00e0 t\u00e9cnica EMD, a DMD proporcionou uma melhoria de 62,5% na precis\u00e3o e uma redu\u00e7\u00e3o de 200% no tempo de execu\u00e7\u00e3o, consolidando-se como a solu\u00e7\u00e3o mais eficiente para aplica\u00e7\u00f5es de prote\u00e7\u00e3o ultrarr\u00e1pida em redes el\u00e9tricas modernas.\",\"8808\":\"A crescente penetra\u00e7\u00e3o de recursos baseados em inversores (IBRs) nos sistemas de pot\u00eancia tem mudado o comportamento das correntes de falta, impactando diretamente o desempenho das fun\u00e7\u00f5es de prote\u00e7\u00e3o convencionais. Embora esse impacto tenha sido discutido para linhas de transmiss\u00e3o e linhas de interconex\u00e3o de parques e\u00f3licos, a literatura ainda carece de avalia\u00e7\u00f5es de desempenho de esquemas de prote\u00e7\u00e3o dentro de redes coletoras de parques e\u00f3licos, particularmente em barramentos coletores. Neste contexto, este trabalho investiga, por meio de simula\u00e7\u00f5es realistas no PSCAD\/EMTDC, o desempenho do m\u00e9todo direcional no dom\u00ednio do tempo (TD32) e sobrecorrente supervis\u00f3rio (OCTP) quando submetidos a faltas internas e externas em diferentes locais de falta e n\u00edveis de penetra\u00e7\u00e3o e\u00f3lica, variando as resist\u00eancias de falta. Al\u00e9m disso, s\u00e3o realizadas compara\u00e7\u00f5es com a fun\u00e7\u00e3o de sobrecorrente direcional ANSI67, destacando suas limita\u00e7\u00f5es. Os resultados indicaram que as fun\u00e7\u00f5es no dom\u00ednio do tempo apresentam 100% de acur\u00e1cia. J\u00e1 o m\u00e9todo de sobrecorrente direcional obteve menor sensibilidade em condi\u00e7\u00f5es de elevada penetra\u00e7\u00e3o e resist\u00eancia de falta, situa\u00e7\u00e3o na qual o sentido da pot\u00eancia n\u00e3o se alterou.\",\"0788\":\"Este artigo aborda o projeto de um controlador H\u221e por realimenta\u00e7\u00e3o de sa\u00edda, baseado na Compensa\u00e7\u00e3o Paralela Distribu\u00edda (PDC), para sistemas n\u00e3o lineares descritos por modelos fuzzy Takagi\u2013Sugeno (T\u2013S). S\u00e3o propostas condi\u00e7\u00f5es suficientes, formuladas em termos de desigualdades matriciais lineares (LMIs), que garantem um desempenho com custo H\u221e assegurado. Para lidar com a n\u00e3o convexidade inerente ao problema de projeto com realimenta\u00e7\u00e3o de sa\u00edda, adota-se uma estrat\u00e9gia de decomposi\u00e7\u00e3o matricial em duas etapas, visando melhorar a viabilidade num\u00e9rica das condi\u00e7\u00f5es propostas. Adicionalmente, prop\u00f5e-se um procedimento sistem\u00e1tico para a sele\u00e7\u00e3o das premissas do controlador de realimenta\u00e7\u00e3o, o que proporciona maior flexibilidade de projeto e contribui para a redu\u00e7\u00e3o do conservadorismo. Por fim, apresenta-se um exemplo num\u00e9rico para ilustrar a efic\u00e1cia da abordagem.\",\"7821\":\"Este artigo prop\u00f5e uma abordagem para certificar a estabilidade exponencial local de sistemas fuzzy Takagi-Sugeno impl\u00edcitos afim por partes (TS-PWA). Para isso, apresenta-se a representa\u00e7\u00e3o TS-PWA e fornecem-se novas condi\u00e7\u00f5es convexas para garantir a estabilidade. Adicionalmente, utiliza-se uma fun\u00e7\u00e3o quadr\u00e1tica por partes como candidata \u00e0 fun\u00e7\u00e3o de Lyapunov, o que permite obter resultados menos conservadores e estimativas mais amplas da regi\u00e3o de atra\u00e7\u00e3o do ponto de equil\u00edbrio do que as obtidas com abordagens baseadas na condi\u00e7\u00e3o generalizada de setor. Em particular, a formula\u00e7\u00e3o proposta permite tratar o caso de satura\u00e7\u00e3o assim\u00e9trica de atuadores. Um algoritmo iterativo \u00e9 proposto para maximizar a estimativa da regi\u00e3o de atra\u00e7\u00e3o, respeitando as restri\u00e7\u00f5es de validade do modelo. O uso da condi\u00e7\u00e3o proposta \u00e9 ilustrado por um modelo bem conhecido da literatura, evidenciando as vantagens da nova representa\u00e7\u00e3o e do uso da fun\u00e7\u00e3o de Lyapunov quadr\u00e1tica por partes.\",\"1486\":\"This paper develops a robust recursive output regulator for discrete-time linear systems subject to polytopic uncertainties. The control approach provides regularization, solving a robust least-mean- square optimization problem. The resulting method provides the controller gains as an array of matrices, with a penalty parameter serving as an explicit reference for tuning the Lagrange multiplier. A dynamic robust regulator is obtained via a recursive Riccati equation. A numerical example validates the design and compares the results with existing methods.\",\"5301\":\"This paper considers the general problem of the design of boundary controllers for distributed parameter systems. The control objectives are the asymptotic stability of the closed-loop system, as well as the disturbance attenuation of exogenous disturbances affecting the measurements and boundary conditions. More specifically, this work studies input-to-state stability (ISS) and stabilization for systems governed by coupled linear ordinary differential equations (ODEs) and homogeneous linear hyperbolic partial differential equations (PDEs), where actuation, sensing, and disturbance inputs are located at the system boundaries. First, we extend a previously established Lyapunov-based ISS condition for a similar class of systems to the H1 setting under mild assumptions on the disturbance inputs. This extension not only ensures that the H1-norm of the system states driven by non-vanishing disturbances and compatible initial conditions are bounded, but also provides an upper bound on the system H1-norm. Subsequently, these theoretical results are applied to derive stability analysis and control design conditions expressed in terms of linear matrix inequalities. Numerical examples are provided to illustrate the effectiveness and potential of the proposed approach.\",\"4242\":\"This work addresses two problems simultaneously: fault-tolerant control of actuators in the fault-hiding framework, and resilient control against sensor attacks. The first problem is handled through reconfiguration blocks, which ensure system stability even in the presence of faults, eliminating the need for controller redesign. The second problem is addressed using a state observer capable of separating the true system states from the false (attack) signals injected into the system. Numerical examples are presented to illustrate the effectiveness of the proposed technique, which is able to recover closed-loop system stability in the presence of actuator faults, even when sensor attacks are occurring.\",\"9440\":\"This work presents the design and implementation of control strategies for regulation of linear discrete-time systems with input delay, and state and input constraints. Considering linear state feedback, conditions are established under which the closed-loop state trajectory is confined within a polyhedral set which is positively invariant with respect to a transformed model. Based on such conditions, optimization problems are formulated to simultaneously compute the invariant set and the controller gains such that the state is driven to the origin and the state and input constraints are satisfied. Three strategies are evaluated: single-gain, gain scheduling and saturated control. These strategies are implemented on a coupled-tank system, demonstrating the effectiveness of the approach for controlling systems with input delay and constraints.\",\"5322\":\"T\u00e9cnicas de transforma\u00e7\u00e3o de refer\u00eancia tem permitido converter estrat\u00e9gias de controle preditivo para seguimento de refer\u00eancia constante em algoritmos de rastreamento de trajet\u00f3ria. A transforma\u00e7\u00e3o anal\u00edtica de refer\u00eancia \u00e9 particularmente simples por manter o problema de otimiza\u00e7\u00e3o original, modificando apenas a refer\u00eancia desejada. Este tipo de abordagem tem sido utilizada em controladores com modelo em espa\u00e7o de estado sem a\u00e7\u00e3o de controle incremental. No presente trabalho, o problema de transforma\u00e7\u00e3o de refer\u00eancia \u00e9 generalizado para algoritmos de controle preditivo baseados em a\u00e7\u00e3o de controle incremental. S\u00e3o discutidas as condi\u00e7\u00f5es de converg\u00eancia nominal para erro nulo de rastreamento, indicando o potencial do m\u00e9todo proposto em formula\u00e7\u00f5es MPC com modelo incremental.\",\"2112\":\"Neste trabalho, investigamos o amortecimento de vibra\u00e7\u00f5es estruturais em torres de turbinas e\u00f3licas por meio de um amortecedor de massa sintonizada ativo (ATMD), instalado no topo da estrutura e controlado por uma estrat\u00e9gia de controle preditivo generalizado (GPC) com garantias de estabilidade entrada-sa\u00edda. Modelamos a torre e o ATMD como um sistema massa-mola-amortecedor, excitado por acelera\u00e7\u00e3o horizontal. O modelo em tempo cont\u00ednuo \u00e9 convertido em uma representa\u00e7\u00e3o CARIMA em tempo discreto, a partir da qual s\u00e3o obtidas as matrizes de predi\u00e7\u00e3o. Em seguida, formulamos uma lei de controle preditivo generalizado a partir da minimiza\u00e7\u00e3o de uma fun\u00e7\u00e3o de custo quadr\u00e1tica que penaliza tanto a resposta estrutural prevista quanto o esfor\u00e7o de controle, com pondera\u00e7\u00e3o exponencial ao longo da altura da torre. Restri\u00e7\u00f5es na magnitude e na taxa de varia\u00e7\u00e3o da entrada, bem como limites nos deslocamentos previstos, s\u00e3o explicitamente inclu\u00eddos no problema de otimiza\u00e7\u00e3o para garantir a opera\u00e7\u00e3o segura do ATMD e evitar a amplifica\u00e7\u00e3o da resposta estrutural em rela\u00e7\u00e3o ao sistema em malha aberta. Tamb\u00e9m apresentamos garantias terminais que asseguram a estabilidade em malha fechada e a factibilidade recursiva. Resultados de simula\u00e7\u00e3o num\u00e9rica s\u00e3o fornecidos para ilustrar o efeito do esquema proposto.\",\"0216\":\"Este trabalho prop\u00f5e a modelagem da din\u00e2mica longitudinal de um ve\u00edculo no simulador CARLA, integrado ao motor de f\u00edsica Chrono, utilizando uma representa\u00e7\u00e3o quasi-LPV (Linear Parameter-Varying) para aplica\u00e7\u00e3o em controle preditivo baseado em modelo (LPV-MPC). A abordagem considera a varia\u00e7\u00e3o da energia cin\u00e9tica e a inclina\u00e7\u00e3o da via como vari\u00e1veis de agendamento, permitindo representar as n\u00e3o linearidades do sistema em diferentes condi\u00e7\u00f5es de opera\u00e7\u00e3o. A identifica\u00e7\u00e3o param\u00e9trica \u00e9 realizada por estruturas LPV-ARX, utilizando o algoritmo de M\u00ednimos Quadrados Recursivos (RLS). O controlador proposto adota uma estrat\u00e9gia LPV-MPC com congelamento das vari\u00e1veis de agendamento ao longo do horizonte de predi\u00e7\u00e3o. Os resultados indicam que as vari\u00e1veis selecionadas representam adequadamente a din\u00e2mica do sistema, evidenciando o potencial da abordagem para o controle de velocidade em regi\u00f5es cr\u00edticas de opera\u00e7\u00e3o.\",\"4231\":\"Neste artigo, desenvolvemos uma estrat\u00e9gia de Controle Preditivo Baseado em Modelo para processos Lineares a Par\u00e2metros Variantes (LPV), considerando sistemas embarcados sob restri\u00e7\u00f5es duras de tempo real. Nossa abordagem consiste na reformula\u00e7\u00e3o da otimiza\u00e7\u00e3o original em um problema de busca discreta estruturada, assim reduzindo significativamente o esfor\u00e7o num\u00e9rico envolvido. O m\u00e9todo tamb\u00e9m inclui uma parametriza\u00e7\u00e3o afim dos argumentos de busca, crit\u00e9rios de podas inteligentes e in\u00edcio aquecido com base na sequ\u00eancia \u00f3tima anterior (warm-start). Como caso de estudo, consideramos a aplica\u00e7\u00e3o do m\u00e9todo para uma microrrede em escala reduzida, sujeita a falhas de atua\u00e7\u00e3o. Atrav\u00e9s de simula\u00e7\u00f5es num\u00e9ricas, demonstramos que a abordagem proposta permite bom desempenho com esfor\u00e7o computacional reduzido, possibilitando aplica\u00e7\u00f5es MPC LPV na escala de amostragem dos poucos milissegundos.\",\"6963\":\"This paper presents the design, implementation, and experimental validation of a Linear Model Predictive Controller (LMPC) for a nonlinear pneumatic levitation system on a low-cost microcontroller. The proposed architecture employs linearization around a nominal operating point, enabling real-time constrained quadratic programming via TinyMPC, coupled with an Extended Kalman Filter (EKF) that reconstructs unmeasured sphere and airflow velocities from a Time-of-Flight (ToF) sensor. The algorithm runs at a 50 ms sampling period on an STM32G474RE microcontroller under Zephyr RTOS. Experimental results benchmark closed-loop tracking across the 0.2 m to 0.8 m operating range of the LMPC against a pole placement-tuned PI controller. The LMPC yields faster transients and reduces the Integral Time-weighted Absolute Error (ITAE) at four of seven setpoints, by 6% on average. These results indicate the LMPC as a tractable alternative to classical techniques for the Ball-in Airstream demonstrator on affordable, industrial-grade hardware. All firmware and hardware designs are open-sourced to promote reproducibility.\",\"7147\":\"In this paper, a controller is designed to maintain the balance of a bicycle that uses a wheel to generate torque and adjust its position. To simplify the control approach, the bicycle\u2019s dynamics are represented by the dynamics of an inverted pendulum driven by a omnidirectional wheel. Based on torque balance, the mathematical modeling of the system was developed, along with the design of an LQR (Linear Quadratic Regulator) controller with integral action. Results from numerical simulations and practical experiments are presented to demonstrate the effectiveness of the proposed controller.\",\"2568\":\"Este trabalho prop\u00f5e uma estrat\u00e9gia de controle PI descentralizado e adaptativo para sistemas multivari\u00e1veis utilizando Aprendizado por Refor\u00e7o com M\u00faltiplos Agentes. A abordagem \u00e9 aplicada \u00e0 planta de quatro tanques em regime de fase n\u00e3o m\u00ednima, com pareamento definido pela an\u00e1lise da matriz de ganhos relativos. Controladores PI nominais s\u00e3o projetados por m\u00e9todos cl\u00e1ssicos e ajustados online por agentes treinados com algoritmos multi agente. Os resultados de simula\u00e7\u00e3o indicam melhor rastreamento de refer\u00eancia em rela\u00e7\u00e3o \u00e0 sintonia fixa, com redu\u00e7\u00e3o do ISE total no cen\u00e1rio avaliado.\",\"2995\":\"The PID controller is until nowadays the most common control strategy applied to all types of industrial systems. As it is built upon a linear and time-invariant system model, its limitation in performance can be observed when the operation conditions or system dynamics of the controlled plant change over time. In this research, an adaptive controller architecture is proposed, which employs a reference model for the closed loop system with continuous learning based on real time data for automatic tuning of the PID controller gains. The adaptive controller was implemented for a non-linear theoretical system and the simulation results are presented.\",\"2716\":\"This work addresses the problem of robust stabilization using fixed-order dynamic output-feedback controllers for discrete-time LPV systems, based exclusively on input and state data. It is assumed that the time-varying parameters are not measurable in real time, but that measurement experiments can be conducted with the parameters fixed at their extreme values. State measurements are required only during the design phase, while only output measurements are used during online operation. Based on the S-lemma and suitable changes of variables, sufficient conditions for the synthesis of a robust controller are established in the form of LMIs, ensuring robust stability and providing a bound on the decay rate of the closed-loop trajectories. A practically motivated example illustrates the effectiveness of the proposed approach.\",\"2118\":\"The Virtual Reference Feedback Tuning (VRFT) method allows for the direct tuning of controllers from experimental data, without explicitly identifying the plant. However, when applied to real systems subject to measurement noise, parametric estimation via Ordinary Least Squares (OLS) can exhibit bias and high dispersion. This work experimentally investigates the impact of different VRFT estimation techniques applied to a Motor-Tachogenerator (MTG) system embedded on an Arduino platform. Three approaches are compared: OLS, Instrumental Variables (IV), and Data Least Squares (DLS). A Monte Carlo study with 100 runs was conducted to evaluate the dispersion and bias of the estimated parameters based on classical tuning (SIMC). The experimental results show that the DLS method presents lower variance and less bias, demonstrating better results under noise.\",\"2573\":\"This work compares two data-driven identification methods \u2014 Sparse Identification of Nonlinear Dynamics (SINDy) and its weak-form counterpart (WSINDy) \u2014 applied to the Temperature Control Lab (TCLab), a two-input two-output thermal benchmark. Both methods share a physics-informed candidate library comprising linear, quartic, constant, and input terms, and are evaluated on datasets generated from open-loop simulations and from the physical hardware under a six-phase excitation protocol combining SISO APRBS and MIMO Hadamard signals. On simulated data, WSINDy reproduces the open-loop trajectories with RMSE of 0.07 \u00b0C and 0.24 \u00b0C for T1 and T2, against 0.44 \u00b0C and 0.45 \u00b0C for SINDy, and recovers five of the seven physically meaningful library terms with acceptable error compared to three for SINDy. On experimental data, neither method clearly dominates: WSINDy achieves a lower RMSE on T1 (1.78 \u00b0C vs. 2.14 \u00b0C), while SINDy yields a lower RMSE on T2 (1.63 \u00b0C vs. 1.93 \u00b0C), with the performance gap narrowing relative to the simulated case. Across both scenarios, heater gain coefficients are the best-recovered terms and the most relevant for control design, whereas radiation coefficients remain below the identifiability threshold of both methods at the operating temperatures considered. The results indicate that experiment design \u2014 specifically the independent excitation of each physically relevant term \u2014 is the binding constraint for sparse identification of MIMO thermal systems, ahead of the choice between derivative-based and weak-form regression.\",\"2965\":\"This paper presents an intelligent methodology for monitoring and controlling the Best Efficiency Point (BEP) in centrifugal pumping systems using Artificial Neural Networks (ANN). A Multilayer Perceptron (MLP) model was developed to represent the nonlinear relationship between flow rate, frequency, and system constraints, enabling the estimation of pump efficiency. The proposed methodology was integrated into a SCADA environment to determine the operating frequency that maximizes efficiency for a given flow rate. Experimental results demonstrate that the proposed optimizer drives the operating point toward regions close to the BEP, outperforming a conventional PI controller, especially under higher flow rate conditions, in which the system was able to operate directly at the BEP. However, the results also reveal a trade-off between efficiency and energy consumption. These findings highlight the importance of achieving a balance between operational efficiency and energy consumption in pumping systems.\",\"0803\":\"A transi\u00e7\u00e3o energ\u00e9tica global posicionou o Hidrog\u00eanio Verde (H2V) como vetor estrat\u00e9gico para a descarboniza\u00e7\u00e3o de setores de dif\u00edcil eletrifica\u00e7\u00e3o direta. Este artigo apresenta o desenvolvimento de uma plataforma WebGIS interativa, dispon\u00edvel em http:\/\/redeverdes. grei.ufc.br, para mapeamento e simula\u00e7\u00e3o do potencial de produ\u00e7\u00e3o de H2V no Cear\u00e1. Diferentemente das plataformas globais existentes, o sistema integra 52 camadas georreferenciadas em quatro grupos: densidade de energia solar anual e mensal (13 camadas), produ\u00e7\u00e3o de H2V solar anual e mensal, densidade de energia e\u00f3lica anual e mensal e produ\u00e7\u00e3o de H2V e\u00f3lica anual e mensal, processadas no QGIS a partir do Global Solar Atlas, Global Wind Atlas e ERA5\/Copernicus e entregues via servidor de tiles Python ao frontend Next.js com Leaflet. Um simulador financeiro param\u00e9trico e um agente conversacional de IA encontram-se em fase de desenvolvimento. Uma avalia\u00e7\u00e3o estruturada com 30 especialistas indicou que 83% dos consultados atribu\u00edram nota 4 ou 5 \u00e0 plataforma, confirmando sua relev\u00e2ncia como ferramenta de apoio ao planejamento energ\u00e9tico sustent\u00e1vel no Nordeste brasileiro.\",\"0494\":\"O avan\u00e7o da Ind\u00fastria 4.0 ampliou o interesse pela aplica\u00e7\u00e3o de algoritmos avan\u00e7ados de controle na automa\u00e7\u00e3o industrial. M\u00e9todos baseados em Aprendizado por Refor\u00e7o (RL) destacam-se pela adapta\u00e7\u00e3o a processos din\u00e2micos. Entretanto, a aplica\u00e7\u00e3o pr\u00e1tica \u00e9 restrita pela arquitetura de hardware dos Controladores L\u00f3gicos Program\u00e1veis (CLPs). Apresenta-se neste artigo um framework para a transpila\u00e7\u00e3o autom\u00e1tica de pol\u00edticas de RL, treinadas em Python, para a linguagem Texto Estruturado (ST), em padr\u00e3o com a norma IEC 61131-3. Como estudo de caso, comparou-se o desempenho de um controlador baseado em RL com um controlador PI cl\u00e1ssico aplicados em um sistema din\u00e2mico de primeira ordem, onde o controlador baseado em RL obteve melhor desempenho, apresentando uma redu\u00e7\u00e3o de 16,8% na Integral do Erro Absoluto (IAE), oferecendo uma alternativa adaptativa para lidar com a alta variabilidade e incertezas de alguns processos industriais.\",\"8850\":\"Este trabalho apresenta a moderniza\u00e7\u00e3o do sistema de automa\u00e7\u00e3o de uma planta de produ\u00e7\u00e3o de gases por meio da integra\u00e7\u00e3o de um PLC-5 legado a um ControlLogix via rede Data Highway Plus. A arquitetura proposta mant\u00e9m o PLC-5 respons\u00e1vel pelo controle do processo, enquanto o ControlLogix atua como concentrador de dados e interface com os supervis\u00f3rios Elipse E3 e FactoryTalk Optix, eliminando a depend\u00eancia de hardware obsoleto. Os resultados demonstram que a solu\u00e7\u00e3o pode ser implementada com a planta em opera\u00e7\u00e3o, mantendo desempenho adequado de comunica\u00e7\u00e3o e resposta. Como contribui\u00e7\u00e3o, o estudo prop\u00f5e um modelo de refer\u00eancia para moderniza\u00e7\u00e3o incremental de sistemas industriais brownfield, estendendo a vida \u00fatil de equipamentos legados e preparando a infraestrutura para futuras integra\u00e7\u00f5es com a Ind\u00fastria 4.0.\",\"3352\":\"No contexto da automa\u00e7\u00e3o industrial, o Open Process Automation Standard prop\u00f5e uma arquitetura aberta, na qual a virtualiza\u00e7\u00e3o por cont\u00eaineres e camada de conex\u00e3o OPC UA viabilizam a mitiga\u00e7\u00e3o de problemas de depend\u00eancia exclusiva de fabricantes. Nesse cen\u00e1rio interconectado, plataformas de orquestra\u00e7\u00e3o como o Kubernetes tornam-se fundamentais para prover mecanismos autom\u00e1ticos de recupera\u00e7\u00e3o de falhas, assegurando alta disponibilidade para l\u00f3gicas de controle. Neste artigo, implementa-se uma arquitetura de orquestra\u00e7\u00e3o baseada em Kubernetes focada em garantir a redund\u00e2ncia no controle em caso de falha de componentes. Para isso, estruturou-se um cluster com um n\u00f3 gerenciador e dois n\u00f3s distribu\u00eddos executando um controle por modelo preditivo, aliados a uma aplica\u00e7\u00e3o desenvolvida que realiza a transfer\u00eancia de contexto via OPC UA entre as aplica\u00e7\u00f5es de controle.\",\"0977\":\"Validating hybrid industrial systems requires rigorous testing methodologies. Hardware-in-the-Loop (HIL) simulation is the standard approach, yet orchestrating communication between heterogeneous components remains a bottleneck. This paper presents a custom Python-based OPC~UA client designed as a central \\\\textit{multi-server data hub}. Unlike traditional single-connection clients, this tool establishes simultaneous, secure connections to multiple independent OPC~UA servers, acting as a bridge between process simulators and diverse controllers. A quantitative scalability assessment across six load levels (2 to 20 synchronization links, each over 2-hour live-simulation runs) demonstrates stable sub-millisecond write latencies and near-zero error rates, validating the hub's suitability for HIL environments. Functional validation through 14 concurrent synchronization links across two independent processes further confirms continuous, coherent data synchronization under real operating conditions.\",\"8901\":\"Monitoring virtualized and microservices-based environments, common in modern automation systems, requires continuous analysis of operational metrics, often hindered by the complexity of query languages such as PromQL. In this context, platforms like \\\\textit{Prometheus} have become the de facto standard for distributed observability. This work proposes a conversational agent based on a locally deployed LLM to enable infrastructure observability through natural language. The agent acts as a reasoning engine integrated with specialized tools for querying \\\\textit{Prometheus}, preserving data sovereignty. Experiments evaluate response fidelity, autonomous tool selection, and context retention using CPU, memory, disk, and network metrics. Results show strong agreement between generated diagnoses and actual infrastructure values, with no inconsistencies. These findings indicate that tool-oriented agents are a promising approach to simplify metric interpretation in distributed automation systems while maintaining reliability under processing and connectivity constraints.\",\"1144\":\"This paper proposes a novel bidirectional on-board charger (OBC) structure for electric vehicles (EVs), based on the topologies of conventional full-bridge and Zeta converters. In charging mode, the EV connects to the power grid. The current passes through an electromagnetic interference filter, is converted from AC to DC, and delivered to the DC bus, which feeds the isolated Zeta DC\/DC converter that manages battery charging. In discharge mode, the energy flows from the HVB to an AC load, the power grid, or is connected as a component of a microgrid (V2L, VTH, and VTX interfaces), providing interoperability and improved energy management. The new OBC structure uses a novel isolated Zeta converter topology, and in tests at 1 kW, the efficiency exceeded 94%.\",\"5272\":\"This paper addresses the modeling and control of a three-module input-series-output-series (ISOS) converter based on Dual Active Bridge (DAB) modules. The topology is well suited for high-voltage and high-power applications, but parameter mismatches may lead to unequal power sharing and capacitor-voltage imbalance among modules. To overcome these issues, a control strategy combining a nonlinear input transformation, state-variable transformation, and an input decoupling law is proposed. The resulting structure yields independent loops for output-voltage regulation and input-voltage balancing, allowing simple PI controller design in the frequency domain. Hardware-in-the-Loop (HIL) results obtained using a Typhoon HIL real-time platform under ideal and realistic conditions with inductance mismatch demonstrate that the proposed method ensures proper output-voltage regulation and balanced operation.\",\"0026\":\"The increasing penetration of inverter-based resources of wind generation has reduced system inertia, requiring advanced control strategies for frequency and voltage support. While synthetic inertia is addressed in modern grid codes, droop-based frequency control remains less explored despite its potential for sustained primary support. This paper presents a coordinated control strategy for a Type-4 wind turbine based on a PMSG, integrating frequency droop and VRT functionalities in compliance with the Brazilian grid code. The system is modeled with detailed dynamics and validated in real-time simulation using an OPAL-RT platform. Results show that increasing the droop gain improves the frequency nadir and accelerates recovery, with performance limited by converter current constraints. Additionally, the VRT strategy ensures effective reactive current injection and proper operation under voltage disturbances.\",\"2988\":\"This work presents a comparison of grid support performance of type IV wind turbines operating under Grid-Following (GFL) and Grid-Forming (GFM) control philosophies integrated into the electrical system of a Floating Production Storage and Offloading (FPSO) platform. Both control strategies are implemented considering the same frequency and voltage support algorithms and specification. Furthermore, the response of two current limiting strategies is evaluated, where GFL control uses a direct current limiter while GFM control adopts Variable Virtual Impedance (VVI). Modeling and data acquisition are performed in the Matlab\/Simulink environment, and the comparison is made based on the analysis of the response of the two controls to critical grid events as loss of generation, load increase, and three-phase short-circuit. The results indicate that the GFM strategy presents a faster active power response, resulting in a better frequency nadir value under generation loss and load increase events. However, considering voltage support, the GFM exhibits a slower response compared to the GFL, negatively impacting its performance. In scenarios where current limiting is activated, the dynamics introduced by the VVI result in more severe voltage drops compared to the GFL case. Both topologies exhibit stable operation, and the impact of the current limiting mechanism on providing grid support is noticeable.\",\"8415\":\"This paper proposes a novel voltage estimation method that allows the implementation of a remote voltage control strategy in a Battery Energy Store System (BESS) with reactive power support functions. The method performance is evaluated in the context of an isolated Floating, Production, Storage and Offloading (FPSO) unit power grid composed of synchronous generators and a Wind Power Plant (WPP). The accuracy of the method was validated through offline simulations, comparing the system performance under three conditions: without the BESS, with the BESS using direct measurement, and with the BESS utilizing the proposed voltage estimation under critical scenarios, including synchronous generator tripping and the connection of a large standby motor to the main busbar under full nominal load conditions. The results were evaluated using statistical parameters, showing that the proposed method produced results similar to those obtained from direct voltage measurement.\",\"7128\":\"The increasing demand for renewable energy sources drives the development of more efficient technologies for large-scale wind energy systems. In this context, the use of multilevel converters and open-end winding (OEW) topologies emerges as a promising technology to increase the power, improve power quality, enhance operational flexibility, and ensure greater fault robustness. This paper presents the control of a 10 MW system with permanent magnet synchronous generator in open-end winding configuration, employing cascaded H-bridge (CHB) multilevel converters in a back-to-back (BTB) architecture. The effectiveness of the proposed strategy is validated through simulations performed in PLECS software, demonstrating robust dynamic behavior.\",\"0596\":\"The application of the Internet of Things in monitoring systems has driven the development of solutions aimed at automation and traceability in storage and logistics environments. In the context of inventory management, instrumented weighing systems emerge as an effective approach for continuous acquisition of information regarding the condition of stored items. This paper presents the development and evaluation of a smart shelf system based on weight sensing and remote data communication. The investigation focuses on assessing the feasibility of autonomous system operation under different power-supply strategies, considering critical aspects associated with low-power embedded applications, such as operational stability, reliability, and energy efficiency. The proposed approach contributes to the advancement of IoT-based solutions for inventory management, particularly in scenarios requiring continuous monitoring and minimal human intervention. The results provide insights into the system\u2019s energy behavior and underscore the importance of proper energy management strategies for the feasibility of such applications.\",\"6722\":\"The well-being and productivity of dairy cattle are sensitive to microclimatic variables, with heat stress being a major economic bottleneck for the sector. This study proposes an automated system for environmental monitoring and control based on the Temperature-Humidity Index (THI). Utilizing the ESP32 platform and the DHT11 sensor for real-time data acquisition, the prototype manages the autonomous activation of fans and sprinklers, while also allowing remote control via Wi-Fi. The solution offers an accessible automation alternative aimed at mitigating heat stress in dairy herds.\",\"1892\":\"This work presents a distributed system for real-time water quality monitoring based on Internet of Things (IoT) and LoRa mesh communication. The architecture consists of sensor nodes, repeater nodes, and a central gateway, enabling multi-hop communication and extended coverage. The system monitors parameters such as temperature, pH, electrical conductivity, dissolved oxygen, turbidity, and total dissolved solids. Sensor nodes are based on ESP32 and integrate multiple sensors, while repeater nodes improve network reliability and monitor operational variables. Data are periodically acquired and transmitted via LoRa to a gateway, which publishes the information via MQTT to a dedicated server. The proposed solution offers a scalable and reliable approach for continuous monitoring of urban water bodies\",\"4137\":\"Efficient water quality monitoring is crucial for aquaculture, but most small and medium producers rely on sporadic manual inspections, unable to capture rapid environmental fluctuations. This article presents AquaFeed, a low-cost and modular Internet of Things (IoT)-based project designed to continuously monitor three critical physicochemical parameters in real time: temperature, turbidity, and dissolved oxygen (DO). To ensure scientific validity, multisensor calibrations were performed. Due to the lack of metrological traceability for the low-cost optical sensor, turbidity was calibrated using a relative response mapping via a voltage-adapted polynomial curve. Conversely, DO and temperature probes were validated against certified reference instruments. A data pipeline with dual persistence ensures reliability, recording data locally on a microSD card and simultaneously publishing it via MQTT to a private cloud infrastructure containing a database and a web dashboard. Furthermore, AquaFeed integrates a synchronized feeding event logging module. Laboratory validations confirmed the system's viability, demonstrating its ability to map relative parameter changes and prevent water quality degradation. Initial field deployments have commenced to validate its long-term autonomy and robustness in commercial production environments.\",\"6375\":\"Medication non-adherence is a major challenge for healthcare systems, especially in remote monitoring scenarios. This work proposes a multilayer Internet of Things (IoT) architecture for medication adherence monitoring based on wearable inertial sensing, edge computing, and temporal post-processing. A smartwatch acquires accelerometer and gyroscope data, while a smartphone performs local gesture classification using an embedded deep learning model. The predictions are then transmitted to a processing layer, where Hidden Markov Models and the Viterbi algorithm are applied to improve inference of medication intake events. The architecture also incorporates secure communication, pseudonymization, and data integrity mechanisms. Results show that better local classification does not necessarily lead to better sequence reconstruction or intake event detection, highlighting the importance of temporal modeling in the proposed solution\",\"4562\":\"Reliable uncertainty quantification is important for machine learning models used in measurement applications, but it is usually a neglected topic. This work proposes a method based on conformal prediction using Monte Carlo simulations during the calibration stage to incorporate input uncertainty information to determine the measurement uncertainty of an inference made by a machine learning model. After the calibration stage, the method provides prediction intervals with statistical coverage guarantees while requiring only a single model evaluation during inference, thus reducing the computational cost compared to traditional Monte Carlo methods. The proposed method is evaluated using a case study of a static and linear system, comparing the results with the law of uncertainty propagation and the Monte Carlo method defined in the Guide to the Expression of Uncertainty in Measurement. The results indicate that the proposed method produces uncertainty estimates close to those obtained with classical approaches for the case study, with an uncertainty inference that is about a thousand times faster to obtain than that of the Monte Carlo method.\",\"0688\":\"This article presents the miniature recreation of a patented compliant gripper called Tulipa and its application in Soft Robotics workshops. The project aimed to replicate the behavior of the original Tulipa in a smaller version, which grips objects by applying compressed air to inflate its internal walls, thereby pressing against the object in contact with the gripper. The first 3D-printed mold design consisted of four pieces, each replicating the original components to generate two silicone parts that would be assembled later. However, challenges arose regarding the silicone curing process, which was slow due to the closed mold design, and the demolding step. A second version was developed to address these issues, featuring a five-piece design with hollow sections. This allowed for faster curing and easier demolding, a process further improved by using solid petroleum jelly. Following the success of the second mold, it was used in workshops at two events, the 2025 edition of Festival Futuros Poss\u00edveis (Rio de Janeiro - RJ) and the 17th edition of SEDCITEC (S\u00e3o Paulo - SP), where participants manufactured their own mini-Tulipas. In both events, the soft robotics workshop utilizing the mini-Tulipa mold proved to be a success. The gripper was easy to assemble, required few materials, and was highly educational, receiving positive feedback from participants at both events.\",\"6917\":\"This paper presents the SoundVision wearable system as both a low-cost assistive technology for visually impaired mobility and a pedagogical platform for engineering education. The project was developed following a Project-Based Learning (PBL) approach, enabling students to integrate concepts from embedded systems, instrumentation, Internet of Things (IoT), and human-machine interaction in a real-world context. The device employs a tri-directional array of HC-SR04 ultrasonic sensors mounted on eyeglass frames, providing frontal and lateral coverage and mitigating blind spots typical of single-sensor systems. Distance measurements are converted into temporally modulated auditory feedback, supported by a non-blocking finite state machine (FSM) with deterministic latency of approximately 56~ms. The system also includes Wi-Fi-based IoT functionality for monitoring and configuration. Experimental evaluation with six participants resulted in an overall detection success rate of 80% (MAE: 6.60~cm, 95% CI: [6.31;~6.89]~cm), comparable to state-of-the-art solutions. The total cost of R$~149.09 (US$~30) highlights the feasibility of developing accessible and replicable systems. From an educational perspective, the project provided a comprehensive learning experience, encompassing problem identification, system design, experimental validation, and critical analysis. Results indicate that the use of socially relevant engineering problems significantly enhances student engagement, interdisciplinary integration, and the development of technical and analytical skills. The findings suggest that assistive technology development can serve as an effective and scalable model for engineering education. Future work includes validation with larger samples and expansion of the pedagogical framework to other educational contexts.\",\"1540\":\"The growing demand for Artificial Intelligence (AI) applications has driven the expansion of high-performance data centers in different regions of the world. In Brazil, inland areas with adequate logistical and technological infrastructure are emerging as potential hubs for the deployment of such facilities. This article analyzes, from a conceptual and regional perspective, the environmental, energy, water, and socioeconomic impacts associated with the implementation of an AI-oriented data center in Uberl\u00e2ndia, in the Tri\u00e2ngulo Mineiro region. The research is exploratory and qualitative in nature, grounded in a conceptual review of data centers and in an analysis of the region\u2019s socioeconomic and environmental context. The results indicate that the presence of an AI data center may contribute to boosting the regional innovation ecosystem, generating skilled jobs, and strengthening the technological vocation of the Tri\u00e2ngulo Mineiro. On the other hand, the analysis identifies challenges related to the intensive consumption of energy, to water management in a context of pressure on natural resources, and to the risk of exacerbating socio-spatial inequalities. The study concludes that the sustainable feasibility of this type of facility depends on the adoption of energy-efficiency practices, the use of renewable energy sources, responsible water management, and integrated public policies for regional development.\",\"7213\":\"A automa\u00e7\u00e3o industrial exige a valida\u00e7\u00e3o formal de l\u00f3gicas para evitar falhas em sistemas de controle. Pesquisas recentes utilizam Redes de Petri Coloridas (RPC) para essa modelagem matem\u00e1tica, por\u00e9m, a transi\u00e7\u00e3o sistem\u00e1tica desses modelos para a programa\u00e7\u00e3o de Controladores L\u00f3gicos Program\u00e1veis (CLPs) permanece um desafio. Dentro deste contexto, neste trabalho \u00e9 apresentado um algoritmo de convers\u00e3o de modelos RPC para Ladder Diagram (LD), aplicado ao ensino em realidade virtual. A metodologia abrangeu a reestrutura\u00e7\u00e3o de uma ferramenta original em Java para a linguagem Python, potencializando a extra\u00e7\u00e3o de dados em XML e o mapeamento formal das l\u00f3gicas. A efic\u00e1cia do conversor foi validada por meio de comissionamento virtual utilizando o software Factory I\/O. Os resultados comprovam que a moderniza\u00e7\u00e3o da arquitetura aumentou a velocidade de compila\u00e7\u00e3o, viabilizando a valida\u00e7\u00e3o segura de sistemas automatizados.\",\"2704\":\"Este artigo explora a aplica\u00e7\u00e3o da teoria de sistemas de controle em rela\u00e7\u00f5es puramente humanas, um campo pouco investigado e que apresenta grande potencial para futuras pesquisas interdisciplinares. A aparente diminui\u00e7\u00e3o da procura dos alunos em direcionar suas forma\u00e7\u00f5es \u00e0 \u00e1rea de Sistemas de Controle e Automa\u00e7\u00e3o motivou inicialmente este estudo para apresentar de forma simplificada e l\u00fadica a Teoria de Sistemas de Controle atrav\u00e9s de aplica\u00e7\u00f5es em contextos humanos distintos. A metodologia proposta enfatiza a import\u00e2ncia de um sistema de controle est\u00e1vel e robusto, adaptando termos cl\u00e1ssicos da engenharia para aplica\u00e7\u00f5es em rela\u00e7\u00f5es humanas e aproveitando a facilidade dos sistemas fuzzy em lidar com fen\u00f4menos imprecisos. S\u00e3o apresentados dois estudos de caso preliminares: controle de vari\u00e1veis indicadoras de n\u00edveis de sa\u00fade; e o controle pedag\u00f3gico em sala de aula para melhorar o n\u00edvel de aprendizagem dos alunos. Esses estudos, mesmo ainda embrion\u00e1rios, j\u00e1 demonstram tamb\u00e9m o potencial da Teoria de Sistemas de Controle de se tornar um framework para sistematizar a solu\u00e7\u00e3o de muitos tipos de problemas em rela\u00e7\u00f5es humanas inter e intrapessoais, sugerindo uma promissora linha de pesquisa para a integra\u00e7\u00e3o de conceitos e a intera\u00e7\u00e3o entre profissionais das \u00e1reas t\u00e9cnicas e humanas.\",\"5708\":\"Este artigo investiga a estabiliza\u00e7\u00e3o robusta de um p\u00eandulo Furuta por meio de um controlador por realimenta\u00e7\u00e3o de estado projetado via Desigualdades Matriciais Lineares (LMIs), servindo como um estudo de caso com valor did\u00e1tico para disciplinas e atividades de laborat\u00f3rio em engenharia de controle. A robustez \u00e9 avaliada sob varia\u00e7\u00e3o param\u00e9trica e aplica\u00e7\u00e3o de perturba\u00e7\u00f5es externas. Duas hastes com diferentes par\u00e2metros f\u00edsicos s\u00e3o utilizadas para introduzir varia\u00e7\u00f5es param\u00e9tricas nos testes. Adicionalmente, s\u00e3o aplicadas perturba\u00e7\u00f5es em degrau na tens\u00e3o do motor para avaliar a capacidade de rejei\u00e7\u00e3o a perturba\u00e7\u00f5es. Os resultados experimentais apresentam \u00edndices de desempenho semelhantes entre as duas configura\u00e7\u00f5es de haste, indicando robustez frente a incertezas param\u00e9tricas e rejei\u00e7\u00e3o eficaz de perturba\u00e7\u00f5es sem ocorr\u00eancia de satura\u00e7\u00e3o do atuador.\",\"4170\":\"Diante do aumento significativo das queimadas no Brasil, este projeto prop\u00f5e o desenvolvimento de um sistema de monitoramento em tempo real voltado a \u00e1reas de preserva\u00e7\u00e3o ambiental. Diferente de m\u00e9todos atuais de alto custo ou que possuem baixa precis\u00e3o, a solu\u00e7\u00e3o utiliza um dispositivo embarcado com t\u00e9cnicas de Intelig\u00eancia Artificial. A detec\u00e7\u00e3o de focos de inc\u00eandio \u00e9 realizada por meio de uma rede neural baseada no modelo YOLO11n, aliada a m\u00e9todos de processamento de imagens para identifica\u00e7\u00e3o das regi\u00f5es de interesse, facilitando a atua\u00e7\u00e3o de brigadistas. Os resultados experimentais apresentaram m\u00e9tricas s\u00f3lidas, com precis\u00e3o de 0,90, recall de 0,97, F1-score de 0,93 e mAP@0.5:0.95 de 0,68. Espera-se um sistema de baixo custo capaz de identificar focos iniciais, viabilizando respostas r\u00e1pidas e reduzindo danos ambientais.\",\"3131\":\"Embora g\u00eameos digitais possibilitem o monitoramento de sistemas fotovoltaicos (FV), a detec\u00e7\u00e3o de anomalias baseada em res\u00edduos permanece desafiadora devido \u00e0 variabilidade ambiental e \u00e0 escassez de dados rotulados. Como consequ\u00eancia, m\u00e9todos existentes apresentam sensibilidade limitada a anomalias sutis, frequentemente requerendo redu\u00e7\u00f5es de pot\u00eancia pr\u00f3ximas a 20% para detec\u00e7\u00e3o confi\u00e1vel. Neste trabalho, desenvolve-se um m\u00e9todo n\u00e3o supervisionado para detec\u00e7\u00e3o de anomalias de baixa severidade em sistemas FV, combinando um modelo expl\u00edcito corrente\u2013tens\u00e3o (I\u2013V) quadr\u00e1tico por partes a um ensemble de cinco detectores. A metodologia emprega uma segmenta\u00e7\u00e3o baseada no coeficiente de varia\u00e7\u00e3o para separar regimes operacionais, enquanto uma simula\u00e7\u00e3o de Monte Carlo avalia o desempenho por meio do recall nas janelas de falha injetadas, Recall_inj, e da taxa de alarme de fundo, BAR, que quantifica a fra\u00e7\u00e3o de amostras sinalizadas fora dessas janelas. Os resultados indicam Recall_inj = 97,1% (IC 95%: [95,4%, 98,8%]) e BAR = 4,4% em N = 125 replica\u00e7\u00f5es, superando consistentemente os detectores individuais. Adicionalmente, falhas a partir de 2% s\u00e3o detectadas com Recall_inj = 96,5%, uma ordem de grandeza abaixo das severidades pr\u00f3ximas a 20% tipicamente requeridas na literatura.\",\"2923\":\"A falta de medidores de irradia\u00e7\u00e3o dificulta a avalia\u00e7\u00e3o de desempenho em sistemas fotovoltaicos menores, tornando complexo separar falhas t\u00e9cnicas reais das varia\u00e7\u00f5es meteorol\u00f3gicas comuns. Para resolver esse problema, a metodologia desenvolvida foca na detec\u00e7\u00e3o de anomalias utilizando apenas as vari\u00e1veis el\u00e9tricas do inversor. O hist\u00f3rico do equipamento permitiu construir uma curva de refer\u00eancia f\u00edsica capaz de estimar o potencial ideal de gera\u00e7\u00e3o a cada minuto do dia. Esses par\u00e2metros alimentaram m\u00e9todos de aprendizado n\u00e3o supervisionado, avaliando os algoritmos K-Means, Isolation Forest e Local Outlier Factor (LOF) na identifica\u00e7\u00e3o de ocorr\u00eancias sem qualquer rotula\u00e7\u00e3o pr\u00e9via. A avalia\u00e7\u00e3o indicou que o K-Means superou os m\u00e9todos baseados em densidade, alcan\u00e7ando um Recall de 1.00 ao capturar todas as redu\u00e7\u00f5es severas de energia. A aplica\u00e7\u00e3o provou ser vi\u00e1vel para criar rotinas de acompanhamento inteligente focadas em evitar perdas financeiras prolongadas na usina.\",\"9195\":\"Este trabalho aplica o Algoritmo de Sele\u00e7\u00e3o Negativa (ASN) \u00e0 detec\u00e7\u00e3o de danos em vigas cantilever, comparando-o com classificadores supervisionados: Rede Neural Multicamadas (MLP), Floresta Aleat\u00f3ria (RF), K-Vizinhos Mais Pr\u00f3ximos (KNN) e M\u00e1quina de Vetores de Suporte (SVM). O dano \u00e9 modelado como redu\u00e7\u00e3o local de rigidez em um modelo de elementos finitos de Euler-Bernoulli com cinco elementos. Tr\u00eas representa\u00e7\u00f5es de entrada s\u00e3o avaliadas e os hiperpar\u00e2metros s\u00e3o ajustados por otimiza\u00e7\u00e3o bayesiana. As simula\u00e7\u00f5es s\u00e3o conduzidas sem ru\u00eddo de medi\u00e7\u00e3o, condi\u00e7\u00e3o em que os modelos supervisionados atingem classifica\u00e7\u00f5es perfeitas (Coeficiente de Correla\u00e7\u00e3o de Matthews, MCC = 1,0) com raz\u00f5es de frequ\u00eancia natural, enquanto o ASN alcan\u00e7a MCC = 0,67 com especificidade perfeita. Diferentemente dos modelos supervisionados, o ASN aprende apenas a partir de estruturas \u00edntegras e sinaliza como anomalia qualquer desvio suficiente, independentemente do tipo de dano, propriedade particularmente relevante quando dados rotulados de falha s\u00e3o indispon\u00edveis antes da ocorr\u00eancia efetiva do dano.\",\"8275\":\"A detec\u00e7\u00e3o precoce de anomalias em po\u00e7os de petr\u00f3leo offshore \u00e9 fundamental para garantir a seguran\u00e7a operacional e evitar perdas econ\u00f4micas. Este trabalho prop\u00f5e uma metodologia baseada em Variational Autoencoders (VAE) para a detec\u00e7\u00e3o de anomalias em po\u00e7os de petr\u00f3leo offshore utilizando o banco de dados 3W da Petrobr\u00e1s. A normalidade do processo \u00e9 delimitada no espa\u00e7o latente pela dist\u00e2ncia de Mahalanobis, utilizando o limite de confian\u00e7a da distribui\u00e7\u00e3o qui-quadrado. Os resultados mostram que a abordagem proposta supera o m\u00e9todo emp\u00edrico de linha de base (Isolation Forest), atingindo um F1-Score global de 0,6698. Destacam-se os ganhos expressivos na detec\u00e7\u00e3o de falhas espec\u00edficas, como o aumento abrupto de BSW (+0,28) e o fechamento esp\u00fario da v\u00e1lvula DHSV (+0,23). A an\u00e1lise topol\u00f3gica via PCA comprova que o espa\u00e7o latente captura trajet\u00f3rias de degrada\u00e7\u00e3o f\u00edsica, viabilizando a identifica\u00e7\u00e3o de anomalias incipientes e consolidando a arquitetura como uma ferramenta robusta para manuten\u00e7\u00e3o preditiva.\",\"5219\":\"Neste trabalho s\u00e3o avaliados diferentes conjuntos de atributos e sua influ\u00eancia no desempenho de modelos de aprendizado de m\u00e1quinas na tarefa de detec\u00e7\u00e3o de crises convulsivas em cen\u00e1rios que simulam fluxos cont\u00ednuos de dados para treinamento e teste. Para este fim, foram avaliados autoencoders lineares e n\u00e3o lineares, One-Class SVM e Isolation Forest. Para isso, foi utilizada a estrat\u00e9gia de treinamento Open Set em conjun\u00e7\u00e3o com uma abordagem sequencial para emular o comportamento dos modelos em situa\u00e7\u00f5es de monitoramento cont\u00ednuo. Para a avalia\u00e7\u00e3o de desempenho foram calculadas v\u00e1rias m\u00e9tricas, em especial a sensibilidade e curvas ROC. Os melhores desempenhos foram obtidos pelos modelos autoencoders usando atributos no dom\u00ednio da frequ\u00eancia.\",\"0392\":\"Este artigo apresenta o desenvolvimento e a valida\u00e7\u00e3o experimental de um sistema de armazenamento de energia com baterias de segunda vida (SLBESS) de 60 V e 2,5 kWh, constru\u00eddo a partir de m\u00f3dulos de \u00edons de l\u00edtio NMC\/LMO do ve\u00edculo el\u00e9trico Renault Kangoo Z.E. com aproximadamente oito a dez anos de opera\u00e7\u00e3o pr\u00e9via. Dos 106 m\u00f3dulos caracterizados, provenientes de tr\u00eas packs, 59 unidades (55,66 %) apresentaram Estado de Sa\u00fade (SoH) superior a 70 %. A c\u00e9lula foi caracterizada pelo ensaio de Caracteriza\u00e7\u00e3o por Pulso de Pot\u00eancia H\u00edbrido (HPPC), a partir do qual foram parametrizados um circuito equivalente de Th\u00e9venin de segunda ordem e a curva de tens\u00e3o de circuito aberto. O sistema integra oito m\u00f3dulos em s\u00e9rie (16 c\u00e9lulas em s\u00e9rie, com duas c\u00e9lulas em paralelo por posi\u00e7\u00e3o, herdadas da constru\u00e7\u00e3o 2S2P do m\u00f3dulo) e emprega o Battery Management System (BMS) Orion Jr2, uma placa auxiliar de acionamento, circuito de pr\u00e9-carga e gerenciamento t\u00e9rmico por ventila\u00e7\u00e3o for\u00e7ada. A valida\u00e7\u00e3o experimental em ciclos de carga e descarga a 35 A resultou em capacidade medida de 46,1 Ah, efici\u00eancia energ\u00e9tica de ciclo completo de 93,36 %, efici\u00eancia coul\u00f4mbica de 99,84 %, resist\u00eancia interna CC m\u00e9dia de 0,901 mohm entre as 16 c\u00e9lulas e temperaturas inferiores a 31 graus Celsius durante descarga cont\u00ednua. A prote\u00e7\u00e3o por sobrecorrente foi validada por testes controlados. Os resultados confirmam a viabilidade t\u00e9cnica da reutiliza\u00e7\u00e3o de m\u00f3dulos de ve\u00edculos el\u00e9tricos em aplica\u00e7\u00f5es estacion\u00e1rias.\",\"0397\":\"Este trabalho apresenta uma an\u00e1lise num\u00e9rica da distribui\u00e7\u00e3o do campo el\u00e9trico em isoladores polim\u00e9ricos sob diferentes n\u00edveis de polui\u00e7\u00e3o. O estudo foi realizado utilizando o M\u00e9todo dos Elementos Finitos (MEF) no software ANSYS Maxwell, considerando condi\u00e7\u00f5es limpa, polui\u00e7\u00e3o leve, m\u00e9dia e severa, bem como a presen\u00e7a de bandas secas. Os resultados demonstram que a polui\u00e7\u00e3o altera significativamente a distribui\u00e7\u00e3o do campo el\u00e9trico, promovendo o aumento de sua magnitude e a forma\u00e7\u00e3o de regi\u00f5es cr\u00edticas ao longo da superf\u00edcie do isolador. Al\u00e9m disso, a presen\u00e7a de bandas secas intensifica o campo el\u00e9trico em suas extremidades, favorecendo a ocorr\u00eancia de descargas parciais e a degrada\u00e7\u00e3o diel\u00e9trica. Os resultados obtidos contribuem para a compreens\u00e3o do comportamento de isoladores em ambientes tropicais e para a avalia\u00e7\u00e3o da confiabilidade desses equipamentos em sistemas el\u00e9tricos de pot\u00eancia.\",\"0908\":\"This work presents an optimization platform developed using open-source tools for hybrid photovoltaic (PV) and Battery Energy Storage System (BESS) sizing, applied to the decarbonization of industrial behind-the-meter electricity supply. The platform combines a deterministic Mixed Integer Linear Programming (MILP) formulation that minimizes lifecycle cost (CAPEX~+~NPV of energy OPEX and fixed O&M) with guaranteed global optimality, a real historical stress-day reliability constraint selected by daily net-load percentile, and year-indexed equipment degradation modeling within a Python framework (Pyomo + Pvlib). Applied to a real industrial facility in Northeast Brazil (annual demand 1,400 MWh), the optimized system comprises 1,058.4kWp of PV capacity and a single 3,916 kWh battery unit, delivering 92.2% energy self-sufficiency at the end of the first operating year against a design import cap of 10%, and avoiding 139.8 tonnes of CO2 per year at a lifecycle cost of R$10.66 million. The system was validated against a PVSyst V8.1.2 simulation of the same plant on identica Meteonorm~9.0 weather data, confirming an annual generation deviation of -1.78% and a fully explained +4.82 p.p. gap in self-sufficiency.\",\"1019\":\"This paper presents the validation of a remote wind measurement methodology using a LIDAR profiler integrated into a DC nanogrid (off-grid), named QSGT. The experiment was conducted at Porto de Raposa, S\u00e3o Jo\u00e3o Batista-MA (Baixada Maranhense), a strategic region lacking stable electrical infrastructure for meteorological monitoring. The study focuses on the robustness of the autonomous power supply to ensure the integrity of the collected data. The results demonstrate the system's effectiveness in capturing the vertical wind profile and validating the technological integration between the Doppler sensor and the power source, enabling wind resource assessment campaigns in remote areas.\",\"1388\":\"O transporte rodovi\u00e1rio \u00e9 respons\u00e1vel por uma parcela significativa e crescente das emiss\u00f5es antr\u00f3picas globais de CO2. Embora a aus\u00eancia de emiss\u00f5es no escapamento represente uma vantagem imediata dos ve\u00edculos el\u00e9tricos, a avalia\u00e7\u00e3o de seu desempenho ambiental requer a an\u00e1lise de todo o ciclo de vida, incluindo as etapas de produ\u00e7\u00e3o do ve\u00edculo e de gera\u00e7\u00e3o e uso do combust\u00edvel. Nesse contexto, este trabalho apresenta uma an\u00e1lise do tipo ber\u00e7o ao t\u00famulo de um ve\u00edculo el\u00e9trico a bateria e de um ve\u00edculo com motor de combust\u00e3o interna, considerando a matriz energ\u00e9tica brasileira sob dois cen\u00e1rios de gera\u00e7\u00e3o associados ao regime hidrol\u00f3gico. Os resultados indicam que um ve\u00edculo com motor de combust\u00e3o interna, quando produzido em uma matriz de baixa intensidade de carbono, pode apresentar menores emiss\u00f5es de CO2 do que um ve\u00edculo el\u00e9trico produzido e operado em uma matriz com elevada participa\u00e7\u00e3o de usinas termel\u00e9tricas. Assim, os benef\u00edcios ambientais dos ve\u00edculos el\u00e9tricos dependem diretamente das caracter\u00edsticas da matriz energ\u00e9tica nos locais de produ\u00e7\u00e3o e opera\u00e7\u00e3o.\",\"1536\":\"This paper presents a probabilistic methodology for assessing the impacts of electric vehicle (EV) integration into low-voltage distribution networks, based on Monte Carlo simulations combined with power flow analysis in OpenDSS. The distribution network model is built from technical and topological data extracted from the Base Distribution Utility Geographic Database (BDGD). Four stochastic parameters are considered: number and location of EVs, charger power level, battery storage capacity, and initial state of charge (SoC). The methodology is applied to a real distribution feeder serving residential condominiums in Cuiab\u00e1, Mato Grosso, Brazil. Results show that while the feeder operates within regulatory voltage limits under baseline conditions, the uncoordinated penetration of EVs causes significant voltage profile degradation, with a marked increase in precarious and critical voltage violations during peak hours. These findings highlight the urgency of mitigation strategies, such as time-of-use tariffs, to ensure power quality compliance as EV fleets continue to grow.\",\"1557\":\"Este trabalho apresenta o desenvolvimento e a valida\u00e7\u00e3o de um protocolo de comunica\u00e7\u00e3o em topologia de rede em malha destinado a sistemas IoT de baixo custo aplicados \u00e0 agricultura de precis\u00e3o. A proposta fundamenta-se no uso de microcontroladores da fam\u00edlia STM32 em conjunto com m\u00f3dulos transceptores de r\u00e1dio frequ\u00eancia nRF24L01, priorizando baixo consumo energ\u00e9tico, reduzido custo de implementa\u00e7\u00e3o e capacidade de adapta\u00e7\u00e3o din\u00e2mica da rede. O protocolo foi projetado para permitir que cada n\u00f3 atue como transmissor, receptor e retransmissor de dados, incorporando mecanismos de descoberta autom\u00e1tica de dispositivos, roteamento baseado em dist\u00e2ncia relativa ao gateway e controle de retransmiss\u00f5es por meio de TTL. Para garantir robustez e concorr\u00eancia no processamento, o sistema foi implementado sobre o kernel FreeRTOS. A integra\u00e7\u00e3o com sistemas externos \u00e9 realizada por meio de um gateway baseado no microcontrolador ESP32, respons\u00e1vel pela comunica\u00e7\u00e3o com a internet via protocolo MQTT. A valida\u00e7\u00e3o experimental foi conduzida em bancada com m\u00faltiplos m\u00f3dulos, demonstrando o correto funcionamento dos processos de cadastro de par\u00e2metros, retransmiss\u00e3o de mensagens, coleta peri\u00f3dica de dados de sensores e mecanismos de confirma\u00e7\u00e3o de recebimento. Os resultados obtidos evidenciam a viabilidade da solu\u00e7\u00e3o proposta como alternativa escal\u00e1vel e econ\u00f4mica para aplica\u00e7\u00f5es de monitoramento em agricultura de precis\u00e3o.\",\"2035\":\"This work presents the modernization of a prototype automated mini-cistern, integrating a photovoltaic backup system and remote monitoring via the Internet of Things (IoT). The research expands on initial work on rainwater harvesting, aiming to increase water and energy reliability through automatic switching between the electrical grid and solar energy. For supervision, a system based on the ESP32 and ScadaBR software was developed, allowing the monitoring of variables such as level and flow. Experimental results show greater efficiency in institutional water management.\",\"2052\":\"Este trabalho investiga os impactos da inser\u00e7\u00e3o de gera\u00e7\u00e3o distribu\u00edda (GD) fotovoltaica no comportamento de sistemas de distribui\u00e7\u00e3o, com foco nas correntes de curto-circuito e na atua\u00e7\u00e3o da prote\u00e7\u00e3o. Por meio de simula\u00e7\u00f5es no sistema IEEE de 13 barras, utilizando integra\u00e7\u00e3o entre OpenDSS e MATLAB, s\u00e3o avaliados diferentes layouts de aloca\u00e7\u00e3o de GD. Os resultados evidenciam que a GD altera significativamente os n\u00edveis de tens\u00e3o pr\u00e9-falta, redistribui as correntes de curto-circuito e pode reduzir a sensibilidade da prote\u00e7\u00e3o da subesta\u00e7\u00e3o. Destacam-se tr\u00eas efeitos principais: incremento da corrente proveniente da GD, redu\u00e7\u00e3o da corrente da subesta\u00e7\u00e3o por compartilhamento de rede e influ\u00eancia dos taps do regulador de tens\u00e3o. Conclui-se que, em determinadas condi\u00e7\u00f5es, a presen\u00e7a de GD pode dificultar a detec\u00e7\u00e3o de faltas, exigindo adapta\u00e7\u00f5es nos esquemas de prote\u00e7\u00e3o.\",\"2862\":\"Legacy components are commonly found in many industrial environments, especially in developing economies, where the full network replacement is often barred by the high capital expenditure (CAPEX) and operational risks. Within this context, this paper presents an operational history interface, based on a hybrid architecture that leverages low-cost microcontrollers as intelligent edge gateways integrated with a Python-based management system. The proposed framework preserves the programmable logic controller (PLC) in its deterministic, real-time interaction, which includes control tasks, sensing, timing, and actuation. This approach minimizes intervention in established industrial processes. For such a purpose, three different arrangements are implemented, all of them relying on the ESP32 as a protocol bridge between legacy PLC and wireless communication infrastructure. The results have shown the efficacy and scalability of the proposed solution towards an economically viable way to encompass Industry 4.0 in constrained industrial settings.\",\"4184\":\"This work presents the development of a computational algorithm, implemented in Python, for modeling fuse time-current characteristic curves, with application in protection coordination studies for electric power systems. The proposed methodology is based on cubic Spline interpolation and is compared with logarithmic polynomial fittings of degrees 1 to 20, as well as cubic splines in the logarithmic domain, using the Mean Absolute Percentage Error (MAPE) as the performance metric. The results demonstrate that cubic Spline interpolation provides higher accuracy and numerical stability when compared to polynomial approaches, particularly by avoiding numerical oscillations commonly associated with high-order polynomial fitting. In all analyzed cases, errors below 4.0% were obtained, confirming the effectiveness of the proposed methodology. Additionally, the quality of the results is influenced by the distribution and representativeness of the available data, with better performance observed for well-sampled characteristic curves. Unlike previous approaches based exclusively on polynomial fitting, the proposed implementation systematically evaluates polynomial and spline-based models under the same validation framework. The developed algorithm constitutes a robust and flexible tool for the mathematical representation of fuse curves, enabling accurate curve fitting for use in protection coordination and selectivity studies. The proposed approach also shows potential for extension to other engineering applications requiring reliable interpolation of experimentally derived characteristic curves.\",\"4434\":\"The increasing digitalization of industrial automation systems driven by Industry 4.0 has intensified the demand for virtual representations capable of reflecting the real-time behavior of physical assets. In this context, the Digital Shadow concept emerges as an intermediate and practical solution between traditional simulations and fully bidirectional Digital Twins, enabling continuous one-way data synchronization from the physical system to its virtual model. Despite its relevance, there is still a lack of documented industrial applications demonstrating scalable Digital Shadow implementations in heterogeneous automation environments. This work addresses this gap by presenting the development and implementation of a Digital Shadow for a pneumatic rotational manipulator XZ integrated into an industrial packaging module. The proposed methodology integrates a Beckhoff Industrial PC running TwinCAT 3, that communicates via OPC UA with the Unified Automation\u2019s gateway (UaGateway), which converts the data to OPC DA, and communicates with the DELMIA application on the 3DEXPERIENCE platform, forming a continuous one\u2011way data stream from the physical system to its virtual representation. Real-time actuation and sensor data from the physical manipulator are mirrored into the virtual environment, allowing synchronized visualization and operational monitoring without influencing the physical process. Experimental results obtained in an industrial laboratory environment demonstrate reliable real-time synchronization between the physical manipulator and its virtual representation, validating the robustness of the proposed architecture. The study concludes that the implemented Digital Shadow provides an effective foundation for system monitoring, validation, and educational use, representing a scalable step toward future Digital Twin deployments in industrial automation systems.\",\"5669\":\"The knowledge of parameters of Electric Power Systems (EPS) is of utmost importance for the proper operation and effective design of electrical networks. Specifically, transmission line parameters constitute one of the fundamental aspects in several stages and processes of a power system (e.g., protection element parameterization). The calculations used to determine these values are based on traditional mathematical methods, which rely on approximations that often do not reflect the actual behavior of the line. Furthermore, modifications are frequently implemented in the system structure, influencing the values of these parameters. In this context, transmission line parameter estimation (TLPE) processes emerge, consisting of determining the values of series resistance, series reactance, and shunt capacitance of a given line, typically through current and voltage measurements obtained at its two terminals and using methods such as least squares. However, traditionally used methods present some limitations in their formulations. In this regard, this paper proposes a novel formulation for the transmission matrix model of long-line transmission lines, aiming to estimate the distributed parameters of transmission lines using the complex least squares method. The results were obtained from multiple Monte Carlo simulations and compared with reference values provided by the APDraw software.\",\"6554\":\"Este trabalho apresenta uma an\u00e1lise de desempenho de sistemas fotovoltaicos (FV) instalados no Campus Bacanga da Universidade Federal do Maranh\u00e3o (UFMA). Por meio de uma arquitetura de monitoramento baseada em IoT, avaliou-se a intera\u00e7\u00e3o entre a gera\u00e7\u00e3o solar e a demanda el\u00e9trica em cinco centros acad\u00eamicos (CCET, CCH, CCSO, e ODONTO). Os resultados revelam perfis de demanda distintos entre os pr\u00e9dios, com significativa inje\u00e7\u00e3o de excedentes na rede interna durante os finais de semana e uma redu\u00e7\u00e3o anual estimada de 45,4 tCO2 nas emiss\u00f5es de gases de efeito estufa.\",\"6570\":\"This article presents the formal synthesis and implementation of a discrete\u2011event supervisory control system designed to ensure the safe and non\u2011blocking operation of an industrial thermohydraulic process. To mitigate the state\u2011explosion problem in coupled level\u2011and\u2011temperature dynamics, a modular control strategy integrated with a global coordinator was employed, with automata optimized through state\u2011reduction algorithms. The architecture was validated in a distributed\u2011topology pilot plant, in which a Foundation Fieldbus (FF) network natively operates continuous (PID) control, and a PLC executes the reduced supervisors, enforcing startup sequencing, safety interlocks, and saturating the valve only under operational risk. Experimental results demonstrate that the method is viable for industrial processes and that the reactive and minimally restrictive action of supervisory control ensures compliance with all process constraints, with robustness against disturbances and limitations inherent to legacy industrial networks\",\"6906\":\"The intensification of extreme weather events has broadened the use of meteorological data to support decision-making in short-term energy markets, where the quality and consistency of high spatial and temporal resolution time series are critical for experimentation with photovoltaic solar generation. However, instrumentation failures, sensor stagnation, and stochastic noise frequently introduce missing data and inconsistent extreme values, compromising the reliability of this information. This work presents a framework for curating and preprocessing climatological data for the automatic detection, correction, and protection of compromised time series. One methodology combines a variance-based stagnation detector, Akima interpolation for gap filling\u2014ensuring local stability and avoiding spurious oscillations\u2014and Savitzky\u2013Golay filtering for noise attenuation. The approach is evaluated in a case study with 1 adverse station in the city of Santo Andr\u00e9 (Vila Curu\u00e7\u00e1), showing consistent improvement in the physical coherence of the temperature and solar radiation series and a positive elevation with reference signals, diminishing the potential of the method as a pre-processing step for forecasting and decision-making.\",\"7275\":\"In electrical power distribution systems the physical operating conditions of equipment can be compromised by inaccurate demand forecasting, which is a function of economic and social factors. Therefore, in short-term planning, the operational conditions of system that are violated due to unforeseen demand growth should be mitigated by reducing technical losses and adjusting the voltage magnitude profile at the network nodes within pre-established limits.This work proposes a methodology for the optimal allocation of capacitor banks, energy storage systems and distributed generation units through an optimization model. The results given by this model enables decision-making for the optimized allocation of these devices and minimizes losses and equipment costs, in order to emit the lowest possible amount of carbon into the environment. This problem is generically formulated as a multi-objective mixed integer nonlinear programming model, and the NSGA-II (Non-dominated Sorting Genetic Algorithm II) genetic algorithm is proposed for its solution. The validation of the computational implementation of the proposed methodology was carried out through tests on a 135-bus system from the literature. The results obtained showed that with the proposed investments it is possible to considerably reduce the system's technical losses and carbon emissions, while maintaining the system operating under feasible conditions established by technical standards and regulatory agencies\",\"7858\":\"The Northeast subsystem exhibits a structural surplus of variable renewable generation, resulting in cumulative curtailment exceeding 44,000 MWavg in 2025. This paper investigates the potential of green hydrogen electrolyzers as a mechanism for absorbing this surplus through a linear programming model with a 12-stage monthly horizon and temporal coupling of the equivalent hydraulic reservoir and hydrogen storage. Uncertainties in natural energy inflows, wind capacity factor, solar capacity factor, and net load are represented by multiplicative first-order autoregressive (AR(1)) processes, whose parameters are calibrated from 72 months of historical data from the Brazilian National Grid Operator (2020\u20132025). For the 2026 scenario, with 1,000 MW of projected electrolyzer capacity, Monte Carlo simulation with 2,000 scenarios yields an average curtailment reduction of 6.7% and an annual green hydrogen production of 19,790 tonnes. Pearson correlation analysis reveals that wind generation is the primary driver of curtailment variability (R2 = 37.3%), followed by solar generation (R2 = 12.3%). The results indicate that electrolyzers constitute a complement to, rather than a substitute for, transmission capacity expansion in mitigating renewable curtailment in the Northeast.\",\"9077\":\"The use of technologies in the industrial environment has never been new, but it has been growing on a large scale with the demands of Industry 4.0. In this context, educational institutions also need to follow this evolution, preparing their students to deal with this wide range of technologies. This article addresses the use of the Siemens IOT2040 gateway in an industrial instrumentation plant, with the aim of collecting process data in real-time and transmitting it via HyperText Transfer Protocol Secure (HTTPS) protocol to the TagoIO platform. This integration of the physical system with the virtual one is facilitated using the Node-RED platform, in which a flow of processed data will be created and transmitted.\",\"9631\":\"Electric power distribution systems face increasing operational uncertainty due to the high penetration of renewable distributed generation and greater load variability. In this context, it is essential to employ mathematical models that explicitly incorporate such uncertainties to support planning and operational decision-making. Probabilistic Power Flow (PPF) stands out as a tool capable of representing the steady-state behavior of networks under these conditions. This work proposes a sensitivity analysis to identify the most suitable clustering technique for solving the Probabilistic Multiphase Power Flow via Clustering (PMPF-C). The objective is to achieve higher accuracy in representing random variables and improved computational performance. To this end, different algorithms from the literature are evaluated, including partitional, hierarchical, soft clustering methods, and artificial neural network-based approaches.\",\"7296\":\"This paper presents a comprehensive approach to the modernization of a bakery oven through a retrofit project designed for technical education. The work goes beyond simple replacement of components, combining a characterization of the thermal process, the design and implementation of three distinct proportional\u2013integral\u2013derivative temperature control strategies, and the integration of a supervision system based on a programmable logic controller. The mathematical model of the furnace\u2019s thermal plant was chosen based on bibliographic research of processes with similar dynamics, and it was used to design three PID controllers: a controller tuned by trial and error, a controller based on the Generalized Minimum Variance criterion, and a controller inspired by Dynamic Matrix Control, all implemented on a Schneider Modicon M221 programmable logic controller. The controllers achieve precise temperature regulation, with the GMV-based and DMC-inspired designs demonstrating improved performance in terms of settling time, overshoot and rejection of thermal disturbances when compared with the trial-and-error approach. A human\u2013machine interface was developed to provide real-time monitoring, setpoint adjustment and data logging, enhancing both usability and educational value. Experimental results, including time-domain performance indices (Integral of Absolute Error and Total Variation of Control) and frequency domain robustness indices (Gain and Phase Margins), confirm the effectiveness of the advanced tuning strategies. The retrofitted oven thus serves as a valuable platform for hands-on learning in advanced control techniques, industrial automation and process modernization.\",\"7660\":\"Este trabalho apresenta o desenvolvimento de uma bancada virtual interactiva para a simula\u00e7\u00e3o de ensaios de impulso de tens\u00e3o atmosf\u00e9rica, visando a optimiza\u00e7\u00e3o do tempo de prepara\u00e7\u00e3o laboratorial e a seguran\u00e7a de equipamentos e operadores. A ferramenta foi desenvolvida em linguagem Python com interface gr\u00e1fica em PyQt5, integrada ao motor de simula\u00e7\u00e3o ATP-EMTP. A metodologia de valida\u00e7\u00e3o consistiu na realiza\u00e7\u00e3o de ensaios f\u00edsicos no gerador de impulsos do Laborat\u00f3rio de Alta e Extra Alta Tens\u00e3o (LEAT\/UFPA), utilizando um isolador de 138 kV como objecto sob ensaio. Os resultados demonstraram uma elevada correla\u00e7\u00e3o (99,33%) entre as formas de onda reais e simuladas para impulsos padronizados. Observou-se que a ferramenta \u00e9 eficaz na predi\u00e7\u00e3o de conformidade normativa e no apoio did\u00e1tico a novos investigadores\",\"1195\":\"Curto-circuito entre espiras do estator introduzem assimetrias eletromagn\u00e9ticas que modificam a distribui\u00e7\u00e3o do campo magn\u00e9tico e podem apresentar baixa observabilidade em grandezas el\u00e9tricas terminais, especialmente em motores conectados em delta. Este trabalho avalia uma abordagem de diagn\u00f3stico n\u00e3o intrusiva baseada no fluxo magn\u00e9tico disperso medido externamente, utilizando atributos de baixa complexidade nos dom\u00ednios do tempo e da frequ\u00eancia. A valida\u00e7\u00e3o experimental foi realizada em um motor de indu\u00e7\u00e3o trif\u00e1sico sob varia\u00e7\u00e3o de carga e desequil\u00edbrio de tens\u00e3o, considerando condi\u00e7\u00f5es saud\u00e1veis e com falha. Descritores temporais foram combinados com indicadores espectrais e magnitudes harm\u00f4nicas obtidas por meio da transformada r\u00e1pida de Fourier, seguidos da sele\u00e7\u00e3o sequencial de atributos e da classifica\u00e7\u00e3o supervisionada por cinco modelos cl\u00e1ssicos. Os resultados demonstram elevado desempenho diagn\u00f3stico, atingindo 97,80% de acur\u00e1cia com o perceptron multicamadas e 95,76% com a m\u00e1quina de vetores de suporte ap\u00f3s sele\u00e7\u00e3o, com uma redu\u00e7\u00e3o superior a 75% na dimensionalidade.\",\"3822\":\"Neste artigo, aborda-se o problema da diagnosticabilidade de falhas repetidas, uma classe de falha que pode ocorrer repetidamente nos sistemas, independentemente de o sistema retornar ou n\u00e3o ao seu comportamento normal. O objetivo do diagn\u00f3stico de falhas repetidas \u00e9 garantir que a falha tenha ocorrido pelo menos um certo n\u00famero $K$ de vezes, o que levou \u00e0 no\u00e7\u00e3o de diagnosticabilidade-K. No entanto, a diagnosticabilidade-K n\u00e3o \u00e9 monot\u00f4nica, ou seja, ser diagnostic\u00e1vel-K n\u00e3o garante que seja diagnostic\u00e1vel-[1,K]. Isso levou \u00e0 no\u00e7\u00e3o de diagnosticabilidade-[1,K]$, que exige que a linguagem seja diagnostic\u00e1vel-$k$, para k = 1, 2, ..., K. Neste artigo, ser\u00e3o adotados aut\u00f4matos como formalismos de modelagem do sistema f\u00edsico e, nesse contexto, ser\u00e1 apresentada uma condi\u00e7\u00e3o necess\u00e1ria e suficiente para que uma linguagem regular seja diagnostic\u00e1vel-[1,K] e um algoritmo de tempo polinomial para sua verifica\u00e7\u00e3o.\",\"6581\":\"Este artigo implementa as t\u00e9cnicas de otima\u00e7\u00e3o, o Bat Algorithm e a Variable Neighborhood Search para solucionar o problema de aloca\u00e7\u00e3o \u00f3tima de Unidades de Medi\u00e7\u00e3o Fasorial (PMUs) em redes el\u00e9tricas. O objetivo \u00e9 garantir a observabilidade completa de toda a rede el\u00e9trica o menor n\u00famero de PMUs. O modelo matem\u00e1tico \u00e9 baseado num modelo de cobertura ampliamente utilizado para modelar diferentes problemas em outras \u00e1reas da ci\u00eancia. Por um lado, o Bat Algorithm explora globalmente o espa\u00e7o de busca, enquanto a VNS intensifica a busca local visando encontrar melhores solu\u00e7\u00f5es. A metodologia foi validada em varias redes el\u00e9tricas encontradas na literatura e comparadas com outras t\u00e9cnicas de otimiza\u00e7\u00e3o.\",\"0190\":\"The increasing penetration of renewable energy sources has driven the use of battery energy storage systems (BESS), which contribute to the flexibility and reliability of distribution networks. However, many studies still rely on simplified models that neglect battery degradation, which may compromise long-term planning analyses. In this context, this work proposes a degradation modeling methodology based on experimental data and machine learning. The NASA lithium-ion battery dataset is used to train a supervised XGBoost model, and Dakin\u2019s equation is then applied to extrapolate aging behavior and represent BESS degradation. The model is implemented in OpenDSS and compared with the standard model, considering the allocation of a BESS in the IEEE 34-bus system. The results show significant impacts on supplied energy and electrical losses.\",\"2843\":\"The advancement of electric mobility has increased the demand for high-performance and safe energy storage systems, especially in competitive applications. In this context, this work presents the development of a battery for Formula SAE electric vehicles, designed to meet the category's requirements. The methodology is based on a literature review, three-dimensional modeling, and computer simulations. Initially, battery technologies and sizing criteria were analyzed; then, the structural model of the system was developed, including cell arrangement and ventilation; finally, structural and thermal simulations were performed. The results indicate that the battery exhibits mechanical integrity, adequate heat dissipation, and compliance with safety requirements, demonstrating the viability of the solution for applications in electric competition vehicles.\",\"1768\":\"This paper proposes a Mixed Integer Linear Programming (MILP) model to optimize the sizing and operation of a Battery Energy Storage System (BESS). Under an hourly tariff regime, the model seeks to minimize both deployment costs and utility-related operational expenses for an electrical facility.\",\"2626\":\"Medium-voltage power distribution networks with a short-circuit ratio less than 3 are categorized as weak grids, meaning they are highly susceptible to significant voltage variations caused by changes in power flow. In this context, this paper presents a method for sizing Battery Energy Storage Systems (BESS) aiming to mitigating voltage regulation issues. The sizing methodology is based on the Th\u00e9venin equivalent circuit modelling of the system at the BESS connection point, determining the combined active (P) and reactive (Q) power injection required to control the voltage at the BESS connection point to a desired value. The application was conducted through a case study of a real 5 MVA substation characterized by a low short-circuit ratio (SCR = 2.36). Results demonstrate that the proposed strategy not only restores regulatory voltage compliance under critical demand scenarios but can also reduce upstream electrical losses at the PCC, depending on the adopted BESS operation strategy, load curve characteristics, and equivalent circuit impedance\",\"8184\":\"This paper analyzes the impact of energy efficiency strategies on the operation of distribution networks. For this purpose, performance indicators are proposed for technical losses, voltage level violations, and loading of lines. Energy\u2011saving potentials in buildings are estimated from real projects with environmental certification, based on which two load curves are defined for commercial consumers: an initial baseline curve and a proposed curve incorporating energy efficiency measures. Both curves are applied to commercial customers in a 23\u2011bus distribution network, and power flow is computed via OpenDSS within Python\u2011based simulations. Results show that the proposed load curve yields significant benefits, reflected in reduced technical losses, improved voltage levels, and relieved loading of lines, thereby contributing to a safer operation and reduced need for network expansion.\",\"9585\":\"This paper analyzes the impact of integrating Inverter-Based Resources (IBRs) on the stability and operational limits of electric power systems. Using a hybrid system composed of a synchronous generator and a grid-following IBR connected to an infinite bus, three main analyses are conducted: the impact of IBR current injection on the power curves of the synchronous generators, the mapping of the feasible operating region, and the evaluation of transient stability via the Critical Clearing Time (CCT). Results demonstrate that increasing the current injection by the IBR reduces the maximum power transfer capacity, narrows the feasible operating region by bringing the operating point closer to saddle-node bifurcations, and significantly decreases the CCT. These findings highlight that the massive integration of IBRs may compromise the stability margins of the system under both steady-state and dynamic conditions, demanding new operational and control studies to ensure its security.\",\"1276\":\"This paper proposes a deterministic bilevel optimization framework for the coordinated operation of Virtual Power Plants (VPPs) embedded in an active distribution network. The Distribution System Operator (DSO) acts as the upper-level leader, minimizing a weighted combination of expenditure, active losses and voltage deviation subject to nonlinear AC power flow constraints, while each VPP operates as a lower-level follower that maximizes its profit under the uniform price signal issued by the DSO. Unlike most existing formulations, which linearize the lower-level subproblem to obtain a Mixed-Integer Linear Program (MILP), the proposed model retains the full AC Optimal Power Flow (AC-OPF) equations, producing a bilevel Mixed-Integer Nonlinear Program (MINLP). The lower-level problem is replaced by its Karush-Kuhn-Tucker (KKT) optimality conditions and the Strong Duality Theorem, yielding a single-level Mathematical Program with Equilibrium Constraints (MPEC). Complementarity conditions are then linearized via the Fortuny-Amat big-M transformation. The framework is validated on the IEEE 33-bus feeder over a 24-hour horizon, with four istributed resources aggregated into a single VPP. Compared with individual dispatch against a regulated time-of-use tariff, aggregation reduces active losses by 10.5 %, the accumulated voltage deviation by 18.3 %, and the bus-hours below 0.95 p.u. from 132 to 29. These gains cost 0.31 % in social cost and 0.26 % in DSO expenditure, while the rent of the aggregator is preserved.\",\"7243\":\"This work presents a detailed computational model of a two-stage photovoltaic (PV) power plant in PSCAD\/EMTDC for electromagnetic transient (EMT) studies. The DC-DC (Boost) stage uses a PI controller tuned by the Stability Boundary Locus (SBL) method. The grid connection is established through a three-phase inverter with an LCL filter, employing Proportional-Resonant (PR) control in the \u03b1\u03b2 stationary frame with active damping via a Notch filter. The DC-link voltage control design explicitly considers the LCL filter dynamics, capturing non-minimum phase behaviors. A Low Voltage Ride Through (LVRT) algorithm ensures voltage support through dynamic reactive injection. Based on a real Brazilian network, the model outperformed standard PSCAD library representations in dynamic fidelity and voltage support, maintaining operation between 0.85 and 1.15 pu during single-phase and three-phase faults.\",\"6434\":\"This paper presents an explicit analytical formulation for determining the zero-sequence voltage required to balance cascaded modular multilevel converters in the Single Star Bridge Cell (MMCC-SSBC) topology operating under steady-state conditions as compensators for reactive power and load unbalance. The methodology is based on modeling the converter in the vector domain through a transformation into the \u03b1\u03b2 plane, enabling a geometric interpretation of the solution and a direct analysis of how the positive- and negative-sequence current components affect the balancing dynamics. The results reveal intrinsic operating limitations, identifying critical conditions, such as equal magnitudes of the positive- and negative-sequence currents exchanged with the grid, under which balancing becomes impossible. The analysis provides a theoretical basis for investigating operating limits and for converter oversizing in this application.\",\"1301\":\"An approach for the automatic identification of data convergence in the analysis of Commutation Failure (CF) events in HVDC links is presented. The proposed method evaluates synchrophasor and oscillography records, using data from both sources to contribute to the identification of CF occurrences in the monitored system, as well as supplying complementary information. The approach includes specific preprocessing stages for each data source and a procedure that assesses whether the data received are associated with the monitoring of a same event of interest. Results obtained in a development environment fed with real data from HVDC bipoles of the Brazilian Interconnected System indicate that the proposed approach effectively relates heterogeneous data from a single occcurrence, supporting post-operation analysis in HVDC systems and reducing the large volumes of data typically received during events with wide systemic impact.\",\"4772\":\"This paper proposes a robust approach based on the Differential Evolution (DE) metaheuristic for the estimation of inter-area oscillation modes in power systems using Phasor Measurement Unit (PMU) data. Two distinct scenarios are evaluated: transient response---following large disturbances---and ambient data---characterized by stochastic load variations. The performance of the DE method is compared against Trajectory Sensitivity (TS) for transient analysis and the N4SID (Numerical algorithm for Subspace State Space System Identification) algorithm for ambient data identification. Results obtained with Kundur\u2019s Two-Area System indicate that the DE approach is highly robust to measurement noise and capable of providing accurate frequency and damping estimates even with short data windows. Unlike gradient-based methods, DE eliminates the requirement for derivative modeling and demonstrates superior convergence under ambient conditions. The proposed metaheuristic proves to be a versatile tool, effectively bridging the gap between transient and ambient oscillation monitoring in modern power grids.\",\"7263\":\"Fast and reliable fault detection in transmission systems remains a critical challenge, particularly under varying operating conditions and real-time constraints. This paper presents the development and hardware-in-the-loop (HIL) validation of an artificial neural network (ANN)-based fault detection scheme for a 220 kV transmission line, emphasizing practical real-time implementation. Fault data are generated using the Real-Time Digital Simulator (RTDS) in the RSCAD environment, covering multiple fault types (AG, ABG, AB, ABC) under varying locations, resistances, and switching conditions. A balanced dataset of 960 fault and non-fault cases was transferred to Python\/Keras, where the ANN was trained. After training, the network parameters (weights and biases) were exported to the RTDS environment, where the ANN-based protection method was implemented and tested under real-time conditions. As a complementary validation, the trained network parameters were deployed on a generic hardware platform, where the proposed method was evaluated using HIL simulation. This setup enabled real-time validation of the proposed protection scheme on embedded hardware under HIL conditions. The ANN achieves 98.96% accuracy on the held-out computational test set, while the HIL implementation demonstrates real-time operation with tripping times of 0.107\u20130.391 s and no false trips during the tested non-fault switching conditions.The results demonstrate the feasibility of deploying the ANN-based fault detection scheme in a real-time embedded environment and indicate its potential for use as a backup protection function in transmission line protection systems.\",\"5775\":\"O crescimento massivo do processamento de dados, impulsionado pela intelig\u00eancia artificial (IA), consolidou os Data Centers (DCs) como cargas de significativo interesse em sistemas el\u00e9tricos de pot\u00eancia (SEP), dada a sua alta densidade energ\u00e9tica, flexibilidade operativa e intenso impacto ambiental, influenciando a opera\u00e7\u00e3o e o planejamento das redes modernas. Este artigo analisa os desafios e as oportunidades da integra\u00e7\u00e3o dessas instala\u00e7\u00f5es ao SEP brasileiro, com \u00eanfase nas perspectivas de conex\u00e3o ao Sistema Interligado Nacional (SIN) considerando as singularidades da matriz el\u00e9trica do Brasil. O foco da an\u00e1lise reside no papel dos DCs como ativos oportunos para mitigar gargalos cr\u00edticos da rede, em especial o fluxo reverso de pot\u00eancia, explorando sua opera\u00e7\u00e3o sin\u00e9rgica com IA, fontes renov\u00e1veis e sistemas de armazenamento de energia (SAE). Em suma, o estudo desenvolve uma fundamenta\u00e7\u00e3o te\u00f3rica para a integra\u00e7\u00e3o estrat\u00e9gica de DCs no pa\u00eds, discutindo as capacidades e as limita\u00e7\u00f5es dessas cargas massivas aplicadas ao SEP brasileiro, com o objetivo de convert\u00ea-los em vetores de moderniza\u00e7\u00e3o da rede existente e de otimiza\u00e7\u00e3o dos recursos energ\u00e9ticos nacionais.\",\"7003\":\"O artigo analisa o potencial de aplica\u00e7\u00e3o de estrat\u00e9gias de Resposta da Demanda (RD) em universidades p\u00fablicas, com foco no campus Pampulha da Universidade Federal de Minas Gerais. O estudo caracteriza diferentes tipos de edifica\u00e7\u00f5es do campus (administrativas, ensino e pesquisa) e analisa seus perfis de carga. Verificou-se que a demanda em pr\u00e9dios com maior presen\u00e7a de estudantes est\u00e1 fortemente associada ao calend\u00e1rio acad\u00eamico, enquanto em instala\u00e7\u00f5es de pesquisa e administrativas h\u00e1 maior correla\u00e7\u00e3o com a temperatura externa. Perfis de carga tamb\u00e9m s\u00e3o influenciados por equipamentos e rotinas operacionais. O trabalho apresenta conceitos e modalidades de RD. Discute ent\u00e3o desafios para implementa\u00e7\u00e3o em universidades, como variabilidade das cargas, limita\u00e7\u00f5es de infraestrutura e baixa sensibilidade dos usu\u00e1rios a custos de energia. Os autores recomendam o uso de estrat\u00e9gias conforme o tipo de edifica\u00e7\u00e3o: uso de nudges em ambientes administrativos e did\u00e1ticos e o controle direto de carga e armazenamento de energia em ambientes de pesquisa. Conclui-se que a RD em universidades exige abordagens adaptadas \u00e0s caracter\u00edsticas de uso e ocupa\u00e7\u00e3o de cada edifica\u00e7\u00e3o.\",\"4706\":\"This work presents a deterministic analysis of Optimal Transmission Switching (OTS) applied to the integration of offshore wind generation into power systems. Real load data from the Northeast subsystem, obtained from the National System Operator (ONS), define representative scenarios via K-Means, reducing computational complexity without compromising adherence to operating conditions. The problem is formulated as a Mixed-Integer Linear Programming (MILP) model, enabling topological reconfiguration through transmission line switching under deterministic scenarios and physical and operational constraints. Results indicate that wind integration capacity depends on the system loading level, favoring intermediate conditions. Load growth imposes constraints on the transmission system, limiting relative renewable penetration, while OTS did not lead to topological changes, indicating predominantly physical limitations relevant for transmission planning under high renewable energy penetration.\",\"4000\":\"O aumento da frequ\u00eancia e da intensidade de eventos clim\u00e1ticos extremos, como precipita\u00e7\u00f5es torrenciais, imp\u00f5e desafios crescentes \u00e0s redes de distribui\u00e7\u00e3o de m\u00e9dia tens\u00e3o, especialmente quanto \u00e0 continuidade do fornecimento de energia el\u00e9trica. Nesse contexto, al\u00e9m do uso convencional de geradores a diesel \u2014 associado a elevados custos operacionais e impactos ambientais \u2014, os sistemas m\u00f3veis de armazenamento de energia em baterias emergem como uma alternativa limpa, flex\u00edvel e tecnicamente promissora para aumentar a resili\u00eancia da rede, possibilitando a opera\u00e7\u00e3o em modo ilhado durante conting\u00eancias, sem a necessidade de combust\u00edveis f\u00f3sseis. Apesar dessas vantagens, a defini\u00e7\u00e3o \u00f3tima da localiza\u00e7\u00e3o e da aloca\u00e7\u00e3o dessas fontes m\u00f3veis (geradores a diesel e baterias) ainda \u00e9 pouco explorada na literatura. Para suprir essa lacuna, este trabalho apresenta um modelo de otimiza\u00e7\u00e3o estoc\u00e1stica para a aloca\u00e7\u00e3o estrat\u00e9gica desses sistemas m\u00f3veis no suporte \u00e0 continuidade do fornecimento de energia, que \u00e9 validado na rede de distribui\u00e7\u00e3o IEEE de 33 barras. Os resultados demonstram a efic\u00e1cia da abordagem na redu\u00e7\u00e3o da energia n\u00e3o distribu\u00edda, na mitiga\u00e7\u00e3o de perdas e na diminui\u00e7\u00e3o dos custos operacionais, evidenciando seu potencial para aumentar a continuidade do fornecimento e a confiabilidade operativa da rede em cen\u00e1rios meteorol\u00f3gicos adversos.\",\"3456\":\"Este trabalho prop\u00f5e um Sistema de Gerenciamento de Energia (Energy Management System \u2013 EMS) baseado em regras para microrredes isoladas, respons\u00e1vel pela coordena\u00e7\u00e3o da gera\u00e7\u00e3o fotovoltaica, do sistema de armazenamento de energia e do gerador de suporte. O EMS atua em tempo real, definindo os modos de opera\u00e7\u00e3o do inversor (formador\/seguidor), o acionamento do gerador e o curtailment da gera\u00e7\u00e3o fotovoltaica, com base no estado de carga da bateria e nas condi\u00e7\u00f5es operacionais do sistema. Para valida\u00e7\u00e3o da estrat\u00e9gia proposta, foi desenvolvida uma microrrede em ambiente MATLAB\/Simulink, utilizada como plataforma de simula\u00e7\u00e3o. Os resultados demonstram que o EMS \u00e9 capaz de garantir o atendimento da carga, priorizando o uso de fontes renov\u00e1veis, al\u00e9m de promover uma opera\u00e7\u00e3o est\u00e1vel e coordenada sob diferentes cen\u00e1rios operacionais.\",\"8291\":\"Este artigo avalia os impactos da conex\u00e3o monof\u00e1sica e trif\u00e1sica de sistemas fotovoltaicos na capacidade de hospedagem em uma rede de distribui\u00e7\u00e3o desequilibrada. S\u00e3o avaliados o fator desequil\u00edbrio de tens\u00e3o, a magnitude das tens\u00f5es e perdas t\u00e9cnicas, al\u00e9m do c\u00e1lculo da capacidade de hospedagem. Diversos n\u00edveis de penetra\u00e7\u00e3o s\u00e3o avaliados. Os resultados mostram que o uso de conex\u00e3o monof\u00e1sica leva a maior capacidade de hospedagem, por\u00e9m, eleva o fator desequil\u00edbrio de tens\u00e3o e perdas t\u00e9cnicas na rede. Em contrapartida, o uso de conex\u00e3o trif\u00e1sica mitiga o desequil\u00edbrio e reduz as perdas, mas restringe a capacidade de hospedagem da rede devido a ocorr\u00eancia de maiores sobretens\u00f5es causadas pelo fluxo reverso em fases descarregadas. Embora estes resultados n\u00e3o possam ser generalizados para todas as redes, estes achados ilustram os desafios operacionais da integra\u00e7\u00e3o massiva e descoordenada da gera\u00e7\u00e3o fotovoltaica em redes de distribui\u00e7\u00e3o.\",\"2518\":\"This paper presents a structured literature analysis on energy system modeling under uncertainty, focusing on bilevel approaches applied to energy communities and microgrids. Based on 37 articles, the following dimensions were analyzed: type of energy arrangement, modeling structure, uncertainty treatment, and solution strategy. The results indicate a predominance of microgrid-based studies and widespread adoption of bilevel models. A diversity of approaches is observed, with no structured association among the analyzed dimensions, as well as a concentration on operational problems, short-term horizons, and economic objectives. Gaps related to the modeling of agent interactions, market mechanisms, and institutional aspects are also identified. This work contributes to the organization and integration of these dimensions, providing a comparative view of the approaches and enabling the identification of research opportunities.\",\"3376\":\"This study presents an analysis of the optimal allocation of photovoltaic mini-generators in distribution systems, aiming to minimize electrical energy losses. The research is conducted using a real 168-bus feeder and applies Particle Swarm Optimization and Tabu Search algorithms to solve the proposed optimization problem. Power flow simulations were executed in OpenDSS software, while the optimization algorithms were implemented in Python. The results demonstrated that both methods provided effective solutions, achieving an energy loss reduction of over 16% and improving the system's voltage profile during peak generation periods. Tabu Search showed a slightly superior performance.\",\"5978\":\"The constant search for operational cost reduction has led distribution companies to operate close to normatively established limits, rendering them susceptible to severe penalties imposed by ANEEL. It is imperative that utilities be capable of conducting predictive assessments to analyze system behavior and mitigate penalties. To achieve this, versatile and high-performance computational tools capable of modeling the intermittent characteristics of the network are required. In this paper, a state transition-based Monte Carlo Simulation is employed to evaluate a distribution network under various criteria, specifically discussing the penalties incident upon the performance indices.\",\"8392\":\"Em um contexto de transi\u00e7\u00e3o energ\u00e9tica e crescente inser\u00e7\u00e3o de fontes renov\u00e1veis, a gera\u00e7\u00e3o distribu\u00edda (GD) tem promovido a bidirecionalidade do fluxo de pot\u00eancia nas redes de distribui\u00e7\u00e3o, impondo novas condi\u00e7\u00f5es de opera\u00e7\u00e3o aos transformadores de distribui\u00e7\u00e3o. Este artigo avalia o comportamento de um transformador trif\u00e1sico de n\u00facleo magn\u00e9tico de 112,5 kVA conectado a um sistema operando nos quatro quadrantes. O transformador foi modelado no Ansys Maxwell e acoplado a um circuito el\u00e9trico implementado no Ansys Twin Builder. Foi utilizada uma carga de imped\u00e2ncia constante, com fator de pot\u00eancia (FP) variando de 0,85 indutivo a 0,90 capacitivo. Posteriormente, a penetra\u00e7\u00e3o de GD foi alterada de 0,5 a 1,5 p.u. da pot\u00eancia de refer\u00eancia da carga. Os resultados indicam que, na aus\u00eancia de GD, a tens\u00e3o no secund\u00e1rio aumenta \u00e0 medida que a carga se torna mais capacitiva, enquanto as perdas totais do transformador diminuem \u00e0 medida que o FP se aproxima da unidade. Tamb\u00e9m foi observado um aumento da pot\u00eancia ativa consumida pela carga com o aumento de seu car\u00e1ter capacitivo. Com a inser\u00e7\u00e3o de GD, a corrente no secund\u00e1rio diminui \u00e0 medida que a pot\u00eancia gerada aumenta, atingindo seu menor valor em 1,0 p.u. da pot\u00eancia de refer\u00eancia da carga. Acima desse n\u00edvel, ocorre a invers\u00e3o do fluxo de pot\u00eancia, acompanhada pelo aumento da corrente e da tens\u00e3o no secund\u00e1rio. Os resultados evidenciam a influ\u00eancia do FP e da penetra\u00e7\u00e3o de GD no comportamento do transformador durante a opera\u00e7\u00e3o nos quatro quadrantes.\",\"0890\":\"Este estudo prop\u00f5e uma metodologia para o dimensionamento de usinas h\u00edbridas e\u00f3lico-fotovoltaicas sob crit\u00e9rios energ\u00e9ticos e econ\u00f4micos, utilizando dados hor\u00e1rios reais do Operador Nacional do Sistema El\u00e9trico (ONS). Foram avaliados dez pares de usinas e\u00f3lico-fotovoltaicas e, por meio do m\u00e9todo Simplex, determinou-se a capacidade instalada da usina fotovoltaica (UFV) mais atrativa sob crit\u00e9rios econ\u00f4micos. Os resultados indicaram que a hibridiza\u00e7\u00e3o amplia o aproveitamento da infraestrutura existente, embora os ganhos energ\u00e9ticos passem a ser limitados pelo crescimento n\u00e3o linear dos curtailments. Sob a \u00f3tica econ\u00f4mica, a solu\u00e7\u00e3o mais atrativa n\u00e3o esteve associada, necessariamente, aos menores n\u00edveis de corte, mas ao melhor compromisso entre receita e custo.\",\"4129\":\"O desenvolvimento de redes de distribui\u00e7\u00e3o ativas integradas \u00e0 microrredes traz consigo maior flexibilidade operacional e resili\u00eancia dos sistemas el\u00e9tricos, por\u00e9m exige maior precis\u00e3o na modelagem em tempo-real. O barateamento das Unidades de Medi\u00e7\u00e3o de Microfasores (\u00b5PMUs), juntamento com a capacidade intr\u00ednseca de IEDs de fornecerem medi\u00e7\u00f5es sincrofasorias de tens\u00e3o e corrente, vem aumento a possibilidade de uma estimativa do estado para redes de distribui\u00e7\u00e3o com desempenho aprimorado. Este artigo prop\u00f5e uma estima\u00e7\u00e3o de estados linear baseada em medidas sincrofasoriais para redes de distribui\u00e7\u00e3o ativas que incorporam microrredes. A estima\u00e7\u00e3o de estado proposta \u00e9 formulada como um problema de otimiza\u00e7\u00e3o restrito, capaz de acomodar o modo de opera\u00e7\u00e3o integrado da rede principal da concession\u00e1ria com microrredes de diferentes caracter\u00edsticas, preservando a estabilidade num\u00e9rica e precis\u00e3o do estimador. Novas vari\u00e1veis de estado e restri\u00e7\u00f5es de gera\u00e7\u00e3o associadas \u00e0s unidades de gera\u00e7\u00e3o distribu\u00eddas (GDs) s\u00e3o modeladas de forma a preservar a linearidade do problema. Ao final do processo, al\u00e9m das estimativas dos estados, cada microrrede tem capacidade de avaliar suas medi\u00e7\u00f5es e apresentar estimativas de gera\u00e7\u00e3o das unidades de GD com as da rede principal da distribuidora respons\u00e1vel, possibilitando um monitoramento unificado. Estudos de caso considerando diferentes n\u00edveis de inser\u00e7\u00e3o de GD s\u00e3o apresentados, demonstrando a viabilidade e efici\u00eancia da abordagem proposta.\",\"2122\":\"This paper proposes a methodology for design, analysis, and experimental validation in a controller-hardware-in-the-loop (C-HIL) environment for cascaded proportional-integral (PI) controllers applied to a buck DC-DC converter operating under variable load conditions. The transfer functions of the inner and outer loops are derived and used in a hierarchical optimized PI tuning procedure based on the MATLAB pidtune function. Robustness is assessed through the allocation of the closed-loop poles within the unit circle over the entire range of load uncertainty. Experimental validation is conducted on a C--HIL platform composed of a Typhoon HIL and a low-cost STM32 microcontroller. Reference step and load step-change tests confirm fast transient responses and zero steady-state error, with superior performance compared to a conventionally designed cascaded controller. Additional results obtained on a prototype, in which the power stage is also implemented in hardware, demonstrate that the cascade control provided by the proposed methodology can be directly transferred to an industrial-type buck converter, preserving the performance achieved in the C-HIL environment.\",\"1771\":\"This paper investigates vehicle sideslip angle estimation under severe maneuvers and varying road friction coefficients. Two complementary observers are proposed and compared: a Residual-Modulated Adaptive Sliding Mode Observer (RM-ASMO) and a Trust-Gated Super-Twisting Extended Kalman Filter (TG-STA-EKF). The observers are validated through high-fidelity co-simulation between MATLAB\/Simulink and CarSim, covering Double Lane Change maneuvers and steering inputs inspired by Sine-with-Dwell and Fishhook test procedures. Results show that both architectures provide sub-degree tracking accuracy across the tested scenarios, while the RM-ASMO offers the best overall peak-error containment and the shortest peak latency. The TG-STA-EKF remains competitive in average tracking under moderate nonlinearities and preserves bounded transient behavior, making both observers relevant for real-time ESC-oriented applications.\",\"2350\":\"This paper presents an adaptive PID control strategy assisted by sliding mode control for solid bulk reclaiming systems. The method updates the gains \\\\(K_p\\\\), \\\\(K_i\\\\), and \\\\(K_d\\\\) online from the tracking error, its integral, its filtered derivative, and a sliding surface, while a robust SMC term is added to the PID action to improve disturbance rejection. The plant is modeled by a transfer function and simulated in state-space form by numerical integration. The proposed controller is compared with a fixed-gain PID controller under nominal operation, periodic disturbances, and measurement noise. The results show faster convergence to the reference of \\\\(8000\\\\ \\\\text{t\/h}\\\\), reduced oscillations, bounded gain evolution, and lower sensitivity to disturbances, indicating that the PID-SMC structure is suitable for industrial processes that require robust tracking and online tuning.\",\"2012\":\"This article presents a model-based PID design for reactivity control in small-core nuclear reactors that explicitly accounts for the intrinsic multiscale nature of reactor kinetics. Starting from the linearized point reactor kinetics equations, a control-oriented transfer function is derived, preserving the coupled dynamics of prompt neutrons and delayed neutron precursor modes. A pole-placement PID design is then formulated, yielding controller gains explicitly expressed in terms of physical reactor parameters, ensuring interpretability and consistency with reactor physics. An Intrinsic Time-Scale Normalized PID (ITSN-PID) structure is introduced, in which the derivative action is scaled by the intrinsic ratio of reactor kinetic time scales, resulting in a single dimensionless tuning parameter. This parameter enables systematic adjustment of the transient response without altering the underlying physical time scale or the nominal dominant pole placement, which is only weakly affected by interactions with the fast mode in the resulting third-order closed-loop dynamics. It is obtained via scalar optimization to satisfy a prescribed maximum overshoot. The proposed approach establishes a direct and physically consistent link between transient performance specifications and system behavior. Simulation results demonstrate stable closed-loop response, accurate tracking and effective handling of multiscale dynamics.\",\"2960\":\"This paper addresses the control of a buck-boost converter operating as an active power factor correction (PFC) stage. A state-space modeling approach is proposed in which periodic disturbances, associated with the rectified input voltage and model uncertainties, are explicitly incorporated into the system dynamics. Based on this formulation, a hierarchical control strategy is developed, consisting of an inner loop that enforces a desired input conductance and an outer loop responsible for output voltage regulation.\\n\\nIn addition, a state observer is designed using linear matrix inequalities (LMIs) to ensure stability under any switching sequency. The resulting closed-loop system can be interpreted as a linear parameter-varying (LPV) system with a polytopic structure, enabling systematic synthesis of the observer gains.\\n\\nSimulation results demonstrate that the proposed approach achieves near-unity power factor (reaching 0.9987 in the case with disturbance estimation) and improved harmonic performance, with total harmonic distortion reduced from -18.2 dB to -33.2 dB when disturbance estimation is employed. These results highlight the effectiveness of combining disturbance modeling and LMI-based observer design in power electronics control applications.\",\"5545\":\"This paper presents the design and simulation-based assessment of an Unscented Kalman Filter (UKF) for state estimation in the fine-pointing regime of a CubeSat attitude determination and control system. The estimator was formulated using a nonlinear state-space model that accounts for spacecraft rotational dynamics, reaction wheel actuation, and multi-rate sensor measurements. Closed-loop simulations were conducted under measurement noise and external disturbance torque. The results show that the UKF accurately reconstructs the main system states, with estimation errors that remain consistent with the covariance bounds. Quantitative metrics based on root mean square error, maximum absolute error, and \u00b13\u03c3 consistency indicate satisfactory performance, supporting the use of the proposed estimator for CubeSat fine-pointing applications.\",\"1499\":\"Este trabalho aborda o problema de estabiliza\u00e7\u00e3o robusta de um sistema acoplado de equa\u00e7\u00e3o diferencial ordin\u00e1ria com equa\u00e7\u00e3o diferencial parcial (EDO-EDP) que modela uma equa\u00e7\u00e3o de rea\u00e7\u00e3o-difus\u00e3o com incertezas param\u00e9tricas tanto na din\u00e2mica distribu\u00edda quanto na din\u00e2mica concentrada. O projeto de uma lei de realimenta\u00e7\u00e3o de estados robusta \u00e9 realizado por meio de modelagem polit\u00f3pica das incertezas, funcionais de Lyapunov e programa\u00e7\u00e3o semidefinida. Para lidar com as restri\u00e7\u00f5es de continuidade e de contorno requeridas na EDP, a equa\u00e7\u00e3o de rea\u00e7\u00e3o-difus\u00e3o \u00e9 reescrita em uma representa\u00e7\u00e3o no espa\u00e7o de estados equivalentes por meio de equa\u00e7\u00f5es integrais parciais. As condi\u00e7\u00f5es de s\u00edntese s\u00e3o formuladas como desigualdades integrais parciais lineares, resolv\u00edveis por otimiza\u00e7\u00e3o convexa e soma de quadrados, de maneira an\u00e1loga \u00e0s t\u00e9cnicas LMI cl\u00e1ssicas para EDOs. A viabilidade da abordagem \u00e9 demonstrada por meio de experimentos num\u00e9ricos.\",\"5052\":\"Este artigo aborda o problema de projeto conjunto do cronograma de amostragem e do controle peri\u00f3dico robusto por realimenta\u00e7\u00e3o de estado para sistemas lineares com par\u00e2metros variantes no tempo. Para uma dada pol\u00edtica de amostragem peri\u00f3dica, o correspondente controlador peri\u00f3dico robusto \u00e9 obtido a partir da solu\u00e7\u00e3o de um problema de otimiza\u00e7\u00e3o convexa formulado em termos de LMIs, com o objetivo de minimizar um limitante superior para o \u00edndice de desempenho H2. O cronograma de amostragem \u00f3timo \u00e9 determinado por enumera\u00e7\u00e3o sobre o conjunto de sequ\u00eancias peri\u00f3dicas admiss\u00edveis, selecionando aquela que produz o menor custo garantido. Os resultados indicam que a estrutura proposta, baseada em controladores peri\u00f3dicos, pode proporcionar melhorias de desempenho em compara\u00e7\u00e3o com abordagens invariantes no tempo. Um exemplo de aplica\u00e7\u00e3o pr\u00e1tica \u00e9 adotado para ilustrar a efic\u00e1cia da metodologia proposta.\",\"8878\":\"Este artigo prop\u00f5e condi\u00e7\u00f5es suficientes, formuladas em termos de desigualdades matriciais lineares dependentes de par\u00e2metros, para a s\u00edntese de controladores robustos por realimenta\u00e7\u00e3o de estados que garantam a passividade em malha fechada de sistemas lineares cont\u00ednuos e invariantes no tempo sujeitos a incertezas na forma polit\u00f3pica. S\u00e3o apresentados dois teoremas: o primeiro baseia-se em uma fun\u00e7\u00e3o de Lyapunov quadr\u00e1tica, enquanto o segundo emprega fun\u00e7\u00f5es de Lyapunov dependentes de par\u00e2metros, recuperando o ganho em termos de vari\u00e1veis de folga ap\u00f3s realizar uma busca em um conjunto de par\u00e2metros escalares, o que resulta em condi\u00e7\u00f5es menos conservadoras. A aplicabilidade do m\u00e9todo \u00e9 ilustrada por um estudo de caso fisicamente motivado e uma compara\u00e7\u00e3o do conservadorismo das condi\u00e7\u00f5es propostas \u00e9 realizada por meio de uma an\u00e1lise estat\u00edstica e um experimento num\u00e9rico.\",\"1619\":\"Neste artigo, consideramos o problema de projeto de controladores robustos por realimenta\u00e7\u00e3o de est\u00e1tica de sa\u00edda para sistemas amostrados lineares considerando crit\u00e9rios de desempenho do tipo H2 e H\u221e. Atrav\u00e9s de diferentes fun\u00e7\u00f5es de Lyapunov e de uso de vari\u00e1veis de folga, obtemos condi\u00e7\u00f5es de projeto em termos de desigualdades matriciais lineares diferenciais que asseguram limitantes superiores para \u00edndices do tipo H2 e H\u221e de forma simult\u00e2nea para o sistema em malha fechada com incertezas polit\u00f3picas. Os resultados s\u00e3o ilustrados atrav\u00e9s de exemplos\",\"3323\":\"Este trabalho aborda o problema de controle $\\\\mathcal{H}_2$ por realimenta\u00e7\u00e3o est\u00e1tica de sa\u00edda baseado em modelo de refer\u00eancia para sistemas lineares com par\u00e2metros variantes no tempo, polit\u00f3picos e a tempo discreto. Duas novas condi\u00e7\u00f5es de s\u00edntese s\u00e3o propostas, sendo caracterizadas por problemas de otimiza\u00e7\u00e3o com fun\u00e7\u00e3o objetivo linear e restri\u00e7\u00f5es dadas na forma de desigualdades matriciais bilineares. A primeira condi\u00e7\u00e3o de s\u00edntese \u00e9 derivada a partir da aplica\u00e7\u00e3o do lema de Finsler, enquanto que a segunda \u00e9 obtida a partir do m\u00e9todo de reaplica\u00e7\u00e3o do lema de Finsler. Dois algoritmos iterativos baseados em desigualdades matriciais lineares s\u00e3o empregados. O primeiro algoritmo emprega otimiza\u00e7\u00e3o evolucion\u00e1ria com o intuito de obter o vetor de ganhos do controlador \\\\textit{a priori}, linearizando inequa\u00e7\u00f5es bilineares. O segundo algoritmo, do tipo descida coordenada, fixa blocos matriciais que comp\u00f5em produtos bilineares a cada passo. Um exemplo num\u00e9rico \u00e9 utilizado para comparar os dois m\u00e9todos propostos. Os resultados revelam diminui\u00e7\u00e3o de conservadorismo nos casos de s\u00edntese de controladores robusto e de ganho escalonado baseados na reaplica\u00e7\u00e3o do lema de Finsler em conjunto com algoritmos do tipo descida coordenada.\",\"5985\":\"Este trabalho apresenta uma abordagem menos conservadora para s\u00edntese de controladores robustos para sistemas polit\u00f3picos discretos no tempo com restri\u00e7\u00f5es nos estados e entradas. A principal contribui\u00e7\u00e3o reside na incorpora\u00e7\u00e3o de mem\u00f3ria na lei de controle por realimenta\u00e7\u00e3o din\u00e2mica de sa\u00edda considerando uma formula\u00e7\u00e3o baseada em sa\u00eddas atrasadas. Al\u00e9m de garantir estabilidade robusta em malha fechada, a t\u00e9cnica de s\u00edntese constitu\u00edda por um procedimento iterativo que resolve desigualdades matriciais lineares a cada passo, define uma regi\u00e3o de opera\u00e7\u00e3o segura para o sistema em malha-fechada em termos de um conjunto invariante de natureza elipsoidal. Resultados num\u00e9ricos indicam que a inclus\u00e3o de mem\u00f3ria melhora o conservadorismo das solu\u00e7\u00f5es.\",\"2144\":\"O controle de sistemas aut\u00f4nomos de constru\u00e7\u00e3o 3D multirrob\u00f3tica envolve um desafio fundamental: conciliar garantias de seguran\u00e7a com a execu\u00e7\u00e3o eficiente de tarefas. A Teoria de Controle Supervis\u00f3rio (TCS) permite a obten\u00e7\u00e3o de supervisores corretos-por-constru\u00e7\u00e3o, mas n\u00e3o prescreve como as a\u00e7\u00f5es devem ser selecionadas a partir de um conjunto de a\u00e7\u00f5es habilitadas. Por outro lado, o Aprendizado por Refor\u00e7o (AR) fornece otimiza\u00e7\u00e3o, mas n\u00e3o garante corretude. Este trabalho integra TCS e AR em constru\u00e7\u00e3o 3D multirrob\u00f3tica, selecionando dinamicamente a\u00e7\u00f5es seguras para minimizar o n\u00famero de passos para concluir a tarefa. A proposta \u00e9 validada por meio de simula\u00e7\u00f5es e apresenta uma redu\u00e7\u00e3o significativa no n\u00famero de a\u00e7\u00f5es quando comparada a pol\u00edticas de sele\u00e7\u00e3o aleat\u00f3ria ou gulosa.\",\"7483\":\"This work presents an extension to the Model Predictive Supervisory Control (MPSC) framework by generalizing state cost functionals to account for both the discrete state and the temporal evolution of the physical dynamics of the process. The methodology employs Extended Finite Automata, enabling the incorporation of guards and actions associated to physical variables. The proposed approach is validated through a cooling tank case study involving simultaneous level and temperature control.\",\"3178\":\"No contexto de Sistemas de Eventos Discretos (SED), a confidencialidade \u00e9 frequentemente abordada por meio do conceito de opacidade. Embora a literatura existente se concentre em for\u00e7ar opacidade na presen\u00e7a de agentes maliciosos passivos, o impacto de ataques ativos na confidencialidade do sistema permanece pouco investigado. Neste artigo, o problema de controle supervis\u00f3rio de SED \u00e9 estudado sob ativa\u00e7\u00e3o din\u00e2mica de sensores e comunica\u00e7\u00e3o multicanal, considerando agentes maliciosos que realizam ataques de Nega\u00e7\u00e3o de Servi\u00e7o (DoS) para interromper a disponibilidade de um canal de comunica\u00e7\u00e3o, com o objetivo de levar o supervisor a ativar sensores adicionais, revelando inadvertidamente informa\u00e7\u00f5es secretas ao intruso. Prop\u00f5e-se um modelo para descrever as estimativas de estado tanto para o supervisor quanto para o intruso, e prop\u00f5e-se uma condi\u00e7\u00e3o necess\u00e1ria e suficiente para a exist\u00eancia de supervisores resilientes a ataques DoS.\",\"2962\":\"O conceito de utilidade foi proposto para avaliar como a observa\u00e7\u00e3o parcial em Sistemas de Eventos Discretos (SED) impacta na estima\u00e7\u00e3o de estados realizada por agentes leg\u00edtimos, no contexto da ciberseguran\u00e7a. No entanto, as propriedades de utilidade atuais s\u00e3o limitadas \u00e0 estima\u00e7\u00e3o de estado atual e frequentemente restritas a m\u00e9tricas espec\u00edficas, como a dist\u00e2ncia entre pares de estados ou a identifica\u00e7\u00e3o exata de estados \u00fateis. Este artigo prop\u00f5e uma abordagem flex\u00edvel para problemas de utilidade em SED, permitindo que os projetistas especifiquem m\u00e9tricas personalizadas, para atender a diferentes aplica\u00e7\u00f5es pr\u00e1ticas, e que se considere, al\u00e9m da estima\u00e7\u00e3o do estado atual, estima\u00e7\u00f5es de estados passados e predi\u00e7\u00f5es de estados futuros. A abordagem proposta estende o conceito de propriedade ISB, introduzindo uma nova classe de propriedades, denominadas propriedades K-ISB. As propriedades K-ISB permitem uma descri\u00e7\u00e3o formal unificada, que engloba tanto novos conceitos de utilidade quanto propriedades cl\u00e1ssicas de SED, como a K-opacidade.\",\"9937\":\"A an\u00e1lise formal e a coordena\u00e7\u00e3o de Sistemas a Eventos Discretos fundamentam-se em modelos que descrevem a din\u00e2mica da planta e as suas especifica\u00e7\u00f5es. Apesar da exist\u00eancia de abordagens para a descoberta de modelos de planta, obter especifica\u00e7\u00f5es ainda depende de esfor\u00e7o manual. Este trabalho mostra como as intera\u00e7\u00f5es entre componentes podem ser especificadas a partir de dados do sistema em malha fechada. A abordagem utiliza abstra\u00e7\u00f5es bipartites, organizadas em POSETs, para expor as interfaces entre componentes em diferentes n\u00edveis de detalhes. Isso facilita revelar restri\u00e7\u00f5es de coordena\u00e7\u00e3o, que podem ent\u00e3o ser modeladas e usadas em tarefas como verifica\u00e7\u00e3o ou controle supervis\u00f3rio. Exemplos ilustram a abordagem.\",\"5389\":\"A \u00c1lgebra Tropical-linear \u00e9 quase an\u00e1loga \u00e0 \u00c1lgebra linear convencional, normalmente estudada em cursos de teoria de controle. A diferen\u00e7a reside no fato de que a opera\u00e7\u00e3o $\\\\oplus$, que tem propriedades an\u00e1logas \u00e0 soma convencional, \u00e9 idempotente, ou seja, para todo elemento $a$ do conjunto, $ a \\\\oplus a = a$. Esse fato implica na inexist\u00eancia de elemento inverso para a opera\u00e7\u00e3o $\\\\oplus$ e, do ponto de vista das equa\u00e7\u00f5es, implica na possibilidade de inexist\u00eancia ou exist\u00eancia de infinitas solu\u00e7\u00f5es para equa\u00e7\u00f5es do tipo $a \\\\oplus x = b$. Neste artigo, exploramos o potencial dessa \u00c1lgebra para modelagem, controle e temporiza\u00e7\u00e3o de eventos com o objetivo de otimizar o desempenho de sistemas de automa\u00e7\u00e3o. Um modelo de uma c\u00e9lula de manufatura \u00e9 utilizado para ilustrar os principais conceitos.\",\"0171\":\"Em malhas de controle regulat\u00f3rio, o ru\u00eddo de medi\u00e7\u00e3o pode induzir varia\u00e7\u00f5es indesejadas na a\u00e7\u00e3o de controle, aumentando o desgaste de atuadores e reduzindo a efici\u00eancia operacional. Neste trabalho \u00e9 apresentada a implementa\u00e7\u00e3o de um filtro adaptativo de base estat\u00edstica livre de modelo em uma malha de controle de press\u00e3o de um vaso localizado em uma Unidade de Gera\u00e7\u00e3o de Hidrog\u00eanio da Refinaria Alberto Pasqualini (REFAP). Resultados experimentais obtidos em opera\u00e7\u00e3o real mostram que a aplica\u00e7\u00e3o do filtro adaptativo reduz em aproximadamente 64% a varia\u00e7\u00e3o total da a\u00e7\u00e3o de controle, quando comparada \u00e0s solu\u00e7\u00f5es de filtragem previamente utilizadas na refinaria, sem degrada\u00e7\u00e3o percept\u00edvel do desempenho da vari\u00e1vel de processo em malha fechada.\",\"7405\":\"Este trabalho aborda a modelagem e o controle da din\u00e2mica t\u00e9rmica no processo de pr\u00e9-aquecimento de uma extrusora de cabos el\u00e9tricos, com o objetivo de reduzir o tempo de prepara\u00e7\u00e3o do equipamento e aumentar a efici\u00eancia operacional. Inicialmente, foi realizada a aquisi\u00e7\u00e3o de dados experimentais por meio de uma plataforma dedicada, permitindo a identifica\u00e7\u00e3o caixa-preta das diferentes zonas de aquecimento. Com base nesses dados, foram obtidos modelos din\u00e2micos do tipo integrador com atraso e de primeira ordem com atraso, evidenciando a presen\u00e7a de tempos mortos distintos ao longo do sistema. A partir dos modelos identificados, foi proposta uma estrat\u00e9gia de controle em malha fechada, visando melhorar o desempenho t\u00e9rmico e minimizar oscila\u00e7\u00f5es indesejadas durante o aquecimento. Os resultados experimentais demonstram a efetividade da abordagem adotada, com redu\u00e7\u00e3o significativa do tempo de pr\u00e9-aquecimento, passando de aproximadamente 90 min para 38 min, o que representa um ganho expressivo em termos de produtividade e efici\u00eancia energ\u00e9tica. Al\u00e9m disso, a solu\u00e7\u00e3o proposta contribui para o aumento da confiabilidade operacional e para a mitiga\u00e7\u00e3o de riscos associados \u00e0 degrada\u00e7\u00e3o das propriedades f\u00edsico-qu\u00edmicas do material processado.\",\"9911\":\"Este trabalho prop\u00f5e uma metodologia para a sintonia de controladores PI industriais baseada na formula\u00e7\u00e3o de um problema de otimiza\u00e7\u00e3o associado \u00e0 m\u00e9trica L_2 e resolvido por meio do m\u00e9todo do adjunto. A abordagem parte da modelagem do processo como um sistema de primeira ordem, amplamente utilizado na ind\u00fastria de processos, e conduz naturalmente \u00e0 obten\u00e7\u00e3o de uma lei de controle com estrutura equivalente a um controlador PI. Os par\u00e2metros do controlador s\u00e3o definidos diretamente a partir dos par\u00e2metros do modelo do processo e de um \u00fanico par\u00e2metro de ajuste, adequado para aplica\u00e7\u00f5es industriais em situa\u00e7\u00f5es de partida de unidades. Al\u00e9m do desenvolvimento matem\u00e1tico da metodologia, s\u00e3o discutidos os limites de sua aplicabilidade em fun\u00e7\u00e3o do ganho do processo e o comportamento das ra\u00edzes do sistema em malha fechada. A metodologia proposta \u00e9 validada por meio de aplica\u00e7\u00f5es reais em malhas de controle de vaz\u00e3o de unidades industriais de processamento de g\u00e1s natural, demonstrando desempenho regulat\u00f3rio satisfat\u00f3rio e com ader\u00eancia \u00e0s heur\u00edsticas tradicionalmente utilizadas na pr\u00e1tica industrial, especialmente durante partidas de unidades.\",\"7179\":\"A otimiza\u00e7\u00e3o em tempo real (OTR) na ind\u00fastria de processos \u00e9 desafiadora devido ao uso de simuladores industriais de alta fidelidade n\u00e3o dispon\u00edveis explicitamente ao otimizador. M\u00e9todos de otimiza\u00e7\u00e3o baseados em simula\u00e7\u00e3o s\u00e3o normalmente invi\u00e1veis em cen\u00e1rios de OTR devido ao elevado custo computacional das m\u00faltiplas chamadas ao simulador. Neste trabalho, prop\u00f5e-se a integra\u00e7\u00e3o de um modelo substituto formulado por physics-informed neural networks (PINNs) com um algoritmo de otimiza\u00e7\u00e3o baseada em modelo do tipo regi\u00e3o de confian\u00e7a com filtro. O m\u00e9todo \u00e9 aplicado a um problema de OTR da produ\u00e7\u00e3o de petr\u00f3leo em uma plataforma com po\u00e7os operando por g\u00e1s lift. Os resultados mostram que a abordagem converge para o \u00f3timo local, respeitando as restri\u00e7\u00f5es operacionais e reduzindo em 37.5% o n\u00famero de chamadas ao simulador de alta fidelidade, viabilizando sua aplica\u00e7\u00e3o em OTR.\",\"3668\":\"A incrusta\u00e7\u00e3o de carbonato de c\u00e1lcio (CaCO3) apresenta-se como um desafio relevante para a ind\u00fastria de produ\u00e7\u00e3o de petr\u00f3leo e g\u00e1s, resultante de intera\u00e7\u00f5es n\u00e3o lineares entre vari\u00e1veis termodin\u00e2micas e hidrodin\u00e2micas do processo. Este estudo avalia o uso de modelos de aprendizado de m\u00e1quina para prever a deposi\u00e7\u00e3o de incrusta\u00e7\u00f5es em condi\u00e7\u00f5es operacionais realistas. Dados experimentais foram obtidos de uma planta industrial de fluxo controlado, com varia\u00e7\u00e3o de temperatura, press\u00e3o, vaz\u00e3o, pH e tempo de resid\u00eancia. O conjunto de dados utilizado para treinar os modelos baseados em SVR (Support Vector Regressor), MLP (Multilayer Perceptron) e DKL (Deep Kernel Learning) foi obtido mediante e realiz\u00e7\u00e3o de 196 experimentos. Os resultados enfatizam diferentes compromissos entre precis\u00e3o e generaliza\u00e7\u00e3o dos modelos testados. O modelo baseado em DKL captura melhor as n\u00e3o linearidades, por\u00e9m \u00e9 mais suscet\u00edvel ao sobreajuste, enquanto o baseado em SVR apresenta maior robustez, e aquele baseado em MLP demonstra desempenho intermedi\u00e1rio. A previs\u00e3o alcan\u00e7ada com RMSE \u2248 68.7 miligramas e R2 \u2248 0.74 no teste evidencia o potencial da proposta na previs\u00e3o de CaCO3.\",\"6562\":\"A crescente demanda por precis\u00e3o, padroniza\u00e7\u00e3o e ergonomia na ind\u00fastria aliment\u00edcia motiva a automa\u00e7\u00e3o dos processos de dosagem de l\u00edquidos. Este trabalho apresenta um sistema embarcado para dosagem de \u00e1gua e \u00f3leo baseado no microcontrolador ESP32-S3, integrando aquisi\u00e7\u00e3o de sinais, acionamento de atuadores, processamento embarcado e uma Interface Homem-M\u00e1quina (IHM) baseada em p\u00e1gina web. A solu\u00e7\u00e3o proposta foi implementada e validada em uma linha industrial de produ\u00e7\u00e3o de p\u00e3o de queijo. Os dados experimentais coletados durante cinco meses compreenderam 1.691 bateladas de cinco receitas, com massas de refer\u00eancia de \u00e1gua entre 68 e 134 kg. O sistema apresentou erros m\u00e9dios absolutos entre 193 e 263 g e \u00edndices de conformidade superiores a 96,19% para uma toler\u00e2ncia de +-500 g. Os resultados demonstram a viabilidade da arquitetura embarcada proposta para a automa\u00e7\u00e3o da dosagem de l\u00edquidos em processos industriais aliment\u00edcios.\",\"1032\":\"O Brasil encontra-se em fase de transi\u00e7\u00e3o para a Ind\u00fastria 4.0, contudo, a grande presen\u00e7a de equipamentos legados em ambientes brownfield e os elevados custos de substitui\u00e7\u00e3o ou moderniza\u00e7\u00e3o com CLPs restringem a ado\u00e7\u00e3o de solu\u00e7\u00f5es digitais por grande parte das empresas industriais. Este trabalho tem como objetivo propor e implementar uma arquitetura de edge computing em camadas, estruturada a partir de tr\u00eas mecanismos de generaliza\u00e7\u00e3o (abstra\u00e7\u00e3o de sinal na camada de campo, middleware protocol-agnostic e configura\u00e7\u00e3o por perfis de m\u00e1quina), projetada para ser adapt\u00e1vel a diferentes tipos de m\u00e1quinas industriais sem exigir modifica\u00e7\u00e3o no hardware ou nos protocolos originais dos equipamentos. A valida\u00e7\u00e3o funcional da proposta foi integralmente implementada e testada em uma linha de produ\u00e7\u00e3o real no Polo Industrial de Manaus (PIM), utilizando aquisi\u00e7\u00e3o de estados via sinaleiras Andon. Os resultados da prova de conceito, baseados em 96.454 eventos monitorados, demonstraram um tempo m\u00e9dio de reconex\u00e3o de apenas 2,3 segundos e um uptime de rede de 59,34%.\",\"8786\":\"Este trabalho prop\u00f5e uma arquitetura de g\u00eameo digital adaptativo para uma motobomba centr\u00edfuga CC 12 V, integrando um modelo Hammerstein-Wiener (HW) a um sistema de estima\u00e7\u00e3o coordenada de par\u00e2metros. A abordagem utiliza um detector CUSUM com limiar din\u00e2mico para identifica\u00e7\u00e3o de diverg\u00eancias, diagn\u00f3stico por regras booleanas interpret\u00e1veis e um guardi\u00e3o Human-in-the-Loop (HITL) para supervis\u00e3o de par\u00e2metros. Um modelo de linguagem (Gemini 2.0 Flash) atua na interface, traduzindo diagn\u00f3sticos t\u00e9cnicos em linguagem natural para o operador. Um guardi\u00e3o HITL condiciona toda absor\u00e7\u00e3o \u00e0 aprova\u00e7\u00e3o expl\u00edcita do operador. A valida\u00e7\u00e3o experimental em bancada (motobomba CC 12 V, Arduino Uno, sensor YF-S401) demonstra R2=0,952 para predi\u00e7\u00e3o de vaz\u00e3o sob excita\u00e7\u00e3o PRBS (valida\u00e7\u00e3o cruzada), detec\u00e7\u00e3o de anomalia em menos de 1 s e corre\u00e7\u00e3o do modelo ap\u00f3s absor\u00e7\u00e3o supervisionada.\",\"6653\":\"Curtos entre espiras do estator introduzem assimetrias eletromagn\u00e9ticas com baixa observabilidade em est\u00e1gios iniciais, especialmente em motores conectados em delta, nos quais as correntes de falha podem permanecer parcialmente confinadas no enrolamento. Este trabalho investiga uma abordagem de diagn\u00f3stico n\u00e3o intrusiva baseada na medi\u00e7\u00e3o externa do fluxo magn\u00e9tico disperso como vari\u00e1vel observ\u00e1vel do estado eletromagn\u00e9tico da m\u00e1quina. Em regime permanente, as amplitudes das primeiras 31 harm\u00f4nicas do sinal de fluxo disperso, sincronizadas com a frequ\u00eancia de alimenta\u00e7\u00e3o, s\u00e3o extra\u00eddas por meio da Transformada R\u00e1pida de Fourier. Em seguida, aplica-se uma estrat\u00e9gia heterog\u00eanea de sele\u00e7\u00e3o de atributos, na qual a recorr\u00eancia das ordens harm\u00f4nicas entre algoritmos permite identificar componentes selecionadas de forma consistente por crit\u00e9rios distintos. As quatro harm\u00f4nicas mais recorrentes do fluxo disperso s\u00e3o utilizadas como entradas de um classificador Perceptron Multicamadas (MLP), com dois neur\u00f4nios ocultos, respons\u00e1vel pela discrimina\u00e7\u00e3o bin\u00e1ria entre as condi\u00e7\u00f5es saud\u00e1vel e com falha. A valida\u00e7\u00e3o cruzada estratificada com cinco dobras, sob varia\u00e7\u00e3o de carga e desequil\u00edbrio de tens\u00e3o, resultou em acur\u00e1cia m\u00e9dia de 99,55% com quatro harm\u00f4nicas, em compara\u00e7\u00e3o com 96,82% para a representa\u00e7\u00e3o completa com 31 harm\u00f4nicas. Os resultados indicam que a representa\u00e7\u00e3o reduzida preserva a informa\u00e7\u00e3o discriminativa observada no banco de dados experimental e permite uma interpreta\u00e7\u00e3o eletromagn\u00e9tica para o monitoramento n\u00e3o intrusivo.\",\"0418\":\"Motores de indu\u00e7\u00e3o trif\u00e1sicos s\u00e3o amplamente empregados em sistemas industriais, mas permanecem sujeitos a curtos entre espiras do estator (ITSC, do ingl\u00eas inter-turn short circuit). Este trabalho avalia um m\u00e9todo de diagn\u00f3stico por vibra\u00e7\u00e3o baseado em atributos extra\u00eddos do espectro de Hilbert de Fun\u00e7\u00f5es de Modo Intr\u00ednseco obtidas pela Transformada de Hilbert-Huang. O banco experimental compreende motores de 1 HP e 2 HP com severidades de ITSC de 1%, 3%, 5% e 10%, implementadas em cada fase do estator sob varia\u00e7\u00f5es de tens\u00e3o de alimenta\u00e7\u00e3o e torque mec\u00e2nico. A segunda Fun\u00e7\u00e3o de Modo Intr\u00ednseco \u00e9 descrita por atributos de energia, entropia, forma da distribui\u00e7\u00e3o e distribui\u00e7\u00e3o conjunta no tempo e na frequ\u00eancia, fornecidos a sete configura\u00e7\u00f5es de classifica\u00e7\u00e3o supervisionada. Considerando todas as severidades, as maiores acur\u00e1cias no conjunto de teste foram 94,63% e 80,99% para os motores de 1 HP e 2 HP, respectivamente. Ao restringir a an\u00e1lise \u00e0s falhas de 5% e 10%, esses valores aumentaram para 99,15% e 99,72%. Os resultados indicam que os atributos do espectro de Hilbert distinguem as condi\u00e7\u00f5es de 5% e 10% com elevada acur\u00e1cia. A redu\u00e7\u00e3o de desempenho observada com a inclus\u00e3o da condi\u00e7\u00e3o de 1%, sobretudo no motor de 2 HP, indica o principal caminho para ampliar a sensibilidade a falhas incipientes.\",\"8983\":\"Bearing faults are a leading cause of unplanned downtime in industrial machinery, yet selecting discriminative current-based indicators for Motor Current Signature Analysis (MCSA) remains an open problem. This paper presents a systematic, multi-scale sensitivity analysis of 55 features per segment, extracted at four window sizes (1, 2, 5, and 10 s) with 50% overlap across temporal, Welch spectral, Hilbert envelope, and autocorrelation families. Separability is quantified using Cohen's |d| with 95% bootstrap confidence intervals, Bhattacharyya distance, and class overlap area; feature selection combines a Pearson correlation filter with mutual information ranking; supervised validation uses GroupKFold cross-validation with logistic regression, SVM-RBF, and Random Forest. On the KAIST bearing dataset, four spectral indicators - bp_0_50, bp_50_200, ratio_0_50, and ratio_50_200 - achieve |d| > 2.0 with less than 12% class overlap across all temporal scales, remaining stable regardless of window size. Logistic regression on these four indicators reaches AUC = 0.83 for BPFI and AUC = 1.00 for BPFO, demonstrating generalization across fault types and viability for low-complexity embedded monitoring systems.\",\"4102\":\"This work presents the development of a system designed for monitoring the stability behavior of a bearingless permanent magnet machine using a supervisory interface and an artificial neural network (ANN). The supervisory system enables the visualization of rotor radial position and speed signals, providing visual alerts under critical conditions. In parallel, a Multilayer Perceptron (MLP) type ANN was trained with experimental data to classify stability states based on deviations in radial position. Tests conducted on an experimental bench indicate that the supervision system provides effective support for visual analysis and that the MLP performs well in detecting instabilitie\",\"7184\":\"Este trabalho apresenta uma plataforma de localiza\u00e7\u00e3o indoor baseada em UWB para estima\u00e7\u00e3o da posi\u00e7\u00e3o e da orienta\u00e7\u00e3o planar de um rob\u00f4 m\u00f3vel diferencial. A abordagem combina dados de odometria obtidos por encoders de roda com medi\u00e7\u00f5es de dist\u00e2ncia fornecidas por \u00e2ncoras Ultra-Wideband (UWB) operando no modo Two-Way Ranging (TWR). A fus\u00e3o entre a propaga\u00e7\u00e3o da pose via odometria e as medi\u00e7\u00f5es UWB \u00e9 realizada por meio de um Baseline-Constrained Extended Kalman Filter (BC-EKF), que explora a dist\u00e2ncia fixa conhecida entre duas tags montadas no rob\u00f4. Um ambiente de simula\u00e7\u00e3o 2D foi desenvolvido para avaliar a influ\u00eancia da geometria das \u00e2ncoras, da quantidade de \u00e2ncoras e do ru\u00eddo ambiental sobre as trajet\u00f3rias estimadas. Al\u00e9m disso, foi realizado um experimento pr\u00e1tico em escala reduzida, utilizando dados reais de UWB e encoders. Os resultados indicam que o BC-EKF melhora a consist\u00eancia da trajet\u00f3ria e reduz o efeito da deriva odom\u00e9trica quando comparado aos m\u00e9todos instant\u00e2neos de multilatera\u00e7\u00e3o.\",\"6125\":\"Os m\u00e9todos de identifica\u00e7\u00e3o por subespa\u00e7os em batelada estimam modelos em espa\u00e7o de estados a partir de dados de entrada e sa\u00edda, sem medi\u00e7\u00f5es diretas dos estados. Entretanto, a incorpora\u00e7\u00e3o de restri\u00e7\u00f5es de igualdade nos estados nesse contexto \u00e9 um desafio, pois os modelos estimados s\u00e3o definidos a menos de uma transforma\u00e7\u00e3o de similaridade desconhecida, enquanto as restri\u00e7\u00f5es est\u00e3o dispon\u00edveis na base f\u00edsica original do sistema. Ademais, as restri\u00e7\u00f5es de igualdade nos estados, quando mapeadas para as matrizes do sistema a serem estimadas, apresentam-se em formato vetorizado e n\u00e3o em formato matricial, como \u00e9 comum nos m\u00e9todos baseados em subespa\u00e7os. Para contornar esse problema, prop\u00f5e-se a vetoriza\u00e7\u00e3o da fun\u00e7\u00e3o custo, por meio do produto de Kronecker, na etapa de estima\u00e7\u00e3o das matrizes do modelo em espa\u00e7o de estados. Simula\u00e7\u00f5es de Monte Carlo sugerem que o m\u00e9todo de identifica\u00e7\u00e3o por subespa\u00e7os em batelada com restri\u00e7\u00f5es de igualdade nos estados proposto apresenta maior acur\u00e1cia tanto em rela\u00e7\u00e3o \u00e0 formula\u00e7\u00e3o sem restri\u00e7\u00f5es quanto \u00e0 abordagem restrita apresentada na literatura, a qual depende de medi\u00e7\u00f5es diretas dos estados.\",\"5730\":\"A identifica\u00e7\u00e3o de sistemas baseada em preditores (PBSID) com estrutura fuzzy Takagi-Sugeno \u00e9 analisada neste artigo. A principal contribui\u00e7\u00e3o metodol\u00f3gica do trabalho consiste na integra\u00e7\u00e3o da parti\u00e7\u00e3o do espa\u00e7o de estados pelo K-Means com a expans\u00e3o de dados via produto de Kronecker, permitindo a identifica\u00e7\u00e3o simult\u00e2nea das din\u00e2micas locais e mantendo o baixo custo computacional por meio da decomposi\u00e7\u00e3o em valores singulares (SVD). Avalia\u00e7\u00f5es de Monte Carlo demonstram a estabilidade param\u00e9trica e a precis\u00e3o do m\u00e9todo em sistemas simulados, ao passo que sua aplica\u00e7\u00e3o em um processo f\u00edsico complexo aponta a necessidade de refinamento da parti\u00e7\u00e3o dos pontos de opera\u00e7\u00e3o diante de din\u00e2micas n\u00e3o lineares.\",\"7500\":\"Este artigo apresenta a identifica\u00e7\u00e3o de um modelo linear com par\u00e2metros variantes (LPV) para um amortecedor magnetorreol\u00f3gico (MR) acoplado a uma mesa vibrat\u00f3ria. Amortecedores MR apresentam din\u00e2mica n\u00e3o linear, com histerese, o que torna sua modelagem um desafio significativo. Empregamos o filtro de Mayne (uma variante do filtro de Kalman) para identificar matrizes de espa\u00e7o de estados variantes no tempo a partir de dados experimentais. Os experimentos foram realizados em malha aberta sob diferentes sinais de excita\u00e7\u00e3o. A identifica\u00e7\u00e3o gera um grande conjunto de matrizes; por\u00e9m, empregamos um algoritmo de agrupamento baseado em dist\u00e2ncia para reduzir esse conjunto. A valida\u00e7\u00e3o experimental mostra o potencial que tem o modelo LPV identificado para representar a din\u00e2mica de amortecedores MR.\",\"9327\":\"This paper proposes a novel adaptive filtering algorithm based on the convex combination of Tensor NLMS filters for the identification of systems with high-dimensional impulse responses. The main objective is to achieve faster convergence and lower normalized steady-state misalignment. By exploiting tensor decomposition through the Kronecker product, the number of parameters is reduced from $M_1 \\\\times M_2$ to \\\\(M_1 + M_2\\\\), thereby mitigating the adaptation complexity faced by conventional algorithms and their variants in high-dimensional scenarios. The proposed method combines two Tensor NLMS filters operating in parallel: a fast filter with a large step size to ensure rapid convergence during the transient phase, and a slow filter with a smaller step size to improve steady-state accuracy by reducing mismatch and Mean Squared Error. The transition between both filters is governed by an adaptively updated mixing parameter. Numerical results show that the proposed approach provides lower computational complexity, faster convergence, and smaller estimation error than classical adaptive filters. Moreover, the algorithm demonstrates remarkable tracking performance under plant perturbations.\",\"8033\":\"This paper presents a real-time approach for icing hazard detection and intensity estimation in fixed-wing aircraft. A hybrid deep learning architecture combining Convolutional Neural Networks (CNN) and Long Short-Term Memory (LSTM) networks is proposed to process multivariate time-series flight telemetry. To validate the model, a Software-in-the-Loop (SITL) framework was developed using the X-Plane flight simulator, generating a dataset of simulated flights under varying atmospheric conditions and failure profiles. The proposed model achieved a 100% true positive rate for icing event detection in the test set. Regarding the regression task, quantitative analysis shows a Root Mean Squared Error (RMSE) of 0.0185, which represents a relative error of 11.72% regarding the peak ice severity. Furthermore, the system demonstrated a low False Alarm Rate (FAR) of 0.85% and an average detection delay of 13.46 seconds.\",\"0716\":\"The development of Attitude Determination and Control Systems (ADCS) for small satellites requires reliable and accessible ground testing platforms capable of reproducing the geomagnetic environment. Helmholtz cages are widely employed for this purpose, enabling the generation of controlled and uniform magnetic fields along three orthogonal axes. However, the cost and complexity associated with high-precision current sources and control electronics often limit their adoption in academic and low-budget research environments. This work presents the development of a low-cost voltage-controlled actuator designed to drive a tri-axial Helmholtz cage using commercially available off-the-shelf components. The proposed system focuses on precise control of the applied voltage as a means to regulate the magnetic field intensity, offering a simplified alternative to conventional current-controlled architectures. The actuator was designed considering the electrical characteristics of the coils and the dynamic requirements of geomagnetic field emulation. Experimental results demonstrate that the system is capable of generating stable and repeatable magnetic fields with sufficient resolution for ADCS testing applications. The proposed solution provides a scalable and cost-effective approach for laboratory-based magnetic field emulation, contributing to the accessibility of hardware-in-the-loop testing for nanosatellite development.\",\"7114\":\"Structural Health Monitoring (SHM) systems are essential for evaluating mechanical behavior and identifying failures in structures. Self-sensing materials allow real-time measurement of strains and stresses while simultaneously resisting and transferring loads within structural elements. Since traditional data acquisition systems (DAQs) present high costs, new solutions based on low-cost microcontrollers can make monitoring more accessible. In the present study, a low-cost data acquisition system based on an Arduino Uno was developed and tested, capable of measuring the piezoresistive response of self-sensing cementitious composites using a periodic square-wave signal to mitigate polarization effects. The results showed a strong linear correlation between Fractional Change in Electrical Resistivity (FCR) and strain (R\u00b2 \u2248 0.98) and provided a gauge factor close to that obtained with the commercial DAQ Lynx ADS2000-IP, demonstrating promising feasibility as a simple, integrated, and low-cost alternative for SHM applications.\",\"1043\":\"Este trabalho apresenta a an\u00e1lise da detectabilidade de exoplanetas do tipo terrestre no contexto da miss\u00e3o PLATO, considerando as estimativas de ru\u00eddo fot\u00f4nico e de jitter que afetam a qualidade da fotometria. Investigou ainda o impacto do jitter na detectabilidade em fun\u00e7\u00e3o do per\u00edodo orbital e da magnitude estelar, considerando um limiar cr\u00edtico de rela\u00e7\u00e3o sinal-ru\u00eddo (SNR) para detec\u00e7\u00e3o ao longo de 730 dias de observa\u00e7\u00e3o. Os resultados indicam que estrelas mais brilhantes e per\u00edodos orbitais curtos favorecem a detec\u00e7\u00e3o, ao passo que o aumento do ru\u00eddo reduz significativamente o espa\u00e7o de detectabilidade, sobretudo para estrelas mais fracas.\",\"8506\":\"Sistemas de Comunica\u00e7\u00e3o por Luz Vis\u00edvel (VLC) s\u00e3o fortemente influenciados pela intera\u00e7\u00e3o entre canal \u00f3ptico, circuitos eletr\u00f4nicos e processamento digital, usualmente tratados de forma isolada. Este trabalho prop\u00f5e uma abordagem de cossimula\u00e7\u00e3o integrada baseada em DIALux, LTSpice e Python para avalia\u00e7\u00e3o de sistemas VLC sob interfer\u00eancia de ilumina\u00e7\u00e3o artificial e luz solar. A metodologia permite o mapeamento espacial da Taxa de Erro de Bits (Bit Error Rate - BER) em cen\u00e1rios complexos, capturando as interdepend\u00eancias entre m\u00faltiplos dom\u00ednios. No ambiente proposto, diferentes topologias de receptores s\u00e3o avaliadas, destacando-se que o uso de filtro passa-faixa com refer\u00eancia em terra virtual estabiliza o n\u00edvel do sinal no receptor, viabiliza limiar fixo na regenera\u00e7\u00e3o do sinal e reduz a BER em mais de 97%, permitindo opera\u00e7\u00e3o mesmo sob ilumina\u00e7\u00e3o solar.\",\"7794\":\"Este trabalho apresenta um sensor embarcado de baixo custo para estimativa de pitch e roll por vis\u00e3o computacional de uma refer\u00eancia visual an\u00e1loga ao horizonte em ambiente controlado. O sistema foi implementado com Raspberry Pi 5, c\u00e2mera lateral e display TFT, utilizando detec\u00e7\u00e3o de bordas de Canny, transformada de Hough probabil\u00edstica e filtro de Kalman para suaviza\u00e7\u00e3o temporal. A valida\u00e7\u00e3o experimental em bancada gimbal de dois eixos, com horizonte artificial formado por faixa preta em parede branca, resultou em taxas m\u00e9dias de detec\u00e7\u00e3o de 96,4% (ensaio de roll), 94,7% (ensaio de pitch) e 91,2% (ensaio combinado), com redu\u00e7\u00e3o do RMSE de 1,6\u00b0 para 0,9\u00b0 em roll e de 1,3\u00b0 para 0,7\u00b0 em pitch ap\u00f3s a filtragem de Kalman. Esses resultados indicam que a abordagem \u00e9 tecnicamente vi\u00e1vel como solu\u00e7\u00e3o auxiliar ou did\u00e1tica para sistemas embarcados de atitude, com desempenho compar\u00e1vel a propostas experimentais de baixo custo descritas na literatura.\",\"0816\":\"Este trabalho prop\u00f5e a utiliza\u00e7\u00e3o de um sensor comercial do tipo Commercial Off-The-Shelf (COTS) para a estima\u00e7\u00e3o do vetor de incid\u00eancia luminosa, com o objetivo de sua aplica\u00e7\u00e3o como sensor solar em nanossat\u00e9lites para a determina\u00e7\u00e3o da atitude. O sensor adotado \u00e9 o BH1750, dispon\u00edvel no m\u00f3dulo open source GY-302, escolhido por sua simplicidade de integra\u00e7\u00e3o e sa\u00edda digital em lux. Um sistema embarcado \u00e9 proposto para validar experimentalmente essa abordagem, sendo composto por uma estrutura mec\u00e2nica c\u00fabica, na qual seis sensores s\u00e3o posicionados ortogonalmente, um em cada face, e por um sistema eletr\u00f4nico baseado em uma placa de circuito impresso contendo um magnet\u00f4metro de 3 eixos, uma IMU de 6 eixos e um microcontrolador com comunica\u00e7\u00e3o BLE para aquisi\u00e7\u00e3o e transmiss\u00e3o de dados. Adicionalmente, um prot\u00f3tipo f\u00edsico simplificado e um aparato experimental foram desenvolvidos para a realiza\u00e7\u00e3o de testes preliminares sob diferentes \u00e2ngulos de incid\u00eancia luminosa. Ap\u00f3s a compensa\u00e7\u00e3o de ganho e a normaliza\u00e7\u00e3o das leituras, a aplica\u00e7\u00e3o de uma transforma\u00e7\u00e3o emp\u00edrica pela raiz quadrada reduziu o RMSE angular de 8,48\u00b0 para 3,54\u00b0 no experimento planar, melhorando a concord\u00e2ncia com o comportamento trigonom\u00e9trico esperado e refor\u00e7ando a viabilidade da abordagem proposta para a estima\u00e7\u00e3o do vetor de incid\u00eancia luminosa.\",\"1151\":\"This work deals with the estimation of joint angles for an anthropomorphic arm with seven degrees-of-freedom through inertial measurements obtained from accelerometers, gyroscopes and magnetometers. To capture the relative motion among upper limb segments, three inertial measurement units are attached to the arm, to the forearm and to the hand. In order to independently estimate the orientation of each inertial sensor, an Extended Kalman filter was developed. The estimates of orientation for the three arm segments are feed to an Unscented Kalman filter which fuses the individualsegment orientation estimates using the kinematic model of the arm to obtain the final estimates. Furthermore, variation of the proposed filter, using the dynamic model, obtained from the Newton-Euler formalism, is presented to estimate the velocity and angular acceleration of the joints. The implementation of those estimators was done using the Robot Operating System 2 framework and the Gazebo simulator. Results show that the estimators converge to the actual values for the orientation as well as for the position of the arm segments, although small spikes are observed around the values for the simulated arm. The system was able to track trajectories too, with fast transitories.\",\"4714\":\"This paper presents a nonlinear geometric control framework for planar multi-link robots operating on the configuration space $(\\\\mathbb{S}^1)^n$. Unlike classical approaches, which treat the configuration space as Euclidean, the proposed controller explicitly respects the intrinsic periodic topology of joint angles. The control law combines dynamic compensation, a geometrically consistent error defined as $\\\\sin(\\\\theta_e)$, and bio-inspired serpentine reference trajectories. Lyapunov analysis establishes the asymptotic stability of the closed-loop system. A comparative study with computed torque control and sliding mode control on a 3-degree-of-freedom planar snake robot demonstrates that the proposed geometric controller achieves a unique and advantageous balance between tracking accuracy and control efficiency, with significantly lower control effort than both benchmark methods. It exhibits exceptional parametric robustness and scalability, maintaining consistent performance under substantial variations in link lengths without requiring retuning. With only two tuning parameters independent of the number of links, the controller adapts remarkably well to high-degree-of-freedom snake robots, making it particularly suitable for energy-constrained applications such as battery-powered exploratory robots and underwater vehicles.\",\"6461\":\"The safe deployment of Unmanned Aerial Vehicles (UAVs) relies heavily on rigorous Hardware-in-the-Loop (HIL) simulations to validate complex control and perception algorithms prior to real-world flight. While visual fiducial markers like ArUco are commonly utilized for target tracking and precision hovering, pure RGB detection frequently fails under extreme lighting conditions, and depth sensor noise can severely distort complex marker geometries. To address these vulnerabilities, this paper presents a modular ROS 2-based HIL architecture integrating an IMI RGB-D camera and an ArduPilot flight controller. We propose a hybrid, dual-phase tracking algorithm that replaces complex pattern recognition with a computationally efficient centroid tracking of a standardized geometric target. The system dynamically performs a handover from RGB tracking to spatial depth mass tracking when visual contrast degrades, ensuring continuous pose estimation. Experimental results demonstrate that this robust handover protocol operates seamlessly at 30 Hz. Furthermore, the low-latency transmission of the target's spatial coordinates via MAVLink enables the UAV's native cascaded PID controllers to execute stable precision hovering maneuvers under simulated adverse conditions, validating the efficacy of the proposed physical-virtual integration.\",\"5651\":\"This paper presents a proposal for controlling a cluster of quadrotors to track a desired trajectory. The cluster is treated as a virtual structure associated with a virtual agent, so that controlling the virtual agent allows controlling the cluster. Given this paradigm, the controller for the virtual, massless agent is a kinematic controller that generates reference velocities for each quadrotor in the cluster. With such velocity references, each quadrotor in the cluster is controlled by a linear model-based predictive controller to reduce velocity-tracking error, thereby reducing the cluster's position error relative to the desired trajectory. Experimental results obtained using the proposed control framework with a cluster of two Parrot Bebop 2 quadrotors are presented and discussed, thereby validating the framework.\",\"4305\":\"Multi-robot systems in Wire Arc Additive Manufacturing (WAAM) cells enable extended capabilities, such as real-time process monitoring. However, coordinating a master deposition manipulator and a slave monitoring robot in a confined workspace introduces significant control challenges regarding coupled trajectory tracking and strict collision avoidance. This work proposes a hierarchical kinematic control framework for a dual-robot WAAM cell, where two robot manipulators operate cooperatively in a shared workspace. The slave robot tracks the master's tool center point (TCP) via a dynamically coupled reference, implicitly inheriting the master's obstacle-avoidance corrections without centralized planning. Collision avoidance is enforced through a Control Barrier Function (CBF) safety filter formulated as a Quadratic Programming (QP), with a slack variable guaranteeing solver feasibility during complex geometric conflicts. Simulation results confirm that the barrier function remains strictly non-negative throughout all maneuvers, ensuring forward invariance of the safe set, with tracking error recovering exponentially once safety constraints become inactive.\",\"8168\":\"In this paper, we address the multi-robot task allocation problem with tasks that must be completed within fixed time windows.\\n\\nWe consider scenarios in which, while traveling towards an assigned task, a robot may deviate significantly from its planned path due to an obstacle, rendering the task deadline infeasible.\\n\\nIn such cases, the robot engages in a negotiation protocol with its teammates to swap tasks, aiming to maximize task completion. We first analyze a simplified scenario involving a single blockage event and subsequently extend the analysis to scenarios with multiple blockages and tasks with nonzero duration. We further characterize how the benefit of long-range perception depends on obstacle persistence, and compare individual against fleet-wide environment knowledge. Through simulation experiments, we show that the proposed strategy can be applied to task allocation methods with hard deadline constraints.\",\"1085\":\"Deploying autonomous mobile robots in unstructured domestic environments requires navigation strategies that go beyond geometric obstacle avoidance to incorporate social compliance. Traditional planners often fail in dynamic scenarios, suffering from the ``Freezing Robot Problem\\\" due to conservative handling of uncertainty. This paper presents the design and validation of a custom-built differential drive robot equipped with a hybrid perception-planning architecture bridging the Sim-to-Real gap. The proposed system integrates a deep learning-based visual pipeline (YOLOv11 and DeepSORT) with a stochastic Model Predictive Path Integral (MPPI) controller. To ensure social awareness, a custom costmap layer projects dynamic, anisotropic Gaussian potential fields based on Hall\u2019s proxemic theory, effectively encoding human ``Personal\\\" and ``Social\\\" zones into the navigation stack. Experimental results in real-world scenarios demonstrate the system's capability to perform smooth, proactive collision avoidance maneuvers\u2014such as yielding and deviation\u2014without explicit rules-based logic. The architecture proves robust against sensor noise and environmental constraints, validating the efficacy of combining semantic perception with stochastic optimal control for safe human-robot interaction.\",\"1321\":\"Este artigo apresenta uma extens\u00e3o do MATUAVs (Matheuristic for multiple UAVs) para o Problema de Roteamento e Localiza\u00e7\u00e3o de Esta\u00e7\u00f5es de Recarga (PRLER) em miss\u00f5es de cobertura de \u00e1rea com m\u00faltiplos Ve\u00edculos A\u00e9reos N\u00e3o Tripulados (VANTs). A extens\u00e3o incorpora \u00e1reas de voo proibido, representadas como obst\u00e1culos poligonais est\u00e1ticos convexos ou c\u00f4ncavos, por meio de m\u00f3dulos de pr\u00e9 e p\u00f3s-processamento acoplados ao sistema, mantendo inalterada a formula\u00e7\u00e3o MILP do MATUAVs. No pr\u00e9-processamento, arestas interceptadas por obst\u00e1culos t\u00eam seus custos acrescidos do desvio m\u00ednimo lateral calculado geometricamente. No p\u00f3s-processamento, as rotas s\u00e3o reconstru\u00eddas com os caminhos de desvio reais e exibidas graficamente. Experimentos com 6 VANTs, 30 n\u00f3s alvo e 4 obst\u00e1culos, conduzidos em cen\u00e1rios com e sem obst\u00e1culos, demonstram que a presen\u00e7a de obst\u00e1culos reduz significativamente a qualidade da fronteira de Pareto obtida (p = 0,0006, teste de Mann-Whitney), com redu\u00e7\u00e3o m\u00e9dia de 10,9% no hipervolume normalizado. A valida\u00e7\u00e3o geom\u00e9trica confirma que todos os VANTs contornam corretamente as regi\u00f5es obstru\u00eddas, evidenciando a viabilidade pr\u00e1tica da abordagem proposta.\",\"1481\":\"Autonomous control of unmanned aerial vehicles (UAVs) in environments with obstacles requires the integration of global navigation and local perception under operational constraints. This paper presents the development and experimental evaluation of an autonomous navigation strategy for the Slalom challenge of the SAE Brasil Eletroquad competition. The proposed system combines GPS-based waypoint guidance via MAVLink with an onboard monocular vision pipeline for real-time obstacle detection and deviation. Vertical painted poles are detected using color-based segmentation, and distance estimation is performed through a regression model based on image measurements, enabling the execution of predefined evasive maneuvers without prior mapping. The approach is implemented on a custom quadcopter integrating a Pixhawk flight controller and an NVIDIA Jetson Nano companion computer. Experimental results from simulation and field tests are used to assess the system's ability to follow a sinuous trajectory around known obstacles, highlighting the feasibility and limitations of lightweight vision-based sensor fusion for autonomous UAV navigation in competition-like scenarios.\",\"1903\":\"This paper evaluates four spatial sampling methodologies for WiFi coverage characterization in indoor environments using ray tracing simulation with the Sionna~RT framework \\\\citep{sionna2022}. The evaluated methodologies are: Square Grid (QD), Hexagonal Grid (QH), Uniform Random Sampling (RU), and Critical Coverage (CC). The study scenario is the GEDRE Research Lab at UFSM, modeled in 3D with two floors and real geometry. A high-resolution propagation map generated by the RadioMapSolver at 0.25~m resolution was adopted as ground truth for methodological comparison. Results indicate that Uniform Random Sampling achieved the highest fidelity to the ground truth with a total error of 7.64~dB, while the Square Grid presented the worst performance with an error of 31.91~dB. The Critical Coverage method, despite its higher absolute error, showed the greatest measurement efficiency per point defined as the ratio between the detected coverage percentage and the number of receivers used of 6.63~%\/point against approximately 0.52~%\/point for regular grids, demonstrating that prior knowledge of the floor plan enables efficient strategic sampling with a reduced number of points.\",\"2175\":\"This paper presents the development and experimental evaluation of a climbing robot designed for in-pipe locomotion, integrating rigid and soft robotics concepts. The system features a hybrid structure comprising ABS support elements and thermoplastic elastomer (TPE) contact interfaces, driven by a remote actuation mechanism based on tendons and Bowden cables. Initially, a geometric analysis based on tendon-driven kinematics was conducted to estimate the curvature and structural adaptation to the pipe wall. System validation was performed through experimental tests in a horizontal pipe. The results demonstrated the prototype capability of achieving continuous locomotion, with an average displacement of 20 cm in 100 s cycles. The analysis of the actuators\u2019 torque profile revealed a sequential gait dynamic, evidencing that locomotion is strongly influenced by the non-linear properties of the TPE and friction, resulting in the stick-slip phenomenon.\",\"2249\":\"Este artigo apresenta o projeto e a valida\u00e7\u00e3o experimental de uma estrutura de Controle Preditivo Baseado em Modelo (MPC) para o seguimento de trajet\u00f3ria de um quadrimotor em ambientes din\u00e2micos. A estrat\u00e9gia combina uma formula\u00e7\u00e3o de controle preditivo com um mecanismo de desvio de obst\u00e1culos que lineariza as restri\u00e7\u00f5es de colis\u00e3o em cada etapa do horizonte de predi\u00e7\u00e3o por meio de planos tangentes variantes no tempo. Para aumentar a robustez e manter a viabilidade do solucionador em cen\u00e1rios complexos, o problema de otimiza\u00e7\u00e3o incorpora restri\u00e7\u00f5es flex\u00edveis utilizando vari\u00e1veis de folga, permitindo viola\u00e7\u00f5es tempor\u00e1rias das restri\u00e7\u00f5es a um alto custo de penaliza\u00e7\u00e3o. O controlador \u00e9 implementado em um sistema em tempo real utilizando ROS e validado por meio de experimentos com um quadrimotor, cujo estado \u00e9 fornecido por um sistema de captura de movimento. Cen\u00e1rios de valida\u00e7\u00e3o com m\u00faltiplos obst\u00e1culos est\u00e1ticos e din\u00e2micos demonstram a efic\u00e1cia da abordagem proposta para uma navega\u00e7\u00e3o segura e confi\u00e1vel em ambientes din\u00e2micos.\",\"2250\":\"Microcontroladores est\u00e3o cada vez mais integrados a sistemas rob\u00f3ticos distribu\u00eddos, por\u00e9m a maioria das avalia\u00e7\u00f5es de desempenho do micro-ROS utiliza cargas sint\u00e9ticas que n\u00e3o refletem demandas reais de aplica\u00e7\u00e3o. Este artigo avalia a stack micro-ROS em um ESP32-S3 integrado ao ecossistema ROS 2 via WiFi\/UDP sob carga computacional realista. Adotou-se uma arquitetura Hardware-in-the-Loop (HIL), na qual a din\u00e2mica do Pioneer 3-DX \u00e9 simulada no CoppeliaSim enquanto o filtro de Madgwick, o algoritmo Regulated Pure Pursuit e a stack completa de comunica\u00e7\u00e3o micro-ROS executam integralmente no hardware f\u00edsico. A an\u00e1lise avaliou lat\u00eancia, jitter, perda de pacotes e consumo de mem\u00f3ria sob carga operacional plena. Os resultados demonstram frequ\u00eancia de publica\u00e7\u00e3o est\u00e1vel de 20 Hz em todos os t\u00f3picos, com jitter entre 12\u201340 ms e perda m\u00e1xima de pacote de 3,9% conforme as condi\u00e7\u00f5es do canal WiFi, com a ESP32-S3 completando dois cen\u00e1rios de navega\u00e7\u00e3o aut\u00f4noma sem falhas. Esses resultados confirmam a viabilidade do micro-ROS sobre WiFi\/UDP para integrar microcontroladores de baixo custo ao ROS 2 como n\u00f3s semi-aut\u00f4nomos.\",\"3225\":\"Este trabalho apresenta um G\u00eameo Digital georreferenciado para a simula\u00e7\u00e3o de ve\u00edculos aut\u00f4nomos em ambiente virtual. A proposta busca contornar as limita\u00e7\u00f5es de sensores de baixo custo na estima\u00e7\u00e3o de pose, especialmente o ru\u00eddo do GPS e a deriva da IMU (Inertial Measurement Unit). Para isso, integra ROS 2, Unreal Engine e Cesium, tendo como n\u00facleo um Filtro de Kalman Estendido (EKF) para fus\u00e3o de dados de GPS e IMU. A valida\u00e7\u00e3o foi realizada com um smartphone durante um percurso no Campus Itabira da Universidade Federal de Itajub\u00e1. Como resultado, a arquitetura possibilitou o processamento cont\u00ednuo dos dados de navega\u00e7\u00e3o e a atualiza\u00e7\u00e3o em tempo real da pose no ambiente virtual georreferenciado.\",\"3547\":\"Este artigo apresenta uma plataforma de controle do manipulador UR3 por linguagem natural em ambiente simulado, utilizando o modelo de Vis\u00e3o-Linguagem Gemini Robotics-ER 1.6 como n\u00facleo cognitivo. A arquitetura combina um m\u00f3dulo de percep\u00e7\u00e3o por vis\u00e3o est\u00e9reo para localiza\u00e7\u00e3o 3D de objetos e um orquestrador em Python que gerencia o fluxo de informa\u00e7\u00f5es e a execu\u00e7\u00e3o incremental das a\u00e7\u00f5es no simulador CoppeliaSim. Foram avaliadas tr\u00eas tarefas de manipula\u00e7\u00e3o, com 30 execu\u00e7\u00f5es cada: captura e dep\u00f3sito (pick-and-place), ordena\u00e7\u00e3o por cor e troca de posi\u00e7\u00e3o com depend\u00eancia de estado intermedi\u00e1rio, alcan\u00e7ando taxas de sucesso de 100%, 70,0% e 73,3%, respectivamente. O erro m\u00e9dio de posicionamento, definido como a dist\u00e2ncia euclidiana entre o objeto manipulado e seu destino, ficou da ordem de 1,75 cm nos experimentos bem-sucedidos. A degrada\u00e7\u00e3o observada na taxa de sucesso foi atribu\u00edda ao maior n\u00famero de manipula\u00e7\u00f5es exigidas e \u00e0s oclus\u00f5es visuais das c\u00e2meras durante a execu\u00e7\u00e3o. Os resultados demonstram a viabilidade da plataforma para experimentos em que o racioc\u00ednio sem\u00e2ntico e a linguagem natural substituem a programa\u00e7\u00e3o expl\u00edcita na manipula\u00e7\u00e3o rob\u00f3tica.\",\"3721\":\"Depth estimation is reliable for object detection and navigation in challenging visual conditions. In this work, we develop a real-time monocular underwater depth estimation approach for embedded robotic systems. Thus, a lightweight convolutional neural network architecture is combined with knowledge distillation to transfer the depth estimation capabilities of a high-capacity teacher model to a compact student network. The model is trained on the FLSea dataset and evaluated on the USOD10K benchmark to assess its generalization across datasets. Experimental results demonstrate that the depth estimation performance is competitive, achieving 79 FPS on a 4GB NVIDIA Jetson Nano, making real-time deployment in underwater robotics suitable. Therefore, the proposed approach aims to enhance the autonomy of underwater robots.\",\"4151\":\"This paper presents the implementation and experimental validation of an autonomous driving system on a golf-cart platform using an open-source software stack. The system includes LIDAR-based mapping, NDT localization, LIDAR-only perception, trajectory planning, and drive-by-wire control. A vehicle characterization process was conducted, including the experimental identification of the relationship between the steering servo command and the equivalent Ackermann steering angle using three complementary methods. Experimental results demonstrate reliable trajectory tracking and obstacle handling. Localization showed consistent performance against an RTK reference, while Pure Pursuit and MPC achieved similar tracking accuracy and computational requirements.\",\"4194\":\"This work presents an evaluation of deep-learning-based detection models for the real-time identification of robots in IEEE Very Small Size Soccer (VSSS) matches. A comparative study is carried out among YOLOv5, YOLOv8, and RT-DETR architectures, under different video conditions. The results show that the evaluated models maintain robust detections under visual variations typical of the game environment. The larger models achieved the highest accuracy levels, while YOLOv8m provided the best balance between performance and computational efficiency, indicating its suitability for vision systems in the VSSS context.\",\"4397\":\"A navega\u00e7\u00e3o aut\u00f4noma de ve\u00edculos inteligentes depende da estimativa precisa e eficiente do movimento de uma c\u00e2mera a partir de sequ\u00eancias de imagens, especialmente em ambientes onde Sistemas de Navega\u00e7\u00e3o Global por Sat\u00e9lites (GNSS) apresentam sinal degradado ou indispon\u00edvel. A odometria visual (VO) monocular aborda esse problema estimando varia\u00e7\u00f5es incrementais de posi\u00e7\u00e3o e orienta\u00e7\u00e3o a partir de imagens consecutivas, mas enfrenta desafios relacionados \u00e0 deriva da trajet\u00f3ria, robustez a cenas degeneradas e restri\u00e7\u00f5es de tempo real. Visando aplica\u00e7\u00f5es que possam ser embarcadas em dispositivos de hardware limitado, este artigo prop\u00f5e um sistema de VO monocular que combina detec\u00e7\u00e3o Features from Accelerated Segment Test (FAST) com grade espacial (bucketing) para cobertura uniforme da imagem, rastreamento por fluxo \u00f3ptico de Lucas-Kanade (LK) com verifica\u00e7\u00e3o backward para rejei\u00e7\u00e3o de outliers, estimativa de movimento via matriz essencial com Random Sample Consensus (RANSAC) e limiares adaptativos para movimento degenerado, e suaviza\u00e7\u00e3o de rota\u00e7\u00e3o por m\u00e9dia de quaternions. A avalia\u00e7\u00e3o \u00e9 realizada em onze sequ\u00eancias do KITTI com ground truth dispon\u00edvel, totalizando mais de 23.000 quadros e 22km de trajet\u00f3ria em cen\u00e1rios urbanos, suburbanos, residenciais e de rodovia. O sistema atinge erro translacional m\u00e9dio de 1,78% e erro rotacional m\u00e9dio de 0,0077\u25e6\/m (excluindo a sequ\u00eancia de rodovia de alta velocidade), com processamento em tempo real a 44 quadros por segundo e lat\u00eancia P95 abaixo de 31ms em hardware convencional sem unidade de processamento gr\u00e1fico (GPU).\",\"4529\":\"In this paper, we propose a path following controller for an Unmanned Autonomous Hovercraft with two rear propellers. The proposed controller is based on a classic path following controller for wheeled robots, specified in the moving Serret-Frenet Frame, that ensures stability of the vehicle steering on a neighborhood of the desired path. Since hovercrafts are not subject to the nonholonomic constraints of wheeled robots, the concept of a virtual keel is introduced to enable the adaptation of the classical controller, which is a holonomic system, to this kind amphibious vehicle. In this paper we present preliminary simulation experiments executed in order to validate the proposed controller and also the path following autonomous hovercraft performance.\",\"5486\":\"Soft continuum manipulators offer highly adaptive enveloping grasps for unstructured environments, but precise spatial control remains a significant challenge due to non-linear deformations and the lack of analytical solutions. This paper presents a novel computational kinematics and control approach for a tendon-driven soft robot based on a logarithmic spiral geometry. The forward kinematics is formulated using an exponential curvature distribution to replicate natural enveloping motions. To solve the inverse kinematics, the system employs a multi-start numerical optimization framework utilizing the Limited-memory Broyden-Fletcher-Goldfarb-Shanno with Bounds (L-BFGS-B) algorithm, bound by the physical constraints of the actuator. Robustness tests demonstrated stable algorithm convergence even under 20% Gaussian noise injection in the target coordinates. Furthermore, a Sim-to-Real experimental validation was conducted on a 20-segment flexible Polyvinyl Chloride (PVC, 55 Shore A) prototype using a Vicon motion capture system. The results revealed a mean positional error of 11.87 cm, quantifying the impact of unmodeled physical dynamics such as material elasticity, internal friction, and gravity. These findings establish a robust geometric foundation for spiral manipulators while highlighting the necessity of transitioning to dynamic modeling for millimeter-precision open-loop control.\",\"6496\":\"This work presents a reconfiguration strategy for virtual-structure formations composed of $N$ robots. The formation control is implemented using the Multi-Layer Control Scheme (MLCS) to perform trajectory-tracking missions. The adopted geometric pattern is a polygon with $N$ vertices inscribed in a circle of predefined radius. The MLCS decomposes the group into $(N - 2)$ triangular formations, each guided individually while maintaining a fixed distance from the polygon\u2019s barycenter. The reconfiguration strategy is triggered when a failure occurs in one of the robots, which leaves the formation. A new polygon is then computed, and the remaining robots reposition themselves at the new vertices. When the failed robot returns to the formation, the initial polygon is recalculated and the original formation is restored. The proposed strategy is tested in a five-robot formation, simulating failure and recovery at predefined time instants. Finally, simulation results validate the proposal and future research directions are outlined.\",\"6734\":\"Manter a conectividade da rede \u00e9 um desafio fundamental na implanta\u00e7\u00e3o de Sistemas Multi-Rob\u00f4s (SMR), particularmente em tarefas de explora\u00e7\u00e3o ou navega\u00e7\u00e3o. Este artigo apresenta uma estrutura de controle descentralizado com conhecimento do estado global (posi\u00e7\u00f5es dos obst\u00e1culos e dos demais agentes) para a coordena\u00e7\u00e3o de rob\u00f4s holon\u00f4micos em ambientes tridimensionais sob uma topologia em malha. O m\u00e9todo garante a manuten\u00e7\u00e3o da conectividade independentemente das atribui\u00e7\u00f5es de objetivos individuais ao separar os rob\u00f4s em fun\u00e7\u00f5es distintas. Abordamos a navega\u00e7\u00e3o em ambientes conhecidos modelando a conectividade por meio de m\u00e9tricas geom\u00e9tricas, especificamente restri\u00e7\u00f5es de dist\u00e2ncia entre agentes e de Linha de Vis\u00e3o (LoS). A abordagem proposta utiliza Fun\u00e7\u00f5es de Barreira de Controle (CBFs) para garantir formalmente que a conectividade alg\u00e9brica (valor de Fiedler, $\\\\lambda_2$) do Laplaciano do grafo permane\u00e7a estritamente positiva durante toda a opera\u00e7\u00e3o. Esta formula\u00e7\u00e3o permite que o sistema satisfa\u00e7a as restri\u00e7\u00f5es de conectividade com desvio m\u00ednimo em rela\u00e7\u00e3o aos objetivos nominais de planejamento de trajet\u00f3ria dos rob\u00f4s de tarefa. Os resultados demonstram a efic\u00e1cia do m\u00e9todo em garantir a conectividade da rede de forma eficiente.\",\"6949\":\"This work presents a teleoperation system for a 5-DOF robotic manipulator using 2D computer vision. Motivated by the high cost of systems that rely on depth-sensing cameras, the proposed solution uses only a conventional webcam, making it a low-cost and easily replicable alternative. The target platform is the Unitree Robotics D1-T, a six-degree-of-freedom anthropomorphic arm designed for research and development applications. Two MediaPipe architectures \u2014 Pose Landmarker and Hand Landmarker \u2014 are applied to separate control modes for the arm and gripper. The Pose Landmarker detects shoulder and elbow keypoints, while the Hand Landmarker provides higher-precision detection of wrist and hand points. An original method called Related Pairs Control enables three-dimensional manipulator control without depth sensors, by associating pairs of body keypoints with individual robotic actuators. Gripper control is handled separately, encompassing opening, closing, and rotation functionalities derived from hand landmark geometry. A calibration routine allows the system to adapt to each user's physical range of motion, improving normalization accuracy. Communication between the vision-based control system and the robot is via ROS 2, using a custom interface built on ROS 2 Control templates, integrated with the robot's firmware.\",\"7351\":\"This work presents the implementation of a conversational system for the NAO humanoid robot using the Llama 3 language model with 8B parameters, executed locally via the Ollama platform. The integration combines automatic speech recognition (ASR) with natural language processing through large language models (LLMs) in an on-premise environment, eliminating dependencies on cloud services. The system was evaluated in 22 conversational interactions, demonstrating an average speech recognition confidence of 0.44, processing latency ranging from 0.524s to 1.222s, and an average throughput of 34.9 tokens per second. The results demonstrate the technical feasibility of implementing advanced conversational capabilities on robotic platforms with limited computational resources, highlighting trade-offs between response latency and conversational quality. The proposed approach contributes to the development of socially assistive robotic systems with enhanced data privacy and connectivity independence.\",\"7862\":\"Path planning for robotic manipulators using Deep Reinforcement Learning (DRL) via geometric objectives, can lead the robot into undesirable articular configurations. In these regions, kinematic singularities cause a loss of degrees of freedom and demand high joint velocities, severely compromising control stability. To mitigate this issue, this paper proposes integrating the Yoshikawa Manipulability Index into the reward function of an agent trained with the Proximal Policy Optimization (PPO) algorithm. Through reward shaping, the agent is guided not only to reach 3D targets but to do so by prioritizing postures that keep it away from singularities. The methodology utilized a UR20 robot within the PyBullet simulator , featuring a state space that encompasses joint data, Cartesian coordinates, and the instantaneous manipulability value. Experimental results demonstrate that including this penalty favorably alters the spatial trajectory and increases the safe success rate, achieving 97.90%. Statistical analyses confirmed the superiority of the proposed policy in avoiding risky configurations without compromising precision.\",\"8125\":\"This article details the implementation and experimental validation of a direct multivariable model reference adaptive controller (MRAC) applied to the visual servoing of a manipulator. The proposed technique addresses the problem of parametric uncertainties in the visual interaction matrix, particularly the angular misalignment between the camera and the end effector. Based on the Weak Strictly Positive Real (WSPR) passivity concept, the novel methodology eliminates the need for prior overparameterization required by classical factorizations, such as the SDU. This leads to rapid convergence of the tracking error, even in uncertainty scenario and with the inclusion of delays resulting from a 90Hz discretization. Experimental results corroborate the effectiveness of the control during the execution of complex elliptical trajectories.\",\"8293\":\"Unmanned aerial vehicles (UAVs) in mapping, monitoring, and precision agriculture require efficient flight paths to ensure full coverage while facing constraints such as limited battery autonomy and obstacles. This work formulates the Coverage Path Planning (CPP) problem as a combinatorial optimization task related to the Traveling Salesman Problem (TSP), defining it as the Linearized Minimum Energy Path-Planning (MEPP) problem. A mathematical model provides an exact baseline, against which heuristic and metaheuristic methods\u2014including greedy approaches, local search, Simulated Annealing (SA), and Iterated Greedy (IG)\u2014are evaluated. Simulations show that the proposed metaheuristics achieve solutions within 5% of the exact model while drastically reducing computational time, making them suitable for large-scale instances and real-time UAV operations where both efficiency and responsiveness are essential.\",\"0146\":\"This paper presents the system architecture of a modular and scalable platform for precision Positioning, Navigation and Timing (PNT) research, designed to support progressive development from GNSS base\u2013rover operation to future GNSS\/INS integration and UAV deployment. Current high-precision GNSS solutions largely rely on closed commercial modules, offering limited control over acquisition-layer timing, restricted access to raw observables, and little architectural support for structured Hardware-in-the-Loop (HIL) validation. In contrast, the proposed platform is designed from the ground up to ensure deterministic control of the GNSS signal acquisition chain, explicit temporal synchronization, full access to raw observables (code, carrier phase, and Doppler), and native HIL support. The architecture is organized around a deterministic main board preserved across all development phases, while functional scalability is achieved through modular expansion boards, eliminating the need for structural redesign. Formal system requirements define traceable design decisions, including acquisition determinism, robust synchronization, GNSS modularity, symmetric base\u2013rover configuration, INS scalability, and UAV-ready interfacing. Preliminary Phase 1 validation demonstrates architectural coherence, stable base\u2013rover operation, deterministic data logging, and integrity of the acquisition\u2013transmission\u2013storage pipeline. The objective is to verify architectural consistency and deterministic behavior at the acquisition layer, as prerequisites for reliable high-precision positioning, rather than to benchmark positioning performance. The proposed platform establishes a structured foundation for progressive PNT development, emphasizing architectural independence, experimental replicability, and long-term scalability.\",\"0883\":\"High-fidelity simulation of Remotely Operated Vehicles (ROVs) is a crucial step in the development and validation of autonomous control algorithms. However, hydrodynamic modeling\u2014particularly the estimation of the added mass matrix\u2014is often simplified in the literature through geometric approximations or inherited parameters, leading to significant uncertainties, especially for open-frame vehicles. This work presents a methodology to obtain the added mass matrix directly from the vehicle\u2019s three-dimensional mesh using the Boundary Element Method (BEM) implemented in Capytaine. The estimated parameters are compared with consolidated literature benchmarks and validated through open-loop dynamic simulations in the Gazebo environment. The results demonstrate a reduction in modeling simplifications and provide a higher-fidelity representation of open-frame ROV dynamics.\",\"5916\":\"Este trabalho apresenta a modelagem e a valida\u00e7\u00e3o experimental de um grupo motopropulsor (GMP) el\u00e9trico para VANTs, com foco na competi\u00e7\u00e3o SAE Brasil AeroDesign. A metodologia computacional empregada baseia-se no acoplamento iterativo (matching) entre o modelo de circuito equivalente de primeira ordem do motor e os coeficientes aerodin\u00e2micos da h\u00e9lice, permitindo prever o desempenho do conjunto atrav\u00e9s de suas curvas caracter\u00edsticas de torque. Para a valida\u00e7\u00e3o emp\u00edrica, foi desenvolvido um sistema de aquisi\u00e7\u00e3o de dados baseado em Arduino e bancadas est\u00e1ticas instrumentadas. Os resultados obtidos atrav\u00e9s dos testes foram avaliados utilizando a raiz do erro quadr\u00e1tico relativo (RRSE), demonstrando valores inferiores a 0,51 para as estimativas de tra\u00e7\u00e3o e 0,23 para o torque. A ferramenta mostrou-se vi\u00e1vel e adequada para o dimensionamento preliminar de sistemas propulsivos.\",\"5008\":\"A sele\u00e7\u00e3o do tipo de subesta\u00e7\u00e3o el\u00e9trica (SE) em ambientes industriais configura um problema complexo de decis\u00e3o multicrit\u00e9rio, cuja m\u00e1 defini\u00e7\u00e3o pode gerar impactos ao longo de todo o ciclo de vida do empreendimento. Embora normas t\u00e9cnicas abordem requisitos de projeto, opera\u00e7\u00e3o e manuten\u00e7\u00e3o, elas n\u00e3o oferecem uma estrutura sistem\u00e1tica para a tomada de decis\u00e3o entre alternativas tecnol\u00f3gicas, o que refor\u00e7a a necessidade de m\u00e9todos formais de apoio. Nesse contexto, este artigo prop\u00f5e a aplica\u00e7\u00e3o do m\u00e9todo Analytic Hierarchy Process (AHP) para estruturar e hierarquizar crit\u00e9rios relevantes, reduzindo a subjetividade do processo decis\u00f3rio para escolha entre SEs dos tipos GIS (Gas Insulated Substations) e AIS (Air Insulated Switchgear). A metodologia \u00e9 aplicada a dois estudos de caso industriais distintos. Os resultados demonstram que o AHP fornece uma abordagem robusta e flex\u00edvel para este tipo de processo decis\u00f3rio.\",\"7902\":\"Este trabalho tem como objetivo propor uma metodologia para avalia\u00e7\u00e3o de conformidade apoiada em uma an\u00e1lise qualitativa de riscos el\u00e9tricos em subesta\u00e7\u00f5es, estruturada a partir da t\u00e9cnica Bowtie e integrada aos princ\u00edpios da gest\u00e3o de ativos. A principal contribui\u00e7\u00e3o deste trabalho reside na proposi\u00e7\u00e3o de uma metodologia capaz de suportar a prioriza\u00e7\u00e3o de riscos em um grande conjunto de subesta\u00e7\u00f5es, mesmo na aus\u00eancia de dados probabil\u00edsticos confi\u00e1veis. A metodologia foi aplicada em um estudo de caso envolvendo 268 subesta\u00e7\u00f5es el\u00e9tricas em opera\u00e7\u00e3o real, demonstrando sua aplicabilidade em larga escala e sua capacidade de identificar fragilidades sist\u00eamicas nos controles de risco\",\"6130\":\"Este trabalho apresenta uma revis\u00e3o bibliogr\u00e1fica dos principais m\u00e9todos de envelhecimento acelerado aplicados a isoladores polim\u00e9ricos utilizados em sistemas el\u00e9tricos de pot\u00eancia. O estudo aborda t\u00e9cnicas amplamente empregadas, como o ensaio de roda de trilhamento, o envelhecimento por exposi\u00e7\u00e3o h\u00eddrica e t\u00e9rmica e baseada em t\u00e9cnica ultravioleta. Para cada m\u00e9todo, s\u00e3o discutidos os mecanismos de degrada\u00e7\u00e3o envolvidos, os par\u00e2metros de avalia\u00e7\u00e3o e suas principais vantagens e limita\u00e7\u00f5es. A an\u00e1lise comparativa evidencia que m\u00e9todos multiestresse, como a roda de trilhamento, apresentam maior capacidade de simular condi\u00e7\u00f5es reais de opera\u00e7\u00e3o, enquanto abordagens mais simples oferecem maior acessibilidade experimental e menor custo. Al\u00e9m disso, destaca-se que a avalia\u00e7\u00e3o conjunta de corrente de fuga e hidrofobicidade constitui uma ferramenta eficaz para o monitoramento do estado de degrada\u00e7\u00e3o dos materiais. Conclui-se que a combina\u00e7\u00e3o de diferentes t\u00e9cnicas \u00e9 necess\u00e1ria para uma avalia\u00e7\u00e3o mais representativa do envelhecimento em campo, contribuindo para a estimativa da vida \u00fatil e o desenvolvimento de materiais com maior desempenho diel\u00e9trico.\",\"5459\":\"Este artigo analisa as causas das multas recorrentes por excedente de pot\u00eancia reativa registradas na Universidade Federal do Par\u00e1 (UFPA) entre o final de 2024 e o in\u00edcio de 2025. O estudo investiga por que o fator de pot\u00eancia (FP) permaneceu abaixo do limite de 0,92 estabelecido pela ANEEL, apesar da exist\u00eancia de um banco de capacitores de 600 kVAr. A metodologia consistiu na compara\u00e7\u00e3o de dados do software de monitoramento SISGEE com os Relat\u00f3rios de Mem\u00f3ria de Massa da concession\u00e1ria. Os resultados demonstram que o banco opera corretamente, mas as penalidades ocorrem predominantemente em feriados e fins de semana. Nesses per\u00edodos, a pot\u00eancia ativa sofre uma redu\u00e7\u00e3o acentuada, o que aproxima-se da pot\u00eancia reativa indutiva, resultando na degrada\u00e7\u00e3o do fator de pot\u00eancia. O trabalho conclui que a gest\u00e3o energ\u00e9tica deve focar na mitiga\u00e7\u00e3o reativa de cargas b\u00e1sicas e no mapeamento de equipamentos indutivos.\",\"1613\":\"Neste artigo, apresenta-se uma abordagem bidimensional para o mapeamento de condi\u00e7\u00f5es operativas em n\u00edveis de rejei\u00e7\u00e3o de gera\u00e7\u00e3o, com o objetivo de parametrizar a fun\u00e7\u00e3o de atua\u00e7\u00e3o de um Sistema Especial de Prote\u00e7\u00e3o (SEP) associado aos bipolos de corrente cont\u00ednua respons\u00e1veis pela interliga\u00e7\u00e3o entre as regi\u00f5es Norte e Sudeste do Sistema Interligado Nacional (SIN). O m\u00e9todo proposto baseia-se na identifica\u00e7\u00e3o iterativa da fronteira entre regi\u00f5es est\u00e1veis e inst\u00e1veis no plano de gera\u00e7\u00e3o, utilizando dire\u00e7\u00f5es de busca adaptativas que aumentam a efici\u00eancia na constru\u00e7\u00e3o de nomogramas de seguran\u00e7a.\",\"6792\":\"A prote\u00e7\u00e3o de sistemas el\u00e9tricos de pot\u00eancia \u00e9 essencial para garantir a continuidade do fornecimento de energia, reduzir danos aos equipamentos e assegurar a seguran\u00e7a operacional. Caracter\u00edsticas das redes, como topologia de opera\u00e7\u00e3o malhada ou radial, ou a presen\u00e7a ou n\u00e3o de gera\u00e7\u00e3o distribu\u00edda, podem permitir que a dire\u00e7\u00e3o das correntes de falta n\u00e3o seja necessariamente \u00fanica, tornando os rel\u00e9s direcionais de sobrecorrente fundamentais. A coordena\u00e7\u00e3o dos rel\u00e9s direcionais de sobrecorrente depende do ajuste adequado da corrente de sensibiliza\u00e7\u00e3o, do m\u00faltiplo de tempo e do tipo de curva, al\u00e9m da garantia de seletividade entre as prote\u00e7\u00f5es prim\u00e1ria e de retaguarda. Este trabalho prop\u00f5e uma ferramenta computacional para a coordena\u00e7\u00e3o de rel\u00e9s direcionais de sobrecorrente, com o objetivo de minimizar os tempos de atua\u00e7\u00e3o dos rel\u00e9s prim\u00e1rios e assegurar o intervalo de coordena\u00e7\u00e3o necess\u00e1rio. Foram analisados sistemas-teste, que abrangem diferentes topologias de rede, e os resultados demonstram que o algoritmo proposto apresenta desempenho satisfat\u00f3rio.\",\"5243\":\"The Proportional-Integral-Derivative-Acceleration (PIDA) controller extends the classic PID controller by including an additional acceleration term, which can improve transient response and disturbance rejection. However, the increased number of tuning parameters turns the controller design into a more complex task, especially when multiple performance criteria need to be considered. This work proposes a sequential multi-objective optimization framework for tuning a two-degree-of-freedom (2DOF) PI-DA controller. The tuning problem is formulated as a multi-objective optimization problem that minimizes the Integral of Absolute Error (IAE) and the Total Variation of the control signal (TV). The optimization is performed sequentially through PI, PID, and PI-DA stages, with the nondominated solutions obtained at each stage used to initialize the subsequent stage. The proposed approach progressively refines the Pareto front to obtain well-balanced solutions. For the Wardle\u2013Wood process, the median hypervolume increased from 0.4667 for PI to 0.5180 for PI-DA. Relative to the Luyben-tuned PI baseline, the selected 2DOF PI-DA solution reduced total IAE from 55.74 to 50.02 and total TV from 62.33 to 27.00. These results demonstrate that the proposed framework provides a systematic approach for balancing tracking performance and control effort in multivariable systems.\",\"4740\":\"The application of multi-agent systems in robotics is a very challenging field. Several competitions involving such systems are proposed to foster research and development of strategies and mechanisms using games as the underlying domain. Among them are the ones from the IEEE Very Small Soccer (VSSS) category, which is the case study described in this paper. In VSSS, two teams of three robots each compete in a very dynamic environment of a soccer game. Thus, coordination of robots' behavior during the game is crucial to win it. In this paper, we present a Behavior-Tree-based approach to support multi-robot coordination within the VSSS team of the <text removed for peer review> robotics team from the <text removed for peer review>. Moreover, a comparison between the proposed approach and the previous one, which was based on a Finite State Machine (FSM), was conducted using the FIRASim simulator. Besides that, the performance of this new strategy was further evaluated in an academic robotics competition.\",\"5204\":\"Pair programming and other collaborative practices have been adopted in computing education as instructional strategies often associated with improvements in code quality, knowledge exchange, and student engagement. Nevertheless, predicting which student pairs will succeed remains a challenging and relatively underexplored problem, particularly in settings involving small educational datasets with heterogeneous behavioral and project-related variables. This paper extends prior work on pair programming success prediction by employing the same classroom dataset, originally collected from 38 projects, and focusing on the binary classification of fulfilled requirements (success\/failure). In addition, we introduce a feature engineering pipeline that expands the original social-style and project-complexity descriptors. Two modern tabular learning approaches, XGBoost and TabPFN, are evaluated and compared against previously reported baselines.\",\"3877\":\"Diabetes is one of the leading causes of death globally, affecting the quality of life of millions and contributing to rising healthcare costs due to underreporting, so new tools for diagnosis, prevention, and treatment are essential. We evaluated machine learning-based classification algorithms to identify individuals with diabetes using only seven self-reported sociodemographic and health indicators from population samples in Brazil and the USA, collected between 2017 and 2019. With these easily accessible non-clinical variables, we tested random forest, LightGBM, CatBoost, XGBoost, multilayer perceptron (MLP), and TabNet, applying hyperparameter tuning and data balancing through SMOTE (Synthetic Minority Oversampling Technique) and class weighting. In the USA's BRFSS database, CatBoost achieved a balanced accuracy of 69.8% and an AUC-ROC of 0.762. A key innovation is the cross-dataset validation in the Brazilian context, where models trained on the Vigitel database were tested on an independent database, the PNS, and the MLP achieved a balanced accuracy of 72.5% and an AUC-ROC of 0.797, demonstrating generalizability across distinct databases. The combination of class weighting and hyperparameter tuning produced the best results, showing that models relying exclusively on survey-based indicators could be useful for diabetes screening and support public health strategies, making diabetes detection more efficient and cost-effective.\",\"3451\":\"Fraud detection in financial transactions constitutes a challenging binary classification problem due to extreme class imbalance, with an intricate classifier decision boundary. Furthermore, due to the need for real-time operation, lighter machine learning models are preferred over deep learning. This work investigates the application of Attention-Based Random Forest (ABRF) to this problem and compares its performance against traditional Random Forest (RF) and XGBoost models, both in terms of accuracy and potential for interpretability. Experiments were conducted on the public Credit Card Fraud Detection dataset under both resampled and non-resampled training regimes, with and without a previous feature selection stage. Performance was assessed on out-of-sample (OOS) and out-of-time (OOT) splits using Precision-Recall Area Under the Curve (PR-AUC), a robust and preferred performance metric under class imbalance. The best overall OOT result was achieved by XGBoost with resampling (PR-AUC = 0.7268), followed by the resampled ABRF-1 model subject to hyperparameter tuning, which reached a PR-AUC of 0.7222 and outperformed both RF baselines. In the OOS evaluation, the best ABRF-1 result was obtained without resampling, with a PR-AUC of 0.8670. These findings indicate that ABRF-1 is a competitive alternative between bagging-based and boosting-based tree ensemble techniques in highly imbalanced fraud-detection scenarios. Furthermore, given that only a few attention weights have significant values, the resulting ABRF models invariably offer more interpretable and computationally less expensive solutions, decisive attributes for real-time operation.\",\"9874\":\"Identified or surrogate models are commonly used in optimization-based controller tuning. In multi-objective settings, however, model quality should not be assessed only by time-domain fitting accuracy, since preserving dominance relationships among candidate solutions is also essential for reliable Pareto front approximation. This paper investigates the use of autoregressive models with exogenous inputs (ARX) for multi-objective PI controller tuning. A fourth-order benchmark process is considered, and ARX model families with increasing complexity are identified under noiseless and noisy conditions. A landscape analysis based on Latin Hypercube Sampling is employed to evaluate stabilizing controllers using Integral of Absolute Error and Total Variation criteria. Dominance-consistent rankings are then compared with the original process through Kendall's $\\\\tau$ coefficient. Results show that, in noiseless conditions, classical criteria such as AIC and BIC may select models that also preserve the multi-objective structure. However, under noisy scenarios, models with acceptable fit and information criteria may still fail to preserve ranking consistency, providing misleading dominance information. These findings suggest that conventional identification metrics are insufficient when the final objective is multi-objective controller tuning.\",\"1521\":\"In recent years, the increasing availability of high-resolution data for distribution transformers has enabled more precise assessment of operational conditions. This paper proposes an analytical framework to investigate whether electrical demand or ambient temperature variation is the dominant factor driving the thermal stress of transformers, based on the winding hottest-spot temperature (HST) approach using the IEEE C57.91 thermal model. The methodology utilizes a comprehensive dataset of measurements from a smart campus at the University of Campinas (UNICAMP) over a three-year period. The study employs two complementary approaches: first, a sensitivity analysis of temperature and demand variations to detect thermal effects under critical loading and temperature scenarios; and second, a validation using real-world data through a classification based on dominance regions and an analysis of the highest thermal stress distribution across the resulting groups of distribution transformers (DTs). Results indicate that the temporal coincidence of peak demand and high ambient temperatures significantly increases thermal stress. The findings reveal a clear dominance regime: when demand exceeds 110% of the rated capacity and coincides with peak temperature periods, it becomes the primary driver of aging. Conversely, for lower load factors, typically below 50% of rated kVA, ambient temperature variation remains the dominant variable. This research provides a simplified yet accurate approach for utilities to prioritize the most critical variables in transformer asset management.\",\"8449\":\"The identification of harmonic sources in electrical power systems is a challenging task due to the propagation of distortions across the network, which makes it difficult to distinguish between elements that generate and those that absorb harmonic currents when supplied by distorted voltages. In this context, this work investigates a methodology for harmonic source identification based on the current superposition principle and frequency-domain modeling using Norton equivalent circuits. Harmonic parameters are estimated through a complex least-squares technique using local voltage and current measurements, enabling the decomposition of currents into passive and injection components. The proposed approach does not rely on detailed network information and is validated through digital simulations in the PSCAD\/EMTDC environment using the IEEE 14-bus benchmark system with nonlinear loads. The results, presented through waveform analyses and spectral maps, demonstrate the effectiveness of the proposed methodology.\",\"0450\":\"Este artigo prop\u00f5e a aplica\u00e7\u00e3o do m\u00e9todo de incorpora\u00e7\u00e3o holom\u00f3rfica para a estima\u00e7\u00e3o de estados harm\u00f4nicos em redes el\u00e9tricas. A partir de medi\u00e7\u00f5es sincronizadas coletadas do sistema monitorado, a metodologia HESEM (Holomorphic Embedding State Estimation Method) \u00e9 adaptada para considerar medi\u00e7\u00f5es e estimativas das componentes harm\u00f4nicas de tens\u00e3o e corrente. Assumindo o princ\u00edpio da superposi\u00e7\u00e3o, o estado da rede \u00e9 estimado para cada ordem harm\u00f4nica individualmente, possibilitando o c\u00e1lculo de \u00edndices de qualidade de energia, como o THD (Total Harmonic Distortion), ao final do processo. Diferentemente das metodologias cl\u00e1ssicas de estima\u00e7\u00e3o baseadas em m\u00e9todos iterativos, a abordagem proposta apresenta uma estrutura em que a estimativa \u00e9 obtida por um processo recursivo usando uma matriz constante sem necessidade do c\u00f4mputo direto de derivadas. Para validar o m\u00e9todo proposto, s\u00e3o realizadas simula\u00e7\u00f5es computacionais no sistema de distribui\u00e7\u00e3o de 33 barras considerando fontes harm\u00f4nicas distribu\u00eddas ao longo da rede. A an\u00e1lise avalia os erros de estima\u00e7\u00e3o das componentes harm\u00f4nicas e do THD calculado em cada barra do sistema.\",\"7388\":\"This paper presents an architecture for real-time harmonic phasor estimation based on a Flat-Top filter bank with polyphase decomposition, implemented on FPGA using a multicore approach with soft-core processors. The solution combines dynamic resampling via B-spline interpolation and zero-crossing frequency estimation, enabling the synchronous extraction of the fundamental component and odd harmonics up to the 49th order with low computational complexity, making it suitable for embedded and edge computing platforms. Validation through simulations according to the IEC\/IEEE 60255-118-1:2018 standard showed low TVE values under steady-state and modulation conditions, and performance still compatible with monitoring applications under frequency ramp scenarios. The results highlight the potential of the proposed architecture for synchronized harmonic monitoring in modern power systems.\",\"8797\":\"Load imbalance in legacy low-voltage networks is a particular problem because it generates load instability and affects the quality of power supplied to consumers. Phase balancing via dynamic commutation with local controllers based on energy consumption management theory is an interesting alternative for establishing phase load balancing. That, together with the theory of discrete optimal control via Linear Quadratic Regulator (LQR), can be employed to design a load-switching controller, aiming for a state of sustained load- equilibrium. This article presents the results of a local LQR controller for dynamic load switching, whose control law is based on feedback of their states, which are defined by the difference between the power of each phase and the average power of the same phases per sampled load, generating the amount of load for switching between the phases. That significantly reduced the average imbalance in phases and the neutral current, and load balance ensured a longer period in the network with fewer switching operations.\",\"5671\":\"The growing use of Distributed Energy Resources (DER), particularly photovoltaic systems, poses significant challenges for voltage regulation in distribution networks. This paper reviews control strategies that coordinate Volt-Var and Volt-Watt functionalities in smart inverters. The goal is to maximize Hosting Capacity and system stability. The paper compares autonomous (local) and centralized (coordinated) paradigms. Local control manages rapid fluctuations well, but its limited observability can cause asymmetric active power curtailment. Centralized management through Distributed Energy Resource Management Systems (DERMS), based on IEEE 2030.11 and IEEE 1885 standards, supports global optimization and reduces losses. The review finds a trend toward hybrid architectures. These frameworks combine quick local response with centralized coordination. They meet modern needs for low-latency communication, cyber-physical resilience, and techno-economic efficiency in smart grids.\",\"8567\":\"Forecasting electricity consumption is essential for the planning and operation of energy systems. Traditional time-domain approaches, such as the Seasonal Autoregressive Integrated Moving Average (SARIMA) model, as well as machine learning models, often present difficulties with long-term stability and interpretability. This article proposes a new consumption forecasting framework based on spectral decomposition via Compact Fourier Series and Spectral Kalman Filtering multi-Horizon (SKF-H). The electricity load curve is transformed to the frequency domain (Fourier Series), where the dominant harmonic amplitudes are modeled using a state-space representation. A Kalman filter with trend dynamics is applied independently to each significant harmonic component, allowing for robust multi-stage forecasting. The method is evaluated by comparing it with the SARIMA model, using historical load data in Brazil for the years 2000-2025 and for a forecast horizon of 5 years ahead. The SKF-H model delivered forecast results with a peak percentage error of 3.37% in the best-case scenario, while the SARIMA model performed with the same index equal to 11%.\",\"4310\":\"Neste artigo, prop\u00f5e-se uma estrutura complementar de apoio \u00e0 decis\u00e3o para a prioriza\u00e7\u00e3o temporal e a sele\u00e7\u00e3o de obras pertencentes a um portf\u00f3lio previamente definido por estudos de expans\u00e3o. A abordagem n\u00e3o identifica novos corredores de transmiss\u00e3o, e sim revisa o cronograma das obras planejadas, admitindo sua antecipa\u00e7\u00e3o, posterga\u00e7\u00e3o ou n\u00e3o execu\u00e7\u00e3o. O problema \u00e9 formulado como um modelo de programa\u00e7\u00e3o linear inteira mista que minimiza o corte de carga em opera\u00e7\u00e3o normal e sob conting\u00eancias simples, adotando o investimento a valor presente como crit\u00e9rio de desempate. A metodologia \u00e9 aplicada ao sistema el\u00e9trico Garver de seis barras, com o planejamento de treze obras de um estudo de refer\u00eancia. Os novos cronogramas s\u00e3o reavaliados em uma segunda etapa com uma representa\u00e7\u00e3o anual ponderada, permitindo comparar investimento, energia n\u00e3o suprida em N e N-1 e o custo associado ao corte. Os resultados revelam cronogramas que igualam ou superam o desempenho t\u00e9cnico da refer\u00eancia a um custo consideravelmente menor. Parte do d\u00e9ficit, contudo, mostra-se insens\u00edvel a qualquer refor\u00e7o de transmiss\u00e3o, deslocando a decis\u00e3o de investir para a fra\u00e7\u00e3o evit\u00e1vel do corte e para o valor que se atribui a ela.\",\"0948\":\"Este estudo avalia a efic\u00e1cia da T\u00e9cnica de Curvas de Dura\u00e7\u00e3o para redu\u00e7\u00e3o temporal na an\u00e1lise operacional de sistemas de distribui\u00e7\u00e3o com gera\u00e7\u00e3o distribu\u00edda. Considerando um sistema teste simulado no software OpenDSS com modelo de carga ZIP, foram investigados os efeitos da quantidade de cen\u00e1rios gerados sobre a precis\u00e3o dos indicadores operacionais (consumo ativo e reativo e perdas ativas e reativas). Os resultados demonstraram que poucos cen\u00e1rios j\u00e1 garantem boa precis\u00e3o para consumo ativo e reativo (erros inferiores a 1%), enquanto uma quantidade maior de cen\u00e1rios \u00e9 necess\u00e1ria para alcan\u00e7ar converg\u00eancia satisfat\u00f3ria nas perdas totais (erros abaixo de 8%). Dessa forma, constatou-se que a t\u00e9cnica proporciona um equil\u00edbrio eficiente entre precis\u00e3o e custo computacional, especialmente \u00fatil para sistemas complexos ou an\u00e1lises de longo prazo.\",\"9808\":\"Este artigo apresenta uma ferramenta interativa para an\u00e1lise de redes de distribui\u00e7\u00e3o de energia el\u00e9trica a partir da Base de Dados Geogr\u00e1fica da Ag\u00eancia Nacional de Energia El\u00e9trica. Foi desenvolvida, portanto, integrando dados geogr\u00e1ficos e n\u00e3o geogr\u00e1ficos da base com simula\u00e7\u00f5es de fluxo de pot\u00eancia realizadas no software OpenDSS, automatizadas via Python e visualizadas em pain\u00e9is no Power BI. O estudo de caso foi conduzido para um alimentador da cooperativa CRELUZ, considerando curvas t\u00edpicas de carga em diferentes cen\u00e1rios operacionais. Os resultados mostraram que a aplica\u00e7\u00e3o permite representar par\u00e2metros el\u00e9tricos e topol\u00f3gicos da rede e analisar o comportamento da tens\u00e3o e da pot\u00eancia em diferentes condi\u00e7\u00f5es. Conclui-se que a ferramenta facilita a interpreta\u00e7\u00e3o t\u00e9cnica e apresenta capacidade de apoiar o planejamento e a opera\u00e7\u00e3o das distribuidoras de energia el\u00e9trica frente ao crescimento da gera\u00e7\u00e3o distribu\u00edda no Brasil.\",\"2125\":\"O aumento do consumo de eletricidade tem impulsionado a integra\u00e7\u00e3o da Gera\u00e7\u00e3o Distribu\u00edda (GD) em redes de distribui\u00e7\u00e3o, o que pode causar instabilidade e afetar a qualidade da energia. Este artigo compara os algoritmos multiobjetivo NSGA-II e MOPSO para a aloca\u00e7\u00e3o \u00f3tima de GD. Utilizando o sistema IEEE 69 barras com MATLAB\u00ae e MATPOWER, a otimiza\u00e7\u00e3o minimiza simultaneamente as perdas de pot\u00eancia ativa e os desvios de tens\u00e3o. Os resultados analisados via Frentes de Pareto mostram que ambos os algoritmos melhoram efetivamente o desempenho da rede. A compara\u00e7\u00e3o destaca os trade-offs entre a qualidade da solu\u00e7\u00e3o e o esfor\u00e7o computacional, ressaltando a import\u00e2ncia das ferramentas de otimiza\u00e7\u00e3o para a estabilidade e efici\u00eancia do sistema.\",\"1305\":\"O estudo concentrou-se na an\u00e1lise de qualidade da energia de esta\u00e7\u00f5es de recarga de n\u00edvel 2 (at\u00e9 7 kW) de ve\u00edculos el\u00e9tricos, analisando dois modelos de fabricantes distintos. Os resultados evidenciaram que correntes mais elevadas na recarga est\u00e3o associadas a maiores n\u00edveis de desequil\u00edbrio de tens\u00e3o no barramento; observou-se tamb\u00e9m que os valores da distor\u00e7\u00e3o harm\u00f4nica total de corrente diferiram entre os ve\u00edculos analisados. A an\u00e1lise do espectro harm\u00f4nico evidenciou ultrapassagens pontuais em frequ\u00eancias intermedi\u00e1rias, especialmente pr\u00f3ximas a 1,3 kHz. \u00c0 medida que a pot\u00eancia de recarga \u00e9 reduzida, observou-se tamb\u00e9m o aumento progressivo da inje\u00e7\u00e3o das ordens harm\u00f4nicas \u00edmpares.\",\"8254\":\"Predictive Minimum Variance Control (PMVC) is a full-predicted-state-feedback control technology that solves a finite-horizon optimization problem based on the Linear Quadratic Gaussian (LQG) terminal-state regulation. In this work, PMVC is investigated in comparison with the LQG from which it inherited its loop-shape. This study is applied in the attitude control of the Brazilian satellite launch vehicle, VLS-1, using a multivariate non-linear 16th-order model with bending modes, non-collocated actuator-sensor delays, and control nozzle deflection saturation. The main results confirmed that PMVC inherits LQG stability margins and enhances robustness to deal with longer non-collocated actuator-sensor delays.\",\"7272\":\"This work presents a two-layer predictive control strategy applied to an oil production field composed of four wells equipped with Electric Submersible Pumps (ESP). The approach consists of a steady-state optimizer, responsible for determining profit-maximizing operating conditions, and a centralized IHMPC controller, responsible for tracking the optimal inputs. The formulation considers a phenomenological model of the system and incorporates operational constraints such as power limits, bottom-hole pressure, and pump operating conditions. Simulation results show that the proposed strategy drives the system to the desired operating conditions while satisfying the constraints and achieving an efficient allocation of manipulated variables, highlighting its potential for economically efficient operation.\",\"9572\":\"Este trabalho aborda o problema de consenso de atitude em sistemas multiagentes, visando \u00e0 converg\u00eancia para uma refer\u00eancia comum n\u00e3o previamente fixada. Para esse fim, prop\u00f5e-se uma estrat\u00e9gia de controle preditivo com gerenciamento de refer\u00eancia, na presen\u00e7a de restri\u00e7\u00f5es de controle. Al\u00e9m disso, \u00e9 incorporada uma formula\u00e7\u00e3o de anti-unwinding para mitigar o problema de rota\u00e7\u00f5es desnecess\u00e1rias de grande magnitude, que pode ocorrer mesmo quando o sistema se encontra pr\u00f3ximo da configura\u00e7\u00e3o desejada. Para tanto, o problema de controle \u00e9 formulado como uma programa\u00e7\u00e3o quadr\u00e1tica inteira mista, permitindo considerar m\u00faltiplas representa\u00e7\u00f5es equivalentes da refer\u00eancia angular. Resultados em simula\u00e7\u00e3o evidenciam a melhoria de desempenho proporcionada pela abordagem proposta, bem como a elimina\u00e7\u00e3o do comportamento indesejado associado ao fen\u00f4meno unwinding.\",\"6444\":\"Neste artigo, prop\u00f5e-se uma estrat\u00e9gia livre de modelo para a busca do equil\u00edbrio de Nash em jogos quadr\u00e1ticos n\u00e3o cooperativos na presen\u00e7a de atrasos de entrada distintos e arbitrariamente longos. Diferentemente de abordagens baseadas em controle extremal determin\u00edstico, emprega-se controle extremal estoc\u00e1stico, o que permite compensar atrasos longos sem a necessidade de sincroniza\u00e7\u00e3o de fase entre os sinais de excita\u00e7\u00e3o. Cada jogador tem acesso apenas ao seu pr\u00f3prio payoff desconhecido. A excita\u00e7\u00e3o estoc\u00e1stica permite, em m\u00e9dia, obter uma estimativa consistente do gradiente, mesmo sob grandes atrasos, evitando problemas de defasagem e de interfer\u00eancia t\u00edpicos do caso determin\u00edstico. Essa propriedade \u00e9 combinada com uma nova lei preditiva baseada na estimativa da Hessiana desconhecida. A an\u00e1lise utiliza o teorema dos pequenos ganhos na representa\u00e7\u00e3o EDP EDO e o teorema da m\u00e9dia estoc\u00e1stica, demonstrando converg\u00eancia exponencial para uma pequena vizinhan\u00e7a do equil\u00edbrio de Nash. Resultados num\u00e9ricos ilustram a efic\u00e1cia da abordagem.\",\"2087\":\"Este trabalho prop\u00f5e a compara\u00e7\u00e3o entre um controlador preditivo de rastreamento de set-point e um controlador preditivo por faixa aplicados a um processo de separa\u00e7\u00e3o submarina de \u00f3leo e g\u00e1s com elevado teor de CO2, incluindo a reinje\u00e7\u00e3o de g\u00e1s no reservat\u00f3rio. Para valida\u00e7\u00e3o das estrat\u00e9gias, os controladores foram integrados ao simulador de processo UniSim Design por meio de uma abordagem software-in-the-loop, utilizando comunica\u00e7\u00e3o com Python. Os resultados indicam que ambas as abordagens s\u00e3o capazes de manter as vari\u00e1veis controladas nos pontos de opera\u00e7\u00e3o ou dentro das faixas especificadas. Entretanto, o MPC por faixa apresentou um melhor desempenho em termos de suavidade das vari\u00e1veis manipuladas. Dessa forma, conclui-se que ambas as estrat\u00e9gias s\u00e3o adequadas para o controle desse tipo de sistema, com vantagens operacionais associadas ao uso do MPC por faixa.\",\"8538\":\"This paper proposes a bidirectional hierarchical control strategy for state-of-charge (SoC) balancing in series-connected smart-battery systems. A proportional-integral (PI) controller is employed in the outer loop, enabling the convergence of the states of charge with zero steady-state error. The mathematical analysis demonstrates that stability under bidirectional power flow requires the inversion of the control gain signs according to the current direction, implemented through a gain-scheduling strategy. Simulation results validate the method and show that switching the integrator memories provides smoother transitions during power-flow reversal, reducing disturbances in the states of charge while maintaining dc-link voltage regulation.\",\"1299\":\"This work shows how the way a numerical integrator is formulated affects the quality of an output signal obtained by a virtual observer based on variable structure and sliding mode control theory. The observer is used as demodulator where the interested signal is contained in two in-quadrature signals, which are commonly studied in free-space laser interferometry and Pockels cell-based optical voltage sensor. An entirely simulation in LABVIEW allowed the comparison of five different integration rules with respect to chattering attenuation, execution time, reaching time, and relative error in the signal of interest; this constitutes the scope of the discussion.\",\"3864\":\"O Controle Preditivo Baseado em Modelo N\u00e3o Linear (NMPC) \u00e9 eficaz para sistemas com fortes n\u00e3o linearidades, por\u00e9m seu custo computacional dificulta a implementa\u00e7\u00e3o embarcada. Redes neurais artificiais podem tornar o NMPC mais r\u00e1pido ao serem usadas como modelo interno. Este trabalho investiga o uso de Redes Neurais Recorrentes Fenomenologicamente Informadas (PIRNN) como modelo interno de um NMPC para controlar o n\u00edvel de l\u00edquido em um sistema de dois tanques esf\u00e9ricos em cascata, implementado em um Raspberry Pi. A PIRNN atua simultaneamente como modelo preditivo e analisador virtual, mantendo o controle mesmo na aus\u00eancia de medi\u00e7\u00f5es. A valida\u00e7\u00e3o em arquitetura hardware-in-the-loop indicou redu\u00e7\u00e3o nos tempos de execu\u00e7\u00e3o com o uso da PIRNN em compara\u00e7\u00e3o ao modelo fenomenol\u00f3gico, embora ambas as abordagens tenham apresentado tempos inferiores ao per\u00edodo de amostragem. O controlador NMPC apresentou rastreamento adequado do setpoint sob ru\u00eddo e falha de sensores, enquanto ensaios com mismatch evidenciaram compensa\u00e7\u00e3o eficaz de incertezas de modelagem via termo integrador, com limita\u00e7\u00f5es na aus\u00eancia simult\u00e2nea de medi\u00e7\u00f5es.\",\"6262\":\"This work presents a vehicle roll stability control strategy for a half-car model equipped with semi-active suspension and an active anti-roll bar. The simulation model is multiphysical, combining a multibody representation of the mechanical subsystem with the hydraulic dynamics of the semi-active dampers and the dynamics of the anti-roll bar. Furthermore, a model-free control strategy based on an ultra-local approximation is proposed and compared with other control methods. The control laws are assessed through simulations in the MATLAB\/Simulink\u00ae environment.\",\"4633\":\"In the era of intelligent manufacturing and ubiquitous sensing, automation systems are expected to perform with increasing autonomy, precision, and adaptability. From the early open-loop mechanisms of classical control to modern feedback architectures, the field of automatic control has evolved toward ever greater mathematical sophistication. This paper presents the formulation and performance evaluation of the Model-Free Adaptive Control (MFAC) method for nonlinear dynamic systems, implemented using a data-driven approach that relies solely on measured input\u2013output data rather than an explicit mathematical model. Simulation results, comparing it with a conventional PID controller, demonstrate that MFAC achieves superior tracking accuracy and robustness, maintaining stable operation under time-varying and nonlinear conditions. Overall, simulations show that MFAC effectively reduced steady-state error and minimized oscillations near transition points, while the PID controller exhibited delayed responses and higher sensitivity to nonlinearities. These results confirm the suitability of MFAC for applications in which accurate system modeling is difficult or impractical.\",\"7791\":\"This paper addresses the optimal regulation control of the position error of a sphere in a pneumatic levitation system. To overcome the limitations of conventional controllers, we propose the application of Adaptive Dynamic Programming (ADP) in two model\u2011free architectures: neural network based Action Dependent Heuristic Dynamic Programing (ADHDP\u2011NN) and ADHDP via Discrete Linear Quadratic Regulator (ADHDP\u2011DLQR). Both implement an actor\u2013critic structure with online learning, requiring no mathematical model. Comparative simulations under nominal conditions, external disturbances, and parametric variations reveal that ADHDP\u2011DLQR achieves lower settling time and integral error, but exhibits overshoot under severe disturbances. In contrast, the neural network versions maintain zero overshoot and greater robustness to parametric changes. The results highlight the trade\u2011off between speed and smoothness, and establish ADP as an effective technic for adaptive optimal control.\",\"6426\":\"Este artigo aborda o controle extremal baseado em gradiente aplicado a sistemas cuja din\u00e2mica de atua\u00e7\u00e3o \u00e9 governada por uma equa\u00e7\u00e3o diferencial parcial de onda com efeito distribu\u00eddo. Inicialmente, resolve-se um problema de gera\u00e7\u00e3o de trajet\u00f3ria para o projeto do sinal de perturba\u00e7\u00e3o aditiva do algoritmo de busca extremal. Em seguida, a fim de compensar os efeitos distribu\u00eddos introduzidos pela equa\u00e7\u00e3o de onda, projeta-se uma lei de controle de fronteira por meio da metodologia de backstepping, garantindo a estabilidade exponencial do sistema m\u00e9dio em malha fechada, com base em uma an\u00e1lise de Lyapunov. Utilizando a teoria da m\u00e9dia para sistemas de dimens\u00e3o infinita, demonstra-se que as trajet\u00f3rias do sistema original em malha fechada convergem para uma vizinhan\u00e7a do ponto \u00f3timo desconhecido. Resultados de simula\u00e7\u00e3o num\u00e9rica s\u00e3o apresentados para evidenciar a efic\u00e1cia da estrat\u00e9gia de controle proposta.\",\"8051\":\"Este trabalho apresenta um procedimento pragm\u00e1tico para identificar um modelo Linear a Par\u00e2metros Variantes (LPV) discreto, em espa\u00e7o de estados, para turbinas e\u00f3licas de eixo horizontal (HAWTs) em opera\u00e7\u00e3o. Nosso procedimento \u00e9 validado utilizando dados realistas de entrada e sa\u00edda de um modelo fenomenol\u00f3gico n\u00e3o linear de uma turbina e\u00f3lica. A metodologia empregada envolve a gera\u00e7\u00e3o de dados sob diferentes condi\u00e7\u00f5es operacionais, seguida da identifica\u00e7\u00e3o do modelo LPV na forma de espa\u00e7o de estados dependente da condi\u00e7\u00e3o operacional da HAWT. O modelo baseia-se nas equa\u00e7\u00f5es fenomenol\u00f3gicas aerodin\u00e2micas e eletromec\u00e2nicas que descrevem a convers\u00e3o de energia do vento em pot\u00eancia el\u00e9trica, considerando como vari\u00e1veis de entrada a velocidade do vento, o \u00e2ngulo de passo das p\u00e1s (\\\\textit{pitch}) e a corrente gerada, e como sa\u00eddas a pot\u00eancia gerada, a velocidade angular do rotor e a raz\u00e3o espec\u00edfica de velocidade (\\\\textit{tip-speed ratio}). Nossos resultados indicam que o modelo LPV identificado \u00e9 capaz de descrever com efic\u00e1cia as din\u00e2micas da HAWT em ampla faixa de velocidades do vento, o que significa que este poder\u00e1 ser empregado posteriormente em diversos projetos de engenharia, incluindo sistemas de controle avan\u00e7ado.\",\"9067\":\"The increase in non-linear loads compromises Power Quality (PQ). Although Shunt Active Power Filters (SAPF) mitigate these distortions, their effectiveness can be limited by fixed-gain controllers, which reduce the system\u2019s adaptability under dynamic conditions. This paper proposes an adaptive Proportional-Resonant (PR) controller that continuously adjusts its gains via Gradient Descent. The strategy minimizes the harmonic tracking error in real time. Simulations confirm fast convergence, control loop stability, and improvement in harmonic tracking. Also evaluating the use of a Low-Pass Filter (LPF) in the measurement and its trade-off between noise attenuation and phase shift, the control maintained the Total Harmonic Distortion (THD) below 5%. The results validate the robustness of the methodology for improving SAPFs in variable operational scenarios subject to uncertainties.\",\"6531\":\"This paper presents a low-order robust cascade control design for three-phase grid-forming inverters with an LCL filter subject to $\\\\pm20%$ parametric variations in $L_1$, $L_2$, and $C_f$. An averaged state-space model in the synchronous $dq$ frame is decoupled to derive the inner current and outer voltage plants. A bi-level procedure combines fixed-structure $H_\\\\infty$ synthesis based on the Internal Dynamics Approximation (IDA) algorithm with weighting-function tuning and vertex-based performance evaluation. Architecture screening leads to a PI current controller and a second-order voltage controller. Over the eight uncertainty vertices, the final controllers achieve worst-case overshoots of $9.82%$ and $6.86%$, with settling times of $2.84$ ms and $47.26$ ms for the current and voltage loops, respectively, while maintaining the prescribed performance limits. Switch-mode simulations further validate tracking performance and integrated power dispatch.\",\"0102\":\"This paper addresses the problem of designing H2 gain-scheduled state-feedback controllers for a lane-keeping system. To this end, a method based on sufficient linear matrix inequalities (LMIs) conditions from the literature was extended to handle time-varying parameters. Experimental results obtained via real-time hardware validation demonstrate that the proposed controller maintains robust performance even under varying longitudinal speeds and cornering stiffness uncertainties, highlighting its potential for practical embedded implementation.\",\"0060\":\"This paper addresses the H\u221e state estimation problem for a counter-current heat exchanger modeled as a one-dimensional distributed parameter system governed by coupled advection-diffusion partial differential equations. The proposed methodology combines orthogonal collocation-based model reduction with a Lyapunov stability analysis to derive sufficient conditions for the synthesis of a reduced-order state observer with guaranteed robustness against distributed modeling uncertainties and exogenous disturbances. The resulting conditions are cast as standard linear matrix inequalities (LMIs), ensuring that the H\u221e norm from the disturbance input to the estimation error remains below a prescribed attenuation level. The observer exploits temperature measurements distributed along the exchanger length from both hot and cold streams, and an offline optimal sensor placement algorithm is proposed to determine the measurement configuration that minimizes the worst-case disturbance-to-error energy gain. The sensor locations are selected from a finite set of admissible candidates by solving a sequence of LMI optimization problems parameterized by the output matrix, leading to a computationally tractable placement strategy. The effectiveness of the proposed approach is demonstrated through numerical simulations of the distributed parameter heat exchanger model, illustrating accurate spatiotemporal temperature profile reconstruction and robust estimation performance under different disturbance scenarios and operating conditions.\",\"9275\":\"Este trabalho apresenta a an\u00e1lise e compara\u00e7\u00e3o entre duas estrat\u00e9gias de controle aplicadas a um sistema de levita\u00e7\u00e3o magn\u00e9tica: o controlador Proporcional-Integral-Derivativo (PID) com par\u00e2metros sintonizados por meio do algoritmo meta-heur\u00edstico Ant Lion Optimizer (ALO) e o controle baseado em l\u00f3gica fuzzy Takagi-Sugeno (TS). Inicialmente, foi realizada a modelagem matem\u00e1tica do sistema, evidenciando seu comportamento n\u00e3o linear. O controlador PID foi sintonizado via ALO com base no \u00edndice de desempenho Integral of Time multiplied by Absolute Error (ITAE), sendo aplicado diretamente ao sistema n\u00e3o linear e a um conjunto de pontos de opera\u00e7\u00e3o. J\u00e1 o controle fuzzy TS foi desenvolvido a partir da representa\u00e7\u00e3o em espa\u00e7o de estados, considerando tamb\u00e9m m\u00faltiplos pontos de opera\u00e7\u00e3o, com fun\u00e7\u00f5es de pertin\u00eancia ponderando os modelos locais do sistema. Os resultados mostraram que o controlador PID apresentou estabiliza\u00e7\u00e3o mais r\u00e1pida e overshoot menor nas comuta\u00e7\u00f5es entre os pontos de opera\u00e7\u00e3o em compara\u00e7\u00e3o ao controle TS, que apresentou overshoot em todos os pontos. A an\u00e1lise do sinal de corrente el\u00e9trica permitiu verificar a viabilidade f\u00edsica de ambas as abordagens, uma vez que os valores obtidos se mantiveram dentro de limites fisicamente vi\u00e1veis.\",\"0119\":\"Este trabalho apresenta o GreenFramework, uma infraestrutura de monitoramento de energia baseada em IoT. A solu\u00e7\u00e3o aborda a lacuna de ferramentas de baixo custo por meio de uma arquitetura agn\u00f3stica em microsservi\u00e7os. Validada no Campus da UFMA em sete edifica\u00e7\u00f5es, a infraestrutura sustentou 1.200 mensagens\/s com lat\u00eancia m\u00e9dia de 85 ms sob carga de 500 conex\u00f5es simult\u00e2neas.\",\"1136\":\"Este trabalho investiga as frequ\u00eancias de opera\u00e7\u00e3o de dois sensores de detona\u00e7\u00e3o (KS) por meio de uma metodologia baseada na t\u00e9cnica de quebra de grafite (PLB). Para reduzir incertezas associadas ao manuseio manual, foi projetado um mecanismo capaz de realizar a quebra do grafite em \u00e2ngulos fixos (30\u00b0, 45\u00b0 e 60\u00b0). Os experimentos consideraram varia\u00e7\u00f5es no di\u00e2metro, dureza e \u00e2ngulo. Os sinais foram analisados no dom\u00ednio da frequ\u00eancia e os resultados indicaram boa consist\u00eancia dos sinais e evidenciaram a efic\u00e1cia do prot\u00f3tipo. Observou-se que maiores di\u00e2metros, maior dureza e o \u00e2ngulo de 45\u00b0 tendem a gerar maiores amplitudes espectrais. O sensor 1 apresentou melhor resposta na faixa de 0 a 400 kHz, enquanto o sensor 2 demonstrou maior sensibilidade em altas frequ\u00eancias espec\u00edficas (\u2248 380 kHz e \u2248 620 kHz). Esses resultados refor\u00e7am o potencial de aplica\u00e7\u00e3o desses dispositivos em sistemas de monitoramento em processos de manufatura, como a retifica\u00e7\u00e3o. Os KS podem reduzir os custos em at\u00e9 20 vezes em compara\u00e7\u00e3o a sensores de EA convencionais e s\u00e3o extremamente robustos.\",\"5196\":\"A dressagem \u00e9 uma opera\u00e7\u00e3o essencial para restaurar a capacidade de corte do rebolo e garantir a qualidade da retifica\u00e7\u00e3o, mas seu monitoramento ainda depende fortemente da experi\u00eancia do operador. Essa subjetividade dificulta a determina\u00e7\u00e3o precisa do momento de finaliza\u00e7\u00e3o do processo, podendo gerar interrup\u00e7\u00f5es inadequadas e custos operacionais desnecess\u00e1rios. Este trabalho prop\u00f5e uma metodologia para o monitoramento automatizado da dressagem de rebolos convencionais de \u00f3xido de alum\u00ednio, com o objetivo de identificar com precis\u00e3o o momento ideal de interrup\u00e7\u00e3o do processo, quando o rebolo atinge a condi\u00e7\u00e3o de corte adequada. Foram conduzidos tr\u00eas ensaios de dressagem, com par\u00e2metros operacionais e severidades distintas. Sinais de emiss\u00e3o ac\u00fastica foram coletados durante os ensaios, digitalizados a 2 MHz e processados em ambiente MATLAB para extra\u00e7\u00e3o da m\u00e9dia e do desvio padr\u00e3o da estat\u00edstica counts, utilizados como entradas em um sistema de infer\u00eancia fuzzy do tipo Mamdani, estruturado com nove regras, que classifica a condi\u00e7\u00e3o do rebolo em tr\u00eas estados: n\u00e3o dressado, intermedi\u00e1rio e dressado. O sistema atingiu uma acur\u00e1cia de 96,0% na classifica\u00e7\u00e3o do estado da superf\u00edcie de corte do rebolo, mesmo sob diferentes par\u00e2metros de dressagem, com erros restritos \u00e0 fronteira entre os estados n\u00e3o dressado e intermedi\u00e1rio. Os resultados demonstram que a metodologia proposta \u00e9 uma alternativa robusta, interpret\u00e1vel para a tomada de decis\u00e3o automatizada na opera\u00e7\u00e3o de dressagem, com potencial de aplica\u00e7\u00e3o em sistemas de monitoramento em tempo real.\",\"1252\":\"Este trabalho prop\u00f5e um modelo de suporte \u00e0 decis\u00e3o para a prioriza\u00e7\u00e3o da manuten\u00e7\u00e3o de religadores em redes de distribui\u00e7\u00e3o. A inova\u00e7\u00e3o reside na integra\u00e7\u00e3o da L\u00f3gica Fuzzy a dois indicadores din\u00e2micos: o \u00cdndice de Gravidade T\u00e9cnica e o \u00cdndice de Impacto Operacional. O modelo simula o racioc\u00ednio de especialistas para gerar rankings precisos que s\u00e3o validados em cen\u00e1rios de conflito operacional. Como benef\u00edcio direto, a solu\u00e7\u00e3o viabiliza a automatiza\u00e7\u00e3o do ordenamento das interven\u00e7\u00f5es, direcionando o despacho de equipes e maximizando os indicadores de continuidade.\",\"9159\":\"Este artigo utiliza uma abordagem de aprendizado de m\u00e1quinas para realizar a detec\u00e7\u00e3o de falhas para sistemas a eventos discretos baseadas nos sinais de entrada e sa\u00edda (I\/O). A arquitetura de aprendizado de m\u00e1quinas utilizada ser\u00e1 baseada em redes neurais do tipo Transformer, treinada com sequ\u00eancias de sinais de I\/O livres de falhas, para detectar falhas por meio de desvios em rela\u00e7\u00e3o aos padr\u00f5es aprendidos. Os dados usados para treinamento ser\u00e3o gerados por um sistema de sele\u00e7\u00e3o de pe\u00e7as simulado no software FactoryIO. Os dados ser\u00e3o divididos em conjunto de treinamento e de valida\u00e7\u00e3o, e o conjunto de treinamento sera escolhido de forma que ele n\u00e3o represente o comportamento completo da planta, afim de validar a capacidade do modelo de extender conhecimento. Por fim, iremos comparar os resultados com um m\u00e9todo de identifica\u00e7\u00e3o baseado em modelo, Automato Deterministico com Sa\u00eddas e Transi\u00e7\u00f5es Condicionais (DAOCT).\",\"2885\":\"A crescente integra\u00e7\u00e3o de fontes de energia renov\u00e1vel trouxe desafios \u00e0 estabilidade das microrredes devido \u00e0 natureza intermitente dessas fontes. Para assegurar a resili\u00eancia destes sistemas, \u00e9 essencial detectar anomalias de forma r\u00e1pida e confi\u00e1vel. Contudo, as abordagens de diagn\u00f3stico atuais dividem-se frequentemente entre modelos formais, que exigem extenso esfor\u00e7o de engenharia, e algoritmos de intelig\u00eancia artificial de \\\"caixa-preta\\\", que carecem da interpretabilidade necess\u00e1ria para opera\u00e7\u00f5es cr\u00edticas. Para preencher esta lacuna, este artigo prop\u00f5e um framework h\u00edbrido baseado em dados para o diagn\u00f3stico de falhas em microrredes. A metodologia utiliza o algoritmo K-Means para discretizar vari\u00e1veis f\u00edsicas cont\u00ednuas e o Modelo de Aut\u00f4mato Baseado em Eventos (EBAM) para aprender o comportamento de opera\u00e7\u00e3o nominal. A valida\u00e7\u00e3o demonstrou que a abordagem EBAM alcan\u00e7a um desempenho competitivo face a modelos orientados a dados (LSTM-AE e SVM), atingindo precis\u00e3o de 93,9% e acur\u00e1cia de 82,2%. Sua vantagem crucial reside na transpar\u00eancia: ao inv\u00e9s de apenas emitir um alerta, o modelo prov\u00ea o rastreamento sem\u00e2ntico da causa raiz e do instante exato do dist\u00farbio, viabilizando a ado\u00e7\u00e3o segura do diagn\u00f3stico em sistemas cr\u00edticos.\",\"6451\":\"Este trabalho apresenta o projeto e simula\u00e7\u00e3o de um filtro h\u00edbrido trif\u00e1sico para sistemas aeron\u00e1uticos operando a frequ\u00eancia constante de 400 Hz, combinando um Filtro Ativo de Pot\u00eancia (FAP) shunt com s\u00edntese de carga resistiva a um filtro passivo. Os resultados mostram que a topologia h\u00edbrida atinge conformidade plena com os limites da se\u00e7\u00e3o 16.7 da DO-160F sob condi\u00e7\u00e3o de carga m\u00e1xima. Este trabalho constitui um estudo preliminar de uma TRU de 1,45 kVA, visando subsidiar investiga\u00e7\u00f5es futuras em sistemas de frequ\u00eancia vari\u00e1vel.\",\"3589\":\"Disjuntores de estado s\u00f3lido (do ingl\u00eas Solid State Circuit Breakers - SSCBs) t\u00eam se destacado como uma solu\u00e7\u00e3o fundamental para sistemas de pot\u00eancia em corrente cont\u00ednua de pr\u00f3xima gera\u00e7\u00e3o, especialmente em aplica\u00e7\u00f5es AEA\/MEA na faixa de 1 a 5 kV. Este trabalho apresenta uma revis\u00e3o das principais topologias e tecnologias de dispositivos, incluindo tiristores, IGBTs e semicondutores de banda larga, com \u00eanfase em SiC. S\u00e3o analisados os fundamentos das arquiteturas el\u00e9tricas aeron\u00e1uticas e os desafios associados \u00e0 prote\u00e7\u00e3o em sistemas CC. Dispositivos baseados em SiC demonstram vantagens significativas em velocidade de comuta\u00e7\u00e3o, perdas reduzidas e elevada densidade de pot\u00eancia. Tamb\u00e9m s\u00e3o discutidos aspectos de projeto, como circuitos de prote\u00e7\u00e3o, snubbers e estrat\u00e9gias de detec\u00e7\u00e3o de falhas. Aplica\u00e7\u00f5es em HVDC, MVDC e sistemas de propuls\u00e3o el\u00e9trica aeron\u00e1utica s\u00e3o exploradas. Desafios relacionados \u00e0 robustez em curto-circuito, controle de dv\/dt e coordena\u00e7\u00e3o de prote\u00e7\u00e3o ainda limitam sua ado\u00e7\u00e3o. Por fim, s\u00e3o identificadas dire\u00e7\u00f5es futuras envolvendo arquiteturas modulares e t\u00e9cnicas inteligentes de monitoramento e controle.\",\"1552\":\"O artigo apresenta a an\u00e1lise te\u00f3rica da viabilidade do conversor CC-CC Push-Pull modificado alimentado em corrente com m\u00faltiplas sa\u00eddas para aplica\u00e7\u00e3o na recarga de baterias modulares de 48 V conectadas em s\u00e9rie. A topologia est\u00e1 baseada na c\u00e9lula de comuta\u00e7\u00e3o de tr\u00eas estados (CCTE) com transformador para isola\u00e7\u00e3o galv\u00e2nica. Para que as baterias modulares armazenem energia el\u00e9trica de maneira equilibrada, \u00e9 fundamental que a tens\u00e3o nos terminais delas tenha o mesmo valor. Para isso \u00e9 importante que os enrolamentos no lado secund\u00e1rio do transformador isolador sejam iguais e com constru\u00e7\u00e3o sim\u00e9trica. Seguindo a recomenda\u00e7\u00e3o para a recarga de baterias, \u00e9 usada a t\u00e9cnica de controle corrente constante-tens\u00e3o constante (CC\/CV). O conversor proposto foi simulado no programa PSIM para as especifica\u00e7\u00f5es de tens\u00e3o de entrada de 60 V, pot\u00eancia de sa\u00edda de 2 kW, tens\u00e3o de sa\u00edda total de 224 V (4 x 56 V) e frequ\u00eancia de comuta\u00e7\u00e3o de 25 kHz.\",\"9167\":\"Este artigo apresenta um estudo de caso sobre a dessintonia da rede ressonante CLLC em um conversor Dual Active Bridge (DAB). A partir de observa\u00e7\u00f5es experimentais pr\u00e9vias, verificou-se que, para determinados par\u00e2metros de ensaio, a tens\u00e3o de sa\u00edda e o ganho do conversor diferem do comportamento inicialmente esperado, o que motivou a investiga\u00e7\u00e3o da sintonia da rede ressonante. A partir desta constata\u00e7\u00e3o, foram definidos tr\u00eas cen\u00e1rios de modelagem: M01, correspondente ao caso com maior ader\u00eancia aos dados experimentais; M02, correspondente \u00e0 sintoniza\u00e7\u00e3o por aumento dos capacitores ressonantes; e M03, correspondente \u00e0 sintoniza\u00e7\u00e3o por introdu\u00e7\u00e3o de indutores auxiliares discretos junto ao circuito ressonante. O modelo desenvolvido pode ser utilizado como ferramenta de an\u00e1lise para identificar desvios de sintonia e auxiliar na identifica\u00e7\u00e3o de estrat\u00e9gias de ajuste da rede ressonante.\",\"9970\":\"This article describes aspects of the modeling and control of static power converters applied to a DC microgrid integrated with photovoltaic and wind power generation systems. The system under analysis consists of a bidirectional converter coupled to the electrical grid and interconnected to the DC bus of the microgrid, as well as boost converters associated with the photovoltaic and wind power generation units. In this context, dynamic models are developed for each power stage of the bidirectional converter, as well as for the boost converters, from which the corresponding transfer functions are used in the design of proportional-integral controllers. Results obtained through computer simulations in the MATLAB\/Simulink environment are presented demonstrating the effectiveness of the proposed system and the control strategies adopted under different operating conditions.\",\"8141\":\"This article discusses the design and modeling of a bidirectional wide conversion range (WCR) DC-DC converter based on the three-state switching cell (3SSC). The bidirectional WCR-3SSC converter is primarily applied to couple a high-voltage inverter DC-link to a low-voltage 48 V battery bank, ensuring high power density and low voltage stress on semiconductors. Initially, qualitative and quantitative analyses are carried out to orient the design of the passive components. To address the analytical complexity of the topology\u2019s dynamic behavior, a simplified equivalent circuit is derived, enabling the application of the state-space averaging technique to deduce the plant\u2019s large-signal and small-signal models. Finally, the proposed mathematical framework is validated through time-domain analysis. The numerical results obtained via the Julia ModelingToolkit are compared with LTspice circuit simulations, demonstrating a high degree of accuracy and confirming the model\u2019s validity for control design and stability analysis.\",\"7498\":\"This paper presents an end-to-end neuromorphic interface for controlling a low-cost robotic manipulator through audio commands using SynSense Xylo Audio 3 hardware. The proposed system performs embedded keyword spotting (KWS) using a spiking neural network trained on a PC and deployed on Xylo Audio 3, which remains connected during operation to a Raspberry Pi 4 Model B. During online execution, the Raspberry Pi receives the HDK predictions and converts them into serial commands for an Arduino-driven manipulator. The solution covers dataset preparation, SNN training, hardware-aware quantization, XyloSim validation, deployment on physical hardware, acoustic evaluation, and telemetry during live operation. On the held-out test set, the system achieved 97.14% accuracy for the floating-point model, 96.29% for XyloSim, and 95.88% on Xylo Audio 3 hardware. In the acoustic evaluation with loudspeaker playback and capture by the chip microphone, the system achieved 75.0% accuracy and a macro-F1 of 0.7388, highlighting the degradation introduced by the real acoustic channel. In live operation, the measured chip telemetry totaled 2179.58 microwatts, supporting the feasibility of neuromorphic hardware for always-on voice interfaces in embedded robotics.\",\"7982\":\"Spiking Neural Networks (SNNs) are promising for event-driven and energy-aware visual inference, but they require temporally structured inputs. This paper presents N-ONIR, a pipeline that converts static retinal fundus images into simulated Dynamic Vision Sensor (DVS) spike trains using biologically inspired saccadic motion, and evaluates directly trained SNNs for binary cataract detection. The pipeline includes patient-aware data organization, ON\/OFF DVS simulation, HDF5 packaging, and three SNN architectures. In holdout evaluation, LeNet Base CUBA achieved 92.07% accuracy, while ONIR CSNN produced the lowest firing activity (10.18% active spikes), indicating a relevant accuracy\u2013sparsity trade-off for event-based inference.\",\"9762\":\"As photovoltaic (PV) solar deployment expands, accurate automated fault detection is increasingly important to avoid module degradation and energy losses. This study evaluates Multimodal Large Language Models (MLLMs) for detecting visual and thermal faults in PV modules using two open datasets. Results show promising performance: 80% accuracy in multi-class visual classification on the UTFPR dataset with zero-shot instructional prompting, and 43% accuracy in thermal fault classification with few-shot descriptive inference on the Infrared Solar Modules dataset, surpassing previous work by 19 percentage points. Although Convolutional Neural Networks (CNNs) still achieve higher raw accuracy, MLLMs offer flexible and interpretable textual diagnoses without extensive retraining, highlighting their potential for intelligent solar maintenance.\",\"0344\":\"This study aims to identify nutritional deficiencies in banana leaves using Convolutional Neural Networks (CNNs). The proposed approach emerges as a faster and more cost-effective alternative to traditional laboratory methods, which are generally expensive and time-consuming. For the development of this study, a dataset of images previously labeled by specialists was used, covering eight types of nutritional deficiencies as well as healthy leaves. These images were subjected to preprocessing, class balancing, and data augmentation techniques in order to improve the model\u2019s generalization capability. The proposed CNN was trained using the Adam optimizer and evaluated through metrics such as accuracy, confusion matrix, and ROC curves. The results demonstrated satisfactory overall performance, achieving an accuracy of approximately 71%, with high recognition rates for boron, manganese, and potassium deficiencies. On the other hand, greater difficulty was observed in distinguishing visually similar classes, such as calcium, zinc, and magnesium. Additionally, a comparison was conducted with a transfer learning-based approach using the EfficientNetB3 architecture, which significantly improved performance, increasing the accuracy to approximately 89%. Thus, it can be concluded that the use of CNNs combined with transfer learning techniques represents a promising alternative for the rapid and low-cost diagnosis of nutritional deficiencies in banana crops, with potential practical applications in crop nutritional management.\",\"0465\":\"Major Depressive Disorder (MDD) is a complex and multifactorial mental health disorder whose traditional clinical assessment relies heavily on subjective interpretations, motivating the development of computational methods to support diagnosis. In this context, the electroencephalogram (EEG) has emerged as a promising tool for identifying neurophysiological markers associated with MDD. This work proposes a depression classification method based on the spectral analysis of EEG signals and the construction of tensors derived from modeling spectral transitions through directed graphs. Initially, the signals undergo preprocessing steps and are transformed from the time domain to the frequency domain using the Discrete Fourier Transform (DFT), enabling the identification of relevant spectral levels. Transitions between these levels are represented as weighted directed graphs, whose structures are integrated into a global multichannel graph. From this graph, the adjacency, Laplacian, and combinatorial Laplacian matrices are constructed and organized into a three-dimensional spectral tensor used as input for different residual deep neural network architectures. The experiments were conducted on the public MODMA dataset, considering three EEG channels located in the prefrontal region (Fp1, Fpz, and Fp2). Among the evaluated models, the combination of the proposed descriptor with classical filters and the ResNeXt-101 architecture achieved the best performance, reaching an accuracy of 96.7%, precision of 98.0%, recall of 96.6%, and F1-score of 96.7%. The results indicate that the proposed approach is effective for the automatic detection of depression, even in scenarios with a reduced number of EEG channels, highlighting its potential for supporting clinical diagnosis.\",\"9175\":\"This paper investigates hybrid and multimodal machine learning models for trend prediction in the Brazilian stock market (B3), aiming to support portfolio construction for retail investors. To address the lack of reproducible studies integrating multiple data sources and risk assessment mechanisms, an architecture was designed combining sequential deep learning models (\\\\gls{lstm}, \\\\gls{gru}, and Transformer) with classical technical indicator algorithms and a decision rejection mechanism. This mechanism abstains from trading under high-uncertainty scenarios, triggering conservative risk management rules. The proposed methodology encompasses technical signal extraction, macroeconomic variables, feature engineering, and cross-validation procedures. Strategy backtesting was conducted using cumulative return, Sharpe Ratio, and maximum drawdown, with performance compared against a Buy-and-Hold strategy based on the Bovespa Index \\\\gls{etf} (BOVA11). The results demonstrate that the fusion of multiple information sources combined with decision rejection produces more robust predictions, providing an accessible and transparent decision-support system for investors in the Brazilian stock market.\",\"8312\":\"A predi\u00e7\u00e3o da degrada\u00e7\u00e3o de baterias de \u00edon-l\u00edtio \u00e9 essencial para sistemas el\u00e9tricos modernos, embora complexa devido \u00e0 natureza n\u00e3o linear do envelhecimento eletroqu\u00edmico. Este trabalho prop\u00f5e uma metodologia para estimativa da Vida \u00datil Remanescente (RUL) utilizando Estat\u00edsticas de Ordem Superior (HOS), especificamente assimetria e curtose, para capturar mudan\u00e7as morfol\u00f3gicas nos perfis de descarga ignoradas por m\u00e9tricas convencionais. Utilizando a base de dados da NASA, modelos de aprendizado de m\u00e1quina foram treinados e avaliados, com m\u00e9todos baseados em \u00e1rvores apresentando desempenho superior. O algoritmo XGBoost obteve a maior precis\u00e3o preditiva, e a an\u00e1lise de import\u00e2ncia confirmou a alta relev\u00e2ncia dos descritores HOS para a modelagem da degrada\u00e7\u00e3o. Os resultados demonstram uma abordagem robusta, precisa e interpret\u00e1vel para o progn\u00f3stico de baterias em sistemas de Manuten\u00e7\u00e3o Baseada na Condi\u00e7\u00e3o (CBM).\",\"0681\":\"Este trabalho apresenta um estudo sobre a aplica\u00e7\u00e3o de Redes Neurais Artificiais (RNA) na emula\u00e7\u00e3o de um controlador preditivo baseado em modelo (MPC), amplamente reconhecido por sua efici\u00eancia em processos industriais, mas cuja implementa\u00e7\u00e3o enfrenta limita\u00e7\u00f5es em cen\u00e1rios de hardware restrito devido \u00e0 necessidade de resolver um problema de otimiza\u00e7\u00e3o num\u00e9rica a cada per\u00edodo de amostragem. Fundamentando-se na capacidade das RNAs como aproximadores universais de fun\u00e7\u00f5es, prop\u00f5e-se que uma rede aprenda as tomadas de decis\u00e3o do controlador resultantes do processo de otimiza\u00e7\u00e3o. Dessa forma, a RNA busca generalizar a lei de controle como uma fun\u00e7\u00e3o dos estados do sistema, eliminando a execu\u00e7\u00e3o da otimiza\u00e7\u00e3o em tempo real. Com base em uma revis\u00e3o de trabalhos correlatos, a estrat\u00e9gia foi avaliada em uma bancada did\u00e1tica de um processo t\u00e9rmico, fortemente marcada por um atraso de transporte. Os resultados demonstram a validade da estrat\u00e9gia ao comparar o desempenho de um MPC convencional, a emula\u00e7\u00e3o realizada por uma rede Multi-Layer Perceptron (MLP) e um controlador proporcional-integral (PI) utilizado como baseline.\",\"2955\":\"Em sistemas de comunica\u00e7\u00e3o sem fio, o amplificador de pot\u00eancia (PA) \u00e9 o subsistema mais cr\u00edtico, apresentando comportamento severamente n\u00e3o linear ao operar pr\u00f3ximo \u00e0 satura\u00e7\u00e3o, regi\u00e3o que justamente oferece a maior efici\u00eancia energ\u00e9tica. A pr\u00e9-distor\u00e7\u00e3o digital (DPD) \u00e9 amplamente empregada para mitigar tais distor\u00e7\u00f5es; contudo, modelos convencionais baseados em s\u00e9ries de Volterra apresentam alta dimensionalidade e exigem grandes volumes de dados de treinamento, resultando em elevado custo computacional e risco de sobreajuste nas estimativas. Para contornar esses desafios, este artigo prop\u00f5e um sistema de compress\u00e3o de informa\u00e7\u00e3o baseado em Amostragem Compressiva (Compressive Sensing - CS) aplicado \u00e0 transmiss\u00e3o de dados para DPD. Explorando a esparsidade dos sinais, a metodologia adapta e avalia o desempenho de algoritmos de reconstru\u00e7\u00e3o consolidados \u2014 como o Orthogonal Matching Pursuit (OMP), Smoothed-L0 (SL0) e Compressive Sampling Matching Pursuit (CoSaMP) \u2014 sob diferentes taxas de compress\u00e3o. Os resultados obtidos demonstram que o uso de CS reduz drasticamente o volume de dados transmitidos e o processamento computacional necess\u00e1rio, preservando a integridade das informa\u00e7\u00f5es vitais para a lineariza\u00e7\u00e3o precisa do PA. Essa abordagem vai ao encontro das demandas das atuais infraestruturas de telecomunica\u00e7\u00f5es, atuando como uma solu\u00e7\u00e3o sustent\u00e1vel para reduzir o consumo energ\u00e9tico e a complexidade em hardware.\",\"0972\":\"In the field of electric power transmission systems, accurate fault location is essential to ensure operational stability and mitigate losses caused by prolonged interruptions and equipment damage. In this context, this paper proposes an innovative fault detection and location technique based on classical traveling wave principles integrated with Compressive Sensing (CS) theory. The methodology is eveloped in two stages to reduce monitoring equipment costs, optimize real-time application, and save computational resources by restricting the most demanding CS optimization processes to detected events. Preliminary results indicate that the technique is efficient in identifying and locating anomalous events in the power grid, providing a location estimate that closely approximates established methods in the literature while offering unique economic and operational advantages.\",\"7445\":\"Serving as the foundation for black-box modeling, System Identification (SI) has been extensively applied as a fundamental tool in modern control strategies. However, selecting an appropriate sampling rate for systems with unknown dynamics remains a challenge, as excessive oversampling introduces data redundancy, leading to ill-conditioned matrices and numerical instability. To mitigate this issue, this paper extends the SVD-based non-uniform decimation strategy proposed by El-Feky et al. (2015), addressing a critical limitation: the high sensitivity of the structural selection to the specific realization of the excitation signal. A large-scale statistical analysis over 100,000 Pseudo-Random Binary Sequence (PRBS) realizations reveals that a simple change in the excitation seed can substantially alter the selected lags and their optimal number. To overcome this vulnerability, the proposed methodology introduces an automated framework that combines a variance minimization criterion with profile likelihood analysis, removing the subjectivity associated with the visual selection of significant singular values. Instead of forcing a single deterministic and potentially biased non-uniform sampling strategy, the compilation of optimal parameters across these statistical runs generates a robust family of candidate lag configurations. From this set, one can systematically isolate the model that correctly identifies the underlying linear process. The performance of this approach is validated using a benchmark two-time-scale numerical example and a DC-DC buck converter case study, demonstrating that the proposed statistical generalization provides a systematic and robust alternative to empirical decimation, regardless of the initial excitation conditions.\",\"9381\":\"In this paper, the problem of performance monitoring of control loops in industrial processes is addressed. Performance is based on the integral absolute error calculated for step responses. Unsupervised machine learning clustering algorithms search patterns of step responses with good performance and negligible effect of unmeasured disturbances, eliminating the need for labeled data. An historical data benchmark using the clustered data is validated and used to monitor the performance of new batches of data. No information about the process model and controller is required, and statistical tests are performed on sets of step responses, mitigating the effect of noise and uncertainties. The method is evaluated through its application to the well-known model of four coupled tanks with two level control loops. Simulation data obtained under normality and fault conditions and the effect of disturbances arising from the couplings are used for training and monitoring, showing the effectiveness in detecting changes in performance even under very disturbed conditions.\",\"2629\":\"Continuous monitoring of Power Quality (PQ) is a fundamental pillar for the resilient operation of Smart Grids. However, real-time automatic disturbance identification faces challenges due to the time-varying nature of electrical signals. This paper presents the implementation of an adaptive novelty detector based on the Dynamic Time Warping (DTW) metric, capable of performing elastic temporal alignment of waveforms. Unlike traditional approaches, the proposed method utilizes zero-crossing for adaptive windowing, ensuring robustness against frequency and phase variations. Experimental validation was conducted on the dSPACE SCALEXIO Rapid Control Prototyping (RCP)\/ Hardware in the Loop (HIL) platform, enabling deterministic processing and dynamic threshold adjustment via a human-machine interface. Results demonstrate the system\u2019s effectiveness in detecting transients, voltage sags, and time-varying harmonics, consolidating a flexible tool for advanced electrical system diagnosis.\",\"5250\":\"Modern High-Energy Physics (HEP) experiments face significant challenges in data processing due to high-luminosity environments, where signal overlapping degrades detector resolution. Traditionally, the Optimal Filter (OF) algorithm is employed for amplitude estimation. However, its performance is limited in high-occupancy scenarios. This paper proposes an alternative online energy reconstruction technique based on deconvolutional filtering using the Moore-Penrose pseudoinverse. By treating the signal reconstruction as an inverse problem, the proposed method relies on the knowledge of the system's impulse response to effectively separate overlapping pulses across varying pile-up conditions. Unlike the OF approach, which typically requires an additional peak detection stage, the deconvolution output directly provides the energy values at the precise time of the collision. The approach was validated using the Liquid Argon (LArg) calorimeter of the ATLAS Experiment. Results demonstrate that the deconvolution method significantly reduces the Root Mean Square Error (RMSE) from approximately 200 MeV in the conventional OF to values between 50 and 100 MeV, representing a reduction of up to 62.5% in reconstruction error. Furthermore, the method maintains high detection efficiency compared to the conventional OF. The proposed architecture is suitable for low-latency implementation in FPGAs, offering a streamlined and robust solution for real-time trigger systems.\",\"7431\":\"A reconstru\u00e7\u00e3o de energia em sistemas de calorimetria de altas energias \u00e9 fortemente influenciada pelos circuitos de condicionamento de sinal, especialmente em ambientes com alta taxa de eventos. No Tile Calorimeter (TileCal) do experimento ATLAS, o est\u00e1gio de conforma\u00e7\u00e3o introduz componentes de cauda longa na forma de pulso, resultando em deslocamentos da linha de base e degrada\u00e7\u00e3o do desempenho em condi\u00e7\u00f5es do High Luminosity Large Hadron Collider (HL-LHC). Este trabalho investiga a combina\u00e7\u00e3o de cancelamento de polos e zeros (Pole-Zero Cancellation \u2013 PZC) com o filtro de Wiener para reconstru\u00e7\u00e3o de energia. O PZC compensa a componente exponencial introduzida pela eletr\u00f4nica de front-end, estabilizando a linha de base antes da estima\u00e7\u00e3o da amplitude. Os resultados mostram que, embora ambos os m\u00e9todos apresentem desempenho semelhante em baixa ocupa\u00e7\u00e3o, o filtro de Wiener isolado degrada significativamente em alta ocupa\u00e7\u00e3o. A abordagem proposta PZC + Wiener reduz o erro e melhora a robustez em ambientes com elevado pile-up.\",\"2351\":\"Simuladores de detectores de part\u00edculas, como o framework Lorenzetti, s\u00e3o essenciais para o estudo e projeto de novas arquiteturas de aquisi\u00e7\u00e3o de dados para instrumenta\u00e7\u00e3o nuclear. Geralmente, esses simuladores contemplam toda a cadeia de leitura, passando pela digitaliza\u00e7\u00e3o do pulso at\u00e9 o armazenamento de amostras. Embora bem estabelecida, essa filosofia de simula\u00e7\u00e3o apresenta severas limita\u00e7\u00f5es no estudo de algoritmos de trigger de primeiro n\u00edvel (L1), onde os dados recebidos s\u00e3o cont\u00ednuos. Atualmente, n\u00e3o \u00e9 poss\u00edvel utilizar tais simuladores para analisar de forma direta esse processamento em tempo real. O presente trabalho faz uma reinterpreta\u00e7\u00e3o dos dados de simula\u00e7\u00e3o de Minimum Bias, tratando-os como uma sequ\u00eancia cont\u00ednua de colis\u00f5es, e prop\u00f5e um m\u00e9todo para a gera\u00e7\u00e3o de dados no regime free-running. Esta abordagem viabiliza o projeto e o desenvolvimento de sistemas de processamento de dados de calorimetria em tempo real, servindo como base para a valida\u00e7\u00e3o de triggers de baixo n\u00edvel no Lorenzetti.\",\"4277\":\"O experimento ATLAS do Large Hadron Collider (LHC) requer um sistema de trigger eficiente para selecionar eventos fisicamente relevantes dentre os dados gerados \u00e0 frequ\u00eancia de 40MHz. Em busca de novas descobertas, o LHC vem elevando sua taxa de colis\u00e3o de part\u00edculas. Os m\u00f3dulos LATOME s\u00e3o respons\u00e1veis pela reconstru\u00e7\u00e3o de energia a partir de 320 Super C\u00e9lulas com restri\u00e7\u00f5es r\u00edgidas de lat\u00eancia. Tr\u00eas m\u00f3dulos centrais \u2014 REMAP, USERCODE e OSUM \u2014 foram redesenhados usando High-Level Synthesis (HLS), substituindo uma arquitetura serial em VHDL por uma paralela a 160MHz.\\n\\nEste trabalho emprega uma metodologia de verifica\u00e7\u00e3o multicamada para garantir que o bloco de reconstru\u00e7\u00e3o de energia mantenha consist\u00eancia funcional entre o novo firmware HLS e a implementa\u00e7\u00e3o de refer\u00eancia. A estrat\u00e9gia compreende tr\u00eas camadas progressivas: L0, para validar o novo bloco via testbench em C++ e co-simula\u00e7\u00e3o SystemC\/SCVerify; L1, implementada com SCVerify para acelerar os testes de integra\u00e7\u00e3o dos m\u00f3dulos considerando os 116 mapeamentos do detector em um \u00fanico dom\u00ednio de clock; e L2, que simula todos os blocos em conjunto com interfaces que permitem o acoplamento de arquitetura serial e paralela. Para L2 \u00e9 empregado o ambiente Cocotb com QuestaSim, cobrindo uma \u00f3rbita completa de 3564 cruzamentos de feixe.\\n\\nPara a valida\u00e7\u00e3o funcional, dois modelos em Python foram atualizados e comparados: (aware model), que replica o comportamento interno do firmware, e (agnostic model), que descreve o comportamento esperado de alto n\u00edvel. Os resultados confirmam a efic\u00e1cia das atualiza\u00e7\u00f5es propostas para a implementa\u00e7\u00e3o eficiente do bloco de reconstru\u00e7\u00e3o de energia.\",\"4115\":\"O detector ATLAS no CERN opera um dos sistemas de calorimetria mais complexos da f\u00edsica de altas energias. O CaloGeoView (CGV), ferramenta de visualiza\u00e7\u00e3o tridimensional de eventos desenvolvida sobre o framework ROOT, foi amplamente utilizada durante o comissionamento do ATLAS. Dificuldades de manuten\u00e7\u00e3o decorrentes da depend\u00eancia do ROOT levaram \u00e0 sua retirada da Sala de Controle. Este trabalho apresenta o CGVWeb, uma moderniza\u00e7\u00e3o completa do CGV para plataforma web, com renderiza\u00e7\u00e3o em Three.js\/WebGL, decodifica\u00e7\u00e3o de identificadores em WebAssembly e dois modos de opera\u00e7\u00e3o: offline, com carregamento local de eventos, e on-line, com busca autom\u00e1tica do evento mais recente no ATLAS Live. O sistema atual oferece visualiza\u00e7\u00e3o completa para os subdetectores TileCal, LAr, HEC e FCAL, sendo que este \u00faltimo n\u00e3o estava presente na vers\u00e3o legada.\",\"4647\":\"Reliable odometry is essential for autonomous driving; yet, its efficacy can deteriorate significantly when the LiDAR stream is compromised by noise, occlusion, or external disturbances. This study conducts a systematic robustness assessment of two odometry pipelines subjected to specific LiDAR degradation: A-LOAM, serving as a LiDAR-only benchmark, and SDV-LOAM, representing a visual-LiDAR fusion methodology. Stress datasets were generated from the KITTI-360 series by applying three categories of perturbations directly to the LiDAR point cloud: stochastic Gaussian noise, structural field-of-view occlusion, and point-injection interference. The techniques were assessed utilizing trajectory-based metrics calculated with the \\\\textit{evo} toolbox. The results show that the robustness benefits of fusion are condition-dependent: SDV-LOAM was more resilient to Gaussian noise, whereas A-LOAM performed better under point injection and structural occlusion. Overall, visual-LiDAR fusion did not provide uniform gains in robustness across all LiDAR degradation regimes.\",\"2565\":\"High-speed target tracking requires a synergy between robust sensing and low-latency control strategies. This paper presents a high-performance pan-tilt system integrating thermal imaging and deep learning-based detection for tracking dynamic targets. The core contribution is the integration of cascade control with Proportional Navigation (PN) and Kalman Filtering, enabling trajectory prediction and compensation for image processing latencies. To ensure experimental replicability, a human palm was used as the thermal target across three scenarios: step response, circular trajectories, and sudden target appearance. Experimental results validate the proposed approach, achieving a maximum angular velocity of 11.73 rad\/s (672\u00b0\/s). The system demonstrates high agility and robustness against lighting variations, making it suitable for demanding real-time applications.\",\"7956\":\"Este artigo trata da concep\u00e7\u00e3o, desenvolvimento e testes do VisSys, um m\u00f3dulo de vis\u00e3o computacional para rastreamento multirrob\u00f4s em tempo real para ser usado em competi\u00e7\u00f5es da Categoria IEEE VSSS. O sistema visa reduzir o tempo de processamento e manter o rastreamento sob oclus\u00f5es visuais, compensando a falta de odometria embarcada. A metodologia combina ROI Din\u00e2mica para otimiza\u00e7\u00e3o do processamento e Filtro de Kalman Estendido (EKF) para estimativa de estados. Em testes simulados, o sistema superou 30 FPS e preservou a continuidade das trajet\u00f3rias sob oclus\u00e3o, validando a viabilidade do m\u00e9todo para execu\u00e7\u00e3o em processadores convencionais.\",\"7565\":\"Este artigo apresenta um framework para detec\u00e7\u00e3o autom\u00e1tica de danos em p\u00e1s de turbinas e\u00f3licas offshore atrav\u00e9s de Ve\u00edculos A\u00e9reos N\u00e3o Tripulados (VANTs) e vis\u00e3o computacional baseada em aprendizado profundo. A abordagem utiliza o modelo de detec\u00e7\u00e3o de objetos You Only Look Once (YOLO) integrado ao middleware Robotic Operating System (ROS), permitindo infer\u00eancia em tempo real durante miss\u00f5es de inspe\u00e7\u00e3o. Para treinamento e valida\u00e7\u00e3o do modelo, foi constru\u00eddo um conjunto de dados h\u00edbrido composto por imagens reais e imagens sint\u00e9ticas geradas no ambiente de simula\u00e7\u00e3o do software Gazebo. O banco de dados final cont\u00e9m aproximadamente 4.300 imagens, das quais 30% s\u00e3o sint\u00e9ticas. A avalia\u00e7\u00e3o experimental foi conduzida por meio de valida\u00e7\u00e3o cruzada 5-fold, permitindo analisar a robustez e a capacidade de generaliza\u00e7\u00e3o do modelo. Os resultados demonstram que a abordagem \u00e9 capaz de detectar danos estruturais com boa precis\u00e3o mesmo em condi\u00e7\u00f5es visuais desafiadoras t\u00edpicas de ambientes offshore. Al\u00e9m disso, o uso de dados sint\u00e9ticos mostrou-se eficaz para ampliar a diversidade do conjunto de treinamento e reduzir a depend\u00eancia de campanhas extensas de coleta de dados reais. Os resultados indicam o potencial da integra\u00e7\u00e3o entre rob\u00f3tica a\u00e9rea, g\u00eameos digitais e aprendizado profundo para aplica\u00e7\u00f5es de inspe\u00e7\u00e3o industrial em ambientes offshore.\",\"9109\":\"O presente estudo prop\u00f5e o desenvolvimento e a avalia\u00e7\u00e3o computacional de um modelo de otimiza\u00e7\u00e3o aplicado ao emprego de enxames de drones no combate a inc\u00eandios florestais. Exacerbados pelas mudan\u00e7as clim\u00e1ticas, os inc\u00eandios causam severos impactos socioecon\u00f4micos, expondo as limita\u00e7\u00f5es log\u00edsticas e financeiras da avia\u00e7\u00e3o tripulada tradicional, como limita\u00e7\u00f5es de operar \u00e0 noite. Atrav\u00e9s de simula\u00e7\u00f5es de aut\u00f4matos celulares e algoritmos gen\u00e9ticos implementados no framework DEAP, este artigo integra um modelo da din\u00e2mica da propaga\u00e7\u00e3o do fogo e as caracter\u00edsticas de massa vari\u00e1vel de ve\u00edculos a\u00e9reos n\u00e3o tripulados (VANTs) de carga pesada. A fun\u00e7\u00e3o objetivo simulada no presente trabalho minimiza o dano ecol\u00f3gico enquanto penaliza despesas de capital (CapEx). Os resultados simulados indicam que enxames de drones de alta capacidade podem superar os helic\u00f3pteros tradicionais em persist\u00eancia operacional e custo-efetividade.\",\"6310\":\"Este trabalho aborda servo-vis\u00e3o para controle de pose de rob\u00f4s a partir de uma formula\u00e7\u00e3o de segunda ordem baseada em posi\u00e7\u00e3o, na qual a lei de controle mapeia a segunda derivada de features visuais para a acelera\u00e7\u00e3o da c\u00e2mera, reduzindo o ru\u00eddo na estima\u00e7\u00e3o de velocidade via integra\u00e7\u00e3o num\u00e9rica e permitindo o uso de ganhos proporcional\u2013derivativo. Formula\u00e7\u00f5es anteriores careciam de garantias formais de estabilidade e dependiam do ajuste manual de ganhos. A principal contribui\u00e7\u00e3o aborda ambas as limita\u00e7\u00f5es, fornecendo uma prova de estabilidade e propondo uma estrat\u00e9gia de otimiza\u00e7\u00e3o para os ganhos do controlador. Esta consiste em um algoritmo heur\u00edstico h\u00edbrido que combina conceitos de aprendizado por refor\u00e7o e evolu\u00e7\u00e3o diferencial, sendo capaz de lidar com a n\u00e3o convexidade do espa\u00e7o de ganhos. Cen\u00e1rios desafiadores, como a perda de features no campo de vis\u00e3o da c\u00e2mera, s\u00e3o tratados por meio de um mecanismo de penaliza\u00e7\u00e3o. A valida\u00e7\u00e3o experimental envolve um manipulador Kinova Gen3 com mais de 600 ensaios. Uma abordagem baseada no algoritmo Soft Actor-Critic tamb\u00e9m \u00e9 adaptada ao problema como compara\u00e7\u00e3o. Os resultados demonstram que o m\u00e9todo heur\u00edstico alcan\u00e7a converg\u00eancia mais r\u00e1pida, ao mesmo tempo em que obt\u00e9m ganhos que minimizam uma fun\u00e7\u00e3o de recompensa espec\u00edfica \u00e0 tarefa baseada no c\u00e1lculo de dist\u00e2ncias em SE(3).\",\"0135\":\"A crescente digitaliza\u00e7\u00e3o e interconex\u00e3o de sistemas industriais t\u00eam ampliado a exposi\u00e7\u00e3o a ataques cibern\u00e9ticos, tornando essencial o desenvolvimento de mecanismos eficazes de detec\u00e7\u00e3o de intrus\u00f5es. Este trabalho prop\u00f5e uma abordagem para detec\u00e7\u00e3o de ataques em redes industriais baseada na an\u00e1lise temporal do tr\u00e1fego de rede e na aplica\u00e7\u00e3o de algoritmos de aprendizado de m\u00e1quina. Para isso, foi estruturado um ambiente experimental a partir de uma planta did\u00e1tica industrial, no qual foram integrados mecanismos de monitoramento de tr\u00e1fego, captura de dados e execu\u00e7\u00e3o controlada de ataques cibern\u00e9ticos do tipo Man-in-the-Middle (MITM), especificamente ARP Poisoning. Os dados de rede foram coletados por meio da ferramenta Wireshark e tratados por meio de segmenta\u00e7\u00e3o em janelas de pacotes, a partir das quais foram extra\u00eddas caracter\u00edsticas estat\u00edsticas do tempo entre pacotes. Com base nessas informa\u00e7\u00f5es, foram avaliados modelos de classifica\u00e7\u00e3o, incluindo K-Nearest Neighbors (KNN), Random Forest (RF) e Redes Neurais Artificiais (RNA). Os resultados obtidos indicam que a abordagem proposta \u00e9 capaz de identificar padr\u00f5es an\u00f4malos no tr\u00e1fego de redes industriais, com o modelo Random Forest alcan\u00e7ando acur\u00e1cia de aproximadamente 91,9% e F1-score de 91,8%, evidenciando a import\u00e2ncia do uso de dados reais e da preserva\u00e7\u00e3o de caracter\u00edsticas relevantes para a detec\u00e7\u00e3o de ataques em sistemas ciber-f\u00edsicos.\",\"0569\":\"Este trabalho apresenta a aplica\u00e7\u00e3o do filtro de Kalman estendido (EKF) para a estima\u00e7\u00e3o online de par\u00e2metros de um motor s\u00edncrono de \u00edm\u00e3s permanentes (PMSM), com foco na identifica\u00e7\u00e3o da indut\u00e2ncia estat\u00f3rica e do fluxo do \u00edm\u00e3 permanente. O m\u00e9todo \u00e9 baseado em um modelo em espa\u00e7o de estados e implementado em um sistema embarcado com execu\u00e7\u00e3o em tempo real. A valida\u00e7\u00e3o foi realizada por meio de ensaios experimentais em bancada. Os resultados demonstram que o EKF apresenta boa converg\u00eancia e precis\u00e3o, especialmente para a estima\u00e7\u00e3o do fluxo do \u00edm\u00e3. Observou-se que a estima\u00e7\u00e3o da indut\u00e2ncia \u00e9 sens\u00edvel \u00e0 corrente de carga, devido \u00e0 satura\u00e7\u00e3o magn\u00e9tica, enquanto a depend\u00eancia dos par\u00e2metros com a velocidade est\u00e1 associada a limita\u00e7\u00f5es do modelo e ao acoplamento entre vari\u00e1veis no processo de estima\u00e7\u00e3o. Conclui-se que o EKF \u00e9 uma ferramenta eficaz para identifica\u00e7\u00e3o online de par\u00e2metros em PMSMs, sendo necess\u00e1rio considerar a depend\u00eancia dos par\u00e2metros com o ponto de opera\u00e7\u00e3o para maior precis\u00e3o.\",\"0777\":\"A identifica\u00e7\u00e3o do estado de funcionamento de motores el\u00e9tricos em plantas industriais \u00e9 fundamental para a continuidade do processo produtivo. A degrada\u00e7\u00e3o de resist\u00eancia de isolamento em Motores de Indu\u00e7\u00e3o Trif\u00e1sicos (MIT) representa um dos desafios mais cr\u00edticos na gest\u00e3o de ativos, pois acarreta paradas n\u00e3o programadas, eleva\u00e7\u00e3o dos custos com manuten\u00e7\u00e3o corretiva, aumento no consumo de energia e, consequentemente, a redu\u00e7\u00e3o precoce da vida \u00fatil do equipamento. Este artigo prop\u00f5e uma metodologia para inferir a resist\u00eancia de isolamento corrigida em motores de indu\u00e7\u00e3o trif\u00e1sicos industriais utilizando Machine Learning. Por meio da constru\u00e7\u00e3o de um dataset obtendo dados reais de processo de uma planta que opera seis motores, foi realizado todo o desenvolvimento associados \u00e0s t\u00e9cnicas de feature engineering e an\u00e1lise de regress\u00e3o aplicando modelos lineares e n\u00e3o lineares. Os resultados, validados por R^2, RMSE e MAPE, comprovam a superioridade dos modelos n\u00e3o lineares e a relev\u00e2ncia da sele\u00e7\u00e3o de atributos. A solu\u00e7\u00e3o demonstra-se eficaz para otimizar a manuten\u00e7\u00e3o preditiva e evitar paradas n\u00e3o programadas.\",\"1553\":\"This work presents an analysis based on electric vehicle (EV) datasets using Unsupervised Machine Learning Algorithms, K-Means and DBSCAN, to identify user profiles with greater potential for Vehicle-to-Grid (V2G). V2G enables the bidirectional flow of energy between the EV and the electrical grid. The quality of the clusters was evaluated using the metrics Silhouette, Calinski-Harabasz and Davies-Bouldin. The objective is to provide a technological tool to map the individual behavior of users, and to contribute to the implementation of this technology. A classification of V2G profiles resulting from the investigation with machine learning is proposed. The results show distinct charging patterns, reflecting different profiles of electric vehicle use.\",\"1842\":\"Este trabalho apresenta o desenvolvimento de um sistema supervis\u00f3rio para o monitoramento e controle em tempo real de uma planta did\u00e1tica de n\u00edvel. Utilizando a linguagem Python, o framework Streamlit e o microcontrolador Arduino para a interface com o processo f\u00edsico, consolida-se assim uma plataforma experimental de baixo custo. A metodologia aborda o desenvolvimento do supervisorio e a implementa\u00e7\u00e3o e testes de estrat\u00e9gias de controle cl\u00e1ssico e avan\u00e7ado, como o Controlador PID (Proporcional, Integral, Derivativo) na forma can\u00f4nica RST, IMC (Internal Model Control), GMV (Generalized Minimum Variance) e GPC (Generalized Predictive Control). Para a valida\u00e7\u00e3o, s\u00e3o realizados ensaios pr\u00e1ticos com a planta de n\u00edvel, submetendo o sistema a degraus de refer\u00eancia e perturba\u00e7\u00f5es. A an\u00e1lise comparativa dos resultados baseia-se nos \u00edndices de desempenho do IAE (Integrated Absolute Error) e do TVC (Total Variance Control). Os resultados demonstram a efic\u00e1cia da interface gr\u00e1fica e evidenciam as caracter\u00edsticas distintas de cada controlador.\",\"2912\":\"Com o avan\u00e7o tecnol\u00f3gico, os ve\u00edculos evolu\u00edram de sistemas puramente mec\u00e2nicos para plataformas inteligentes dotadas de sensoriamento embarcado. Embora essa instrumenta\u00e7\u00e3o aumente a intelig\u00eancia e a seguran\u00e7a veicular, ela tamb\u00e9m eleva custos, limitando a dissemina\u00e7\u00e3o de tecnologias avan\u00e7adas. Nesse contexto, Soft Sensors tornam-se uma alternativa ao inferirem grandezas de interesse a partir de vari\u00e1veis correlacionadas medidas por sensores de baixo custo, como \u00e9 o caso dos Pneus Inteligentes. Neste trabalho, desenvolvem-se Soft Sensors baseados em modelos NARX (Nonlinear AutoRegressive with eXogenous inputs)\/NFIR (Nonlinear Finite Impulse Response) identificados pelo algoritmo evolucion\u00e1rio MGGP (Multigene Genetic Programming) para estimar as for\u00e7as Fx, Fy e Fz nas rodas de um ve\u00edculo de passageiro, utilizando exclusivamente dados de acelera\u00e7\u00e3o provenientes de pneus inteligentes. As caracter\u00edsticas de entrada foram extra\u00eddas na regi\u00e3o do contact patch, organizadas por \u00e2ngulo de rota\u00e7\u00e3o com resolu\u00e7\u00e3o de 2,5\u00b0, avaliando-se no intervalo +\/- 20\u00b0, com os modelos espec\u00edficos por pneu dianteiro. A valida\u00e7\u00e3o contemplou as manobras Slalom e Double Lane Change, al\u00e9m de um comparativo com modelos de aprendizado de m\u00e1quina (LSTM, GRU e MLP) por meio das m\u00e9tricas MAPE e NRMSE. No melhor caso, considerando as for\u00e7as cr\u00edticas associadas a cada condi\u00e7\u00e3o de opera\u00e7\u00e3o, os modelos NARX\/NFIR identificados via MGGP atingiram MAPE <= 12% e NRMSE <= 15 m\u00e9dios nessas for\u00e7as predominantes, mantendo desempenho superior ao comparativo com LSTM, GRU e MLP nas condi\u00e7\u00f5es avaliadas.\",\"3066\":\"Este trabalho apresenta a aplica\u00e7\u00e3o de desigualdades matriciais lineares diferenciais (DLMI) baseadas em funis para a s\u00edntese de controladores laterais de ve\u00edculos. A modelagem do ve\u00edculo \u00e9 realizada utilizando um modelo lateral de bicicleta na forma de sistema linear com par\u00e2metros variantes (LPV). A abordagem proposta permite a constru\u00e7\u00e3o de funis de estabilidade que garantem o desempenho do sistema em face de varia\u00e7\u00f5es nos par\u00e2metros, como a velocidade longitudinal do ve\u00edculo. Uma compara\u00e7\u00e3o com a abordagem de controle LPV \u00e9 realizada para evidenciar as vantagens da formula\u00e7\u00e3o DLMI em termos de desempenho transiente. As simula\u00e7\u00f5es s\u00e3o conduzidas para demonstrar a efic\u00e1cia do controlador projetado na manuten\u00e7\u00e3o da estabilidade e no rastreamento da trajet\u00f3ria desejada.\",\"3989\":\"This work proposes a state-of-charge (SOC) estimation methodology that integrates a Kalman Filter framework with a sigmoid mapping to rigorously enforce the non-negativity of SOC estimates. Accurate SOC estimation is critical for ensuring the safety, reliability, and optimal operation of electric vehicles (EVs). Standard implementations of the Extended Kalman Filter (EKF) and Unscented Kalman Filter (UKF) do not inherently account for the non-negativity constraint on SOC, which can lead to degraded estimation accuracy, constraint violations, or even filter divergence. To address this shortcoming, the present study introduces a more consistent and systematically constrained approach to SOC estimation. Furthermore, a numerical performance comparison between the EKF and UKF is conducted for the proposed constrained estimation framework. The simulation results demonstrate that the UKF outperforms the EKF, indicating that the UKF, when combined with the sigmoid mapping, is an effective and robust solution for SOC estimation in EV applications.\",\"4837\":\"A secagem e o armazenamento adequado dos gr\u00e3os ap\u00f3s a colheita s\u00e3o essenciais para garantir a qualidade. Sob esse aspecto, o desenvolvimento de modelos matem\u00e1ticos pode contribuir para a realiza\u00e7\u00e3o de an\u00e1lises dos fen\u00f4menos f\u00edsicos do processo, bem como no projeto de estrat\u00e9gias de controle e automa\u00e7\u00e3o para esses sistemas. Dessa forma, este artigo apresenta o desenvolvimento e an\u00e1lise de um modelo matem\u00e1tico para simular o comportamento t\u00e9rmico de um silo de pequeno porte para secagem e armazenamento de gr\u00e3os, considerando a secagem em camada fina. O modelo \u00e9 baseado em uma formula\u00e7\u00e3o transiente das equa\u00e7\u00f5es de conserva\u00e7\u00e3o da massa e da energia, considerando intera\u00e7\u00f5es t\u00e9rmicas entre o ar, os gr\u00e3os e as paredes do silo. As simula\u00e7\u00f5es foram realizadas no MATLAB\/SIMULINK e comparadas com dados experimentais obtidos em um Mini Silo com sensores que medem a temperatura e a umidade relativa intergranular. Os resultados mostram que o modelo reproduz satisfatoriamente o comportamento t\u00e9rmico do Mini Silo, com m\u00e9tricas de erro em valores adequados. As temperaturas de equil\u00edbrio obtidas experimentalmente e por simula\u00e7\u00e3o ficaram pr\u00f3ximas. O modelo proposto \u00e9 adequado para representar a din\u00e2mica do sistema, e pode servir de base para desenvolvimentos futuros de estrat\u00e9gias de controle automatizado, visando reduzir o consumo de energia e melhorar a qualidade dos gr\u00e3os armazenados.\",\"5110\":\"Least Squares Support Vector Machines (LSSVM) solve a linear KKT system instead of a quadratic program, but lack sparsity: all training patterns become support vectors, increasing prediction cost. This is prohibitive in industrial automation scenarios where inference must run on edge devices or PLCs with limited memory. This paper proposes SR- LSSVM (Sparse Reject LSSVM), combining L1 (LASSO) regularization for sparsification with a threshold-based rejection mechanism that allows the classifier to abstain on ambiguous patterns \u2014 a critical feature in safety-sensitive applications such as predictive maintenance. Two solvers are investigated: FISTA (Fast Iterative Shrinkage-Thresholding Algorithm) and ADMM (Alternating Direction Method of Multipliers) with Nesterov acceleration. Experiments on the AI4I 2020 Predictive Maintenance benchmark and four UCI datasets demonstrate that SR-LSSVM (ADMM) achieves 23\u201348% support vector reduction, while the rejection option yields accuracy gains of up to 6.6 p.p. on accepted patterns.\",\"5244\":\"This paper addresses the challenge of implementing a complete fuzzy inference engine on resource-constrained embedded hardware for mobile robot trajectory tracking. A Mamdani-type fuzzy controller is designed with a decoupled SISO\/MISO architecture \u2014 a single-input block for linear velocity and a dual-input block for angular velocity \u2014 and implemented in MicroPython on the LEGO MINDSTORMS EV3\u00ae platform (ARM9, 300 MHz, 64 MB RAM). Virtual look-ahead, deadzone compensation, and angular relaxation strategies are integrated to handle arctangent singularities, static friction, and sensor noise oscillations in the convergence zone. Experimental validation on rectilinear and curvilinear trajectories demonstrates the effectiveness of the designed fuzzy controller.\",\"7206\":\"Este trabalho apresenta uma abordagem que combina fundamentos da termodin\u00e2mica e da ci\u00eancia de dados, para avaliar o desempenho operacional de um conjunto de trocadores de calor, que fazem parte de um sistema de resfriamento em uma f\u00e1brica de vidros planos. Neste caso, efetividade da troca t\u00e9rmica \u00e9 o indicador percentual que serve para quantificar a qualidade do processo de transfer\u00eancia de calor. A principal prosposta envolve a aplica\u00e7\u00e3o de uma metodologia de sele\u00e7\u00e3o de atributos. As vari\u00e1veis selecionadas foram utilizadas para desenvolver uma solu\u00e7\u00e3o de monitoramento para uma f\u00e1brica de vidros planos. A opera\u00e7\u00e3o \u00e9 realizada continuamente por um conjunto de quatro equipamentos, para os quais foi compilada uma base de dados hist\u00f3rica e multivari\u00e1vel que representa um per\u00edodo de 9 meses. A m\u00e9trica da informa\u00e7\u00e3o m\u00fatua foi usada para identificar a relev\u00e2ncia estat\u00edstica de todos os atributos em rela\u00e7\u00e3o \u00e0 efetividade e os resultados revelaram que, os atributos pertencentes ao escoamento frio s\u00e3o mais significativos em rela\u00e7\u00e3o aos dos escoamento quente. Com a infoma\u00e7\u00e3o m\u00fatua determinada, dois grupos (com tr\u00eas atributos cada) foram selecionados para realizar modelagens preditivas sobre a efetividade usando o algoritmo CatBoost, que retornaram \u00f3timas previs\u00f5es com R\u00b2 = 0.97589 e R\u00b2 = 0.95583 respectivamente. A motiva\u00e7\u00e3o deste trabalho envolve a viabiliza\u00e7\u00e3o de estrat\u00e9gias para manuten\u00e7\u00e3o preditiva e otimiza\u00e7\u00e3o energ\u00e9tica no contexto operacional de sistemas termo-hidr\u00e1ulicos.\",\"7842\":\"This paper proposes a hybrid deep learning framework for fault detection and classification in photovoltaic (PV) systems based on temporal analysis of current\u2013voltage (I\u2013V) curve signatures. The framework combines an LSTM Autoencoder for unsupervised anomaly detection with a Bidirectional LSTM Classifier for multi-class fault identification, forming a two-stage ensemble. The LSTM Autoencoder is trained exclusively on healthy I\u2013V curve data and detects anomalies using adaptive reconstruction-error thresholding at the P97 percentile of validation errors. The classifier subsequently identifies the fault type among ten distinct categories, including string degradation, curve degradation, bypass diode faults, partial shading, open-circuit faults, line\u2013line faults, line\u2013ground faults, arc faults, and string\u2013string faults. The dataset was generated using PSCAD\/EMTDC simulations at 50 \u00b5s resolution, resampled and windowed into 64-timestep sequences with four engineered features (voltage, current, power, and dI\/dV). Data augmentation through Gaussian noise injection, amplitude scaling, and temporal jitter yielded 134,332 training windows across 10 classes. Experimental results demonstrate an AUCROC of 0.844 for binary anomaly detection and a macro-AUC-ROC of 0.899 for ten-class fault identification. The proposed ensemble demonstrates complementary detection capabilities across ten fault classes, achieving strong discriminative performance in both binary and multi-class evaluation scenarios.\",\"8020\":\"Electromagnetic Force Compensation (EMFC) load cells are widely used in production systems and quality control applications, as the weighing operation is a fundamental step in several fields, such as industrial processes, medicine, and robotics. In addition, EMFC systems require a control system capable of properly integrating the load cells into the weighing setup, ensuring accurate and reliable measurements. In this context, the development of a representative mathematical model of the system is essential for the control design of this class of applications. Therefore, this work aims to present the open-loop identification of an EMFC load cell using subspace methods, demonstrating that Subspace Identification Methods (SIM) constitute viable alternatives for system mathematical modeling. The results obtained indicate that the identified model is representative of the system dynamics within the frequency range of interest.\",\"8085\":\"Este trabalho prop\u00f5e uma abordagem para a an\u00e1lise de desempenho de controladores preditivos baseados em modelo (Model Predictive Control - MPC) em Sistemas de Supervis\u00e3o, Controle e Aquisi\u00e7\u00e3o de Dados (SCADA) utilizando o protocolo MQTT (Message Queuing Telemetry Transport) como base de comunica\u00e7\u00e3o. Neste sistema de automa\u00e7\u00e3o, os processos industriais se comportam como usu\u00e1rios de uma rede interconectada, na qual a comunica\u00e7\u00e3o \u00e9 estabelecida por meio de um modelo de publica\u00e7\u00e3o e assinatura. A infraestrutura proposta inclui o emprego de um microcomputador Raspberry Pi como agente central respons\u00e1vel pela coordena\u00e7\u00e3o das mensagens entre diferentes clientes da rede, enquanto os processos utilizam microcontroladores ESP32 para aquisi\u00e7\u00e3o de dados e aplica\u00e7\u00e3o de sinais de controle. O sistema conta tamb\u00e9m com um servidor de supervis\u00e3o de processos, no qual se utiliza o banco de dados InfluxDB para o armazenamento das leituras e a ferramenta Grafana para visualiza\u00e7\u00e3o. O algoritmo de controle foi desenvolvido com base na linguagem de programa\u00e7\u00e3o Python. A partir desse sistema proposto, este estudo avalia a viabilidade da aplica\u00e7\u00e3o de controle preditivo utilizando a comunica\u00e7\u00e3o Wireless a fim de abordar o conceito de Ind\u00fastria 4.0. A an\u00e1lise busca verificar a efic\u00e1cia dessas t\u00e9cnicas na mitiga\u00e7\u00e3o de atrasos e ru\u00eddos da arquitetura de comunica\u00e7\u00e3o, bem como identificar suas vantagens, desafios e limita\u00e7\u00f5es para aplica\u00e7\u00f5es pr\u00e1ticas em sistemas IoT (Internet of Things).\",\"8099\":\"This paper presents a multivariate clustering pipeline based on hierarchical agglomerative clustering, Dynamic Time Warping (DTW), and DTW Barycenter Averaging (DBA) for selecting training instances of time series datasets. The method combines quality filtering, z-score normalization estimated on the training set, univariate clustering for each variable, and a multivariate consensus step across variables. The experimental protocol evaluates the number of retained instances as a function of similarity among all instances considered, so that the user can handle the trade-off between quantity of training data versus similarity. The application of the proposed method to data from an oil well dataset, specifically targeting the abrupt increase in BSW in the 3W dataset, indicates that the selected subsets substantially reduce the training set while preserving enough instances for one-class training, with the best trade-off between retention and aggregate performance observed at a threshold of 0.4. These findings indicate that the proposed pipeline provides a reproducible basis for controlling training set representativeness before downstream one-class validation.\",\"8441\":\"Este trabalho apresenta o desenvolvimento de um prot\u00f3tipo de sistema ciberf\u00edsico (CPS) para monitoramento e supervis\u00e3o de tanques de aquaponia, baseado nos princ\u00edpios da Ind\u00fastria 4.0. A arquitetura proposta integra a aquisi\u00e7\u00e3o de dados via microcontrolador, utilizando o protocolo MQTT para transmiss\u00e3o a um ambiente digital. Uma aplica\u00e7\u00e3o em Python integra esses dados a um modelo digital OPC UA, seguindo o padr\u00e3o Asset Administration Shell (AAS) para representa\u00e7\u00e3o de ativos, em conformidade com o modelo RAMI 4.0. O sistema de supervis\u00e3o utiliza o servidor AASX, o UA Expert para monitoramento em tempo real e um painel dedicado para visualiza\u00e7\u00e3o remota, enquanto a persist\u00eancia dos dados \u00e9 garantida por um banco de dados MongoDB. Os resultados experimentais validam a confiabilidade do fluxo de dados, a implementa\u00e7\u00e3o eficaz do G\u00eameo Digital e a conformidade do sistema com os padr\u00f5es de interoperabilidade industrial.\",\"8758\":\"Monitoring structural integrity is essential, especially when it comes to identifying cracks. Computer vision and deep learning techniques are emerging as promising alternatives for automating the process and reducing dependence on human inspections. However, automatic crack classification faces challenges related to model generalization and the computational cost of training. Thus, this work aims to evaluate a transfer learning approach between databases from the same domain. For this, the CCIC (source) and HBC (target) datasets were used. The study analyzed different initialization strategies: random weights, weights pre-trained on ImageNet, and weights obtained from CCIC. The results show that initialization from ImageNet provides the best overall performance and significantly reduces training time. MobileNetV1 stood out, achieving an F1-Score of 98.22% on validation and 95.41% on testing, in addition to the shortest training time (140.42 seconds). Nevertheless, transfer learning from a similar-domain dataset also showed competitive performance, with an F1-Score of 97.58% on validation and 93.78% on testing. These findings reinforce the effectiveness of transfer learning for crack classification tasks and indicate that alternatives to the traditional ImageNet-based initialization represent a promising direction for future research.\",\"8830\":\"Este trabalho apresenta a implementa\u00e7\u00e3o e valida\u00e7\u00e3o de um sistema de controle vetorial sensorless para um motor s\u00edncrono de \u00edm\u00e3s permanentes (PMSM), utilizando o filtro de Kalman estendido (EKF) para estima\u00e7\u00e3o das vari\u00e1veis de estado. A estrat\u00e9gia baseia-se no controle por orienta\u00e7\u00e3o de campo (FOC), no qual as grandezas estimadas s\u00e3o empregadas na realimenta\u00e7\u00e3o do sistema. Resultados de simula\u00e7\u00e3o em MATLAB indicaram boa precis\u00e3o do EKF, por\u00e9m com sensibilidade a varia\u00e7\u00f5es nos par\u00e2metros do modelo, especialmente na indut\u00e2ncia do estator e no fluxo do \u00edm\u00e3 permanente. A valida\u00e7\u00e3o experimental, realizada em bancada com inversor trif\u00e1sico e microcontrolador dedicado, demonstrou boa concord\u00e2ncia com os resultados num\u00e9ricos. Observou-se que o EKF fornece estimativas com baixo ru\u00eddo e resposta din\u00e2mica superior \u00e0s medi\u00e7\u00f5es filtradas, apesar da necessidade de ajuste fino dos par\u00e2metros. Os resultados indicam que a abordagem proposta \u00e9 adequada para aplica\u00e7\u00f5es sensorless de alto desempenho.\",\"8925\":\"Este trabalho apresenta o desenvolvimento de um observador de estados para um aerogerador sem p\u00e1s baseado em vibra\u00e7\u00f5es induzidas por v\u00f3rtices, com o objetivo de viabilizar a implementa\u00e7\u00e3o de uma estrat\u00e9gia de controle n\u00e3o linear por backstepping previamente proposta na literatura. Inicialmente \u00e9 realizada a an\u00e1lise do modelo din\u00e2mico do sistema mec\u00e2nico e de suas propriedades de observabilidade, a fim de verificar a possibilidade de reconstru\u00e7\u00e3o dos estados n\u00e3o mensur\u00e1veis. A partir dessa an\u00e1lise, \u00e9 investigada a configura\u00e7\u00e3o m\u00ednima de sensores necess\u00e1ria para garantir a observabilidade do sistema. Em seguida, s\u00e3o projetados e avaliados, por meio de simula\u00e7\u00f5es, um filtro de Kalman linear e um filtro de Kalman estendido para a estima\u00e7\u00e3o dos estados n\u00e3o medidos. Os resultados mostram que o filtro de Kalman estendido apresenta um desempenho superior na reprodu\u00e7\u00e3o dos estados n\u00e3o mensur\u00e1veis devido \u00e0 n\u00e3o linearidade no fen\u00f4meno de gera\u00e7\u00e3o de v\u00f3rtices.\",\"9797\":\"Este artigo apresenta o desenvolvimento de um sistema de levita\u00e7\u00e3o bola-tubo utilizando vis\u00e3o computacional para realimenta\u00e7\u00e3o de posi\u00e7\u00e3o. O sistema \u00e9 composto por tr\u00eas tubos transparentes, cada um equipado com um ventilador na base, nos quais o escoamento de ar \u00e9 utilizado para levitar esferas. A realimenta\u00e7\u00e3o de posi\u00e7\u00e3o \u00e9 obtida por meio de um sistema de vis\u00e3o computacional em tempo real, respons\u00e1vel por estimar a altura de cada esfera durante a opera\u00e7\u00e3o. A estrat\u00e9gia de controle \u00e9 baseada em algoritmos do tipo Proporcional\u2013Integral\u2013Derivativo (PID), implementados em hardware dedicado (NI myRIO) e integrados a um computador pessoal. Os algoritmos de controle foram desenvolvidos em um ambiente de programa\u00e7\u00e3o gr\u00e1fica (LabVIEW) para aquisi\u00e7\u00e3o e processamento de dados. Os resultados experimentais demonstram a efic\u00e1cia da abordagem proposta, evidenciando que a realimenta\u00e7\u00e3o baseada em imagens permite o rastreamento preciso de refer\u00eancias e a levita\u00e7\u00e3o est\u00e1vel das esferas.\",\"1897\":\"Polynomial NARMAX structure-detection algorithms are typically implemented either in MATLAB or in Python, both of which carry runtime overheads and memory footprints incompatible with on-device deployment on memory-constrained embedded hardware. This paper presents a memory-safe, embedded-ready implementation of three classical structure-detection methods \u2014 Modified Gram-Schmidt (MGS), Forward Regression with Orthogonal Least Squares (FROLS), and Simulation Error Minimization with Pruning (SEMP) \u2014 whose numerical core is implemented in Rust and exposed to a thin Python driver through the PyO3 interface. The Rust kernel provides C-like execution speed with compile-time memory safety and produces a binary that can be cross-compiled to resource-constrained targets without dependency on the Python runtime. The toolchain is evaluated on three benchmarks: the cascaded tanks with overflow, the Silverbox electronic oscillator, and a newly introduced in-house thermal plant under open-loop excitation. Compared to a pure-Python reference implementation, the Rust kernel achieves speedups of up to 10x and peak-memory reductions of one to two orders of magnitude across the three benchmarks, while recovering the same compact, physically interpretable models as those reported in the literature. The results support the use of Rust as a deployment language for NARMAX identification in scenarios where the same hardware that runs the control law is also expected to perform on-device system identification.\",\"2600\":\"This paper presents the development and evaluation of an intelligent agent for the automated analysis of maintenance notes recorded for secondary concentrators in EDP ES's Centralized Metering System (SMC) network. The agent structures and classifies information entered by field teams, identifying reported faults and performed activities. Using a sample of 500 notes, after prompt refinement, the agent achieved overall precision and recall above 90%, demonstrating significant potential to support large-scale operational processes and maintenance planning.\",\"4876\":\"A flota\u00e7\u00e3o de min\u00e9rio de ferro envolve m\u00faltiplas vari\u00e1veis e processos interdependentes, tornando o monitoramento e o controle essenciais para a efici\u00eancia operacional e a qualidade do produto. Entretanto, muitas medi\u00e7\u00f5es ainda dependem de an\u00e1lises laboratoriais, o que pode atrasar ajustes operacionais. Neste trabalho, foram comparados tr\u00eas algoritmos baseados em \u00e1rvores de decis\u00e3o (XGBoost, LightGBM e Random Forest) e dois baseados em redes neurais (TabNet e MLP) para a predi\u00e7\u00e3o do teor de ferro no rejeito da flota\u00e7\u00e3o. Combinando o \u00faltimo resultado laboratorial dispon\u00edvel com vari\u00e1veis de processo, o TabNet apresentou a menor mediana de MAE (1,82), seguido pelo LightGBM (1,86), que tamb\u00e9m apresentou menor dispers\u00e3o dos erros. XGBoost e Random Forest tiveram desempenho semelhante, enquanto a MLP apresentou desempenho inferior. O uso apenas do \u00faltimo resultado laboratorial produziu desempenho pr\u00f3ximo ao obtido com os sensores, enquanto as vari\u00e1veis de processo isoladas resultaram em erros superiores. A compara\u00e7\u00e3o com AR(1) e persist\u00eancia confirmou a forte depend\u00eancia temporal do teor de ferro no rejeito. De modo geral, os modelos mostraram potencial como sensores virtuais, com papel central da informa\u00e7\u00e3o temporal e contribui\u00e7\u00e3o incremental limitada das vari\u00e1veis de processo.\",\"4623\":\"The accumulation of dirt (soiling) in photovoltaic systems is one of the main causes of efficiency loss, resulting in progressive power losses and increased uncertainty in generation estimates. Traditional methods based exclusively on electrical measurements present limitations regarding spatial localization and identification of the type of deposition. In this context, machine learning and computer vision techniques have emerged as promising alternatives for automated diagnosis. This article presents a review of approaches based on images and aerial sensing, with emphasis on Convolutional Neural Network architectures, detection models such as You Only Look Once, and supervised learning strategies. Methods for classifying soiling levels, segmenting affected regions, and predicting power loss through the integration of visual data and electrical measurements are discussed. The analysis addresses aspects related to dataset construction, performance metrics, model generalization, and challenges imposed by environmental variability. Finally, gaps and future perspectives for intelligent and scalable monitoring systems in photovoltaic plants are highlighted.\",\"3799\":\"Este artigo apresenta uma t\u00e9cnica para calcular a segunda solu\u00e7\u00e3o (Low Voltage (LV)) da magnitude e do \u00e2ngulo da tens\u00e3o nodal em uma barra espec\u00edfica, a partir da solu\u00e7\u00e3o j\u00e1 calculada do Problema de Fluxo de Pot\u00eancia (PFP). Usualmente, o c\u00e1lculo desta solu\u00e7\u00e3o \u00e9 realizado para uma \u00fanica solu\u00e7\u00e3o por barra, por meio de um m\u00e9todo iterativo, como o de Newton-Raphson (NR). Em geral, a solu\u00e7\u00e3o para a magnitude de tens\u00e3o ocorre no que se denomina \\\"solu\u00e7\u00e3o est\u00e1vel\\\" ou de alta tens\u00e3o (High Voltage (HV)) na conhecida curva PV. No entanto, o levantamento da curva PV de cada barra em um sistema pr\u00e1tico torna-se pouco atrativo. Por isso, prop\u00f5e-se que o c\u00e1lculo dessa segunda solu\u00e7\u00e3o seja efetuado com base nos resultados obtidos para uma das solu\u00e7\u00f5es, para uma barra que o usu\u00e1rio designar. Demonstra-se que ambas as solu\u00e7\u00f5es para essa barra espec\u00edfica atendem \u00e0s condi\u00e7\u00f5es de balan\u00e7o de pot\u00eancia. Por\u00e9m, confirma-se matem\u00e1tica e fisicamente que somente uma \u00e9 aceit\u00e1vel. Testes s\u00e3o realizados em um sistema de 9 barras para ilustrar a efic\u00e1cia da t\u00e9cnica proposta.\",\"4026\":\"Este artigo apresenta uma t\u00e9cnica baseada em an\u00e1lise modal para inicializar a resolu\u00e7\u00e3o do problema de fluxo de carga (PFC) em condi\u00e7\u00f5es em que este se mostra numericamente mal-condicionado. Esta etapa mostra-se adequada para a resolu\u00e7\u00e3o do PFC de forma iterativa, como, por exemplo, pelo m\u00e9todo cl\u00e1ssico de Newton-Raphson (NR) e suas variantes. A t\u00e9cnica modal, combinando a matriz jacobiana com outra matriz de perturba\u00e7\u00e3o de baixo rank, permite opera\u00e7\u00f5es, tornando o problema numericamente mais bem condicionado. Para demonstrar a efic\u00e1cia da t\u00e9cnica, foram realizadas simula\u00e7\u00f5es em alguns sistemas testes, incluindo sistemas de grande porte, como de 70k barras.\",\"4509\":\"Este trabalho prop\u00f5e a incorpora\u00e7\u00e3o do controle remoto de tens\u00e3o (CRT) \u00e0 metodologia Line-Wise Power Flow (LWPF), visando aumentar sua representatividade em sistemas reais. Testes realizados no sistema IEEE 14 barras e comparados ao programa ANAREDE, desenvolvido pelo CEPEL, demonstraram desempenho consistente, com caracter\u00edsticas de converg\u00eancia similares e precis\u00e3o no controle da barra monitorada. Os resultados confirmam a viabilidade t\u00e9cnica da inclus\u00e3o do CRT na formula\u00e7\u00e3o do LWPF, consolidando-o como uma alternativa robusta \u00e0 modelagem convencional de fluxo de pot\u00eancia.\",\"0999\":\"A massiva integra\u00e7\u00e3o de recursos energ\u00e9ticos renov\u00e1veis, com destaque para a Microgera\u00e7\u00e3o Distribu\u00edda Fotovoltaica (MGD), tem provocado relevantes desafios operacionais aos sistemas de distribui\u00e7\u00e3o. A elevada penetra\u00e7\u00e3o dessa fonte em redes el\u00e9tricas resulta em sobrecargas de condutores, viola\u00e7\u00f5es dos limites normativos de tens\u00e3o e a ocorr\u00eancia de fluxos reversos de pot\u00eancia. Diante de um cen\u00e1rio de planejamento e opera\u00e7\u00e3o historicamente corretivos\/preventivos e dependentes de abordagens heur\u00edsticas, este artigo prop\u00f5e uma metodologia de planejamento de incremento da capacidade de acomoda\u00e7\u00e3o (do ingl\u00eas, hosting capacity (HC)) de gera\u00e7\u00e3o distribu\u00edda por meio de controle e\/ou adi\u00e7\u00e3o de novos elementos ativos na rede (i.e., OLTCs, capacitores, reguladores, smart inverters e BESS) via Particle Swarm Optimization (PSO). A abordagem \u00e9 avaliada em rede real, no alimentador 777230 da subesta\u00e7\u00e3o Sorriso Rural 2 \/ Mato Grosso. Quatro modos de controle (MC1 a MC4) s\u00e3o considerados: desde o controle somente de OLTC na subesta\u00e7\u00e3o prim\u00e1ria at\u00e9 o controle coordenado de todos os dispositivos. Tais estrat\u00e9gias de coordena\u00e7\u00e3o dos m\u00faltiplos ativos, legados e refor\u00e7os incrementais, avaliam o potencial de incremento de HC com cada estrat\u00e9gia. Adicionalmente, para a mitiga\u00e7\u00e3o do fluxo reverso, quantifica-se qual seria o dimensionamento necess\u00e1rio de um sistema de armazenamento de energia em baterias (BESS) centralizado na subesta\u00e7\u00e3o prim\u00e1ria. Os resultados mostram que HC de 50% no caso-base (i.e., gera\u00e7\u00e3o de MGD equivalente a 50% do consumo de energia total do alimentador) pode ser elevado at\u00e9 100% com adequada coordena\u00e7\u00e3o multi-ativo via PSO, respeitando limites operativos, de seguran\u00e7a e regulat\u00f3rios.\",\"3231\":\"Programas computacionais de fluxo de pot\u00eancia \u00f3timo com restri\u00e7\u00f5es de seguran\u00e7a (FPORS) s\u00e3o poderosas ferramentas de aux\u00edlio ao planejamento e opera\u00e7\u00e3o de sistemas de pot\u00eancia. Por\u00e9m, devido ao elevado custo computacional, seu uso no despacho de gera\u00e7\u00e3o \u00e9 limitado devido ao elevado custo computacional. Este trabalho se concentra em reduzir o tempo de processamento do problema FPORS linear. Ele descreve uma metodologia para a identifica\u00e7\u00e3o de restri\u00e7\u00f5es que limitam o conjunto vi\u00e1vel do problema - restri\u00e7\u00f5es guarda-chuva. A metodologia \u00e9 explicada atrav\u00e9s pequenos exemplos e testada num sistema de 6 barras, em equivalentes do sistema Brasileiro e no sistema teste do IEEE de 300 barras.\",\"9401\":\"A crescente penetra\u00e7\u00e3o de gera\u00e7\u00e3o fotovoltaica nos sistemas el\u00e9tricos, associada a sistemas de armazenamento de energia por baterias (BESS), introduz distor\u00e7\u00f5es harm\u00f4nicas que podem acelerar a degrada\u00e7\u00e3o das baterias atrav\u00e9s do ripple de corrente. Este trabalho prop\u00f5e uma metodologia para avaliar o impacto do Fluxo de Pot\u00eancia \u00d3timo (FPO) na vida \u00fatil de BESS, considerando a degrada\u00e7\u00e3o causada pelos harm\u00f4nicos de inversores. A metodologia integra um modelo de degrada\u00e7\u00e3o validado com literatura recente, considerando componentes calend\u00e1rica, por ciclos e por harm\u00f4nicos. O estudo de caso considera um sistema de distribui\u00e7\u00e3o com alta penetra\u00e7\u00e3o fotovoltaica, comparando cen\u00e1rios com e sem otimiza\u00e7\u00e3o via FPO. Os resultados demonstram que a regula\u00e7\u00e3o de tens\u00e3o via FPO reduz o THD de 8% para 4%, estendendo a vida \u00fatil estimada das baterias em aproximadamente 5,9% (de 10,3 para 10,9 anos), com redu\u00e7\u00e3o do custo anualizado de capital de aproximadamente US$16.000 para um sistema de 10MWh.\",\"0369\":\"The cement industry faces the challenge of balancing high production demand with environmental impact mitigation and energy efficiency optimization. In this context, the cement grinding stage is one of the most critical and complex processes, having been historically operated by reactive systems that rely on human sensitivity and experience. The article presents a case study applied in an industrial unit located in the state of Cear\u00e1, with the aim of analyzing the impacts of implementing Artificial Intelligence (AI) on the operational control of cement mills. The study was conducted in a cement plant in the state of Cear\u00e1, where the grinding process is carried out in vertical mills, which are controlled by supervisory systems integrated with programmable logic controllers (PLCs). The implemented AI system acted as support for the operational control, analyzing several process variables and proposing real-time adjustments to optimize stability and productive performance. Thus, the results demonstrate that the application of Artificial Intelligence contributed to an increase in process productivity, as well as a significant reduction in specific energy consumption per ton produced. With this new behavior, it is suggested that the intelligent system was capable of optimizing the operational conditions of the mills, reducing energy losses and improving the utilization of installed power. The research used a comparative approach to investigate how the transition from conventional methods to Artificial Intelligence-based control alters the stability and performance of the process.\",\"8965\":\"This work analyzes the performance of a Takagi\u2013Sugeno type-1 (TSK-1) MIMO fuzzy controller against a classical PI controller tuned by the Biggest Log-Modulus Tuning (BLT) methodology for the Vinante and Luyben benchmark plant. The fuzzy controller is tuned through a multi objective framework that minimizes the Integral of Absolute Error (IAE) and Total Variation (TV), balancing tracking performance and control effort. Although the obtained solutions do not outperform the baseline in terms of normalized IAE, time-domain responses reveal smoother transients, reduced overshoot, and less aggressive control actions. This apparent contradiction exposes an important limitation of IAE, which may penalize slow but smooth convergence and therefore misrepresent actual closed-loop improvements. The results show that relying exclusively on integral-error metrics can obscure relevant gains in transient quality and control smoothness. Overall, the study highlights the need for complementary evaluation criteria in multi-objective control design for multivariable systems.\",\"2425\":\"This work presents an online, unsupervised approach to attack detection in cyber-physical systems using the AutoCloud evolving granular model. Data are preprocessed through normalization and PCA to obtain a compact representation, which is continuously analyzed to identify anomalies. The method is validated on a four-tank system under Replay and FDI attacks. Results show that the proposed approach effectively detects changes in system behavior, while maintaining adaptability to dynamic environments.\",\"4760\":\"The increasing integration of solar photovoltaic (PV) systems into power grids has intensified the need for reliable operation of critical components, particularly PV inverters. However, existing monitoring and diagnostic approaches are predominantly reactive, relying on predefined rules or post-fault analysis, and therefore provide limited capability to detect pre-fault conditions. This paper proposes a machine learning\u2013based methodology for early fault detection in PV inverters. The problem is formulated as a binary classification task, in which normal operation is defined as class 0, while class 1 represents a pre-fault state corresponding to the time interval preceding a failure event. The main contribution of this work is the formulation of early fault detection as a supervised pre-fault classification problem based on event-aligned labeling of real inverter failures. This enables the anticipation of imminent faults supporting predictive maintenance strategies. The proposed methodology is evaluated using real-world data from PV plants and assessed through standard classification metrics. Results show a recall of 80.16%, indicating strong capability to detect impending failures, and a precision of 78.28%, which is suitable for maintenance applications where early warnings are preferred. These findings demonstrate the potential of the work to enhance inverter reliability, reduce downtime, and improve the operational resilience of photovoltaic systems.\",\"1215\":\"The CYGNO experiment utilizes a Time Projection Chamber with optical readout to search for dark matter. Detecting low-energy events below 1 keV is challenging due to the sparse nature of the data and low signal-to-noise ratios. This work presents a deep learning methodology based on the U-Net architecture for the pixel selection stage of the reconstruction algorithm. By formulating pixel selection as a binary semantic segmentation problem and applying a Focal Loss function to address the extreme class imbalance, the model achieves high detection efficiency. The results show that the proposed approach achieves a 99% detection efficiency for true events, preserves energy estimation in the sub-keV regime, and reduces the occurrence of false clusters by an order of magnitude. The method decreases the number of pixels processed in the clustering stage, leading to a faster overall reconstruction pipeline compared to the standard threshold-based algorithm.\",\"8433\":\"We present a pipeline for estimating stellar parameters from Sloan Digital Sky Survey Data Release 12 spectra using a fully connected multitask neural network with residual blocks, with hyperparameters tuned via Bayesian optimization. The preprocessing pipeline includes per-spectrum standardization, RobustScaler scaling of the target variables\u2014effective temperature, metallicity [Fe\/H], and surface gravity log g\u2014and data augmentation via Gaussian noise injection. On a held-out test set, the model achieved mean absolute errors (MAEs) of 58.85 K for effective temperature, 0.102 dex for [Fe\/H], and 0.132 dex for log g. When normalized by the empirical range of each parameter in the test set, these results correspond to range-normalized errors between 1% and 3%, with a compact model containing approximately 528,000 trainable parameters. The results indicate that a residual multitask architecture combined with spectral preprocessing provides a parameter-efficient solution for nonlinear parameter estimation in large-scale spectral datasets. In the experiments reported here, the proposed model attains the lowest MAEs among the neural baselines while requiring substantially fewer parameters and per-spectrum FLOPs.\",\"7726\":\"This paper proposes a linear optimal power flow-based method for constructing the Security Region of an AC islanded microgrid, accounting for the droop characteristic and steady-state frequency variation. This approach delineates the security boundary around an operational condition under assessment, considering variations in the amount of power load, power from renewable energy resources, and power generated by units operating under droop control mode. The case study for a 33-bus microgrid demonstrate a time-saving of about six times compared to a nonlinear heuristic approach from existing literature. Furthermore, the comparison between the proposed linearized approach and a nonlinear approach indicates that the method presented in this work delivers accurate results, which can benefit both the planning and operational stages\",\"8049\":\"O aumento expressivo na gera\u00e7\u00e3o de energia a partir das fontes renov\u00e1veis no Brasil teve como consequ\u00eancia direta os desafios operacionais experienciados pelo Operador Nacional do Sistema El\u00e9trico (ONS) e pelas empresas de gera\u00e7\u00e3o de energia renov\u00e1vel. Estes desafios impedem o pleno aproveitamento da gera\u00e7\u00e3o renov\u00e1vel atual. Novas t\u00e9cnicas e solu\u00e7\u00f5es de opera\u00e7\u00e3o s\u00e3o estudadas para aumentar a efici\u00eancia de gera\u00e7\u00e3o dentro dos limites necess\u00e1rios. O presente trabalho prop\u00f5e um controlador proporcional aplicado \u00e0 parques e\u00f3licos atuante de forma a redistribuir a restri\u00e7\u00e3o de pot\u00eancia ativa entre os circuitos de forma c\u00edclica e autom\u00e1tica.\",\"5005\":\"Photovoltaic systems are fundamental to the energy transition, as they enable clean and sustainable power generation. Early defect detection is a key strategy to enhance the efficiency and reliability of these systems. In this context, thermographic inspection stands as a non-invasive and effective technique for identifying thermal anomalies associated with incipient failures. This work investigates the application of the Discrete Wavelet Transform in the processing of temporal thermal signals and images obtained from Dark Lock-in Thermography for defect detection in photovoltaic cells. The methodology is based on the multiscale decomposition of thermal signals and the calculation of the root mean square energy of the detail coefficients, resulting in maps with high contrast, noise robustness, and improved geometric definition of deeper cracks. The results indicate that the proposed approach is effective and complementary to Fast Fourier Transform analysis, highlighting its potential for automated detection and defects characterization applications.\",\"0575\":\"A gera\u00e7\u00e3o distribu\u00edda fotovoltaica vem crescendo significativamente, trazendo novos desafios ao sistema el\u00e9trico, como a eleva\u00e7\u00e3o da tens\u00e3o, o fluxo reverso de pot\u00eancia, a sobrecarga de transformadores e desequil\u00edbrios entre fases. Diante disso, as concession\u00e1rias passaram a adotar crit\u00e9rios mais rigorosos para a conex\u00e3o de novos sistemas, especialmente em cen\u00e1rios com fluxo reverso. Neste contexto, este artigo investiga o uso de sistemas de armazenamento em baterias como solu\u00e7\u00e3o para mitigar esses impactos, buscando equil\u00edbrio entre os interesses da concession\u00e1ria e do consumidor. Prop\u00f5e-se uma metodologia baseada em simula\u00e7\u00f5es, utilizando o OpenDSS integrado ao Python, com dados de uma rede de baixa tens\u00e3o real provenientes da BDGD. Os resultados indicam que as baterias s\u00e3o eficazes na redu\u00e7\u00e3o do fluxo reverso, desde que corretamente dimensionadas e operadas, priorizando o carregamento em per\u00edodos de alta gera\u00e7\u00e3o solar e o descarregamento em per\u00edodos sem gera\u00e7\u00e3o.\",\"0938\":\"O elevado desequil\u00edbrio de fase em sistemas de distribui\u00e7\u00e3o em decorr\u00eancia da predomin\u00e2ncia de cargas monof\u00e1sicas contribui significativamente para as perdas de energia e tende a aumentar com a penetra\u00e7\u00e3o de Gera\u00e7\u00e3o Distribu\u00edda (GD). A localiza\u00e7\u00e3o e a pot\u00eancia das unidades geradoras, bem como das cargas, n\u00e3o est\u00e3o sob controle direto e absoluto da concession\u00e1ria de energia, tornando o fato um problema de gerenciamento de energia de real import\u00e2ncia. Neste trabalho, as perdas t\u00e9cnicas s\u00e3o tratadas como um problema de otimiza\u00e7\u00e3o combinat\u00f3ria a ser resolvido por otimiza\u00e7\u00e3o de col\u00f4nia de formigas (ACO), tendo como vari\u00e1veis de decis\u00e3o as fases nas quais as unidades consumidoras e geradoras devem ser conectadas. O m\u00e9todo proposto comprovou-se eficiente, na etapa inicial a solu\u00e7\u00e3o prop\u00f5e uma redu\u00e7\u00e3o de 63,06% nas perdas, e na etapa final alcan\u00e7ando redu\u00e7\u00e3o de 78,75%. Al\u00e9m disso, o processo de otimiza\u00e7\u00e3o apresenta redu\u00e7\u00e3o significativa do esfor\u00e7o computacional quando comparado a outras meta-heur\u00edsticas aplicadas a problemas de natureza semelhante.\",\"8885\":\"The increasing integration of distributed photovoltaic generation into distribution networks has had a significant impact on the operation of electrical systems, particularly on voltage level control. This work aims to analyze the voltage behavior in the IEEE 13-bus test system under the influence of massive and random distributed generation. To this end, computer simulations were performed in the OpenDSS environment, integrated with the Python language, allowing the progressive insertion of photovoltaic units on the system\u2019s buses. In each iteration, the maximum voltage is monitored and compared to the limits established by PRODIST, considering 1.05 pu as a reference for overvoltage identification. The results indicate that, in initial stages, distributed generation can contribute to improving the voltage profile. However, with increased integration, an increase in voltage levels is observed, resulting in the violation of regulatory limits. It was also found that the location of the generating units directly influences the system\u2019s behavior, highlighting the stochastic nature of the analysis. It is concluded that uncoordinated integration can compromise power quality, requiring appropriate planning and control strategies.\",\"9111\":\"This paper investigates the impact of electromagnetic coupling between mediumvoltage (MV) and low-voltage (LV) distribution lines under short-circuit conditions. A mathematical representation of MV-LV coupling is developed and implemented in AltDSS through a user-oriented modeling guide, validated using a real Brazilian distribution feeder derived from a utility geographic database. Results show that, under normal operating conditions, relative voltage differences at the loads are below 0.8%. Under short-circuit conditions, including threephase, phase-to-phase, and single-phase short-circuits applied across MV buses, the impact of coupling becomes more pronounced, where relative voltage magnitude differences at LV loads can reach up to 10.49%, especially near the substation where short-circuit levels are higher. The results demonstrate that, the inclusion of MV-LV coupling is essential for accurately assessing voltage magnitudes and short-circuit behavior in LV networks, providing a reliable framework for detailed distribution system analysis.\",\"8405\":\"This paper presents a multi-objective framework for distribution system expansion planning considering distributed generation integration and power-quality-related reliability constraints. The proposed approach reformulates the planning problem under the Non-dominated Sorting Genetic Algorithm II (NSGA-II), enabling the explicit identification of trade-offs among investment cost, electrical losses, financial losses, and continuity-related performance. Unlike conventional single-solution search strategies, the proposed methodology explores a set of non-dominated expansion alternatives, providing a more informative basis for decision-making in modern active distribution systems. The framework incorporates distributed generation at selected network locations and retains a concise yet meaningful representation of reliability and disturbance-related economic impacts. The results obtained in the case study show that the proposed NSGA-II approach achieves better overall performance than benchmark methodologies reported in the literature, particularly with respect to reliability indices, while also preserving a favorable balance between network expansion effort and operational performance. Therefore, the proposed methodology constitutes a robust and promising tool for reliability-aware distribution planning in systems with increasing penetration of distributed generation.\",\"2127\":\"Dada a evolu\u00e7\u00e3o da topologia dos Sistemas de Distribui\u00e7\u00e3o (SDs), este artigo visa quantificar o impacto da Gera\u00e7\u00e3o Distribu\u00edda (GD) no desempenho de um sistema h\u00edbrido de localiza\u00e7\u00e3o de faltas. Utilizando a rede CIGRE de 15 barras como sistema-teste, integraram-se dois geradores (e\u00f3lico e s\u00edncrono), e 7.200 cen\u00e1rios de curtos-circuitos foram simulados utilizando os softwares MATLAB e OpenDSS. Os resultados demonstram uma degrada\u00e7\u00e3o no desempenho do sistema de localiza\u00e7\u00e3o avaliado ap\u00f3s a integra\u00e7\u00e3o da GD na rede: no cen\u00e1rio sem GD, a taxa de localiza\u00e7\u00e3o foi de 63,49%, caindo para 45,39% no cen\u00e1rio com GD. A an\u00e1lise destaca que o efeito infeed, causado pela inser\u00e7\u00e3o de GD na rede, distorce as medi\u00e7\u00f5es e prejudica o desempenho do sistema de localiza\u00e7\u00e3o. Conclui-se que a moderniza\u00e7\u00e3o das redes el\u00e9tricas, caracterizada pela intensa penetra\u00e7\u00e3o de recursos energ\u00e9ticos distribu\u00eddos, pode degradar at\u00e9 mesmo o desempenho de algoritmos de localiza\u00e7\u00e3o modernos, como o avaliado neste trabalho, cuja proposta utiliza ferramentas de otimiza\u00e7\u00e3o para a aloca\u00e7\u00e3o de m\u00faltiplos medidores inteligentes em redes de distribui\u00e7\u00e3o. Assim, os impactos observados evidenciam a necessidade de novas propostas e aprimoramentos das metodologias de localiza\u00e7\u00e3o de faltas, visando adequ\u00e1-las aos SDs atuais.\",\"5090\":\"Este trabalho apresenta uma abordagem robusta para a estima\u00e7\u00e3o da ordem do modelo e de par\u00e2metros de harm\u00f4nicos e inter-harm\u00f4nicos em sinais de qualidade de energia utilizando o algoritmo EMO-ESPRIT. A metodologia combina pr\u00e9-processamento, an\u00e1lise baseada em autovalores e agrupamento de modos, al\u00e9m de janelamento temporal para lidar com n\u00e3o estacionariedades. A valida\u00e7\u00e3o foi realizada em sinais contendo harm\u00f4nicos, inter-harm\u00f4nicos, modula\u00e7\u00f5es lentas e dist\u00farbios como sag, swell e transit\u00f3rios. Os resultados mostram redu\u00e7\u00e3o de componentes esp\u00farias, melhor estima\u00e7\u00e3o da ordem do modelo e menor erro de reconstru\u00e7\u00e3o em rela\u00e7\u00e3o ao m\u00e9todo convencional, sendo o uso de pr\u00e9-processamento e janelamento essencial em cen\u00e1rios mais complexos.\",\"5624\":\"Prop\u00f5e-se uma extens\u00e3o do Filtro de Kalman com Covari\u00e2ncia Adaptativa do Ru\u00eddo de Processo (APNCKF) para detec\u00e7\u00e3o autom\u00e1tica de dist\u00farbios de qualidade de energia. O m\u00e9todo original de Xi et al. (2018) estima amplitude, fase e harm\u00f4nicos, mas identifica os dist\u00farbios apenas visualmente por meio da m\u00e9trica q_k. Como contribui\u00e7\u00f5es, introduz-se um threshold adaptativo baseado no desvio absoluto mediano (MAD) para segmenta\u00e7\u00e3o autom\u00e1tica da janela de dist\u00farbio com filtro de dura\u00e7\u00e3o m\u00ednima para rejei\u00e7\u00e3o de picos espor\u00e1dicos, a aplica\u00e7\u00e3o do modelo M=3 especificamente para detec\u00e7\u00e3o de transi\u00e7\u00f5es harm\u00f4nicas, al\u00e9m de uma avalia\u00e7\u00e3o sistem\u00e1tica sob varia\u00e7\u00f5es de frequ\u00eancia (rampa linear e degrau). Os resultados mostram que a abordagem proposta localiza os dist\u00farbios com precis\u00e3o mesmo sob diferentes n\u00edveis de ru\u00eddo (SNR de 20, 30 e 40 dB) e varia\u00e7\u00f5es de frequ\u00eancia de at\u00e9 2 Hz.\",\"1222\":\"As redes el\u00e9tricas modernas, cada vez mais compostas por cargas eletr\u00f4nicas, sistemas fotovoltaicos, inversores e dispositivos baseados em eletr\u00f4nica de pot\u00eancia, apresentam um cen\u00e1rio mais complexo para a avalia\u00e7\u00e3o das distor\u00e7\u00f5es harm\u00f4nicas. Apesar da evolu\u00e7\u00e3o tecnol\u00f3gica, as principais normas de Qualidade da Energia El\u00e9trica (QEE) ainda se baseiam exclusivamente nas amplitudes das componentes harm\u00f4nicas de corrente e tens\u00e3o, desconsiderando os \u00e2ngulos de fase, uma grandeza essencial para an\u00e1lises em redes altamente din\u00e2micas e distribu\u00eddas. Em paralelo, diferentes protocolos de medi\u00e7\u00e3o podem gerar resultados inconsistentes quando comparados a indicadores que consideram as intera\u00e7\u00f5es entre harm\u00f4nicos, como aqueles da IEEE 1459 ou da Teoria de Pot\u00eancia Conservativa. Diante desse contexto, este artigo investiga a influ\u00eancia da varia\u00e7\u00e3o do \u00e2ngulo de fase das fontes harm\u00f4nicas no c\u00e1lculo de indicadores de distor\u00e7\u00e3o de corrente, analisando como essa vari\u00e1vel impacta a precis\u00e3o e a representatividade dos \u00edndices atualmente utilizados em estudos de sistemas el\u00e9tricos modernos.\",\"4042\":\"This paper evaluates the sensitivity of the interval type-2 Mamdani fuzzy innovation-based adaptive extended Kalman filter (IT2MF-AEKF) to process noise covariance mismatch in state estimation of a two-phase permanent magnet synchronous motor. The assumed covariance is scaled over four orders of magnitude, with 100 Monte Carlo realizations per point, and compared with a conventional EKF under identical noise realizations. Performance is assessed by a dimensionless error metric and paired bootstrap statistics. Under overestimation, the IT2MF-AEKF is consistently more robust: its median normalized error increases 27.5% up to \u03b1=100, against 154% for the EKF. Under underestimation, its error varies by less than 3%, whereas the EKF exhibits a shallow optimum. Diagnostics show that the adaptive measurement covariance remains positive definite and that the fuzzy inference operates within its designed range.\",\"4024\":\"A expans\u00e3o das energias renov\u00e1veis e a busca cont\u00ednua por maior efici\u00eancia el\u00e9trica tornaram os conversores est\u00e1ticos indispens\u00e1veis nas aplica\u00e7\u00f5es modernas. Neste contexto, o conversor Boost \u00e9 amplamente empregado, embora sua caracter\u00edstica de fase n\u00e3o m\u00ednima represente um grande desafio para a regula\u00e7\u00e3o est\u00e1vel de tens\u00e3o. Este artigo avalia a din\u00e2mica em malha fechada desse conversor empregando quatro metodologias de controle: Proporcional-Integral-Derivativo (PID) convencional, PID com filtro derivativo, compensa\u00e7\u00e3o no dom\u00ednio da frequ\u00eancia (Lag) e realimenta\u00e7\u00e3o de estados. O estudo abrange o projeto anal\u00edtico linearizado e a valida\u00e7\u00e3o experimental direta em prot\u00f3tipo f\u00edsico. Os resultados comprovam que todas as t\u00e9cnicas estabilizaram a planta com erro nulo, evidenciando claros compromissos de projeto. O PID cl\u00e1ssico exibiu desempenho superior no rastreamento de refer\u00eancia e na rejei\u00e7\u00e3o de dist\u00farbios de carga. Em contrapartida, a realimenta\u00e7\u00e3o de estados destacou-se frente a perturba\u00e7\u00f5es na tens\u00e3o de entrada, sendo recomendada para fontes intermitentes. Por fim, as estrat\u00e9gias com filtragem garantiram controles mais suaves, adequando-se a ambientes ruidosos.\",\"7835\":\"This paper investigates a fractional-order linear quadratic regulator (FOLQR) for tuning state-feedback controllers with integral action applied to a MIMO thermal system implemented on the TCLab device. The goal is to improve closed-loop performance and mitigate coupling effects between variables. The proposed approach is compared with the integerorder LQR (IOLQR) through hardware-in-the-loop experiments using MATLAB\/Simulink, considering three temperature variation tests. Results show that the FOLQR achieves superior dynamic performance, with shorter settling times and improved coupling attenuation. In contrast, the IOLQR produces smoother control signals with lower control effort.\",\"1480\":\"Conversores CC--CC de tr\u00eas portas (TPCs) t\u00eam se destacado em sistemas fotovoltaicos isolados pela capacidade de integrar, em uma \u00fanica estrutura, o painel fotovoltaico, o sistema de armazenamento e a carga. Neste trabalho, \u00e9 analisado o controle de um conversor CC--CC n\u00e3o isolado operando nos modos SIDO (Single Input, Dual Output), DISO (Dual Input, Single Output), e SISO (Single Input, Single Output), com base na defini\u00e7\u00e3o de circuitos equivalentes para cada modo de opera\u00e7\u00e3o. A partir desses modelos, s\u00e3o projetados controladores dedicados e estabelecida uma estrat\u00e9gia de coordena\u00e7\u00e3o para a transi\u00e7\u00e3o autom\u00e1tica entre os modos, visando garantir continuidade no fluxo de pot\u00eancia e estabilidade do sistema. Os resultados de simula\u00e7\u00e3o evidenciam a correta atua\u00e7\u00e3o dos controladores e transi\u00e7\u00f5es suaves entre os modos de opera\u00e7\u00e3o, mantendo a regula\u00e7\u00e3o da tens\u00e3o de sa\u00edda sob varia\u00e7\u00f5es de irradi\u00e2ncia e carga, demonstrando a efic\u00e1cia da abordagem proposta.\",\"2947\":\"Este artigo apresenta a aplica\u00e7\u00e3o de um Controle de Busca Extremal (ESC) multivari\u00e1vel para maximizar a pot\u00eancia el\u00e9trica entregue por um painel fotovoltaico montado sobre uma plataforma de Stewart de seis graus de liberdade. Os \u00e2ngulos de arfagem e rolagem s\u00e3o ajustados em tempo real com o objetivo de alinhar o painel a uma fonte luminosa de posi\u00e7\u00e3o desconhecida, sendo a fun\u00e7\u00e3o de custo definida como o quadrado da tens\u00e3o medida sobre uma carga resistiva fixa. Adota-se a mesma frequ\u00eancia de perturba\u00e7\u00e3o senoidal em ambos os canais, por\u00e9m em quadratura; contudo, atrasos de fase introduzidos pelo painel, pela cadeia de condicionamento de sinais e pelo filtro passa-altas comprometem essa ortogonalidade e induzem acoplamento cruzado entre os canais, efeito caracterizado analiticamente por uma matriz de rota\u00e7\u00e3o atuando sobre a estimativa do gradiente. Para mitigar esse problema, uma compensa\u00e7\u00e3o de fase \u00e9 incorporada na etapa de demodula\u00e7\u00e3o. O algoritmo de controle \u00e9 embarcado em uma plataforma ESP32, e os resultados experimentais demonstram converg\u00eancia ao ponto de m\u00e1xima pot\u00eancia em diferentes quadrantes do espa\u00e7o de trabalho, validando a efic\u00e1cia da abordagem proposta.\",\"6308\":\"Control Barrier Functions (CBFs) h(x) have become a central tool for safety-critical control design, enabling the enforcement of state constraints through inequality conditions on the derivative of the CBF dh\/dt. The introduction of comparison functions \u03b1(h) allows performance improvements while preserving safety. However, most existing works rely on linear choices, overlooking the potential of nonlinear comparison functions and nontrivial CBF formulations. This work addresses this gap by proposing a set of analytical tools and design insights to improve safety\u2013performance trade-offs in CBF-based control. We introduce the safety phase portrait h, dh\/dt as a framework for systematic analysis, and highlight the non-uniqueness of safety encoding through CBFs by showing that alternative CBF constructions for the same safety requirement can significantly affect performance and the optimal choice of the comparison function \u03b1(h). A range of nonlinear comparison functions, including fractional power, polynomial, exponential, and hyperbolic forms, is investigated. Results demonstrate a strong sensitivity of performance to the shape of the comparison functions, where small variations can lead to markedly different behaviors. Additionally, we explore the redesign of comparison functions and discuss associated numerical limitations, revealing previously unreported relationships between the structure of \u03b1(h), the CBF definition, and system dynamics, and providing practical insights and directions for future research.\",\"3590\":\"This work discusses a variant of the Active Disturbance Rejection Control (ADRC) method called MP-ADRC (Modified Plant ADRC). This method is capable of compensating for the effects of external disturbances and unmodeled dynamics, and of handling parametric uncertainties in the plant's mathematical model, including the input-channel coefficient. The main idea of this work is to demonstrate that the disturbance-rejection property can be improved by employing a reduced-order Extended State Observer and by including an additional arbitrary-order filter. The work also presents the developments and numerical simulation results obtained by applying the proposed strategy to a third-order plant.\",\"2637\":\"Este trabalho apresenta uma an\u00e1lise de estabilidade de alto ganho de um controlador ADRC \\\"Active Disturbance Rejection Control\\\" quando aplicado em plantas de segunda ordem. O trabalho revisita uma variante do m\u00e9todo ADRC denominada de MP-ADRC \\\"Modified-Plant ADRC\\\", proposta recentemente, que \u00e9 capaz de lidar com incertezas no ganho de controle da planta. A ideia principal deste trabalho \u00e9 mostrar que, para plantas de segunda ordem e grau relativo 2, \u00e9 poss\u00edvel demonstrar a propriedade de estabilidade de alto ganho da malha fechada. Isto \u00e9 conseguido gra\u00e7as \u00e0 inser\u00e7\u00e3o de simples estruturas din\u00e2micas na lei de controle que podem ser geradas internamente a partir da estrutura b\u00e1sica do m\u00e9todo MP-ADRC. Para exemplificar o projeto do controle e ilustrar a propriedade de estabilidade de alto ganho, o trabalho apresenta a aplica\u00e7\u00e3o do m\u00e9todo proposto em um sistema n\u00e3o linear, por simula\u00e7\u00e3o num\u00e9rica, discute e compara os resultados obtidos.\",\"7683\":\"In this work, the use of evolutionary optimization is evaluated for the design of robust H-infinity controllers for discrete-time linear time-invariant systems with polytopic uncertainties. The performance of each controller is assessed through an analysis condition formulated as a linear matrix inequality. Analysis formulations with different degrees of homogeneous polynomial parameter dependence are investigated in order to determine the most suitable one for the proposed synthesis method. An advantage of using evolutionary optimization is its ability to handle any type of control structure, including state feedback, static output feedback, and reduced or full order dynamic output feedback, as well as systems with uncertainty in all the system model matrices. Case studies are presented to analyze the effectiveness of the proposed method in comparison with other results available in the literature.\",\"3492\":\"A \u00e1rea de controle descentralizado de sistemas multiagentes tem recebido uma crescente aten\u00e7\u00e3o nos \u00faltimos anos. Tal interesse se deve ao aumento da demanda por sistemas capazes de operar de forma cooperativa, n\u00e3o dependendo de um controle central. O presente trabalho tem por objetivo propor uma t\u00e9cnica de s\u00edntese para controle misto H2\/H-infinito de sistemas multiagentes, utilizando representa\u00e7\u00f5es resultantes de transforma\u00e7\u00f5es de similaridade que dispensam o uso direto das matrizes aumentadas do sistema completo. A modelagem proposta tamb\u00e9m permite a considera\u00e7\u00e3o de agentes com din\u00e2micas distintas, de forma que o controle obtido \u00e9 robusto a incertezas e apresenta garantias de desempenho. Uma s\u00e9rie de simula\u00e7\u00f5es \u00e9 apresentada para ilustrar a validade da t\u00e9cnica proposta.\",\"7522\":\"A sintonia de controladores multivari\u00e1veis robustos via Desigualdades Matriciais Lineares (LMI) exige a resolu\u00e7\u00e3o de problemas de otimiza\u00e7\u00e3o convexa de larga escala, cujo custo computacional \u00e9 frequentemente negligenciado na literatura de controle. Este artigo avalia o desempenho de diferentes solvers baseados no M\u00e9todo de Pontos Interiores (IPM) --- MOSEK, COPT, CLARABEL, CVXOPT e SDPA --- na s\u00edntese de um controlador PID centralizado estruturado para um processo de hidrotratamento de diesel com acoplamentos e atrasos de transporte. A formula\u00e7\u00e3o garante robustez por meio de restri\u00e7\u00f5es H_\u221e no dom\u00ednio da frequ\u00eancia. Os resultados demonstram que solvers comerciais (COPT e MOSEK) e modernos de c\u00f3digo aberto (CLARABEL) apresentam alta efici\u00eancia e estabilidade num\u00e9rica, enquanto algoritmos legados (SDPA) sofrem colapso devido ao mau condicionamento das restri\u00e7\u00f5es. O controlador otimizado obteve desempenho superior em malha fechada, garantindo estabilidade e robustez, e a elimina\u00e7\u00e3o de sobressinais frente a t\u00e9cnicas consolidadas na literatura.\",\"7711\":\"Neste trabalho \u00e9 proposto um projeto de controle robusto para sistemas lineares incertos usando realimenta\u00e7\u00e3o est\u00e1tica da sa\u00edda. O projeto de controle garante que os polos do sistema controlado fiquem confinados em uma regi\u00e3o circular. A regi\u00e3o alvo \u00e9 escolhida previamente visando garantir uma taxa de decaimento m\u00ednima na sa\u00edda do sistema. O ganho do controlador \u00e9 obtido a partir da solu\u00e7\u00e3o num\u00e9rica de desigualdades matriciais lineares (LMIs). A efici\u00eancia do m\u00e9todo proposto \u00e9 ilustrada na solu\u00e7\u00e3o de um exemplo num\u00e9rico.\",\"4895\":\"In beverage production lines at the Manaus Industrial Hub (PIM), the absence of automated counting and traceability mechanisms prevents the identification of losses throughout the production process, making efficiency estimation dependent on manual records subject to inconsistencies and omissions. To address this gap, this work proposes and implements a multi-camera computer vision system for real-time monitoring of a filling and crating line, with automatic crate counting and QR Code reading for batch data association. In real operation, the system demonstrated the ability to continuously monitor the process, providing batch traceability by comparing the expected input --- recorded via QR Code --- with the effectively counted production, enabling the estimation of operational losses with an average difference of 5% between expected and counted production, previously unmeasured.\",\"9118\":\"This work presents the development and implementation of an automated plant growth monitoring system based on computer vision techniques, using lettuce (Lactuca sativa L.) as a case study. The system integrates an ESP32-CAM module for periodic, autonomous aerial image acquisition and a Python processing pipeline using the OpenCV library, responsible for segmenting and quantifying leaf area throughout the cultivation cycle. Segmentation was performed using the green channel (G) from the BGR (Blue Green Red) color space, followed by Gaussian smoothing and automatic thresholding using Otsu's method. Metric calibration was performed using a Brazilian one-real coin as a reference object with a known diameter of 2.7 cm, enabling conversion of the segmented area from pixels to square centimeters. The dataset consisted of 56 images captured daily throughout the experimental cycle. The results enabled the identification of three distinct growth phases, the analysis of daily growth rates, and the evaluation of segmentation threshold behavior over time, demonstrating that the proposed methodology is suitable for automated and non-destructive leaf area monitoring under real experimental conditions.\",\"9868\":\"Este artigo apresenta desenvolvimento de um sistema de vis\u00e3o computacional em tempo real para detec\u00e7\u00e3o, localiza\u00e7\u00e3o e contagem autom\u00e1tica de parafusos em liga\u00e7\u00f5es de treli\u00e7as de madeira. O sistema utiliza o sensor Microsoft Kinect v1 como dispositivo de aquisi\u00e7\u00e3o de imagens acoplado \u00e0 plataforma embarcada NVIDIA Jetson Nano, executando Python 3.8 e OpenCV 4.x. O algoritmo de detec\u00e7\u00e3o baseia-se na an\u00e1lise de contornos e na m\u00e9trica de circularidade C = 4\u03c0A\/P\u00b2, que permite distinguir objetos circulares do ru\u00eddo de fundo. As etapas de pr\u00e9-processamento incluem realce de contraste por CLAHE, filtragem Gaussiana e detec\u00e7\u00e3o de bordas Canny. Uma interface gr\u00e1fica com trackbars interativas permite o ajuste de par\u00e2metros em tempo real. Os resultados experimentais demonstram a capacidade do sistema de detectar parafusos de forma confi\u00e1vel sob condi\u00e7\u00f5es controladas de ilumina\u00e7\u00e3o, estabelecendo uma base de baixo custo e escal\u00e1vel para aplica\u00e7\u00f5es de inspe\u00e7\u00e3o de qualidade industrial na ind\u00fastria madeireira.\",\"3429\":\"Este artigo apresenta um sistema rob\u00f3tico de baixo custo para lixamento automatizado de pe\u00e7as de alum\u00ednio, integrando um manipulador Borunte, webcams e YOLOv8. Uma arquitetura em malha fechada realiza localiza\u00e7\u00e3o e inspe\u00e7\u00e3o superficial. Resultados experimentais mostram assertividade superior a noventa por cento, erro de reposicionamento de 1,8 mil\u00edmetro e uniformidade de acabamento superior aos processos manuais. Os custos de hardware confirmam a viabilidade t\u00e9cnica e econ\u00f4mica para pequenas e m\u00e9dias empresas.\",\"0033\":\"Este artigo apresenta o EcoTanque, sistema IoT semi-automatizado de baixo custo para monitoramento e controle ON\/OFF em malha aberta da qualidade da \u00e1gua no cultivo de tambaqui (Colossoma macropomum) em sistema de bioflocos (BFT). O trabalho constitui etapa preliminar de uma Inicia\u00e7\u00e3o Cient\u00edfica (IC) em andamento com objetivo de evoluir para controle em malha fechada em etapas futuras. Um microcontrolador ESP32 integra sensores de temperatura, pH, oxig\u00eanio dissolvido (OD), turbidez e n\u00edvel de \u00e1gua para aquisi\u00e7\u00e3o cont\u00ednua em tempo real, com aerador de emerg\u00eancia e dispenser de bicarbonato de s\u00f3dio como atuadores autom\u00e1ticos. Os dados s\u00e3o transmitidos a uma plataforma web Node.js\/React com dashboard em tempo real, gr\u00e1ficos hist\u00f3ricos, alertas, registros zoot\u00e9cnicos e controle remoto via WebSocket. A valida\u00e7\u00e3o em campo por 7 dias no FemtoLab\/UEA evidenciou: disponibilidade de 99,65%; temperatura m\u00e9dia de 28,62 \u00b0C (CV = 5,21%); pH m\u00e9dio de 7,37 (CV = 2,17%); 100% de sucesso na corre\u00e7\u00e3o autom\u00e1tica de pH em 5 eventos (resposta 1\u20133 h; \u0394 pH m\u00e9dio +0,96). O sensor de OD apresentou instabilidade de calibra\u00e7\u00e3o \u2014 limita\u00e7\u00e3o reconhecida em projetos de malha aberta de baixo custo que motiva o fechamento de malha na continuidade do projeto.\",\"5275\":\"A demanda por m\u00e1quinas el\u00e9tricas de alta densidade de pot\u00eancia nos setores de \u00f3leo e g\u00e1s, aeroespacial e mobilidade el\u00e9trica exige sistemas avan\u00e7ados de gest\u00e3o t\u00e9rmica. Este trabalho investiga a estima\u00e7\u00e3o de temperatura em uma m\u00e1quina com refrigera\u00e7\u00e3o l\u00edquida direta nas bobinas. Um estudo experimental \u00e9 conduzido atrav\u00e9s da inje\u00e7\u00e3o de corrente cont\u00ednua para avaliar a precis\u00e3o de diferentes t\u00e9cnicas de monitoramento: sensores locais PT100 (alocados nas ranhuras e cabeceiras) e o m\u00e9todo indireto por varia\u00e7\u00e3o de resist\u00eancia. Os resultados mostram que sensores internos \u00e0s ranhuras s\u00e3o fortemente influenciados pela temperatura do fluido, subestimando o aquecimento do condutor. Em contrapartida, o m\u00e9todo da resist\u00eancia fornece uma m\u00e9dia global confi\u00e1vel, mas falha em capturar pontos quentes locais. Simula\u00e7\u00f5es num\u00e9ricas complementam a an\u00e1lise, indicando que a regi\u00e3o das cabeceiras \u00e9 submetida ao maior estresse t\u00e9rmico. O estudo conclui que uma abordagem integrada, priorizando a instrumenta\u00e7\u00e3o em regi\u00f5es de menor troca t\u00e9rmica como as cabeceiras, \u00e9 essencial para garantir a integridade do sistema de isola\u00e7\u00e3o em aplica\u00e7\u00f5es de alto desempenho.\",\"1913\":\"Este trabalho prop\u00f5e uma metodologia para a gera\u00e7\u00e3o autom\u00e1tica de testes de CLP para sistemas de seguran\u00e7a utilizando Model Checking (MC) para garantir a cobertura de especifica\u00e7\u00f5es extra\u00eddas de Matriz de Causa e Efeito e de GRAFCET. Apresenta-se um algoritmo que permite traduzir sistematicamente essas especifica\u00e7\u00f5es em um conjunto de propriedades-armadilha em l\u00f3gica temporal LTL atendendo o crit\u00e9rio de cobertura MC\/DC. Com o uso do model checker TINA\/SELT, as armadilhas s\u00e3o verificadas contra o mesmo modelo abstrato da l\u00f3gica do CLP da fase inicial de verifica\u00e7\u00e3o do projeto, gerando contraexemplos que s\u00e3o traduzidos em casos de teste e or\u00e1culos para a fase de valida\u00e7\u00e3o. Um estudo de caso aplicado a uma l\u00f3gica de partida e parada de motor demonstra que a metodologia \u00e9 capaz de extrair cen\u00e1rios de teste fact\u00edveis, reduzindo o esfor\u00e7o manual e garantindo a cobertura das especifica\u00e7\u00f5es.\",\"7400\":\"O monitoramento de eventos cr\u00edticos em ambientes agroindustriais representa um desafio relevante para sistemas de automa\u00e7\u00e3o, especialmente em cen\u00e1rios que exigem resposta r\u00e1pida e confi\u00e1vel. Na suinocultura de precis\u00e3o, esse desafio \u00e9 particularmente importante na fase de maternidade, em que a r\u00e1pida identifica\u00e7\u00e3o de mudan\u00e7as posturais da matriz pode prevenir eventos cr\u00edticos, como o esmagamento de leit\u00f5es. Assim, este trabalho tem como objetivo desenvolver e validar um sistema de automa\u00e7\u00e3o baseado em IoT para detec\u00e7\u00e3o e resposta a eventos em tempo real, com suporte \u00e0 interven\u00e7\u00e3o humana assistida. A metodologia fundamenta-se na modelagem do sistema como um processo orientado a eventos discretos, no qual sensores embarcados realizam a aquisi\u00e7\u00e3o de dados, que s\u00e3o posteriormente processados por uma aplica\u00e7\u00e3o local respons\u00e1vel pela identifica\u00e7\u00e3o de mudan\u00e7as de estado, gera\u00e7\u00e3o de alertas e gerenciamento da resposta. A arquitetura proposta integra comunica\u00e7\u00e3o via LoRaWAN, processamento local determin\u00edstico, persist\u00eancia de dados e mecanismos de valida\u00e7\u00e3o de infraestrutura, garantindo opera\u00e7\u00e3o cont\u00ednua mesmo em condi\u00e7\u00f5es adversas. O sistema implementa um fluxo composto pelas etapas de detec\u00e7\u00e3o, processamento, notifica\u00e7\u00e3o e interven\u00e7\u00e3o, caracterizando um modelo de controle com humano no loop. Como resultado, o sistema demonstrou capacidade de notificar os operadores em um tempo m\u00e9dio de 97,72 segundos, viabilizando a interven\u00e7\u00e3o r\u00e1pida frente ao risco de esmagamento. Conclui-se que a abordagem proposta \u00e9 adequada para aplica\u00e7\u00f5es que demandam monitoramento cont\u00ednuo e tomada de decis\u00e3o em tempo real, constituindo uma solu\u00e7\u00e3o eficaz para sistemas de automa\u00e7\u00e3o distribu\u00eddos baseados em eventos.\",\"1347\":\"A seguran\u00e7a de sistemas ciberf\u00edsicos (CPS) \u00e9 baseada em tr\u00eas caracter\u00edsticas de transmiss\u00e3o de dados: confidencialidade, integridade e disponibilidade. Al\u00e9m disso, um sistema a eventos discretos (SED) \u00e9 considerado \u00fatil quando a informa\u00e7\u00e3o requisitada por um agente autorizado sempre estiver dispon\u00edvel. Desta forma, no contexto de CPS modelados como SEDs, a disponibilidade de dados pode ser abordada como a utilidade de sistemas. Visto que a comunica\u00e7\u00e3o entre um CPS e agentes autorizados geralmente ocorre por meio de redes, um CPS pode ser modelado como um sistema a eventos discretos em rede (SEDR). Entretanto, na maioria dos casos esta comunica\u00e7\u00e3o possui imperfei\u00e7\u00f5es, como atrasos e perda de pacotes. Neste trabalho, novas no\u00e7\u00f5es de utilidade baseada em estado s\u00e3o introduzidas, estendidas para SEDR, e, por fim, condi\u00e7\u00f5es necess\u00e1rias e suficientes para suas verifica\u00e7\u00f5es s\u00e3o apresentadas.\",\"3453\":\"Cyber-Physical Systems (CPS) integrate physical plants with control and monitoring devices using communication networks. These networks may be vulnerable to eavesdropping attacks, which leads to the need for applying defense mechanisms to protect the secret. CPS can be abstracted as Discrete Event Systems (DES), and in the context of DES, a strategy used to defend CPS against attacks is enforcing current-state opacity (CSO). In this paper, we propose an obfuscation function based on event replacements and insertions to protect the CPS secrets. We also consider that the attacker starts to eavesdrop on the system in the initial state, i.e., the attacker is synchronized with the system in the initial state, which makes the defense against cyber attacks more challenging. We present a necessary and sufficient condition for the existence of an obfuscation policy based on event replacements and insertions that ensures CSO of CPS with multiple communication channels.\",\"6864\":\"Cyber-physical systems (CPS) integrates physical components with monitoring and control devices through communication networks. Thus, the transmitted information is subject to eavesdropping attacks, where the attacker may try to infer the system secret by observing the events transmitted on the attacked networks. In the literature on Discrete-Event Systems, one of the strategies to deal with the security of information is to ensure current-state opacity, where the secret is represented by system states. One of the security strategies usually adopted in CPS is network segmentation, which aims to limit lateral movements of attackers, to protect critical assets, and to reduce the overall attack surface of a given system. In this paper, we propose a strategy for network segmentation which ensures that the system is current-state opaque with respect to the observation of the events that are transmitted through each subnet individually. Thus, if the attacker invades any subnet, they will not be able to observe any events transmitted by other subnets, nor will they be able to infer that the system has reached a secret state.\",\"5798\":\"This paper presents an integrated methodology for assessing cyber risk in electric power substation automation architectures. The proposed approach combines architectural analysis, asset identification, automated correlation with the MITRE Common Vulnerabilities and Exposures database, and vulnerability classification aligned with ISA\/IEC 62443. A simulated substation architecture composed of protection, control, synchronization and gateway devices was used to validate the method. The algorithm identified 26 related vulnerabilities, concentrated mainly in the IED A gateway\/RTAC, followed by the IED E and IED I protection relays. The results indicate that vulnerabilities affecting central communication and automation assets may propagate from the cyber domain to operational impacts such as loss of visibility, incorrect control actions, delayed protection response and risks to transformers and feeders. Based on the identified weaknesses, mitigation measures were organized according to zones and conduits, with emphasis on hardening, segmentation, credential management, monitoring and secure remote access. The main contribution of the work is a structured and replicable procedure for prioritizing cyber risk in substation automation systems.\",\"6807\":\"A amplia\u00e7\u00e3o do uso de \u00f4nibus el\u00e9tricos a bateria apresenta-se como uma solu\u00e7\u00e3o relevante para a redu\u00e7\u00e3o de ru\u00eddo e emiss\u00f5es de poluentes, especialmente quando associada a matrizes el\u00e9tricas com elevada participa\u00e7\u00e3o de fontes renov\u00e1veis. O desempenho desses ve\u00edculos pode ser avaliado por meio de ferramentas computacionais, permitindo verificar sua adequa\u00e7\u00e3o \u00e0s condi\u00e7\u00f5es reais de opera\u00e7\u00e3o. Nesse contexto, este trabalho apresenta a modelagem e simula\u00e7\u00e3o de um \u00f4nibus el\u00e9trico utilizando a ferramenta ADVISOR, aplicada ao sistema de transporte p\u00fablico de Belo Horizonte. A metodologia baseou-se na parametriza\u00e7\u00e3o de um chassi BYD D9A 20.410 e na constru\u00e7\u00e3o de um ciclo de condu\u00e7\u00e3o espec\u00edfico para a Linha 9250, considerando topografia, paradas e lota\u00e7\u00e3o m\u00e1xima. A an\u00e1lise de par\u00e2metros como estado de carga, pot\u00eancia, corrente, temperatura e energia drenada indicou a viabilidade tecnol\u00f3gica do ve\u00edculo, mantendo n\u00edveis adequados de carga ap\u00f3s dois ciclos completos. Al\u00e9m disso, foram discutidas limita\u00e7\u00f5es relacionadas a outros trajetos, \u00e0 capacidade das baterias e \u00e0s emiss\u00f5es do ciclo de vida.\",\"3520\":\"A expans\u00e3o da energia solar fotovoltaica tem intensificado a necessidade de compreender os mecanismos de degrada\u00e7\u00e3o que afetam o desempenho dos m\u00f3dulos ao longo do tempo. Este trabalho apresenta uma an\u00e1lise comparativa das principais falhas que acometem os m\u00f3dulos fotovoltaicos com base em estudos da literatura, considerando diferentes condi\u00e7\u00f5es de opera\u00e7\u00e3o. Os resultados indicam que defeitos como degrada\u00e7\u00e3o do encapsulante, delamina\u00e7\u00e3o, microfissuras e corros\u00e3o s\u00e3o os mais recorrentes, sendo influenciados por fatores ambientais. Verificou-se que a queda do desempenho est\u00e1 associada principalmente \u00e0 redu\u00e7\u00e3o da corrente, resultando na perda de pot\u00eancia dos m\u00f3dulos. De forma geral, observa-se que a degrada\u00e7\u00e3o \u00e9 um processo multifatorial, refor\u00e7ando a import\u00e2ncia do monitoramento das grandezas el\u00e9tricas do m\u00f3dulo fotovoltaico, bem como a realiza\u00e7\u00e3o de manuten\u00e7\u00f5es peri\u00f3dicas, para garantir a efici\u00eancia e a confiabilidade dos sistemas fotovoltaicos ao longo dos anos de opera\u00e7\u00e3o.\",\"8324\":\"O presente trabalho avalia a viabilidade de reutiliza\u00e7\u00e3o de c\u00e9lulas de \u00edons de l\u00edtio provenientes de sucata para aplica\u00e7\u00e3o em ferramenta el\u00e9trica port\u00e1til. Para isso, foi adotado um protocolo experimental para an\u00e1lise do estado de sa\u00fade das c\u00e9lulas, incluindo ensaios de capacidade, resist\u00eancia interna e comportamento em repouso. A partir das unidades consideradas aptas, foi montado um pack na configura\u00e7\u00e3o 3S2P com sistema de gerenciamento (BMS), destinado \u00e0 substitui\u00e7\u00e3o da bateria original de uma parafusadeira de 9,6 V. Tamb\u00e9m foi desenvolvido um inv\u00f3lucro espec\u00edfico por modelagem no Autodesk Fusion e fabrica\u00e7\u00e3o por impress\u00e3o 3D, permitindo a integra\u00e7\u00e3o do conjunto ao equipamento. Os testes em condi\u00e7\u00e3o de uso indicaram funcionamento est\u00e1vel, com n\u00edveis de tens\u00e3o e corrente compat\u00edveis com a aplica\u00e7\u00e3o, demonstrando que, quando adequadamente selecionadas e avaliadas, c\u00e9lulas descartadas podem ser reaproveitadas de forma t\u00e9cnica e funcional em sistemas el\u00e9tricos.\",\"4612\":\"This paper presents a novel analysis of Fractional Power Processing (FRPP) architectures applied to photovoltaic (PV) systems, introducing for the first time the effects of different array configurations, shading conditions, and variations in DC bus voltage. Simulations were conducted to evaluate the behavior of both Coupled and Decoupled FRPP configurations. The findings reveal that array configuration does not affect system behavior, shading has a greater impact on the main array, and the DC bus voltage defines the operating point of the auxiliary source\/battery. This last insight represents the key contribution of the study.\",\"6479\":\"The article presents the development and validation of an interface board intended for the integration between the real-time simulator Typhoon HIL 602+ and the development kit LAUNCHXL-F28379D, with a focus on C-HIL (Controller Hardware-in-the-Loop) applications in the academic context. The work describes the adaptation and protection circuits of the digital and analog signals exchanged between the HIL and the DSP, highlighting the use of transceivers to enable logic levels and conditioning circuits for the safe acquisition of signals by the A\/D (Analog\/Digital) converter. To validate the proposal, a virtualized Buck converter was used, in addition to supervision through a SCADA system (Supervisory Control and Data Acquisition). The results showed that the board was able to correctly perform the sending of the PWM signal (Pulse Width Modulation) from the DSP (Digital Signal Processor) to the virtualized model and the return of the voltage signal to the DSP, proving its feasibility for tests and development of control strategies, especially as a lower-cost alternative to the commercial interface.\",\"7981\":\"This work presents a simplified analytical model to estimate the radial and axial forces in the windings of power transformers under short-circuit conditions. These forces arise from the interaction between the winding currents and the magnetic fields they generate. The proposed formulations are validated using the Finite Element Method (FEM) through simulations performed in ANSYS Maxwell. The results show that the radial force model achieves errors below 5% in all evaluated cases. For the axial force, the errors remain below 10% in most cases, especially when the radial component of the magnetic flux is small. The limitations of the axial formulation are also discussed.\",\"5673\":\"This paper investigates the incorporation of Lyapunov stability criteria as an optimization constraint within the Proximal Policy Optimization (PPO) algorithm for controlling the double inverted pendulum in the MuJoCo InvertedDoublePendulum-v5 environment. A two-phase framework is proposed, comprising baseline policy learning followed by the progressive activation of a Lyapunov- based constraint with an adaptive multiplier, grounded on Chow, et al. (2018) and Gill & Czarnecki (2025). Experimental results obtained over more than 700k training steps demonstrate a reduction of up to 72% in the Lyapunov candidate function (), with \u0307\u22640 reaching 81.1% under dedicated evaluation conditions. A key contribution of this work is the identification of a structural limitation inherent to on-policy methods. We demonstrate that the composition of rollouts with repeated episode resets imposes an upper bound of approximately 55% on the training stability metric, irrespective of the multiplier \u03bb. This limitation, analytically supported and shown to be intrinsic to PPO's architecture, arises from unavoidable start-up phases where energy injection (\u0394V > 0) is physically mandated. These findings motivate the adoption of off-policy approaches, such as Soft Actor-Critic (SAC), which leverage replay buffers to mitigate rollout- induced instability.\",\"2662\":\"Persistent coverage requires autonomous agents to repeatedly revisit an environment in order to maintain balanced and current information over long periods of time. Unlike classical coverage path planning, where completing spatial coverage is the main goal, persistent monitoring must regulate revisit frequency to avoid both neglect and excessive visitation of important regions. In this paper, we propose a reinforcement learning formulation for persistent coverage in grid environments that models persistence as a structural property of the system. A global energy metric, derived from visit ages and spatial priorities, is introduced to represent the overall freshness of information in the environment, together with an analytically defined target energy that represents a desired steady coverage regime. This structure is included in the state representation and in a composite reward that combines local visitation quality, global energy variation, and structural quality terms. The problem is solved using proximal policy optimization, allowing stable learning over extended time scales without predefined motion patterns or full observability of the environment. An experimental evaluation assesses persistence through energy evolution, late rate behavior, and spatial visitation patterns, showing that explicitly encoding persistence leads to stable and balanced coverage behavior beyond purely local reward designs.\",\"9346\":\"This paper presents an optimization-based approach for socially-aware robot navigation, where proxemic reasoning is embedded directly into a Model Predictive Control (MPC) framework as a trajectory-level objective. Unlike traditional methods that impose proxemic constraints in spatial planners, the proposed formulation integrates social, control, and efficiency objectives within a finite-horizon optimal control problem. Adaptive proxemic costs centered on humans and robots are introduced, enabling state-dependent modulation of behavior. Experimental results show that the proposed adaptive MPC achieves a better trade-off between efficiency and social compliance, maintaining short trajectories while reducing discomfort and violations compared to baseline methods. Pareto analysis further demonstrates more consistent and balanced solutions. These results highlight the advantages of treating socially-aware navigation as a trajectory optimization problem rather than a purely geometric planning task.\",\"7304\":\"This paper presents a fast motion Dual Quaternion-based Nonlinear Model Predictive Control (DQ-NMPC) framework for quadrotor UAVs. The proposed approach incorporates an exponential weighting strategy into the predictive cost function, extending previous formulations defined on the $SE(3)$ manifold to a dual quaternion representation. This integration enables a unified and compact description of pose while improving transient response by prioritizing early-stage prediction errors along the horizon. In contrast to existing DQ-NMPC approaches, which primarily address the formulation and numerical solution of the NMPC problem in the dual quaternion space, the proposed method focuses on improving motion efficiency and reducing maneuver duration without resorting to a time-optimal formulation. The resulting controller preserves constraint handling capabilities while enhancing maneuver efficiency. The proposed strategy is validated in a high-fidelity simulation environment based on ROS and Gazebo. Quantitative comparisons with a baseline DQ-NMPC formulation without exponential weighting demonstrate a substantial reduction in settling time while maintaining constraint satisfaction.\",\"3862\":\"Autonomous navigation of quadrotor Unmanned Aerial Vehicles (UAVs) in unknown environments requires the integration of perception systems with constrained control strategies. While Light Detection and Ranging (LiDAR) provides accurate spatial reconstruction, transforming dense point clouds into mathematically tractable constraints suitable for optimization-based control remains a challenge. In parallel, high-performance flight demands singularity-free attitude representations, such as unit quaternions, which introduce additional complexity into Nonlinear Model Predictive Control (NMPC) formulations. This paper proposes an integrated perception\u2013control framework for safe quadrotor navigation. The approach extends a quaternion-based NMPC scheme by incorporating an ellipsoidal-polytopic obstacle avoidance cost, enabling the explicit consideration of vehicle orientation during collision avoidance. To ensure compatibility between perception outputs and the control formulation, a LiDAR-based processing method is developed to convert raw point cloud data into convex polytopic representations expressed as linear inequalities. These representations are directly embedded into the NMPC formulation, allowing real-time incorporation of environmental constraints. The complete framework is validated in simulation, demonstrating its ability to safely navigate in unknown environments while handling state and input constraints and preserving singularity-free attitude representation. The complete framework is validated in simulation, demonstrating its ability to safely navigate in unknown environments while handling state and input constraints and preserving singularity-free attitude representation.\",\"8225\":\"Este artigo apresenta uma estrat\u00e9gia eficiente de Controle Preditivo N\u00e3o Linear (NMPC) para a navega\u00e7\u00e3o aut\u00f4noma em ambientes n\u00e3o convexos. A evas\u00e3o de obst\u00e1culos e o confinamento geogr\u00e1fico (geofencing) s\u00e3o abordados em um arcabou\u00e7o unificado baseado em Fun\u00e7\u00f5es de Barreira de Controle (CBFs). Estas fun\u00e7\u00f5es s\u00e3o incorporadas por meio de penalidades suaves que aprimoram o condicionamento num\u00e9rico do problema de otimiza\u00e7\u00e3o resultante. Essa formula\u00e7\u00e3o permite o uso de m\u00e9todos eficientes de primeira ordem, como esquemas de gradiente proximal com acelera\u00e7\u00e3o quasi-Newton. A abordagem \u00e9 validada experimentalmente na plataforma Robotarium, demonstrando desempenho consistente em malha fechada e baixo esfor\u00e7o computacional, com tempos m\u00e9dios de execu\u00e7\u00e3o na ordem de 2 milissegundos.\",\"1216\":\"Este artigo apresenta uma verifica\u00e7\u00e3o semiformal e uma valida\u00e7\u00e3o dependente de plataforma aplicadas a um sistema embarcado de monitoramento fotopletismogr\u00e1fico (PPG) baseado em microcontrolador ESP32 e sensor MAX30102. A aplica\u00e7\u00e3o \u00e9 modelada como um pipeline determin\u00edstico de tarefas peri\u00f3dicas sob FreeRTOS, com estima\u00e7\u00e3o de pior caso de tempo de execu\u00e7\u00e3o (WCET), an\u00e1lise de escalonabilidade sob Rate Monotonic e verifica\u00e7\u00e3o via ESBMC, sendo em seguida avaliada experimentalmente na plataforma real. Os resultados mostram que o modelo \u00e9 escalon\u00e1vel e adequado \u00e0 an\u00e1lise em n\u00edvel de software, mas a execu\u00e7\u00e3o real apresenta variabilidade significativa na etapa de aquisi\u00e7\u00e3o, evidenciando a necessidade de considerar efeitos de plataforma em sensores ass\u00edncronos. Ainda assim, o prot\u00f3tipo produz estimativas fisiologicamente v\u00e1lidas de frequ\u00eancia card\u00edaca e satura\u00e7\u00e3o perif\u00e9rica de oxig\u00eanio SpO2. Como contribui\u00e7\u00e3o, demonstra-se onde a verifica\u00e7\u00e3o semiformal \u00e9 suficiente e onde a valida\u00e7\u00e3o experimental se torna indispens\u00e1vel.\",\"9728\":\"Este trabalho apresenta uma avalia\u00e7\u00e3o da qualidade de mapas ac\u00fasticos de rebolos abrasivos com base em m\u00e9tricas de fidelidade estrutural e geom\u00e9trica. Foram utilizados o \u00cdndice de Similaridade Estrutural (SSIM) e a Dist\u00e2ncia de Hausdorff para analisar mapas obtidos por Emiss\u00e3o Ac\u00fastica (EA), Vibra\u00e7\u00e3o e Processamento Digital de Imagens (PDI). Os resultados mostram que mapas gerados a partir de sinais brutos apresentam baixa fidelidade estrutural e elevado ru\u00eddo. Em contrapartida, a aplica\u00e7\u00e3o de t\u00e9cnicas de PDI e a fus\u00e3o multimodal de sinais promovem ganhos significativos na qualidade do mapeamento. A profundidade de dressagem de 20 $\\\\mu$m destacou-se como a condi\u00e7\u00e3o de melhor desempenho, com valores de SSIM superiores a 0,53. As m\u00e9tricas adotadas permitiram uma avalia\u00e7\u00e3o mais robusta da ader\u00eancia \u00e0 topologia real do rebolo, superando limita\u00e7\u00f5es de an\u00e1lises tradicionais baseadas apenas em intensidade de pixels e contribuindo para o desenvolvimento de mapas mais representativos da superf\u00edcie.\",\"2782\":\"In particle physics experiments, realistic detector simulation is essential for accurate data analysis and interpretation. This work presents a comprehensive stochastic modeling of the noise inherent to the Photomultiplier Tube (PMT) data acquisition system of a detector developed within the CYGNO experiment. To ensure simulation fidelity, the noise was characterized using 989 experimental measurements and identified as a Gaussian, wide-sense stationary (WSS), and ergodic process. The Power Spectral Density (PSD), estimated via the Wiener-Khinchin theorem and Welch's method, revealed a colored noise structure, which served as the basis for a generative model through white gaussian noise filtering and digital requantization. Validation demonstrates that the proposed model accurately reproduces the statistical properties of the empirical noise, serving as a reliable tool for realistic signal simulations in low-light-level detectors.\",\"6235\":\"This paper presents the design and implementation of a flexible data acquisition system for vehicle dynamics analysis. The proposed architecture combines an STM32 Nucleo-H753Zi microcontroller for real-time data acquisition and preprocessing with a Raspberry Pi 4 for local data storage and the provision of information on cloud-hosted servers. To provide greater flexibility to the user, the system allows the modification of acquisition parameters and the mapping of variables that are stored off-line through a configuration file or at runtime through a serial communication protocol. Experimental validations were carried out with a motorcycle instrumented with different sensors to demonstrate the robustness of the system through the acquisition of data from 24 distinct variables at a sampling rate of 1 kHz. Some practical challenges related to sensor noise, communication speed, and temporal determinism were identified and mitigated through joint hardware and software adaptations. The resulting data acquisition system is a modular, flexible, low-cost, and reliable platform to support research related to vehicle dynamics, state estimation, and real-time control systems.\",\"5485\":\"The teaching, research, and development of modern embedded systems require adequate instrumentation to acquire and debug high-speed digital signals. However, the high cost of commercial data acquisition (DAQ) devices and mixed-signal oscilloscopes often restricts access for students, educators, and independent developers. This paper presents the comprehensive design and development of a portable, low-cost DAQ device based on the RP2350 microcontroller. By leveraging the microcontroller's advanced Programmable I\/O (PIO) architecture and Direct Memory Access (DMA) subsystem, the proposed platform achieves deterministic, high-frequency signal sampling without overburdening the main CPU cores. Furthermore, the hardware is fully integrated with the open-source Sigrok signal analysis suite and the PulseView graphical interface, eliminating the need for proprietary software licenses and guaranteeing the flexibility of an open-source platform. This paper details the designed and manufactured hardware, the firmware state machine design, the host-side driver integration, and a functional verification of the complete acquisition chain.\",\"2258\":\"Quantum-dot semiconductor lasers can exhibit simultaneous optical emission in the Ground State (GS) and Excited State (ES), complicating spectral monitoring. This work evaluates an FPGA-based Extreme Learning Machine (ELM) to estimate the optical power of each state from total optical power, temperature, and injection current. The architecture was synthesized for an Intel Cyclone V device, using 7% of the adaptive logic modules and 2% of the DSP blocks. Processing 49,572 samples required 44.10 ms, corresponding to a latency of 0.89 \u00b5s per sample. Aggregate results indicated a modeling error of MAE=0.0664\u03c3 and RMSE=0.0912\u03c3, while the quantization error was MAE=0.0796\u03c3 and RMSE=0.1089\u03c3. Transient degradation was associated with both the memoryless model formulation and 16-bit fixed-point quantization. Since the same validation subset was used for hyperparameter selection and final evaluation, and each condition was acquired only once, the results are limited to the evaluated conditions. The findings indicate the technical feasibility of an embedded estimator for spectral monitoring, particularly under stationary operation.\",\"0712\":\"The aeropendulum is a classical experimental platform widely used for the analysis and validation of control strategies. In this work, the aeropendulum is employed as a didactic platform for testing control algorithms and introducing fundamental concepts of aerial robotics. The system allows beginners to explore the relationship between rotor actuation and thrust generation, providing an intuitive understanding of how propulsion affects the dynamics of aerial vehicles. By regulating the angular position of the pendulum around predefined reference values, the platform enables the evaluation of closed-loop control performance through the comparison between the reference angle and the measured angular position. The experimental results obtained from the physical implementation demonstrate the effectiveness of the proposed control approach and confirm the suitability of the platform as an accessible experimental testbed for control algorithm validation and educational activities in aerial robotics.\",\"4971\":\"Este trabalho apresenta um sistema de controle de n\u00edvel com comunica\u00e7\u00e3o sem fio, integrando um Controlador L\u00f3gico Program\u00e1vel (CLP), o microcontrolador ESP32 e uma interface de supervis\u00e3o remota via HTTP. A solu\u00e7\u00e3o permite o acionamento do sistema de n\u00edvel, o ajuste do setpoint e o monitoramento em tempo real das vari\u00e1veis do processo, utilizando conceitos de Internet das Coisas (IoT) para garantir comunica\u00e7\u00e3o confi\u00e1vel. O sistema destaca-se pela flexibilidade, baixo custo e facilidade de opera\u00e7\u00e3o, apoiado por uma interface intuitiva. O ESP32 atua como intermedi\u00e1rio entre o CLP e a interface supervis\u00f3ria, assegurando a integridade dos dados. Os resultados indicam a viabilidade do uso de redes sem fio na automa\u00e7\u00e3o industrial, com redu\u00e7\u00e3o de custos, maior flexibilidade e ader\u00eancia aos princ\u00edpios da Ind\u00fastria 4.0.\",\"7327\":\"Este artigo apresenta a aplica\u00e7\u00e3o da Aprendizagem Baseada em Problemas (ABP) como metodologia ativa no ensino de eletr\u00f4nica de pot\u00eancia e energias renov\u00e1veis, por meio do desenvolvimento de um quiosque fotovoltaico off-grid para o carregamento de dispositivos m\u00f3veis no IFAL - Campus Palmeira dos \u00cdndios. O projeto, aliado \u00e0 sustentabilidade ao reaproveitar pain\u00e9is solares em desuso, utiliza uma arquitetura composta por dois conversores CC-CC do tipo Buck, o primeiro implementa o algoritmo MPPT para maximizar a extra\u00e7\u00e3o de energia e carregar uma bateria de 12V, enquanto o segundo emprega uma estrat\u00e9gia de controle em cascata com controladores PI para rebaixar e estabilizar a tens\u00e3o de sa\u00edda em 5V para as portas USB. Os resultados demonstram uma resposta r\u00e1pida e est\u00e1vel do MPPT, garantindo a extra\u00e7\u00e3o em torno de 79,39 W de pot\u00eancia para suprimento das cargas e recarga cont\u00ednua da bateria, que comprovaram o comportamento eficiente do sistema de controle, validando uma abordagem pedag\u00f3gica que une teoria e pr\u00e1tica de forma interdisciplinar, e promove a autonomia dos estudantes entregando uma solu\u00e7\u00e3o tecnol\u00f3gica real e \u00fatil para a comunidade escolar.\",\"9793\":\"This article presents an application of Control Systems Theory and Fuzzy Logic to decision-making in human contexts, specifically in the field of health. The case study proposes a fuzzy decision-support system based on clinical and metabolic variables, such as blood glucose, total cholesterol, and triglycerides, aiming to suggest levels of dietary restriction and physical exercise intensity. The approach is grounded in three methodological pillars: definition of purpose, problem modeling or knowledge, and decision-making. Based on this structure, the study demonstrates that concepts traditionally associated with control engineering, such as reference, feedback, error, control action, and adjustment, can be reinterpreted in situations related to health promotion. Furthermore, it discusses how this application can contribute to engineering education by linking abstract control theory concepts to practical and everyday scenarios. The expected results indicate that the integration of Control Theory and Fuzzy Logic can support more interpretable, adaptive, and consistent decisions in the context of complex human systems.\",\"9000\":\"In the context of training new control and automation engineers for the renewable energy sector, virtual tools have gained prominence in supporting teaching and research in engineering. In this work, we developed a web-based virtual laboratory in JavaScript for simulations of control and renewable energy systems, including biomass boiler processes, solar thermal plants, and electrolyzers in this version. In particular, the proposed platform is being used in the laboratories of the National Institute of Science and Technology in Control and Automation of Energy Processes (INCT CAPE) at the Department of Automation and Systems Engineering of the Federal University of Santa Catarina (UFSC). Here, mathematical models, graphical interfaces, and computational resources are presented, enabling interactive analyses and simulations between the user and the system modules. The simulators are capable of illustrating the dynamic, static, and nonlinear behaviors of the systems, in both open-loop and closed-loop configurations, highlighting the potential of the virtual laboratory as a tool to complement teaching and learning in automatic control applied to renewable energy processes.\",\"4523\":\"Real-time simulation systems have become established as essential platforms with multiple applications in both academic and industrial fields. The high costs of commercial platforms invariably limit broader access to real-time simulation systems. Considering this scenario, this work aims to address how to structure a platform for HIL (Hardware-in-the-Loop) simulation using only an accessible, low-cost DSP board as the computational resource. It will be demonstrated that the HIL simulation results achieved with the proposed platform are as accurate as those obtained from commercial real-time simulation systems. The work will cover the preparation of equations for integration into the DSP, its configuration, its hardware resources, and programming, along with a set of results that demonstrate the solution\u2019s capability to execute HIL simulations and its accuracy.\",\"0140\":\"This work presents PyClef, a system for Optical Music Recognition (OMR) that integrates deep learning-based object detection and structured musical inference. The detection stage employs the YOLOv11S architecture to identify 208 classes of musical symbols in the DeepScoresV2 (Dense) dataset, achieving mAP @[0.5 : 0.95] = 0.4126. However, geometric detection metrics are not sufficient to correctly reconstruct the musical score. To overcome this limitation, the Staff-Referenced Musical Inference Method (MIRP) was proposed, in which the detected clef and the staff structure are used to define a reference note, allowing the pitch of the remaining notes to be inferred from their relative vertical displacement. Experimentally, the Pitch Reconstruction Rate increased from approximately 4% to 97.5% using the YOLOv11S model. The results demonstrate that the explicit incorporation of structural knowledge of musical notation constitutes a superior alternative to the isolated use of deep learning-based detectors in OMR tasks.\",\"6825\":\"Offshore well production monitoring has increasingly leveraged data-driven approaches, yet anomaly detection in open-world scenarios, encompassing multiple normal operating levels, remains challenging. This study presents a case study using data from a Petrobras offshore well, employing an extensive and representative dataset that captures the diversity of typical operational regimes in offshore production. The research evaluates different virtual sensor modeling strategies, including purely data-driven and hybrid approaches incorporating prior steady-state knowledge, analyzing their effectiveness for anomaly detection through several one-class machine learning methods. Results indicate that hybrid virtual sensors generate more consistent residuals, improving detection robustness and reducing sensitivity to the chosen method. Residual-derived features outperform direct measurements, particularly under transient conditions, demonstrating that hybrid virtual sensors combined with appropriate feature selection enhance the reliability of offshore monitoring.\",\"0142\":\"As t\u00e9cnicas de aprendizagem por refor\u00e7o (Reinforcement Learning \u2013 RL) visam maximizar uma recompensa por meio de a\u00e7\u00f5es tomadas por um agente que interage com o ambiente. S\u00e3o aplicadas quando n\u00e3o h\u00e1 dados pr\u00e9vios ou interesse na modelagem do sistema, mas sim na obten\u00e7\u00e3o de uma pol\u00edtica de decis\u00e3o. Modelos matem\u00e1ticos, como o NARX (Nonlinear AutoRegressive model with eXogenous input), descrevem a sa\u00edda atual a partir de valores passados de entradas e sa\u00eddas. No caso polinomial, os regressores formam uma estrutura com linearidade nos par\u00e2metros. A identifica\u00e7\u00e3o de sistemas com modelos NARX polinomiais \u00e9 realizada por algoritmos computacionais. A biblioteca SysIdentPy (Lacerda et al., 2020), em Python, destaca-se nesse contexto por sua extensa gama de ferramentas e por ser um pacote de c\u00f3digo aberto em cont\u00ednuo desenvolvimento. Este trabalho prop\u00f5e a integra\u00e7\u00e3o entre t\u00e9cnicas de identifica\u00e7\u00e3o de sistemas e RL, visando \u00e0 aplica\u00e7\u00e3o desses modelos na tomada de decis\u00e3o em ambientes de jogos virtuais\",\"7415\":\"Este trabalho investiga o impacto de diferentes estrat\u00e9gias de representa\u00e7\u00e3o de atributos no diagn\u00f3stico de falhas em baterias de \u00edon-l\u00edtio utilizando aprendizado de m\u00e1quina. S\u00e3o comparadas duas abordagens: uma estrat\u00e9gia h\u00edbrida baseada nas sa\u00eddas de classificadores supervisionados (SVM e QDA) como meta-atributos para um modelo Random Forest, e uma abordagem baseada na extra\u00e7\u00e3o autom\u00e1tica de caracter\u00edsticas por meio da biblioteca TSFEL. Os dados s\u00e3o obtidos de um modelo eletrot\u00e9rmico sob condi\u00e7\u00f5es normais e de falha, sendo representados por res\u00edduos de tens\u00e3o e temperatura. Os resultados mostram que a representa\u00e7\u00e3o dos sinais influencia diretamente o desempenho da classifica\u00e7\u00e3o, com a abordagem baseada em TSFEL apresentando melhor desempenho e maior robustez entre as classes analisadas.\",\"2386\":\"Este trabalho apresenta o desenvolvimento de um modelo computacional em Python para a predi\u00e7\u00e3o do desempenho de sistemas h\u00edbridos fotovoltaico-t\u00e9rmicos (PVT), utilizando dados reais de medi\u00e7\u00e3o. Diferente de pain\u00e9is convencionais, o sistema PVT utiliza \u00e1gua para o resfriamento das c\u00e9lulas, recuperando a efici\u00eancia el\u00e9trica e gerando energia t\u00e9rmica simultaneamente. A metodologia compreende a An\u00e1lise Explorat\u00f3ria de Dados (AED) para saneamento e detec\u00e7\u00e3o de anomalias, al\u00e9m da aplica\u00e7\u00e3o de modelos de Regress\u00e3o Linear e Random Forest. Para assegurar a estabilidade da converg\u00eancia, utilizou-se a normaliza\u00e7\u00e3o via Z-Score. Os resultados demonstram que o modelo alcan\u00e7ou elevada acur\u00e1cia, com um coeficiente de determina\u00e7\u00e3o R2 score de 0.9879 para a pot\u00eancia el\u00e9trica e 0,9941 para a temperatura de sa\u00edda da \u00e1gua, validando a efic\u00e1cia da abordagem para o gerenciamento de sistemas de energia renov\u00e1vel.\",\"1563\":\"Este trabalho prop\u00f5e uma Rede Neural Informada pela F\u00edsica (physics-informed neural network - PINN) em cascata para a estima\u00e7\u00e3o do coeficiente volum\u00e9trico de transfer\u00eancia de massa em torres de resfriamento contracorrente de contato direto. O modelo combina uma rede de estima\u00e7\u00e3o do par\u00e2metro com uma rede de perfis internos sujeita \u00e0s equa\u00e7\u00f5es diferenciais do processo. Os resultados mostram menor erro de estima\u00e7\u00e3o e melhor capacidade de generaliza\u00e7\u00e3o em rela\u00e7\u00e3o a uma rede neural puramente caixa preta.\",\"0074\":\"Recent technological advances have enabled significant progress across multiple scientific fields, often leading to transformative innovations. The environmental domain has also benefited from these developments, particularly through the use of artificial intelligence (AI) algorithms for remote sensing and sensor-based pollution monitoring. In this context, this work presents a flexible environmental monitoring system designed to provide a rapid assessment of air pollutants that may pose risks to human health. The proposed system is based on the acquisition of atmospheric data through a set of sensors integrated with an Arduino electronic platform. The collected data are processed using a fuzzy logic-based algorithm, which enables the classification of air quality indices according to regulatory standards. The results demonstrate the effectiveness of the proposed system in detecting variations in pollutant concentrations and classifying air quality conditions. Experimental analysis indicates scenarios characterized by high levels of particulate matter (PM10 and PM2.5) and carbon monoxide (CO), leading to a classification of poor air quality. These findings are consistent with observed environmental conditions, highlighting the potential of the system as a low-cost and reliable solution for real-time air quality monitoring.\",\"0526\":\"This article presents the development and implementation of an educational platform for seismic experiments in a sandbox, designed to simulate the propagation of seismic waves and investigate geological features on a laboratory scale. To this end, we will use an HC-SR04 piezoelectric transducer, an automated motion system (implemented using an Arduino microcontroller, three power drivers, and three stepper motors), and a graphical interface for data analysis. Through the experiment, it is possible to capture seismic data and, subsequently, using the graphical interface, transform it into two-dimensional and threedimensional images of the simulated structures. The platform was developed with the aim of reproducing real geological conditions in a controlled environment, enabling testing of seismic processing algorithms and analysis of seismic response in the laboratory. Designed for ease of use in studies of complex geodynamic processes, the platform offers a user-friendly and easy-to-use system, which contributes to advancing our understanding of terrain deformation and the propagation of seismic waves in natural environments.\",\"1089\":\"O crescimento da popula\u00e7\u00e3o idosa tem ampliado a demanda por sistemas eficazes e n\u00e3o invasivos para a detec\u00e7\u00e3o de quedas. Nesse contexto, tecnologias baseadas em radar, intelig\u00eancia artificial e Internet das Coisas (IoT) apresentam potencial para oferecer monitoramento cont\u00ednuo, preserva\u00e7\u00e3o da privacidade e resposta em tempo real. Este trabalho discute abordagens descritas na literatura, com destaque para modelos aplicados a radar Doppler e radares FMCW integrados \u00e0 IoT, e apresenta uma etapa experimental preliminar, em ambiente controlado, voltada \u00e0 valida\u00e7\u00e3o preliminar da l\u00f3gica de classifica\u00e7\u00e3o de estados, com vistas \u00e0 sua futura aplica\u00e7\u00e3o em sistemas baseados em radar de ondas milim\u00e9tricas. Para isso, foi desenvolvido um prot\u00f3tipo com sensor ultrass\u00f4nico e monitoramento local em tempo real. Nessa etapa, foram avaliados quatro estados de interesse: aus\u00eancia de pessoa, pessoa em p\u00e9, transi\u00e7\u00e3o de movimento e pessoa deitada no ch\u00e3o. Os resultados alcan\u00e7ados permitiram a classifica\u00e7\u00e3o inicial dos estados. Como trabalhos futuros, pretende-se avan\u00e7ar na implementa\u00e7\u00e3o da solu\u00e7\u00e3o com radar de ondas milim\u00e9tricas e t\u00e9cnicas de intelig\u00eancia artificial voltadas ao monitoramento de quedas.\",\"2466\":\"Este trabalho apresenta o desenvolvimento e a an\u00e1lise te\u00f3rica de um sistema de aquisi\u00e7\u00e3o de dados em arquitetura dupla para aceler\u00f4metros inerciais de alta resolu\u00e7\u00e3o no contexto do projeto PAANDA. O sistema proposto permite a digitaliza\u00e7\u00e3o simult\u00e2nea do mesmo aceler\u00f4metro Q-Flex QA2000 por uma cadeia legada baseada no conversor integrador ADC180 e por uma solu\u00e7\u00e3o sigma-delta integrada baseada no ADAQ7768, possibilitando compara\u00e7\u00e3o metrol\u00f3gica direta no n\u00edvel do sensor e preservando a continuidade com os dados obtidos na miss\u00e3o original da PAANDA, realizada em um ambiente real de microgravidade. A an\u00e1lise te\u00f3rica, corroborada por simula\u00e7\u00f5es, mostra que o ADAQ7768 apresenta desempenho compar\u00e1vel ao ADC180, com rela\u00e7\u00e3o sinal-ru\u00eddo de 134,77 dB, n\u00famero efetivo de bits de 22,09 bits e resolu\u00e7\u00e3o te\u00f3rica em acelera\u00e7\u00e3o de 0,163 \u03bcg_rms. Os resultados indicam que o desempenho global \u00e9 limitado principalmente pelo ru\u00eddo intr\u00ednseco do aceler\u00f4metro, e n\u00e3o pela eletr\u00f4nica de aquisi\u00e7\u00e3o. Al\u00e9m do desempenho metrol\u00f3gico compar\u00e1vel, o ADAQ7768 apresenta vantagens em integra\u00e7\u00e3o, consumo de pot\u00eancia e compatibilidade com sistemas embarcados modernos, constituindo uma alternativa vi\u00e1vel \u00e0 plataforma legada sem perda de comparabilidade com medi\u00e7\u00f5es anteriores.\",\"2642\":\"The fast advancement of Advanced Driver Assistance Systems (ADAS) and autonomous vehicles demands highly precise and reliable Global Navigation Satellite Systems (GNSS). Accuracy is crucial for trajectory planning, assisted steering, and Vehicle-to-Everything (V2X) communication. However, in urban environments, signal reflections from buildings create severe multipath effects, drastically degrading the accuracy of GNSS sensors. This paper investigates noise mitigation techniques, focusing on the Wavelet Transform. This method decomposes the signal into multiple frequency layers, identifies, and eliminates noise before reconstructing a cleaner signal without phase delay. The methodology evaluates a low-cost single-band GNSS sensor against an industrial-grade Real Time Kinematic (RTK) system as reference. Experimental data was collected synchronously under varying conditions: static open-sky, static near-building (high multipath), and in motion. The analyzed variables were latitude, longitude, and elevation. Results are discussed in terms of positional oscillation and Root Mean Square Error (RMSE), evaluating the use of wavelets to optimize low-cost sensors for automotive applications.\",\"3365\":\"Este artigo apresenta o desenvolvimento e valida\u00e7\u00e3o experimental de um sistema Ball and Plate (B&P) implementado por meio de uma plataforma de Stewart. A principal contribui\u00e7\u00e3o \u00e9 a aplica\u00e7\u00e3o de um controlador sem modelo (MFC) baseado em modelo ultra local e estimadores alg\u00e9bricos, permitindo um controle robusto sem a necessidade de um modelo matem\u00e1tico expl\u00edcito do sistema. O prot\u00f3tipo de baixo custo proposto utiliza seis servomotores, uma webcam para detec\u00e7\u00e3o da posi\u00e7\u00e3o da esfera via processamento de imagem no MATLAB\/Simulink e um microcontrolador ESP32. Simula\u00e7\u00f5es e experimentos reais demonstram que o controlador estabiliza a esfera e segue trajet\u00f3rias em degrau, quadrado e circular, mesmo na presen\u00e7a de ru\u00eddo de medi\u00e7\u00e3o e folga mec\u00e2nica.\",\"4106\":\"Este trabalho prop\u00f5e a implementa\u00e7\u00e3o de um Controle Preditivo Baseado em Modelo (MPC) integrado a um ambiente de simula\u00e7\u00e3o Software-in-the-Loop (SiL), com \u00eanfase em sua aplica\u00e7\u00e3o como ferramenta educacional para o ensino de controle avan\u00e7ado. A arquitetura desenvolvida integra estrat\u00e9gias de controle avan\u00e7ado, modelos din\u00e2micos de alta fidelidade e uma Interface Homem-M\u00e1quina (IHM) baseada em sistemas supervis\u00f3rios (SCADA), constituindo um ambiente interativo capaz de viabilizar tanto a valida\u00e7\u00e3o de algoritmos quanto o aprendizado pr\u00e1tico de conceitos fundamentais de controle de processos. Nesse contexto, os estudantes podem analisar, de forma segura e intuitiva, os efeitos de diferentes estrat\u00e9gias de controle, ajustes de par\u00e2metros e condi\u00e7\u00f5es operacionais sobre a din\u00e2mica do sistema. Adicionalmente, a simula\u00e7\u00e3o de cen\u00e1rios realistas, incluindo perturba\u00e7\u00f5es e varia\u00e7\u00f5es de set-point, contribui para o desenvolvimento de habilidades anal\u00edticas e de tomada de decis\u00e3o, aproximando o ambiente acad\u00eamico das condi\u00e7\u00f5es encontradas na pr\u00e1tica industrial e consolidando a plataforma como uma ferramenta robusta e vers\u00e1til para o ensino e treinamento em controle avan\u00e7ado.\",\"4404\":\"This paper presents the application of a digital platform to experiment the modeling and control design of a servomechanism position system using state-space techniques. The control strategy evolves from Linear Quadratic Regulator (LQR) to Linear Quadratic Integral (LQI) and incorporates a feedforward term to improve transient performance. Results show that LQR provides fast dynamics, LQI eliminates steady-state error, and the feedforward restores transient performance without overshoot.\",\"4696\":\"This paper presents an integrated electronic instrumentation system for measurement of environmental variables associated with fire and explosion risks. The proposed system combines temperature and oxygen sensing using a Type K thermocouple with MAX6675 interface and a lambda sensor, respectively, both connected to ESP32-based LoRa modules for data acquisition and transmission. The architecture enables real-time measurement in environments with limited infrastructure, employing LoRa for long-range communication and Bluetooth for local interfacing and system configuration. Emphasis is given to sensor integration, signal acquisition, and wireless communication performance. Experimental validation is conducted in controlled fire scenarios, assessing the system\u2019s ability to detect critical conditions such as rapid temperature variations and oxygen depletion. Results indicate that the proposed solution provides a low-cost, energy-efficient, and robust platform for distributed environmental monitoring, with potential applications in industrial safety and hazardous environments.\",\"5425\":\"O artigo prop\u00f5e a melhoria de uma planta did\u00e1tica de produ\u00e7\u00e3o de hidrog\u00eanio verde com a inser\u00e7\u00e3o de dois conversores buck, permitindo a implementa\u00e7\u00e3o do rastreamento do ponto de m\u00e1xima pot\u00eancia (MPPT), controle de tens\u00e3o no barramento, comum aos dois conversores, e corrente no eletrolisador. As simula\u00e7\u00f5es mostram maior efici\u00eancia energ\u00e9tica e melhor aproveitamento da pot\u00eancia do painel fotovoltaico ap\u00f3s a implementa\u00e7\u00e3o da melhoria. A proposta amplia o potencial did\u00e1tico ao integrar conceitos de eletr\u00f4nica de pot\u00eancia e controle, contribuindo para a forma\u00e7\u00e3o em engenharia.\",\"5515\":\"Esse artigo apresenta o desenvolvimento de um kit did\u00e1tico de eletr\u00f4nica de pot\u00eancia para realiza\u00e7\u00e3o de experimentos de conversores CC-CC e inversores fonte de tens\u00e3o. A plataforma experimental foi baseada no m\u00f3dulo trif\u00e1sico BOOSTXL-3PhGaNInv, que possui tr\u00eas bra\u00e7os em meia-ponte, cada um com dois MOSFET de GaN. O controle dos conversores foi implementado em um microcontrolador LAUNCHXL-F28379D, cuja programa\u00e7\u00e3o foi realizada no programa PLECS, usando diagrama de blocos. Para validar o funcionamento do kit did\u00e1tico proposto, s\u00e3o apresentados resultados experimentais com quatro topologias de conversores com controle em malha fechada: buck, boost, inversor ponte completa e inversor trif\u00e1sico. Com isso, espera-se que esse artigo possa contribuir para que outros grupos e institui\u00e7\u00f5es possam desenvolver um kit did\u00e1tico flex\u00edvel e de baixo custo para aulas eletr\u00f4nica de pot\u00eancia.\",\"6177\":\"Control courses are present in most engineering programs involving both theoretical and practical activities. However, education in this area has been impacted by technological transformations and market demands, as the increasing use of computational systems and the need for remote activities highlighted during the COVID-19 pandemic. In this context, active learning methodologies, such as Project-Based Learning (PBL), combined with accessible platforms, such as pocket labs, emerge as alternatives to expand access to experimentation. This work presents the evaluation of an open-hardware educational shield as a tool to support experimental control education within a PBL-based approach. Its technical capabilities, limitations, and educational potential are analyzed through case studies involving first- and second-order RC plants, including model identification and controller implementation. The results indicate that the platform supports typical control laboratory activities, contributing to accessible experimental practices aligned with contemporary demands in engineering education.\",\"7130\":\"This paper proposes and details the implementation of an Integrated Environmental Monitoring System based on the Internet of Things (IoT), designed to overcome the challenges of sensor heterogeneity and network infrastructure barriers. The decentralized architecture utilizes a Virtual Private Network (VPN) based on Tailscale and OpenWrt to establish secure communication between remote sensor nodes and a central server, eliminating the need for local firewall reconfiguration. The system integrates low-cost customized hardware with specialized commercial solutions, consolidating data from diverse sources and protocols into a time-series database. In addition to collecting environmental parameters such as air quality and soil respiration, the platform incorporates real-time visual monitoring through integrated IP cameras. The data is centralized and made available through a unified, custom dashboard developed in React and Grafana, allowing for the analysis and correlation of heterogeneous variables. The validation of the system in a production environment, operating continuously across four distinct locations in the Rio de Janeiro region, demonstrated the technical feasibility, scalability, and efficiency of the proposed solution, presenting adequate response times and latencies for real-time environmental monitoring.\",\"8356\":\"High component costs and the complexity of external hardware integration often hinder embedded systems education, introducing extraneous cognitive load through fragile jumper-wire setups. This paper presents the Zbook, a highly integrated, low-cost educational development kit based on a dual-microcontroller architecture utilizing the Raspberry Pi RP2350B and an embedded RP2040 Picoprobe. By consolidating a comprehensive suite of sensors, actuation interfaces, and an onboard debugger onto a single Printed Circuit Board (PCB), the platform eliminates the need for external programming hardware. The system's pedagogical validity is demonstrated through its native compatibility with the Zephyr RTOS, which facilitates advanced laboratory practices such as deterministic Hardware-in-the-Loop (HIL) control simulations. Results from the iterative hardware validation process confirm the platform's stability and operational efficiency. Ultimately, the Zbook provides a measurable reduction in extraneous cognitive load and offers a highly favorable cost-benefit ratio, proving its viability for large-scale classroom deployment in engineering education.\",\"8505\":\"Este artigo apresenta a aplica\u00e7\u00e3o de t\u00e9cnicas de gest\u00e3o de projetos e de integra\u00e7\u00e3o de sistemas no desenvolvimento de um rob\u00f4 de sum\u00f4 aut\u00f4nomo concebido na disciplina Laborat\u00f3rio de Sistemas III do curso de Engenharia de Sistemas da UFMG. A proposta educacional adota o arcabou\u00e7o metodol\u00f3gico de uma experi\u00eancia did\u00e1tica baseada em Aprendizagem Baseada em Projetos, englobando engenharia de requisitos, mapas conceituais, m\u00e1quinas de estados e pr\u00e1ticas \u00e1geis de gest\u00e3o para conduzir um projeto real do conceito ao prot\u00f3tipo funcional. Como estudo de caso, \u00e9 utilizado um rob\u00f4 da categoria de 1 kg projetado para competi\u00e7\u00f5es de sum\u00f4, com destaque para uma estrat\u00e9gia de combate baseada em uma rampa-armadilha acionada no in\u00edcio da partida. Al\u00e9m de descrever os principais requisitos, mec\u00e2nica, eletroeletr\u00f4nica e software embarcado, o artigo analisa os resultados obtidos e reflete sobre os ganhos formativos associados ao processo, como integra\u00e7\u00e3o interdisciplinar, trabalho em equipe e documenta\u00e7\u00e3o t\u00e9cnica. Os resultados indicam que o projeto constituiu um ambiente prop\u00edcio para o desenvolvimento simult\u00e2neo de compet\u00eancias t\u00e9cnicas e transversais, refor\u00e7ando o potencial da rob\u00f3tica competitiva como recurso did\u00e1tico na forma\u00e7\u00e3o em engenharia.\",\"9378\":\"The increasing complexity of urban environments and climate-related challenges drive the need for accurate microscale environmental monitoring. This article presents the development portable multi-sensor system designed to operate autonomously and offline. The device integrates sensors for measuring temperature, humidity, air quality and noise levels, with the data stored on a MicroSD module. The proposed methodology adopts a matrix-based data organization approach, allowing the application of decomposition techniques to mitigate noise and identify dominant signal patterns. Experimental tests were carried out in a semi-open environment over three periods of the day, revealing consistent patterns of thermal variation, noise peaks and fluctuations in gas concentration associated with human activity and local dynamics. The results validate the operational stability of the prototype and demonstrate its effectiveness as a practical tool to support smart urban planning and promote the democratization of environmental monitoring.\",\"9544\":\"Este trabalho apresenta a constru\u00e7\u00e3o, a descri\u00e7\u00e3o din\u00e2mica e o controle experimental de uma bancada did\u00e1tica de baixo custo para p\u00eandulo invertido rotacional. Foi utilizada uma estrat\u00e9gia PID com supervis\u00e3o fuzzy, na qual o controlador PID atua como malha principal de controle e a l\u00f3gica fuzzy Takagi-Sugeno \u00e9 utilizada para corrigir o ponto de refer\u00eancia quando o bra\u00e7o rotativo se aproxima de regi\u00f5es angulares cr\u00edticas. Avaliou-se a influ\u00eancia da regi\u00e3o definida para o mecanismo supervis\u00f3rio tanto sobre o deslocamento do bra\u00e7o quanto sobre a estabiliza\u00e7\u00e3o do p\u00eandulo. Os resultados mostram que a estrat\u00e9gia proposta contribui para restringir o movimento do bra\u00e7o sem comprometer a fun\u00e7\u00e3o de estabiliza\u00e7\u00e3o, apresentando melhor comportamento global em compara\u00e7\u00e3o com a condi\u00e7\u00e3o sem supervis\u00e3o fuzzy.\",\"7854\":\"Este trabalho descreve o desenvolvimento de uma caixa refrigerada inteligente destinada \u00e0 conserva\u00e7\u00e3o de insumos de sa\u00fade, com foco em vacinas e medicamentos termossens\u00edveis. A proposta integra conceitos de instrumenta\u00e7\u00e3o eletr\u00f4nica, sistemas embarcados e Internet das Coisas (IoT). O sistema utiliza sensores de temperatura e presen\u00e7a conectados a um microcontrolador ESP32 LoRa, respons\u00e1vel pela aquisi\u00e7\u00e3o e transmiss\u00e3o dos dados. O controle t\u00e9rmico \u00e9 realizado por um m\u00f3dulo termoel\u00e9trico Peltier (TEC1-12706). Os dados s\u00e3o enviados a uma plataforma em nuvem para monitoramento remoto em tempo real. Os resultados demonstraram estabilidade t\u00e9rmica e confiabilidade na comunica\u00e7\u00e3o, confirmando a viabilidade da instrumenta\u00e7\u00e3o proposta.\",\"5172\":\"This work aims to analyze the performance of the LLC series-resonant converter for application in the isolation stage of battery chargers, in two distinct modes of operation: unity gain in resonant frequency and gain variation with frequency modulation. Theoretical analysis, simulations and experimental results are discussed, using a 600 W small-scale high-performance prototype and a 6-kW simulated converter. For efficiency and switching speed improvement, wide bandgap semiconductors were applied, specifically Silicon Carbide. The results verify the applicability of the converter in battery chargers, with higher efficiency operating at resonance frequency, around 97%, and showing good results with gain variation, with efficiency inversely proportional to the applied gain.\",\"4979\":\"A expans\u00e3o de fontes renov\u00e1veis intermitentes no Sistema El\u00e9trico Brasileiro imp\u00f5e desafios relacionados \u00e0 variabilidade da gera\u00e7\u00e3o e \u00e0 confiabilidade do suprimento. Nesse contexto, o sistema de armazenamento em baterias (BESS) surge como solu\u00e7\u00e3o para ampliar a flexibilidade operacional. Este trabalho analisa a aplica\u00e7\u00e3o de BESS em arranjos com fontes e\u00f3lica e fotovoltaica complementares, destacando ganhos como otimiza\u00e7\u00e3o da infraestrutura de transmiss\u00e3o, redu\u00e7\u00e3o de custos por meio do compartilhamento da capacidade contratada do sistema de transmiss\u00e3o e potencial de arbitragem energ\u00e9tica. Adicionalmente, s\u00e3o discutidos aspectos regulat\u00f3rios no Brasil em compara\u00e7\u00e3o com experi\u00eancias internacionais, bem como crit\u00e9rios para avalia\u00e7\u00e3o da viabilidade econ\u00f4mica desses projetos. Os resultados indicam que a integra\u00e7\u00e3o entre armazenamento e fontes complementares pode contribuir para a moderniza\u00e7\u00e3o do setor el\u00e9trico, condicionada \u00e0 evolu\u00e7\u00e3o regulat\u00f3ria e a modelos de neg\u00f3cio adequados.\",\"1581\":\"Dens\u00edmetros por inclina\u00e7\u00e3o t\u00eam se consolidado como uma solu\u00e7\u00e3o de baixo custo para o monitoramento da densidade em processos de fermenta\u00e7\u00e3o. No entanto, projetos convencionais utilizam um centro de gravidade (CG) fixo, tornando a resposta \u00e2ngulo\u2013densidade sens\u00edvel a toler\u00e2ncias construtivas e limitando ajustes ap\u00f3s a fabrica\u00e7\u00e3o. Este trabalho apresenta o projeto e a avalia\u00e7\u00e3o experimental inicial de um dens\u00edmetro por inclina\u00e7\u00e3o com mecanismo de lastro m\u00f3vel, permitindo o ajuste controlado do CG e, consequentemente, da resposta angular do sensor. S\u00e3o descritos o projeto mec\u00e2nico, eletr\u00f4nico e do sistema embarcado desenvolvido. Foi implementado um arranjo experimental para avaliar a rela\u00e7\u00e3o entre \u00e2ngulo de inclina\u00e7\u00e3o e densidade do fluido em condi\u00e7\u00f5es controladas. Os resultados experimentais obtidos consistem na aquisi\u00e7\u00e3o da rela\u00e7\u00e3o entre o \u00e2ngulo de inclina\u00e7\u00e3o e a densidade do fluido em condi\u00e7\u00f5es controladas. Os resultados obtidos demonstram a viabilidade experimental do arranjo desenvolvido e estabelecem uma base para estudos futuros envolvendo a caracteriza\u00e7\u00e3o e o ajuste da resposta do sensor.\",\"7645\":\"Neste trabalho \u00e9 realizada uma an\u00e1lise dos campos eletromagn\u00e9ticos e da imped\u00e2ncia de onda em linhas de transmiss\u00e3o a\u00e9reas considerando o solo como um meio com condutividade finita. Para tanto, s\u00e3o empregadas express\u00f5es integrais exatas considerando um condutor infinito sobre a interface ar-solo, sendo os campos el\u00e9trico e magn\u00e9tico obtidos por meio de implementa\u00e7\u00e3o num\u00e9rica em linguagem Julia. S\u00e3o conduzidas an\u00e1lises de sensibilidade em fun\u00e7\u00e3o da dist\u00e2ncia lateral \u00e0 linha para diferentes valores de resistividade do solo e frequ\u00eancia. Os resultados evidenciam o comportamento espacial dos campos Ey e Hx, bem como varia\u00e7\u00f5es da imped\u00e2ncia de onda Zz, destacando desvios significativos em rela\u00e7\u00e3o ao valor de refer\u00eancia de 377 \u03a9 nas proximidades da linha. Observa-se, ainda, que tanto a resistividade do solo quanto a frequ\u00eancia influenciam de forma relevante a magnitude de Zz e sua taxa de aproxima\u00e7\u00e3o ao valor de 377 \u03a9 para maiores dist\u00e2ncias.\",\"3852\":\"Neste artigo investiga-se o desempenho de redes do tipo Liquid Time-Constant Networks (LTCs) na previs\u00e3o de carga el\u00e9trica considerando diferentes horizontes temporais. A metodologia para a previs\u00e3o consiste na utiliza\u00e7\u00e3o de uma \u00fanica arquitetura de rede para realizar previs\u00f5es de curto, m\u00e9dio e longo prazo, correspondentes a 1, 2, 4 e 8 dias \u00e0 frente, equivalentes a 48, 96, 192 e 384 passos, respectivamente. As previs\u00f5es s\u00e3o realizadas de forma recursiva, permitindo a an\u00e1lise da propaga\u00e7\u00e3o de erros ao longo do horizonte de previs\u00e3o. O modelo \u00e9 avaliado por meio das m\u00e9tricas Symmetric Mean Absolute Percentage Error (sMAPE), Coeficiente de determina\u00e7\u00e3o (R2) e erro m\u00e1ximo. Os resultados indicam que o aumento do horizonte de previs\u00e3o impacta diretamente na degrada\u00e7\u00e3o do desempenho, evidenciada pelo crescimento do erro m\u00e1ximo e do sMAPE, bem como pela redu\u00e7\u00e3o do coeficiente dedetermina\u00e7\u00e3o. Ainda assim, as redes LTC demonstram capacidade de capturar a din\u00e2mica temporal da s\u00e9rie, apresentando desempenho satisfat\u00f3rio em horizontes de curto, m\u00e9dio e longo prazo.\",\"6436\":\"This work presents the design and implementation of a modular test bench intended to emulate small-scale rotary machine operation for the acquisition of non-invasive sensor data to support predictive maintenance research. The platform enables the development and evaluation of malfunction-prediction models targeted for deployment on low-power embedded hardware. To ensure versatility and experimental robustness, the test bench integrates a secure electric motor assembly, a user interface for interactive control of operating modes, a multi-sensor microcontroller unit for data acquisition equipped with a real-time firmware capable of collecting and transmitting heterogeneous sensor signals for both local and remote processing.\",\"6674\":\"Este trabalho prop\u00f5e uma metodologia para o planejamento econ\u00f4mico de microrredes compostas por gera\u00e7\u00e3o fotovoltaica e sistemas de armazenamento de energia em baterias. A abordagem integra otimiza\u00e7\u00e3o multiobjetivo e simula\u00e7\u00f5es estoc\u00e1sticas de fluxo de pot\u00eancia, com o objetivo de identificar configura\u00e7\u00f5es economicamente atrativas e operacionalmente robustas. Inicialmente, as solu\u00e7\u00f5es candidatas s\u00e3o avaliadas por meio de simula\u00e7\u00f5es hor\u00e1rias em regime permanente e de indicadores econ\u00f4micos. Em seguida, o algoritmo NSGA-II \u00e9 empregado para obten\u00e7\u00e3o da fronteira de Pareto, considerando investimento total e economia anual. Por fim, as solu\u00e7\u00f5es n\u00e3o dominadas s\u00e3o submetidas a simula\u00e7\u00f5es estoc\u00e1sticas de fluxo de pot\u00eancia, a fim de quantificar sua exposi\u00e7\u00e3o \u00e0 variabilidade operacional associada \u00e0s incertezas de irradi\u00e2ncia solar e demanda el\u00e9trica. A metodologia \u00e9 aplicada ao campus Goi\u00e2nia do Instituto Federal de Goi\u00e1s. Os resultados indicam payback descontado entre 4,88 e 5,07 anos e baixa probabilidade de fluxo reverso, evidenciando que a abordagem proposta contribui para decis\u00f5es de investimento mais robustas.\",\"2757\":\"O presente trabalho avalia a inser\u00e7\u00e3o do consumo de hidrog\u00eanio em microrredes el\u00e9tricas ilhadas em corrente alternada, no que tange \u00e0 regula\u00e7\u00e3o de frequ\u00eancia em regime permanente. Com o objetivo de analisar o impacto de diferentes perfis de demanda de eletrolisadores na opera\u00e7\u00e3o di\u00e1ria dessas microrredes, prop\u00f5e-se um modelo de fluxo de pot\u00eancia \u00f3timo que minimiza os cortes de gera\u00e7\u00e3o solar (em per\u00edodos de alta disponibilidade) e de carga (em per\u00edodos de baixa ou nenhuma disponibilidade solar), considerando restri\u00e7\u00f5es de balan\u00e7o energ\u00e9tico, frequ\u00eancia e limites de gera\u00e7\u00e3o. Os geradores convencionais, operando sob controle em droop P\/f, s\u00e3o devidamente modelados, enquanto o consumo de hidrog\u00eanio e a gera\u00e7\u00e3o solar s\u00e3o representados como inje\u00e7\u00f5es de pot\u00eancia, seguindo curvas t\u00edpicas da literatura. A partir da an\u00e1lise de quatro cen\u00e1rios de opera\u00e7\u00e3o em uma microrrede de refer\u00eancia, quantifica-se a redu\u00e7\u00e3o do corte de gera\u00e7\u00e3o solar na presen\u00e7a de consumo de hidrog\u00eanio (em alguns casos, de 22% para 4%), bem como o impacto do ajuste dos par\u00e2metros do controle em droop sobre o montante de corte de carga, que pode variar, por exemplo, de 18,63% para 55,37%. Os resultados evidenciam a import\u00e2ncia da coordena\u00e7\u00e3o adequada entre os diferentes equipamentos do sistema para a opera\u00e7\u00e3o eficiente da microrrede.\",\"3490\":\"The parameters of positive-feedback active islanding detection methods (IDMs) must be carefully defined to guarantee prompt disconnection of inverter-based distributed generators (IBDGs) after an unintentional islanding without violating harmonic distortion limits in normal operating conditions. This task may be challenging due to the proposal of ride-through (RT) requirements, which define broader voltage and frequency ranges in which IBDGs must remain connected to the grid, even during disturbances. This paper presents an analysis of the impact of frequency and voltage RT requirements on the performance and parameter definition of the most widespread active IDMs. Through electromagnetic (EMT) simulations carried out in the Alternative Transients Program (ATP), the Sandia frequency shift (SFS), slip-mode frequency shift (SMS), General Electric frequency shift (GEFS), and General Electric voltage shift (GEVS) techniques were evaluated in a three-phase IBDG with constant power control. In the EMT simulations for a wide range of positive-feedback gains, the impact of each IDM on the total rated-current distortion (TRD) index in normal operation and islanding detection capability was verified. The results demonstrated the superiority of the GEFS and GEVS methods for islanding detection without violating the TRD limit in normal operating conditions, when the RT requirements from IEEE Std. 1547-2018 and Prodist Module 3 are considered.\",\"1011\":\"Non-technical losses (NTLs) impose a global financial burden estimated at billions of dollars annually and represent a significant challenge for utilities worldwide. Identifying these losses using network models can be difficult due to inaccuracies, outdated information, or incomplete data on network topology and other relevant factors. However, the increasing use of smart meter data offers a promising alternative to reduce reliance on traditional network data, and the application of smart meter data for identifying NTLs remains an open problem. This paper compares the performance of different regression models trained on time series of active and reactive powers and voltage magnitude to identify NTLs, regardless of the network model and labeled fraudulent users. Simulation results show that linear regression and Long Short-Term Memory exhibit significant metric degradation in the presence of anomalies, enabling NTL localization through the deviation between predicted and measured voltages. Furthermore, detection efficacy is influenced by the magnitude of NTL, and a 15-minute data granularity offers a reasonable balance between sensitivity and computational cost.\",\"3850\":\"Accurate phase identification (Phase ID) in distribution systems is essential for reliable power flow calculations and efficient grid management. With the expansion of Advanced Metering Infrastructure (AMI), clustering techniques have emerged as a powerful tool to correct erroneous or incomplete Geographic Information System (GIS) databases. However, the rising penetration of distributed energy resources, such as photovoltaic (PV) systems, introduces significant customer voltage profile variability that can affect the efficacy of traditional data-driven algorithms. This paper demonstrates that increasing PV penetration causes highly accuracy fluctuations in the K-Means algorithm when using random initialization. To address this, an informed initialization strategy is evaluated, anchored by a subset of customers with known phase connectivity, serving as initial cluster centroids. This approach improves mean and minimum accuracy of phase identification. The results also demonstrate that the K-Means stability is dependent on the topological placement of PV units, with the most significant impacts occurring when generation is integrated into middle sections of the feeder or in electrical proximity to initial centroids.\",\"7009\":\"This paper presents a comparative analysis of four mathematical formulations for the static AC-TNEP problem: polar power-voltage, rectangular power-voltage, rectangular current injection, and branch-flow, all solved using nonlinear programming tools. All formulations are implemented within the same optimization framework, allowing a direct assessment of their structural and numerical characteristics. Tests are conducted on three benchmark systems: Garver 6-bus, IEEE 24-bus, and Southern Brazilian 46-bus, considering cases with and without reactive power compensation. The results show that formulation selection impacts solution feasibility and computational performance.\",\"2724\":\"In Extremum Seeking Control (ESC) methods, arbitrary dither signals can accelerate the overall convergence to the local maximum, but classic wideband demodulation can lead to intermodulation distortion, forcing bandwidth restrictions that negate this speed advantage. To overcome this bottleneck, in this paper we propose an ESC strategy that uses a band-pass filter to isolate the dither signal fundamental component, enabling multi-harmonic excitation without sacrificing closed-loop bandwidth. Furthermore, a gradient-driven dither amplitude adaptation strategy is introduced to improve transient response and greatly reduce steady-state oscillations around the attained local maximum. Local exponential stability and convergence are established via averaging and singular perturbation theories, and the feasibility of the proposed method is validated through an Anti-lock Braking System numerical case study.\",\"4729\":\"This paper proposes a gain scheduling strategy for PI control using tree-based machine learning models. Inspired by the NeuroController-SIMC (NC-SIMC), the method replaces the neural-network mapping with Decision Tree and Random Forest models that estimate controller parameters as functions of the operating condition. Open-loop step-response experiments are conducted around multiple operating points to identify local linear models. The corresponding steady-state input\u2013output pairs (y\u2080, u\u2080) and SIMC-tuned controller parameters (Kc, Ti) form a dataset for learning the gain scheduling mapping. The tree-based models are trained offline and provide the scheduled parameters online without requiring online model identification. The approach is experimentally validated in closed loop on a motor\u2013tachogenerator system with nonlinear static characteristics. Closed-loop performance under a sequence of reference step changes is evaluated against a desired reference model using IAE, ISE, and total control variation (TCV). Under the evaluated conditions, the proposed controllers outperform fixed PI control and achieve performance comparable to NC-SIMC while providing a more interpretable model structure and simpler training.\",\"7673\":\"The choice of model for estimating the state of charge (SoC) in lithium-ion batteries plays a central role in the quality and complexity of the estimation. Equivalent circuit models (ECMs) achieve a good cost-benefit trade-off between complexity and performance. However, these models are characterized by linear dynamics, while the output equation presents a nonlinearity, namely the open-circuit voltage (OCV), whose estimation quality critically depends on the quality of the model adopted for it. In this sense, this work proposes a new structure for the OCV based on the use of a quadratic neural network (QNN), obtaining an equation that is independent of the battery's current SoC and uses only measurable process variables such as voltage and current. With the OCV identified, this work also presents an approaches for SoC estimation to ensure convergence of the estimation error based on a polytopic approach. The results indicate promising outcomes in using the new nonlinearity characterization to enable SoC estimation.\",\"9498\":\"The increasing integration of renewable energy sources in modern microgrids demands reliable energy storage solutions. Supercapacitors are widely used in Hybrid Energy Storage Systems (HESS) to handle rapid load transients and peak power demands, reducing the stress on slower storage devices. However, controlling the power converters of these systems using traditional cascaded Proportional-Integral (PI) controllers inherently limits the dynamic response and presents severe difficulties in enforcing physical constraints. This paper proposes the application of Model Predictive Control (MPC) as a superior alternative for the voltage control and current limitation of a supercapacitor. To eliminate the steady-state error inherent to the standard MPC algorithm under parameter mismatches or constant disturbances, this work mathematically formulates and compares two distinct integral-action strategies: the output-augmented integrator and the input-augmented integrator. The comparative analysis demonstrates that the integral-action MPC ensures zero steady-state error, seamlessly incorporates operational limits, and delivers a significantly faster and highly damped dynamic response compared to classical PI controllers, thereby maximizing the system's reliability and efficiency.\",\"3407\":\"This paper addresses the distributed consensus control problem in discrete-time multi-agent systems by proposing an optimization-based approach. The control inputs are designed to minimize a quadratic cost function derived from each agent's local relative measurements. By employing a penalty-based formulation combined with regularized least-squares techniques, the constrained problem is reformulated in an unconstrained optimization problem. It enables a recursive Riccati-type solution for the distributed controller without utilizing external optimization solvers. This recursive structure supports both online and offline implementations of the controller. Additionally, the paper establishes an analytical condition that links the communication topology to the allowable instability of agent dynamics, ensuring consensus is achieved. Numerical examples showed that the proposed MAS-LQR controller is able to achieve consensus for unstable agent dynamics while providing a balanced trade-off between consensus error, control effort, and final cost when compared with established methods from the literature.\",\"6468\":\"This work presents a new strategy for solving the problem of closed-loop stabilization of nonlinear discrete-time systems by possibly nonlinear control laws. This new approach for feedback control is based on a modified version of a well-known dissipation inequality, and its application, when combined with sum-of-squares (SOS) programming, allows to determine a stabilizing control law in a fairly efficient manner in computational terms. In this paper, the cases of full state feedback and static output feedback (SOF) design are addressed, and a new iterative procedure is provided to simultaneously determine a polynomial control law and a rational control-Lyapunov function (CLF), as well as an estimate for the closed-loop domain of attraction (DOA). A number of advantages can be linked to this new approach when compared with conventional sum-of-squares strategies available in literature, namely that: unnatural initializations of a control law or of a control-Lyapunov function are not needed in the proposed algorithm; fast convergence to a stabilizing control is usually achieved, which reduces computational burden; lower computational complexity vis-\u00e0-vis other strategies in the field. A numerical example is provided in order demonstrate the applicability of the new strategy.\",\"1041\":\"State Estimation (SE) is a fundamental tool for the real-time monitoring and security of electric power systems. The conventional Weighted Least Squares (WLS) SE is widely adopted due to its simplicity and computational efficiency. However, it is highly sensitive to gross errors (GEs) and non-Gaussian noise. Conventional post-processing techniques mitigate these issues but require multiple estimation cycles and may fail in the presence of multiple GEs, while not addressing non-Gaussian noise. To overcome these limitations, robust estimators such as the Weighted Least Absolute Value (WLAV) and Huber formulations have been proposed, although their practical adoption is limited by implementation complexity. In this paper, a approach based on Automatic Differentiation (AD) is proposed to facilitate the implementation of robust SE formulations. Within this approach, WLAV and Huber estimators are cast as constrained optimization problems solvable with standard nonlinear optimization methods. A smooth approximation of the Huber loss (pseudo-Huber) is also implemented to the power system SE problem for the first time. Simulation results on the IEEE 14-bus system evaluate the performance of WLAV, Huber, and pseudo-Huber estimators under GE and Gaussian and non-Gaussian noise scenarios, including WLS as a baseline for comparison.\",\"9277\":\"Power Flow studies are paramount in Electrical Power Systems to perform a plethora of analyses like finding initial conditions for transient simulations, calculating short-circuit static behavior, and estimating the states of the system for operation and monitoring. The majority of Power Flow studies suppose that transmission lines behave as concentrated parameters, a hypothesis invalid in large systems where the multiple agents are sufficiently separated geographically. The difficulty lies in the fact that, for such systems, transmission lines with distributed parameters define a set of differential equations in the complex domain \u2014 as opposed to algebraic equations if lumped elements are used \u2014 which solution is not trivial, generally performed in the real domain by separating the complex problem in its rectangular coordinates. This paper presents a combination of theoretical and numerical solution to this issue, modelling the Power Flow problem on a simple system comprised of a generator tied to an infinite bus through a long transmission line. The system is modelled system directly in the complex domain, allowing for a more intuitive modelling process and solving it numerically in phasorial quantities using simple results and maintaining complex quantities, reducing the number of variables and allowing for numerical optimization\",\"5839\":\"Este artigo prop\u00f5e uma avalia\u00e7\u00e3o e discuss\u00e3o de como os dados advindos da Base de Dados Geogr\u00e1ficos da Distribuidora (BDGD) devem ser processados para viabilizar a implementa\u00e7\u00e3o computacional de uma ferramenta de modelagem e an\u00e1lise de sistemas de distribui\u00e7\u00e3o de energia el\u00e9trica. A integra\u00e7\u00e3o entre Python e OpenDSS \u00e9 realizada para modelagem das redes de distribui\u00e7\u00e3o, contudo, todas as etapas de pr\u00e9-processamento e padroniza\u00e7\u00e3o de dados, mapeamento, decodifica\u00e7\u00e3o de par\u00e2metros f\u00edsicos, elimina\u00e7\u00e3o de registros duplicados, corre\u00e7\u00e3o de inconsist\u00eancias, estima\u00e7\u00e3o de carga e de gera\u00e7\u00e3o, etc., s\u00e3o investigados. Adicionamente, destaca-se que s\u00e3o implementadas estrat\u00e9gias via algoritmos para corrigir erros nos dados de entrada (ex.: de georreferenciamento de reguladores de tens\u00e3o, de conex\u00e3o topol\u00f3gica de elementos desconexos, etc.). A ferramenta computacional foi desenvolvida com a capacidade de carregar os dados da BDGD e automaticamente fazer as corre\u00e7\u00f5es necess\u00e1rias para proporcionar uma modelagem real que viabilize a an\u00e1lise das redes de distribui\u00e7\u00e3o (ex.: estudos de fluxo de pot\u00eancia), exportando para o formato *.dss (extens\u00e3o de arquivo do OpenDSS) e viabilizando o uso da biblioteca em Python chamada \\\\textit{pydssinterface}. Assim, este trabalho prop\u00f5e uma ferramenta computacional para processamento e corre\u00e7\u00e3o de dados da BDGD, com gera\u00e7\u00e3o autom\u00e1tica de modelos em OpenDSS para estudos de redes de distribui\u00e7\u00e3o. A abordagem foi avaliada com dados do estado de Mato Grosso, apresentando capacidade de simula\u00e7\u00e3o consistente em mais de 95% dos alimentadores analisados. Nos demais alimentadores h\u00e1 diverg\u00eancia no fluxo de pot\u00eancia para alguns instantes de tempo, principalmente nas horas de pico de gera\u00e7\u00e3o distribu\u00edda solar fotovoltaica.\",\"1461\":\"Este trabalho analisa o impacto da Micro e Minigera\u00e7\u00e3o Distribu\u00edda (MMGD) na estima\u00e7\u00e3o dos par\u00e2metros do modelo est\u00e1tico de carga ZIP. Embora a MMGD seja reconhecida como um fator capaz de afetar a acur\u00e1cia das estimativas dos modelos de carga, ainda h\u00e1 uma car\u00eancia de estudos que investiguem seus efeitos de forma sistem\u00e1tica e controlada. Para preencher essa lacuna, este artigo utiliza m\u00ednimos quadrados ordin\u00e1rios em janelas hor\u00e1rias para estimar os coeficientes ZIP e avalia como a desagrega\u00e7\u00e3o da MMGD afeta tanto a reconstru\u00e7\u00e3o quanto a previs\u00e3o de curvas de carga. Os resultados indicam que a presen\u00e7a de MMGD n\u00e3o desagregada pode introduzir vi\u00e9s estrutural e comprometer a representatividade f\u00edsica dos coeficientes estimados, mesmo quando as m\u00e9tricas de erro indicam boa acur\u00e1cia na reconstru\u00e7\u00e3o. Al\u00e9m disso, os resultados evidenciam impacto direto na capacidade preditiva do modelo. De modo geral, negligenciar a desagrega\u00e7\u00e3o da MMGD pode comprometer tanto a acur\u00e1cia quanto a validade f\u00edsica dos par\u00e2metros estimados, destacando a necessidade de seu tratamento expl\u00edcito em aplica\u00e7\u00f5es pr\u00e1ticas.\",\"2400\":\"O curtailment em sistemas de pot\u00eancia consiste na redu\u00e7\u00e3o intencional da gera\u00e7\u00e3o de energia, geralmente associada a limita\u00e7\u00f5es operacionais do sistema, e tem sido utilizado com frequ\u00eancia crescente em usinas e\u00f3licas e fotovoltaicas no Brasil. No caso das plantas fotovoltaicas, a quantifica\u00e7\u00e3o dessas perdas \u00e9 desafiadora, uma vez que n\u00e3o se conhece diretamente a gera\u00e7\u00e3o que seria obtida em condi\u00e7\u00f5es ideais de opera\u00e7\u00e3o. Nesse contexto, este trabalho prop\u00f5e uma metodologia baseada em algoritmos de aprendizado de m\u00e1quina, inspirada em abordagens da literatura, para estimar a gera\u00e7\u00e3o esperada e, assim, quantificar as perdas por curtailment. Os resultados indicam que as perdas energ\u00e9ticas j\u00e1 ultrapassam 14,17 TWh no per\u00edodo analisado (2024\u20132025), correspondendo a preju\u00edzos financeiros superiores a 1,5 bilh\u00e3o de reais. Outro ponto de preocupa\u00e7\u00e3o \u00e9 a tend\u00eancia de aumento nos n\u00edveis de curtailment percebida entre 2024 e 2025, indicando que, em 2026, os preju\u00edzos tendem ser ainda maiores.\",\"7167\":\"Concebido para representar os principais efeitos da Micro e Minigera\u00e7\u00e3o Distribu\u00edda (MMGD) de forma agregada em estudos de estabilidade transit\u00f3ria, o modelo DER_A tem como uma de suas principais caracter\u00edsticas a l\u00f3gica de desconex\u00e3o, total ou parcial, por tens\u00e3o. Entretanto, por definir somente um est\u00e1gio para desconex\u00e3o por patamar (sub ou sobretens\u00e3o) o modelo pode n\u00e3o capturar adequadamente os requisitos adotados no Brasil, descritos na NBR 16149\/2013 e na Portaria INMETRO N\u00ba 140\/2022, nem a presen\u00e7a simult\u00e2nea de dispositivos legado e modernos. Dessa forma, este trabalho tem por objetivo apresentar duas modifica\u00e7\u00f5es na vers\u00e3o original do modelo DER_A, com o objetivo de incluir um segundo est\u00e1gio e uma segunda malha de desconex\u00e3o de forma a satisfazer o arcabou\u00e7o regulat\u00f3rio nacional e a representa\u00e7\u00e3o mista da MMGD. Os modelos, desenvolvidos no ANATEM, s\u00e3o avaliados no Sistema Teste Nordic para diferentes eventos. Os resultados mostram que os modelos modificados s\u00e3o capazes de representar adequadamente as diferentes condi\u00e7\u00f5es de desconex\u00e3o e penetra\u00e7\u00e3o da MMGD para o contexto brasileiro.\",\"0937\":\"This paper studies degradation models of second life batteries of ion-lithium, which are discarded from electric vehicles but still have good residual capacity and can be used in a less demanding second application. Models will be used for simulation of photovoltaic distributed systems with second life batteries in technical and economic viability studies. A semiempirical degradation model from the literature is parametrized using free data available from accelerated aging tests that realistically represent the first and second use of the batteries. The obtained results show that the model represents data with 6% error, which is acceptable for the considered application.\",\"6662\":\"Este artigo investiga empiricamente as diverg\u00eancias entre o Custo Marginal de Opera\u00e7\u00e3o (CMO) ex-ante e ex-post no Sistema Interligado Nacional (SIN), utilizando o modelo de despacho hidrot\u00e9rmico DESSEM. Uma metodologia reprodut\u00edvel de reconstru\u00e7\u00e3o de decks ex-post a partir de dados abertos do ONS \u00e9 aplicada ao ciclo completo do PMO de outubro de 2024 \u2014 per\u00edodo de alto estresse hidrol\u00f3gico e elevados pre\u00e7os de curto prazo. As simula\u00e7\u00f5es ex-post substituem as entradas previstas (demanda, gera\u00e7\u00e3o renov\u00e1vel, n\u00edveis de reservat\u00f3rios, vaz\u00f5es) por valores verificados. Tr\u00eas fatores estruturais de diverg\u00eancia s\u00e3o identificados e quantificados: (i) curtailment de gera\u00e7\u00e3o renov\u00e1vel mais severo na opera\u00e7\u00e3o real do que nos modelos ex-ante; (ii) desvios combinados de previs\u00e3o de gera\u00e7\u00e3o e\u00f3lica e demanda; e (iii) satura\u00e7\u00e3o dos limites de exporta\u00e7\u00e3o do subsistema Nordeste, induzindo CMO nulo. A maior diverg\u00eancia atingiu 1.841 R$\/MWh em 08 de outubro de 2024. Os resultados fornecem evid\u00eancias quantitativas que refor\u00e7am os argumentos em favor da ado\u00e7\u00e3o de mecanismos de dupla liquida\u00e7\u00e3o no mercado el\u00e9trico brasileiro.\",\"3735\":\"No contexto amaz\u00f4nico, as condi\u00e7\u00f5es clim\u00e1ticas intensificam a probabilidade de contato entre a vegeta\u00e7\u00e3o e rede el\u00e9trica, elevando a incid\u00eancia de eventos de falta de energia el\u00e9trica. Os m\u00e9todos adotados pelas concession\u00e1rias apresentam limita\u00e7\u00f5es de pessoas e dependem de inspe\u00e7\u00e3o visual. Nesse cen\u00e1rio, evidencia-se a necessidade de sistemas automatizados para identifica\u00e7\u00e3o eficiente de situa\u00e7\u00f5es de risco. Prop\u00f5e-se a constru\u00e7\u00e3o de uma base de dados local representativa do campus da Universidade Federal do Amazonas, composta por imagens obtidas com diferentes angula\u00e7\u00f5es por meio de dispositivo m\u00f3vel e drone. Nesta, aplica-se t\u00e9cnicas de vis\u00e3o computacional e reconhecimento de padr\u00f5es para a classifica\u00e7\u00e3o de cen\u00e1rios de risco, bem como o uso de processamento digital de imagens para a estimativa da dist\u00e2ncia m\u00ednima entre vegeta\u00e7\u00e3o e condutores el\u00e9tricos. Adicionalmente, avalia-se o desempenho de distintos modelos baseados em Rede Neural Convolucional para cen\u00e1rios externos na cidade de Manaus, com o objetivo de analisar a capacidade de generaliza\u00e7\u00e3o das abordagens propostas considerando a implementa\u00e7\u00e3o em v\u00eddeo. Realiza-se a infer\u00eancia dos modelos treinados com a base da UFAM em sequ\u00eancias de v\u00eddeo obtidas por drone, evidenciando desempenho consistente na identifica\u00e7\u00e3o de cen\u00e1rios de risco e seguro no campus. Os modelos YOLOv8 e MobileNetV2, treinados com dimens\u00e3o de 224\u00d7224, apresentam os melhores resultados, destacando-se em m\u00e9tricas de desempenho e robustez.\",\"6992\":\"This paper analyzes interoperability in Substation Automation Systems (SAS), focusing on protocol integration in heterogeneous environments. It presents the fundamentals of SAS and the role of communication, discusses the challenges related to the coexistence of legacy protocols such as DNP3 and Modbus, as well as the IEC 61850 standard. The use of communication gateways is evaluated as a solution for data integration and standardization. Finally, a case study demonstrates the practical application of the proposed architecture and its operational impacts.\",\"9463\":\"O aumento cont\u00ednuo da demanda por energia el\u00e9trica evidencia a necessidade de sistemas eficientes de gerenciamento de energia. O Monitoramento N\u00e3o Invasivo de Cargas (NILM, do ingl\u00eas Nonintrusive Load Monitoring) fornece uma abordagem de baixo custo para deduzir o consumo individual dos eletrodom\u00e9sticos a partir da medi\u00e7\u00e3o residencial agregada. Neste artigo, a tarefa de NILM \u00e9 modelada como um problema de otimiza\u00e7\u00e3o combinatorial e solucionada por meio de uma metodologia baseada no algoritmo de Otimiza\u00e7\u00e3o por Lobos Cinzentos (GWO, do ingl\u00eas Grey Wolf Optimizer). O algoritmo de clusteriza\u00e7\u00e3o k-Means foi empregado para extrair e definir os estados operacionais discretos de cada aparelho a partir de medi\u00e7\u00f5es de pot\u00eancia ativa. Assim, a metodologia proposta foi avaliada utilizando dados reais do conjunto de dados p\u00fablico UK-DALE e os resultados experimentais apresentaram um erro percentual absoluto m\u00e9dio de 6,75%, indicando o seu potencial para realizar a desagrega\u00e7\u00e3o de consumo residencial de forma eficaz.\",\"1982\":\"Nonintrusive Load Monitoring (NILM) facilitates the identification of specific household appliances through the analysis of aggregated energy consumption data, providing an economical solution for home energy management systems. Nevertheless, real-world deployment encounters substantial obstacles including overlapping consumption patterns, fluctuating operational behaviors and heterogeneous appliances' characteristics. In addition to proposing a transformer model for appliances' labeling, this paper evaluates its behavior under different scenarios. The Transformer architecture was designed as sequence-to-point classifier that uses an encoder-only, being its positional encoding represented by adjustable parameters. The model was tested using the UK-DALE (The United Kingdom - Domestic Appliance-Level Electricity) dataset through computational experiments that encompassed the diversity of residences and the heterogeneity of appliances. When considering data from a single residence, the model was able to label the appliances with an average f1-score of 84%. Analyzing its ability to cross-domain (multiple residences) generalization, the average f1-score was between 70% and 93%.\",\"4642\":\"Este artigo prop\u00f5e um esquema de controle por busca extremal (extremum seeking) em tempo discreto com acionamento por eventos (event-triggered) para otimiza\u00e7\u00e3o em tempo real de sistemas n\u00e3o lineares. Diferentemente das implementa\u00e7\u00f5es convencionais em tempo discreto, que dependem de atualiza\u00e7\u00f5es peri\u00f3dicas, a abordagem proposta atualiza a entrada de controle apenas quando uma condi\u00e7\u00e3o de disparo dependente do estado \u00e9 satisfeita, reduzindo atua\u00e7\u00f5es e comunica\u00e7\u00f5es desnecess\u00e1rias. O sistema em malha fechada resultante combina busca extremal com um mecanismo de acionamento por eventos que determina adaptativamente os instantes de atualiza\u00e7\u00e3o da entrada. Utilizando m\u00e9dia em tempo discreto e an\u00e1lise de Lyapunov, estabelecemos a converg\u00eancia pr\u00e1tica das trajet\u00f3rias para uma vizinhan\u00e7a do ponto de extremo desconhecido e mostramos a estabilidade exponencial da din\u00e2mica m\u00e9dia associada. O m\u00e9todo proposto preserva a capacidade de otimiza\u00e7\u00e3o da busca de extremo cl\u00e1ssica, ao mesmo tempo em que reduz significativamente o n\u00famero de atualiza\u00e7\u00f5es da entrada. Resultados de simula\u00e7\u00e3o ilustram a efic\u00e1cia da abordagem para otimiza\u00e7\u00e3o em tempo real com uso eficiente de recursos.\",\"1380\":\"Active vibration control is essential for mitigating resonant vibrations in structures under harmonic loads. While antiresonant methods are effective, existing state-feedback solutions require full state measurement, and output-feedback approaches often prioritize resonance assignment over direct harmonic cancellation. This work proposes a PID output-feedback controller for second-order linear systems with actuator time-delay that simultaneously solves the step reference tracking problem and rejects harmonic disturbances at a chosen degree of freedom (antiresonance). The method computes a homogeneous gain solution and uses antiresonant constraints within a genetic algorithm, which optimizes the stability margin via an Ms-disk criterion and the encirclements of the critical point using the Generalized Nyquist Criterion. Numerical examples demonstrate the effectiveness of the approach. Results confirm that the proposed controller ensures robust stability margins while providing both reference tracking and harmonic disturbance rejection.\",\"4900\":\"This paper addresses the reference tracking problem for linear discrete-time systems subject to both operational constraints and input delays. While traditional set-invariance methods have been successfully used to enforce state and input constraints, they can prove conservative in time-delay systems as they do not account for the specific magnitude of the delay. We then propose an extension of recent delay-dependent set-invariance techniques to the reference tracking framework. By employing a specific model transformation, we decouple the system's dynamics to explicitly incorporate the delay size into the invariance conditions. The tracking task is formulated using an augmented state-space model that incorporates tracking error and its integral, effectively recasting the problem into a regulation format. We derive delay-dependent conditions for the invariance of polyhedral sets and translate them into a bilinear optimization problem. This approach enables the simultaneous synthesis of controller gains and an invariant set that ensures constraint satisfaction throughout the tracking trajectory. A numerical example is provided to demonstrate the effectiveness of the proposal.\",\"6528\":\"This paper proposes a cascade control structure based on the simplified filtered Smith predictor (SFSP), for first-order plus dead-time (FOPDT) processes. The controller uses two predictors, one for each process, in addition the design guarantees nominal stability for open loop unstable and integrative processes. The main advantage of the proposed controller is that it avoids coupling between the inner and outer loops, which is common in most cascade controllers when both processes have similar time constants. Then, the derivation of discrete models is analyzed to improve accuracy when using large sampling times. Simulation results show that, compared with a controller from the literature, the proposed approach achieves better performance, for the nominal and uncertainty cases, mainly in the inner loop.\",\"2671\":\"Este trabalho prop\u00f5e uma metodologia para a s\u00edntese de controladores digitais por realimenta\u00e7\u00e3o de estados baseada em observador proporcional-integral (PI) para a estabiliza\u00e7\u00e3o de sistemas din\u00e2micos cont\u00ednuos no tempo. Primeiramente, \u00e9 realizada uma discretiza\u00e7\u00e3o exata do modelo m\u00e9dio do sistema cont\u00ednuo e, ent\u00e3o, com base no modelo discreto, condi\u00e7\u00f5es para a s\u00edntese de observadores PI e de controladores por realimenta\u00e7\u00e3o de estados digitais s\u00e3o propostas. Valida\u00e7\u00f5es num\u00e9ricas utilizando um modelo cont\u00ednuo de um circuito oscilador de Chua s\u00e3o, inicialmente, feitas e, ap\u00f3s comprovar seu adequado funcionamento, a metodologia \u00e9 aplicada a um p\u00eandulo de Furuta dispon\u00edvel no Laborat\u00f3rio de Automa\u00e7\u00e3o e Controle da Escola Polit\u00e9cnica da USP.\",\"6884\":\"Este artigo prop\u00f5e uma condi\u00e7\u00e3o de projeto simult\u00e2neo para controle de busca de extremo multivari\u00e1vel baseado em gradiente com acionamento por eventos. Ao considerar a modelagem polit\u00f3pica da matriz Hessiana desconhecida, essa condi\u00e7\u00e3o \u00e9 expressa na forma de desigualdades matriciais lineares, permitindo a s\u00edntese conjunta do ganho de controle e das condi\u00e7\u00f5es de disparo. A an\u00e1lise de estabilidade \u00e9 conduzida por meio de argumentos de Lyapunov, combinados com o m\u00e9todo da m\u00e9dia aplicado a sistemas com lados direitos descont\u00ednuos. A abordagem proposta possibilita o uso de ganhos de controle completos, em contraste com os ganhos diagonais usualmente adotados na literatura. Por fim, um estudo num\u00e9rico comparativo entre as duas estruturas de ganho evidencia a redu\u00e7\u00e3o no n\u00famero de atualiza\u00e7\u00f5es de controle proporcionada pela matriz de ganho completa.\",\"9267\":\"Este artigo apresenta uma estrat\u00e9gia de controle chaveado para inversores trif\u00e1sicos com carga RLE, voltada ao seguimento senoidal de correntes no referencial \u03b1\u03b2. A abordagem \u00e9 formulada diretamente no n\u00edvel de chaveamento, sem uso de moduladores PWM, com base em condi\u00e7\u00f5es de estabilidade de Lyapunov escritas como desigualdades matriciais lineares, relaxadas pelo Procedimento-S e pelo lema de Finsler. A lei de chaveamento \u00e9 sintetizada a partir do erro de estado e implementada por meio de uma regra de arg max aplicada a fun\u00e7\u00f5es auxiliares associadas aos modos de opera\u00e7\u00e3o do conversor. Essa formula\u00e7\u00e3o permite tratar o problema de seguimento com \u00eanfase na atenua\u00e7\u00e3o de perturba\u00e7\u00f5es no sentido H\u221e e com garantias formais de estabilidade em malha fechada. Os resultados de simula\u00e7\u00e3o para um inversor trif\u00e1sico com seis modos de opera\u00e7\u00e3o mostram seguimento adequado das correntes i\u03b1 e i\u03b2, trajet\u00f3rias limitadas no plano de estados na forma de ciclos limite e adapta\u00e7\u00e3o est\u00e1vel frente a varia\u00e7\u00f5es na amplitude da refer\u00eancia. A evolu\u00e7\u00e3o do modo ativo e a trajet\u00f3ria do erro s\u00e3o consistentes com a lei de chaveamento proposta, incluindo regimes deslizantes sem perda de estabilidade.\",\"7510\":\"Este artigo prop\u00f5e uma estrat\u00e9gia para a compensa\u00e7\u00e3o de atrasos e perdas de medi\u00e7\u00e3o na t\u00e9cnica de busca extremal (ES, Extremum Seeking) baseada na Arquitetura Preditiva de Representa\u00e7\u00e3o Conjunta (JEPA, Joint Embedding Predictive Architecture). Diferentemente das abordagens ES tradicionais, a estrat\u00e9gia proposta opera em um espa\u00e7o latente de predi\u00e7\u00e3o, composto por tr\u00eas m\u00f3dulos neurais principais: um Encoder para extra\u00e7\u00e3o de representa\u00e7\u00f5es robustas a partir de medi\u00e7\u00f5es corrompidas; um Preditor condicionado por a\u00e7\u00f5es (AC) para estimar a evolu\u00e7\u00e3o da fun\u00e7\u00e3o n\u00e3o linear no espa\u00e7o latente; e um Decoder para reconstruir a sa\u00edda no dom\u00ednio f\u00edsico. Os m\u00f3dulos s\u00e3o treinados de forma autossupervisionada e desacoplada, utilizando fun\u00e7\u00f5es de perda baseadas nas normas L1 e MSE (Mean Squared Error). Resultados de simula\u00e7\u00e3o para uma fun\u00e7\u00e3o n\u00e3o linear sujeita a um atraso fixo de 5 segundos e a uma taxa de falhas de medi\u00e7\u00e3o de 30% demonstram que a arquitetura ES-JEPA mant\u00e9m a estabilidade e a converg\u00eancia para o ponto \u00f3timo, mesmo em condi\u00e7\u00f5es em que o m\u00e9todo ES cl\u00e1ssico \u00e9 inst\u00e1vel. A abordagem mostra-se promissora para aplica\u00e7\u00f5es em sistemas de controle em rede e processos com alta lat\u00eancia e sensoriamento intermitente.\",\"6699\":\"This paper presents an embedded Extended Kalman Filter (EKF) for joint state and parameter estimation of a reduced-order wind generator model connected to an adapted Kundur two-area power system. A third-order model is adopted to retain the dominant electromechanical dynamics relevant to system-level analysis and future secondary-control studies. The estimator uses an augmented formulation with three physical states and fifteen unknown parameters, and is implemented in real time on an STM32L476RG microcontroller. The method is validated in a Hardware-in-the-Loop environment, where the power-system plant runs on a Typhoon HIL404 platform and the embedded estimator operates externally through analogue interfaces. Results under reference variation, wind-speed variation, and fault conditions indicate that the proposed EKF remains numerically stable and tracks the dominant states of the reduced-order model under distinct operating conditions. The study demonstrates the feasibility of low-cost embedded joint state and parameter estimation for wind-generation applications in real-time simulation environments.\",\"1799\":\"Sabe-se que o compromisso entre tempo de acomoda\u00e7\u00e3o e sobressinal de um sistema em malha fechada pode ser vencido fazendo uso de uma estrat\u00e9gia de reinicia\u00e7\u00e3o do integrador, atingindo resultados melhores do que um controlador linear seria capaz. Entretanto, a integra\u00e7\u00e3o desta estrat\u00e9gia aos sistemas Lineares a Par\u00e2metros Variantes (LPV) ainda \u00e9 pouco explorada. Dessa forma, este artigo prop\u00f5e uma nova metodologia de s\u00edntese de controladores LPV por realimenta\u00e7\u00e3o de estados com reinicia\u00e7\u00e3o adaptativa do integrador. O trabalho baseia-se, inicialmente, na adapta\u00e7\u00e3o do m\u00e9todo de aloca\u00e7\u00e3o regional de polos congelados para encontrar ganhos de realimenta\u00e7\u00e3o estritamente reais, capazes de gerar um controlador base agressivo (com baixo tempo de subida e elevado sobressinal). Em seguida, \u00e9 aplicada a lei de reinicia\u00e7\u00e3o adaptativa sobre este controlador, levando a um sistema h\u00edbrido em malha fechada. Um conjunto de Desigualdades Matriciais Lineares (LMIs, do ingl\u00eas Linear Matrix Inequalities) \u00e9 apresentado, sendo capaz de certificar a estabilidade do sistema em malha fechada. Por fim, a abordagem proposta \u00e9 ilustrada por meio de um exemplo computacional de um sistema n\u00e3o-linear de controle de n\u00edvel de um tanque. Os resultados demonstram que a estrat\u00e9gia assegura o rastreamento de refer\u00eancia e a rejei\u00e7\u00e3o de perturba\u00e7\u00f5es.\",\"3286\":\"Este artigo apresenta uma t\u00e9cnica para a s\u00edntese de observadores por modos deslizantes de segunda ordem para sistema n\u00e3o-lineares sujeitos a par\u00e2metros variantes no tempo. Os ganhos do observador s\u00e3o obtidos a partir de condi\u00e7\u00f5es descritas como desigualdades matriciais lineares (LMIs), e restri\u00e7\u00f5es adicionais s\u00e3o impostas \u00e0s condi\u00e7\u00f5es polit\u00f3picas para garantir uma taxa desejada de converg\u00eancia exponencial para a din\u00e2mica do erro de estima\u00e7\u00e3o. A abordagem proposta \u00e9 avaliada em um girosc\u00f3pio de momento por meio de testes num\u00e9ricos e experimentais. Os resultados indicam que o observador de segunda ordem reduz significativamente a trepida\u00e7\u00e3o em compara\u00e7\u00e3o com a estrutura de primeira ordem, preservando desempenho satisfat\u00f3rio de estima\u00e7\u00e3o dos estados.\",\"4850\":\"Este trabalho prop\u00f5e um m\u00e9todo de estima\u00e7\u00e3o distribu\u00edda de estados e interconex\u00f5es para sistemas lineares interconectados por n\u00e3o-linearidades n\u00e3o mensur\u00e1veis. A abordagem trata as interconex\u00f5es como Entradas Desconhecidas (UIs), utilizando observadores de entrada desconhecida (UIO) para descentralizar o problema em subproblemas locais. A natureza distribu\u00edda \u00e9 restaurada atrav\u00e9s do compartilhamento das estimativas das UIs entre subsistemas vizinhos, permitindo a reconstru\u00e7\u00e3o das interconex\u00f5es originais. Validada para topologias de grafos ac\u00edclicos bidirecionais, o m\u00e9todo garante a converg\u00eancia dos estados e a reconstru\u00e7\u00e3o precisa dos termos de interconex\u00e3o.\",\"0909\":\"Este trabalho apresenta uma nova condi\u00e7\u00e3o LMI baseada em dados para o projeto de protocolos distribu\u00eddos via realimenta\u00e7\u00e3o est\u00e1tica de sa\u00edda para o problema de consenso sem l\u00edder em sistemas multiagentes lineares homog\u00eaneos sujeitos a comunica\u00e7\u00e3o direcionada. Uma representa\u00e7\u00e3o baseada em dados, pautada em conjuntos de consist\u00eancia, permite o projeto de protocolos distribu\u00eddos para um n\u00famero arbitr\u00e1rio de agentes, exigindo apenas um conjunto finito de dados ruidosos coletados a partir de um \u00fanico agente. Um exemplo num\u00e9rico ilustra a efic\u00e1cia dos resultados propostos.\",\"6689\":\"Este trabalho prop\u00f5e um m\u00e9todo de s\u00edntese direta de controladores por realimenta\u00e7\u00e3o de estados para garantir uma caracter\u00edstica de dissipatividade QSR para sistemas lineares invariantes no tempo (LIT) discretos com din\u00e2mica desconhecida. Diferente das abordagens tradicionais baseadas em modelos, a estrat\u00e9gia utiliza exclusivamente trajet\u00f3rias experimentais de entrada-estado sujeitas a ru\u00eddos de processo com energia limitada. A formula\u00e7\u00e3o adota o procedimento-S matricial para obter condi\u00e7\u00f5es de s\u00edntese expressas na forma de Desigualdades Matriciais Lineares (LMIs) de passo \u00fanico. O crit\u00e9rio de desempenho foca na otimiza\u00e7\u00e3o do ganho induzido $\\\\mathcal{L}_2$ do sistema em malha fechada. Resultados computacionais demonstram a efic\u00e1cia da t\u00e9cnica e evidenciam a sensibilidade do \u00edndice de desempenho \u00e0 Rela\u00e7\u00e3o Sinal-Ru\u00eddo (SNR) dos dados, revelando o compromisso fundamental entre a garantia de robustez e o conservadorismo da solu\u00e7\u00e3o.\",\"8199\":\"Este trabalho apresenta uma abordagem baseada em dados para o projeto de controladores com acionamento por eventos para estabiliza\u00e7\u00e3o de sistemas do tipo Lur'e com n\u00e3o linearidades setoriais. A pol\u00edtica de controle proposta considera as n\u00e3o linearidades tanto na lei de controle quanto no mecanismo de acionamento. Considerando dados de entrada-estado do sistema em malha aberta, prop\u00f5e-se uma condi\u00e7\u00e3o de projeto simult\u00e2neo, na forma de desigualdades matriciais lineares (LMIs), que assegura a estabilidade assint\u00f3tica do sistema em malha fechada. Com isso, estabelece-se um problema de otimiza\u00e7\u00e3o para reduzir o n\u00famero de transmiss\u00f5es. As simula\u00e7\u00f5es num\u00e9ricas ilustram a efetividade da estrat\u00e9gia proposta para estabilizar o sistema em malha fechada e reduzir o n\u00famero de transmiss\u00f5es.\",\"6123\":\"Este artigo prop\u00f5e um m\u00e9todo baseado em dados para o projeto de uma lei de controle estabilizante por realimenta\u00e7\u00e3o de estados para sistemas Lur'e em tempo discreto com n\u00e3o linearidades limitadas por setor. As condi\u00e7\u00f5es de projeto consideram explicitamente incertezas nos dados decorrentes de dist\u00farbios ex\u00f3genos. A partir de uma fun\u00e7\u00e3o de Lyapunov dependente de par\u00e2metros e de uma extens\u00e3o do S-lema, s\u00e3o formuladas condi\u00e7\u00f5es suficientes na forma de desigualdades matriciais lineares (LMIs), levando em conta a incerteza nos dados e garantindo a estabilidade em malha fechada com um limitante superior para o ganho l2 da entrada de dist\u00farbio para a sa\u00edda controlada. A maior robustez dos controladores projetados \u00e9 ilustrada por meio de um exemplo num\u00e9rico.\",\"7197\":\"Diversos trabalhos recentes t\u00eam discutido o projeto de controladores preditivos n\u00e3o lineares (MPC) por meio de incorpora\u00e7\u00f5es Lineares a Par\u00e2metros Variantes (LPV). Entretanto, no caso de sistemas embarcados sob restri\u00e7\u00f5es duras de tempo real - para os quais o MPC precisa ser executado dentro de per\u00edodos de amostragem estritos -, a demanda num\u00e9rica da otimiza\u00e7\u00e3o permanece uma barreira pr\u00e1tica. Assim, neste trabalho, propomos um novo esquema MPC LPV r\u00e1pido, usando um controlador auxiliar sintonizado por meio de redes neurais (RNs). Em particular, as RNs s\u00e3o sintonizadas offline para ``imitar\\\"\/emular um algoritmo LPV MPC estabilizante. Durante a implementa\u00e7\u00e3o, um mecanismo de comuta\u00e7\u00e3o \u00e9 acionado para alternar entre o MPC e as RNs sempre que o limite do do tempo de c\u00f4mputo estiver pr\u00f3ximo de ser violado. Demonstramos a efic\u00e1cia do m\u00e9todo proposto utilizando diferentes benchmarks de simula\u00e7\u00e3o n\u00e3o linear.\",\"1281\":\"Este artigo d\u00e1 continuidade ao controlador LQT-I para rastreamento de trajet\u00f3rias arbitr\u00e1rias desenvolvido em \\\\cite{SBAI2025-RL}. Sua robustez \u00e9 demonstrada experimentalmente em um VANT comercial para o caso baseado em modelo. Como principal contribui\u00e7\u00e3o, prop\u00f5e-se uma abordagem livre de modelo utilizando aprendizado por refor\u00e7o baseado em dados, combinando itera\u00e7\u00e3o de pol\u00edtica e RLS para atualiza\u00e7\u00e3o online do ganho, al\u00e9m de uma estrat\u00e9gia adaptativa com estima\u00e7\u00e3o reduzida de par\u00e2metros. Os m\u00e9todos s\u00e3o avaliados em simula\u00e7\u00f5es com um modelo n\u00e3o linear de VANT sujeito a efeitos aerodin\u00e2micos e perturba\u00e7\u00f5es de vento.\",\"0279\":\"Frameworks de TinyML est\u00e3o dispon\u00edveis para infer\u00eancia em microcontroladores, ao passo que o treinamento on-device, o qual permite adapta\u00e7\u00e3o local a dados coletados em tempo de execu\u00e7\u00e3o, normalmente opera sob restri\u00e7\u00f5es severas de mem\u00f3ria SRAM, precis\u00e3o simples (float32) e alta vari\u00e2ncia do gradiente sob amostragem unit\u00e1ria. Essas condi\u00e7\u00f5es estreitam a faixa de taxas de aprendizado vi\u00e1veis, visto que valores mais elevados levam rapidamente \u00e0 diverg\u00eancia num\u00e9rica dos pesos antes da converg\u00eancia do modelo. Este trabalho investiga a aplica\u00e7\u00e3o da Regulariza\u00e7\u00e3o de Lipschitz via proje\u00e7\u00e3o da norma de Frobenius como mecanismo para ampliar essa faixa operacional no treinamento on-device. Implementou-se, em C++ no ESP32, um algoritmo SGD com proje\u00e7\u00e3o de Lipschitz, empregado no treinamento online de uma rede Multilayer Perceptron (MLP) a partir de dados seriais em fluxo cont\u00ednuo. Uma varredura sistem\u00e1tica da taxa de aprendizado entre 0,01 e 0,28 revelou que a rede sem regulariza\u00e7\u00e3o converge apenas para taxas at\u00e9 cerca de 0,04, enquanto a rede regularizada mant\u00e9m desempenho est\u00e1vel at\u00e9 0,25, o que representa uma expans\u00e3o de aproximadamente seis vezes na janela operacional de converg\u00eancia.\",\"1672\":\"Este trabalho apresenta uma avalia\u00e7\u00e3o comparativa de tr\u00eas algoritmos cl\u00e1ssicos de Machine Learning \u2014 k-Nearest Neighbors (kNN), Support Vector Machine (SVM) e Random Forest (RF) \u2014 sob o paradigma de Edge AI, considerando simultaneamente crit\u00e9rios de desempenho estat\u00edstico e viabilidade de embarcamento no microcontrolador ESP32. Como banco de provas funcional, utilizou-se o dataset p\u00fablico KU-HAR, cujos sinais inerciais multivariados compartilham propriedades estruturais com sinais de eletromiografia de superf\u00edcie (sEMG) empregados no controle mioel\u00e9trico de pr\u00f3teses bi\u00f4nicas. A pipeline proposta, composta por normaliza\u00e7\u00e3o Min-Max, extra\u00e7\u00e3o de 78 caracter\u00edsticas nos dom\u00ednios do tempo e frequ\u00eancia e valida\\\\c{c}\\\\~ao cruzada estratificada e agrupada (\\\\(k = 5\\\\)), foi projetada de forma modular para suportar a futura transi\u00e7\u00e3o IMU-EMG sem modifica\u00e7\u00e3o estrutural. A principal contribui\u00e7\u00e3o \u00e9 a conex\u00e3o expl\u00edcita entre m\u00e9tricas estat\u00edsticas de classifica\u00e7\u00e3o e m\u00e9tricas de engenharia embarcada, estabelecendo uma pipeline de TinyML reprodut\u00edvel e extens\u00edvel para dispositivos biom\u00e9dicos de baixo custo.\",\"2141\":\"With population aging, automatic fall detection becomes essential to enable rapid interventions. Although computer vision and deep learning methods achieve high performance, they often require significant computational resources and rely on remote processing, which limits their use in embedded systems and raises privacy concerns. This work investigates fall detection using lightweight convolutional neural networks combined with temporal frame stacking and early fusion. Three 2D architectures (CNN-S, CNN-M, and CNN-L) were proposed and evaluated on the Le2i dataset using sliding windows with variable temporal depth (T = 3, 5, and 7) and a stride of 8. The architectures achieved accuracy between 93.20% and 94.85% and recall between 82.96% and 88.34%, with only 163k to 205k parameters \u2014 roughly 25 times fewer parameters than the network by Kan et al. (2023), which reports 89.1% recall. Temporal depth proved to be the most determinant factor for performance, with statistically significant improvements. Increasing architectural complexity, in turn, produced opposite effects across metrics raising precision while reducing recall of the fall class, the critical metric for this application. On a Raspberry Pi 5, the models achieved inference times below 1 ms and a total pipeline latency of approximately 31 ms, with computational cost dominated by the acquisition and preprocessing stages.\",\"1198\":\"Industrial AI applications increasingly need to operate under strict latency, resilience, and lifecycle-governance constraints. Although predictive models, edge infrastructures, and industrial data platforms have advanced significantly, the literature still offers limited architectural guidance for operationalizing machine-learning-driven applications in industrial environments. This paper presents a focused architectural view for the operationalization of the original \\\\emph{ML Layer}, understood as the combination of \\\\emph{Feature Engineering} and \\\\emph{Machine Learning Models}, within a broader industrial AI framework. The proposed view is derived from a functional ML-RTO baseline and from a synthesis of requirements discussed in edge intelligence, DataOps, MLOps, and industrial operational monitoring. Its main contribution is an exploded representation of the \\\\emph{ML Layer} as a lifecycle-aware operational layer that makes explicit data-facing and model-facing services, including feature preparation and data reliability, inference runtime, model versioning and registry, performance monitoring, drift detection, fallback and degraded-mode handling, and synchronization and update coordination. The paper also outlines an evaluation framework based on operational and analytical metrics to support future assessment in representative industrial AI scenarios.\",\"1782\":\"Conversational assistants have been incorporated into automotive systems; however, they remain limited in supporting technical queries grounded in documentation, particularly in scenarios that require minimal driver distraction. This work proposes an automotive cognitive automation approach that integrates voice-to-voice interaction, document retrieval via Retrieval-Augmented Generation (RAG), and a distributed thin-client architecture, in which the mobile device acts as an edge interface while cognitive processing is performed in the cloud. The solution enables natural-language access to automotive manuals, reducing the need for visual and manual interaction. The approach was evaluated through a case study involving technical queries over a heterogeneous fleet of vehicles, including combustion, electric, and hybrid models. The results indicate high response quality and low conversational latency, demonstrating consistent behavior and low-friction interaction. The findings suggest the feasibility of RAG-based intelligent automation systems for automotive technical support, although emergency-related scenarios still require additional validation mechanisms.\",\"9457\":\"Interpreting technical information in modern vehicles, often accessed through manuals, remains challenging in dynamic driving scenarios. In this context, Retrieval-Augmented Generation (RAG) systems enable natural language queries over technical content, but the presence of correct information in the retrieved context does not guarantee its consistent use during generation, especially in models with reasoning capabilities. This work investigates the behavior of language models in question-answering tasks over automotive manuals, focusing on how the organization of the retrieved context affects the Chain-of-Thought (CoT) and response quality. Experiments with efficiently deployable models show that context reordering significantly alters the CoT structure, changing its adherence to retrieved content while having a limited impact on final answer metrics. The results indicate that traditional performance metrics are insufficient to characterize context usage, highlighting the need for integrated analyses of retrieval and reasoning. This study contributes to the design of more reliable vehicle assistance systems under computational constraints and edge deployment scenarios.\",\"7229\":\"Microrredes CA isoladas constituem alternativas eficazes para o suprimento de energia em regi\u00f5es remotas ou com baixa confiabilidade da rede principal. A estabilidade da frequ\u00eancia nessas microrredes \u00e9 um requisito cr\u00edtico, influenciado diretamente pelos controles prim\u00e1rio e secund\u00e1rio respons\u00e1veis pelo compartilhamento de pot\u00eancia ativa. Entretanto, ainda persiste uma lacuna na literatura quanto \u00e0 an\u00e1lise integrada destas camadas de controle, especialmente em rela\u00e7\u00e3o aos efeitos de estrat\u00e9gias secund\u00e1rias distribu\u00eddas ou baseadas em algoritmos de consenso sobre a din\u00e2mica do sistema. Este trabalho prop\u00f5e um modelo din\u00e2mico em espa\u00e7o de estados que explicita essa intera\u00e7\u00e3o. A metodologia baseia-se na an\u00e1lise do espectro modal para avaliar a influ\u00eancia do controle secund\u00e1rio nas margens de estabilidade e no desempenho transit\u00f3rio, com foco na resposta din\u00e2mica da frequ\u00eancia.\",\"7944\":\"Este artigo analisa o acoplamento entre pot\u00eancia ativa e reativa em inversores seguidores de rede com compensa\u00e7\u00e3o de pot\u00eancia reativa baseada no deslocamento de fase do PLL. Nesse tipo de sistema, a pot\u00eancia reativa \u00e9 regulada por meio da introdu\u00e7\u00e3o de um deslocamento de fase \u03b4 no \u00e2ngulo do PLL, o que modifica o referencial do controlador de corrente. No entanto, diferentemente dos modelos cl\u00e1ssicos de transfer\u00eancia de pot\u00eancia, demonstra-se que \u03b4 n\u00e3o determina diretamente a pot\u00eancia reativa, resultando em uma depend\u00eancia acoplada com o ponto de opera\u00e7\u00e3o da pot\u00eancia ativa. Inicialmente, \u00e9 apresentada uma formula\u00e7\u00e3o anal\u00edtica baseada em uma interface indutiva equivalente para descrever a troca de pot\u00eancia em regime permanente. Em seguida, evidencia-se que, devido \u00e0 estrutura de controle e \u00e0s restri\u00e7\u00f5es de modula\u00e7\u00e3o do inversor, a rela\u00e7\u00e3o entre pot\u00eancia ativa P, deslocamento de fase \u03b4 e pot\u00eancia reativa Q torna-se n\u00e3o linear e acoplada. Para caracterizar esse comportamento, um modelo de regress\u00e3o multivari\u00e1vel \u00e9 obtido a partir de dados de simula\u00e7\u00e3o, permitindo aproximar a fun\u00e7\u00e3o Q(P, \u03b4) com erro inferior a 3.5%. Os resultados mostram que diferentes combina\u00e7\u00f5es de P e \u03b4 podem produzir n\u00edveis equivalentes de pot\u00eancia reativa, caracterizando m\u00faltiplos pontos de opera\u00e7\u00e3o para um mesmo valor de Q. Isso evidencia limita\u00e7\u00f5es intr\u00ednsecas do controle baseado em deslocamento de fase quanto \u00e0 regula\u00e7\u00e3o independente de pot\u00eancia reativa.\",\"0151\":\"Este artigo prop\u00f5e uma estrutura de conversor CC-CC modular intercalado de M bra\u00e7os, visando aplica\u00e7\u00f5es de alta efici\u00eancia e alta densidade de pot\u00eancia para acionamento de eletrolisadores. A topologia emprega tr\u00eas c\u00e9lulas conversoras em paralelo, cada uma contendo M bra\u00e7os com chaves semicondutoras, operando defasadas entre si. Uma caracter\u00edstica que se destaca \u00e9 a utiliza\u00e7\u00e3o de um \u00fanico indutor por c\u00e9lula para intermediar a transfer\u00eancia de energia entre o barramento CC e a carga, simplificando o projeto do elemento magn\u00e9tico e reduzindo o volume total. A modula\u00e7\u00e3o interleaved garante o compartilhamento equilibrado das correntes entre os M bra\u00e7os, resultando em uma frequ\u00eancia efetiva do ripple de corrente nos indutores igual a M vezes a frequ\u00eancia de comuta\u00e7\u00e3o. Consequentemente, os ripples de tens\u00e3o e corrente no barramento de entrada e na sa\u00edda apresentam uma frequ\u00eancia equivalente a tr\u00eas vezes o n\u00famero de bra\u00e7os, vezes a frequ\u00eancia de chaveamento, atenuando bastante a amplitude dos harm\u00f4nicos e permitindo a redu\u00e7\u00e3o dos requisitos de filtragem passiva. O artigo apresenta a an\u00e1lise em regime permanente no modo de condu\u00e7\u00e3o cont\u00ednua (MCC) e diretrizes de projeto para dimensionamento dos componentes passivos. Os resultados experimentais s\u00e3o obtidos a partir de um prot\u00f3tipo de 15kW, operando com tens\u00e3o de entrada de 600V e tens\u00e3o de sa\u00edda de 350V. O conversor atingiu efici\u00eancia acima de 98% em malha aberta, validando a topologia proposta e demonstrando a viabilidade da topologia para sistemas de produ\u00e7\u00e3o de hidrog\u00eanio verde.\",\"0659\":\"Este trabalho prop\u00f5e uma topologia integrada baseada na associa\u00e7\u00e3o entre um retificador Vienna e um inversor NPC, formando uma estrutura AC-DC-AC com barramento CC comum. A principal contribui\u00e7\u00e3o consiste na utiliza\u00e7\u00e3o do barramento naturalmente dividido do Vienna para alimentar diretamente o NPC, eliminando a necessidade de circuitos adicionais de divis\u00e3o de tens\u00e3o. O retificador atua na convers\u00e3o AC-DC com elevado fator de pot\u00eancia e baixa distor\u00e7\u00e3o harm\u00f4nica, enquanto o inversor NPC realiza a convers\u00e3o DC-AC e a inje\u00e7\u00e3o de pot\u00eancia na rede. A estrat\u00e9gia de controle \u00e9 baseada em dupla malha no referencial \\\\(dq\\\\), incluindo regula\u00e7\u00e3o do barramento CC e controle de corrente. Resultados de simula\u00e7\u00e3o validam a proposta, evidenciando opera\u00e7\u00e3o est\u00e1vel, boa qualidade de energia e adequada regula\u00e7\u00e3o da tens\u00e3o do barramento.\",\"9744\":\"This paper proposes a control strategy for three-phase inverters applied to photovoltaic and battery integration in weak grids (low X\/R ratio). The DDSRF-PLL algorithm is used for precise synchronization under distortions, combined with a strictly capacitive DC link. The cascaded DQ-frame control employs PI controllers with feedforward, replacing resonant controllers. Computational simulations validate the rejection of load disturbances, elimination of oscillations, and effective DC voltage regulation.\",\"7662\":\"This work presents the project and implementation of a controller based on a Linear Quadratic Regulator (LQR), applied to a grid-forming converter with an LCL filter. The studied system integrates a DC source and a Battery Energy Storage System (BESS) to supply energy to load in islanded operation. Initially, the converter is modeled in the synchronous reference frame considering the $d$ and $q$ axis currents, allowing a state-space representation. Subsequently, it is implemented the LQR control, aiming to optimize the current control. It is shown improvements in precision, dynamic response, and robustness of the inverter current control.\",\"3978\":\"Este estudo investiga o impacto de diferentes estrat\u00e9gias de balanceamento de dados na classifica\u00e7\u00e3o dos n\u00edveis de severidade da ferrugem do cafeeiro utilizando modelos baseados em YOLO e t\u00e9cnicas de ensemble. Tr\u00eas abordagens foram avaliadas: balanceamento h\u00edbrido, oversampling simples por replica\u00e7\u00e3o e oversampling por meio de processamento digital de imagens (PDI). Os resultados demonstraram que o oversampling simples, com duplica\u00e7\u00e3o das Classes 2 e 3 e triplica\u00e7\u00e3o das Classes 4 e 5, proporcionou um melhor equil\u00edbrio entre as m\u00e9tricas, com ganhos significativos no recall das classes minorit\u00e1rias, sem comprometer a acur\u00e1cia geral. Os achados tamb\u00e9m indicam que, quando comparadas \u00e0 acur\u00e1cia com a literatura, as abordagens propostas alcan\u00e7aram melhor efic\u00e1cia.\",\"8155\":\"Este trabalho avalia modelos de aprendizado profundo para inspe\u00e7\u00e3o visual de superf\u00edcies de a\u00e7o laminado a quente e juntas soldadas sob um protocolo controlado e audit\u00e1vel. ResNet50, EfficientNet-B0, MobileNetV2 e YOLO12s-cls foram comparadas em classifica\u00e7\u00e3o, enquanto YOLOv5u-s, YOLOv8-s e YOLO12-s foram avaliadas em detec\u00e7\u00e3o.\\n\\nOs particionamentos foram auditados quanto a duplicatas exatas e perceptuais; na classifica\u00e7\u00e3o, adotaram-se cinco folds, tr\u00eas sementes e teste independente. No NEU, a classifica\u00e7\u00e3o atingiu efeito teto (F1 macro de at\u00e9 1,0000), enquanto o YOLO12-s apresentou o maior mAP@0,5:0,95 m\u00e9dio na detec\u00e7\u00e3o (0,4423).\\n\\nNos crops de solda, EfficientNet-B0 e ResNet50 alcan\u00e7aram F1 macro de teste de 0,8395 e 0,8384, respectivamente; na detec\u00e7\u00e3o, o YOLOv8-s obteve o maior mAP@0,5:0,95 m\u00e9dio (0,3297).\\n\\nTamb\u00e9m foram avaliadas robustez a perturba\u00e7\u00f5es controladas, efici\u00eancia de infer\u00eancia FP32 em uma RTX 4050 Laptop GPU e explicabilidade dos classificadores por Grad-CAM. Os resultados mostram que a escolha do modelo n\u00e3o deve se apoiar apenas no desempenho nominal, mas tamb\u00e9m em robustez, custo computacional e comportamento espacial das explica\u00e7\u00f5es.\",\"7830\":\"The improper disposal of solid waste is an urgent environmental issue, with urban generation projected to reach 2.2 billion tons by 2025. This study aims to develop and enhance a Deep Learning-based methodology for detecting and classifying solid waste in images to support sustainable management and recycling. Utilizing the YOLOv7 architecture and the Trash Annotations in Context (TACO) dataset, several models were evaluated. The TL-YOLOv7-E6E model, trained on the MS COCO dataset, achieved a mAP@0.5 of 23.37% on the official TACO dataset, surpassing previous benchmarks. To further optimize results, enhancement techniques such as manual data augmentation and resolution improvement via Real-ESRGAN were applied. In a 7-class classification scenario on the TACO *extended* dataset, these techniques achieved a 24.8% improvement in mAP@0.5, reaching 0.2748 and outperforming the state of the art by 69.6%. For the more complex 60-class taxonomy, manual data augmentation yielded a 49.55% improvement, with mAP@0.5 of 0.3495. The results confirm that YOLOv7, combined with specific data enhancement strategies, provides a robust framework for automated waste recognition. Future research should focus on mitigating dataset imbalance and incorporating a more diverse set of environmental contexts to better reflect local realities.\",\"2627\":\"Este artigo apresenta uma abordagem para detec\u00e7\u00e3o de anomalias em fluxos cont\u00ednuos de dados, baseada na extens\u00e3o do algoritmo de Sele\u00e7\u00e3o Negativa de Valor Real (RNSA), no qual utiliza mecanismos de aprendizado cont\u00ednuo, mem\u00f3ria adaptativa e gest\u00e3o din\u00e2mica de detectores. Diferente de abordagens tradicionais, a proposta \u00e9 operar de maneira aut\u00f4noma em ambientes n\u00e3o estacion\u00e1rios, adaptando-se continuamente \u00e0 evolu\u00e7\u00e3o dos dados sem depend\u00eancia de r\u00f3tulos. A metodologia foi validada por meio do dataset UNESP-CONCEPT. Os resultados obtidos evidenciam desempenho expressivo, com acur\u00e1cia de 97,48%, F1-score de 98,52% e recall igual a 1,00, o que garante a detec\u00e7\u00e3o completa das anomalias. Adicionalmente, a AUC-ROC de 1,00 confirma a elevada capacidade discriminativa do modelo. De modo geral, a arquitetura proposta se destaca por sua robustez, capacidade adaptativa e aplicabilidade em cen\u00e1rios reais, representando um avan\u00e7o relevante no uso de sistemas imunol\u00f3gicos artificiais para detec\u00e7\u00e3o de anomalias em fluxos de dados din\u00e2micos.\",\"6721\":\"A Ind\u00fastria 4.0 promove a integra\u00e7\u00e3o de tecnologias avan\u00e7adas, mas a digitaliza\u00e7\u00e3o plena de processos manuais repetitivos ainda enfrenta desafios, expondo trabalhadores \u00e0 fadiga e comprometendo a seguran\u00e7a e efici\u00eancia. Este trabalho prop\u00f5e o desenvolvimento de um algoritmo inteligente baseado em vis\u00e3o computacional para a detec\u00e7\u00e3o precoce de sinais de fadiga em operadores industriais. A metodologia utiliza uma abordagem h\u00edbrida, empregando o modelo YOLOv11 para a detec\u00e7\u00e3o facial inicial e o MediaPipe Face Mesh para a extra\u00e7\u00e3o detalhada de 468 pontos faciais tridimensionais. Atrav\u00e9s desses marcos, s\u00e3o calculadas m\u00e9tricas fisiol\u00f3gicas como a abertura ocular (EAR), frequ\u00eancia de piscadas, bocejos e inclina\u00e7\u00e3o da cabe\u00e7a, que integram um \u00edndice composto de fadiga. O sistema foi validado em ambientes controlados e com bases de dados p\u00fablicas, alcan\u00e7ando uma acur\u00e1cia m\u00e9dia de 70% na classifica\u00e7\u00e3o bin\u00e1ria. Os resultados demonstram que a solu\u00e7\u00e3o \u00e9 capaz de operar em dispositivos de baixo desempenho, contribuindo para a seguran\u00e7a ocupacional e produtividade ao permitir interven\u00e7\u00f5es preventivas no ch\u00e3o de f\u00e1brica.\",\"9281\":\"This paper presents a comparative analysis of hybrid classifiers based on the Vision Transformer (ViT) architecture for fault diagnosis in rotating bearings. ViT is employed as a feature extractor for raw vibration signals, and the resulting latent embeddings are fed into eight classifiers: SVM, KNN, Random Forest, XGBoost, LightGBM, LSTM, GRU, VAE, and a baseline MLP. Validation was performed on the Case Western Reserve University (CWRU) dataset, using 48 kHz signals under a 1 HP load, segmented into non-overnlapping 2048-point windows to classify 10 operating conditions. The standalone ViT already achieved 98.95% accuracy, a result on par with the best hybrid approaches. Six of eight classifiers produced results identical to the standalone ViT, evidencing a saturation effect driven by the quality of the ViT representations. Only VAE and XGBoost showed a marginal gain (+0.21 pp, 99.16%), equivalent to one additional correctly classified sample per evaluation run. These findings demonstrate that ViT embeddings are sufficiently discriminative to nearly solve the classification problem at the feature extraction stage, making lightweight classifiers the practical choice for deployment. The persistent confusion between classes \\\"B007\\\" and \\\"OR014\\\" across all models indicates a spectral ambiguity that calls for future work in data augmentation and few-shot learning.\",\"4496\":\"Em sistemas industriais rotativos, a velocidade angular \u00e9 um par\u00e2metro relevante para monitoramento e diagn\u00f3stico de falhas, por\u00e9m solu\u00e7\u00f5es com sensores acoplados apresentam limita\u00e7\u00f5es de custo e de instala\u00e7\u00e3o. Este trabalho prop\u00f5e um m\u00e9todo n\u00e3o invasivo de baixo custo para estima\u00e7\u00e3o da velocidade angular utilizando vis\u00e3o computacional. A abordagem estima a posi\u00e7\u00e3o angular a partir da proje\u00e7\u00e3o radial da intensidade dos pixels em uma regi\u00e3o anular, com detec\u00e7\u00e3o do centro via Transformada de Hough e refinamento por interpola\u00e7\u00e3o parab\u00f3lica. A velocidade \u00e9 obtida da evolu\u00e7\u00e3o temporal da posi\u00e7\u00e3o e tratada por um filtro de Kalman. A valida\u00e7\u00e3o em uma perfiladeira industrial apresentou boa concord\u00e2ncia com o encoder, com Erro M\u00e9dio Absoluto (MAE) de 0,60 e Erro M\u00e9dio Quadr\u00e1tico (RMSE) de 0,83 rpm, indicando a viabilidade da abordagem para aplica\u00e7\u00f5es de baixa rota\u00e7\u00e3o.\",\"1026\":\"This work presents a low-cost and non-invasive approach for rotational speed measurement in brushless outrunner motors commonly used in unmanned aerial vehicles (UAVs). The proposed method employs two phase-shifted digital Hall-effect sensors to generate an edge-interleaved signal, increasing the number of detectable transitions without requiring modifications to the propulsion system. A custom printed circuit board was developed for integration with embedded platforms. The measurement strategy is based on counting signal transitions within a fixed sampling interval using a microcontroller timer. Experimental results obtained with a UAV propulsion setup demonstrated settling times between 130~ms and 200~ms under transient conditions and high agreement with steady-state models, achieving coefficients of determination of $R^2 = 0.99990$ and $R^2 = 0.99918$ for third- and second-order polynomial fits, respectively. The proposed solution provides a practical trade-off between accuracy, simplicity, and cost for UAV experimental platforms and rapid prototyping applications.\",\"0641\":\"This paper presents the development and implementation of a control strategy for a double-jacketed, closed-type flow calorimeter, aimed at measuring power losses in power electronic devices. The calorimetric approach is proposed as an alternative to conventional electrical methods, which face accuracy limitations when testing highly efficient converters. The system relies on maintaining the outer chamber temperature equal to that of the inner chamber via an on-off (hysteresis) control, thereby minimizing thermal gradients across the walls and providing a virtually adiabatic environment. To reject the heat generated by the device under test (DUT), a hierarchical Proportional-Integral (PI) control loop acts sequentially on both the external and internal fans. This approach actively modulates the convection heat transfer coefficient, mitigating actuator saturation. Experimental results validate the system's effectiveness in stabilizing thermal variables for the energy balance application, allowing the accurate quantification of power losses based on the coolant mass flow rate.\",\"8016\":\"The characterization of power semiconductors is fundamental for ensuring reliability in extreme operating conditions, such as cryogenic environments. However, the high cost and limited flexibility of commercial curve tracers pose significant barriers to specialized research. This paper presents the development and validation of a automated I-V characterization system based on open-source tools and modular instrumentation. The proposed solution integrates a Python-based framework (PyVISA) with a custom discrete gate driver and a high-capacity power stage. A pulsed static measurement technique, using 80 us pulses at a low duty cycle, is implemented to mitigate self-heating effects and ensure strictly isothermal conditions. The system was validated using a standard n-type silicon power MOSFET, effectively mapping its output and transfer characteristics at both room temperature (298 K) and in a liquid nitrogen immersion (77 K). Experimental results show that the platform accurately captures carrier mobility variations and threshold voltage shifts, providing a flexible and robust alternative for power electronics research and cryoelectronics studies.\",\"0219\":\"The operation of power converters at cryogenic temperatures has gained increasing attention due to its relevance for superconducting systems and aerospace applications. However, the performance of power semiconductor devices under cryogenic conditions can vary significantly, affecting relevant parameters such as efficiency, conduction losses, switching times, thermal management, and power density. This paper investigates the static output and transfer characteristics of a commercial MOSFET (IRFZ48N, 55 V, 47 A) operating at room temperature (298 K) and under immersion in liquid nitrogen (77 K). An automated pulsed I\u2013V characterization testbench was employed to obtain the corresponding characteristics, mitigating self-heating effects. The results highlight distinct behavior under cryogenic conditions, including a reduction in conduction resistance and an increase in threshold voltage.\",\"5150\":\"Electrical machines like generators and motors, especially of the superconducting types, can be used in several applications to support decarbonization through the electrification of economic sectors for the energy transition process. Accordingly, their design requires analysis of electromagnetic parameters of interest. Although there are efficient techniques for modeling electrical machines, supporting and accelerating finite element method (FEM) simulations, computations in the time-domain may be very time-consuming in the case of high-temperature superconducting (HTS) devices. In this context, this paper studies the application of frequency-domain J\u2013A formulation with the finite element method to simulations of electrical machines. The J\u2013A formulation is a set of differential equations based on the Maxwell equations capable of representing the behavior of superconducting devices. Recently, its frequency-domain mode has been proposed and investigated for fully static devices. In this work, the use of frequency-domain J\u2013A formulation on devices with rotation is developed and validated against results from the well-known frequency-domain A\u2013V formulation. To do this, a three-phase induction motor benchmark, called TEAM benchmark model 30a, is simulated and used as reference. The development of this technique constitutes a first validation step toward its future application to superconducting electrical machines, for which further theoretical developments addressing the non-linear resistivity regime of superconductors are required.\",\"1671\":\"This article simulates and compares three principal compartmental epidemiological models: the classical SIR model developed by Kermack and McKendrick (1927), the SEIR model introduced by Cooke (1967), and the more recent SIDARTHE model proposed by Giordano et al. (2020). These models are fundamental to both dynamical systems applications and government public health policies, with SIDARTHE proving particularly relevant during the COVID-19 pandemic. After establishing the theoretical framework of these models, we apply Pontryagin's Minimum Principle to formulate optimal control for each model using daily vaccination rates and lockdown intensity as control variables. One of key contributions of this work is an economically informed cost function calibrated with Brazilian data from 2020, that balances public health objectives with economic considerations, providing a more realistic framework for policy decision-making in epidemic control. Other key contribution is the use of Pontryagin method in epidemiological models, however, our analysis reveals significant limitations of optimal control techniques for epidemiological problems, primarily due to parameter uncertainty (arising from viral mutations and evolving transmission dynamics) and the practical infeasibility of implementing bang-bang control policies in real-world populations.\",\"2750\":\"The spread of rumors on social media can have a massive impact on the dynamics of society, especially fake news. The propagation of misinformation can potentially be harmful to vital aspects of social life, such as politics and public health. Countermeasures are currently being tested by governments and civil society in an effort to reduce the duration and spread of misleading information. From a mathematical point of view, the dynamics of rumor spread has been modeled as the dynamics of disease spread in a population of fixed size where a group of individuals are initially susceptible to being infected or taken in. In this contribution a modified version of the Daley-Kendall model is presented to analyze the dynamics of a well- mixed, homogeneous population divided into three disjoint categories: Ignorant, Spreader and Stifler, including the action of countermeasures in the model. In the absence of any control action, equilibria and stability analyzes are provided and bifurcation parameters are identified as an insight of the main aspects of the dynamics. For the system subject to external driving forces, a suboptimal nonlinear control based on the state-dependent Riccati Equation (SDRE) is then implemented to track a desired path for the trajectories, which can be chosen to reduce the spread of a given information, while minimizing cost of the applied countermeasure.\",\"1298\":\"O Phase-Locked Loop (PLL) \u00e9 um dos sistemas mais importantes da engenharia de telecomunica\u00e7\u00f5es. Composto por uma malha de realimenta\u00e7\u00e3o com caracter\u00edsticas n\u00e3o-lineares, tal sistema \u00e9 empregado amplamente na sincroniza\u00e7\u00e3o de sinais peri\u00f3dicos. Desde sua concep\u00e7\u00e3o, PLLs sempre foram analisados por meio de uma aproxima\u00e7\u00e3o do seu modelo original. Por conta disso, um modelo alternativo, chamado de ``modelo n\u00e3o-reducionista'', foi proposto visando uma an\u00e1lise mais rigorosa do circuito. No entanto, compara\u00e7\u00f5es entre o novo modelo e os modelos originais ainda n\u00e3o foram realizadas. Este artigo investiga tais modelos por meio de simula\u00e7\u00f5es num\u00e9ricas. As compara\u00e7\u00f5es s\u00e3o realizadas por meio de Figuras de Lissajous e estima\u00e7\u00e3o de erros de fase. Por fim, conclui-se que o modelo n\u00e3o-reducionista apresenta uma significativa disson\u00e2ncia em compara\u00e7\u00e3o aos outros modelos, sugerindo mais estudos na \u00e1rea.\",\"3359\":\"Sistemas de controle em rede demandam uso eficiente dos recursos de comunica\u00e7\u00e3o. O controle baseado em eventos peri\u00f3dico (PETC) reduz o tr\u00e1fego ao condicionar as transmiss\u00f5es \u00e0 viola\u00e7\u00e3o de m\u00e9tricas de erro, por\u00e9m parametriza\u00e7\u00f5es restritivas podem limitar sua efici\u00eancia. Este trabalho apresenta uma an\u00e1lise comparativa de estrat\u00e9gias de PETC para sistemas lineares invariantes no tempo, considerando tr\u00eas diferentes mecanismos de acionamento por eventos. Para tratar o espa\u00e7o de estados cont\u00ednuo, utiliza-se um framework baseado em modelos de tr\u00e1fego l-completos, permitindo extrair limites temporais e calcular a entropia topol\u00f3gica. Os resultados indicam que a entropia reflete a capacidade de otimiza\u00e7\u00e3o aperi\u00f3dica, evidenciando a configura\u00e7\u00e3o mais adequada por combinar desempenho consistente e maior diversidade de sequ\u00eancias de tr\u00e1fego, al\u00e9m de indicar que parametriza\u00e7\u00f5es simplificadas induzem comportamento quase peri\u00f3dico e menor efici\u00eancia de comunica\u00e7\u00e3o.\",\"3224\":\"A migra\u00e7\u00e3o de Redes Neurais Artificiais para dispositivos de borda exige aceleradores de hardware altamente eficientes. Embora os FPGAs ofere\u00e7am um equil\u00edbrio ideal entre paralelismo e efici\u00eancia energ\u00e9tica, o mapeamento de modelos densamente conectados frequentemente resulta em restri\u00e7\u00f5es f\u00edsicas cr\u00edticas, como o esgotamento de pinos de Entrada\/Sa\u00edda (I\/O) e a explos\u00e3o combinacional de l\u00f3gica de roteamento (LUTs). Para superar esses gargalos, neste artigo \u00e9 proposta uma arquitetura em N\u00edvel de Transfer\u00eancia de Registros (RTL) em SystemVerilog para um acelerador de infer\u00eancia Perceptron Multicamadas (MLP), visando a plataforma Xilinx Zynq-7000. A solu\u00e7\u00e3o adota aritm\u00e9tica de ponto fixo sim\u00e9trico Q10.22 para eliminar o custo do ponto flutuante sem a necessidade de retreinamento do modelo. Al\u00e9m disso, introduz-se uma interface de streaming serializada e a multiplexa\u00e7\u00e3o no tempo do datapath aritm\u00e9tico, reduzindo drasticamente a demanda por recursos espaciais. Os resultados p\u00f3s-s\u00edntese demonstram que a arquitetura mitigou os gargalos de I\/O e LUTs, mapeando as opera\u00e7\u00f5es eficientemente para blocos DSP48E1, mantendo uma alta acur\u00e1cia de classifica\u00e7\u00e3o de 96,35% no dataset MNIST.\",\"1834\":\"This work uses the public database \\\\citep{github2025} to address the state estimation problem of 10 non-identical coupled quadrature oscillators connected in a Ring and Small World network, in three dynamic regimes: asynchronous, cluster synchronization and full-synchronized, based on the measurements of 5 oscillators using the Unscented Kalman filter (UKF). We aim to investigate the factors that determine the quality of the network state estimation when selecting the allocation of sensors: natural frequency, network topology, collective behavior (cluster), global behavior, and connectivity (degree) of the nodes. The results obtained suggest that state estimation improves when the oscillators natural frequency and the node degree are taken into account to choose measurement locations when the measurement of one oscillator in each cluster is guaranteed.\",\"7427\":\"This article proposes a computational model based on Self-Organizing Maps (SOMs) to capture the simultaneous behavior of fast and slow dynamics, corresponding to short-term and long-term memory processes in unsupervised competitive neural networks. Short-term memory is represented by neural activity that evolves on fast time scales, while long-term memory reflects synaptic strength adaptations driven by accumulated neuronal interactions. Both types of memory are modulated by external stimuli, which influence not only the winning neuron but also its neighbors. Numerical simulations using a SOM with four neurons trained on circular input patterns validate the model\u2019s ability to represent multiscale interactions. The results confirm the effectiveness of the proposed approach in modeling coexisting dynamic behaviors within a unified neural structure.\",\"2919\":\"Steep slope landing traditionally requires complex adaptive gear. Omnidirectional UAVs solve this by decoupling position and attitude, yet autonomous strategies for extreme inclinations remain largely unexplored. This paper presents a vision-guided framework for overactuated quadrotors on highly inclined surfaces. Using a filtered fiducial marker bundle for pose estimation, a two-phase trajectory is generated for perpendicular descent. A servo-integrated Nonlinear Model Predictive Controller (NMPC) is utilized for precise trajectory tracking throughout the maneuver, including a critical post-touchdown pressure phase where asymmetric thrust ensures stable contact. Simulations up to 75 degrees demonstrate high reliability up to 60 degrees and centimeter-level precision across successful runs. Results show that failures at extreme inclinations are constrained by visual perception factors (target occlusion and pose flickering) rather than control authority. Evaluation also identifies increased computational stress at steeper angles, highlighting challenges for real-time embedded implementation.\",\"9245\":\"Este trabalho prop\u00f5e um controlador por modos deslizantes de ordem superior do tipo Super-Twisting (ST-SMC) para a malha interna de taxa de atitude de um quadrimotor. A estrat\u00e9gia busca aumentar a robustez do sistema e mitigar o chattering associado a controladores por modos deslizantes de primeira ordem. A valida\u00e7\u00e3o experimental foi realizada em condi\u00e7\u00f5es de voo sob perturba\u00e7\u00f5es, com o VANT executando uma trajet\u00f3ria agressiva, com uma h\u00e9lice danificada e uma carga pendurada fora do seu centro de massa. Em compara\u00e7\u00e3o com o controlador PID embarcado, o ST-SMC reduziu o RMSE de posi\u00e7\u00e3o no plano (xy) em 31,86% e o RMSE de velocidade no mesmo plano em 14,93%, mantendo esfor\u00e7o m\u00e9dio de controle compar\u00e1vel. Os resultados indicam que o controlador proposto melhora o rastreamento de trajet\u00f3ria em condi\u00e7\u00f5es experimentais desafiadoras sem aumentar a demanda m\u00e9dia de controle.\",\"5924\":\"Fully-actuated UAVs, capable of independently controlling all six degrees of freedom in $SE(3)$, enable tasks such as aerial manipulation and navigation in constrained environments. A safety-aware geometric control framework for partially known environments is presented, combining a planning layer in $SE(3)$ with a reactive Control Barrier Function (CBF)-based filter for real-time obstacle avoidance. The nominal control input, that is filtered through the CBF layer, is generated using a vector field approach on $SE(3)$. Safety in the CBF filter is enforced through a differentiable distance metric, whose analytical first- and second-order derivatives are computed to enable implementation of the acceleration-level controller. Simulation results demonstrate that a fully-actuated UAV can safely navigate narrow passages in the presence of previously unknown obstacles.\",\"1069\":\"This paper explores the data association problem in target tracking systems with clutter using neural networks. We develop a new strategy to address the data association problem using a simple neural network architecture to compute association probabilities within a Probabilistic Data Association Filter (PDAF). The proposed approach yields a PDAF-like filter, with the main difference being that it uses a neural network to map the Mahalanobis Distance to the space of association probabilities. Thereby enabling the approach to be easily implemented on low-cost hardware for real-time applications. Moreover, the proposed filter, the Neural Probabilistic Data Association Filter (NPDAF), is evaluated numerically, demonstrating improved accuracy and performance relative to the standard PDAF.\",\"1840\":\"One of the greatest challenges involving the development of biped robots is generation of stable and energy efficient walking patterns. Over the years, multiple stability criteria have been proposed to ensure the safety of the robot while traversing irregular terrain, but we are still far from a criteria that ensures global stability while maintaining human-like energy consumption rates. Among the difficulties, lies the necessity of closely following reference trajectories while subject to unmodelled behaviour and parametric uncertainties. In this paper, a robust control based on sliding mode is developed for a modified version of the classic 5-segment robot RABBIT, completed with a collision detection scheme and impedance control.\",\"0997\":\"Este artigo apresenta uma arquitetura de malha fechada de dois n\u00edveis para supervis\u00e3o adaptativa de um conversor Buck baseada em um Sistema Multiagente. O la\u00e7o externo, composto pelos agentes SystemMonitor, Brain e Configurator, realiza monitoramento duplo utilizando um observador de Luenberger com CUSUM adaptativo e um \u00edndice de Erro Quadr\u00e1tico M\u00e9dio (RMSE) em janela. Ao detectar uma anomalia, o sistema executa a identifica\u00e7\u00e3o online e seleciona automaticamente entre uma reconfigura\u00e7\u00e3o de ganho ou a s\u00edntese de um novo controlador. A reconfigura\u00e7\u00e3o \u00e9 implementada por meio de troca a quente at\u00f4mica, garantindo uma transi\u00e7\u00e3o suave. Os resultados das simula\u00e7\u00f5es demonstram uma redu\u00e7\u00e3o significativa de erros, com melhorias substanciais nos \u00edndices de desempenho sob perturba\u00e7\u00f5es estoc\u00e1sticas, destacando a efic\u00e1cia da arquitetura proposta.\",\"1538\":\"A fragmenta\u00e7\u00e3o de sensores, infraestrutura de TI e atuadores dificulta o avan\u00e7o dos Espa\u00e7os Inteligentes Program\u00e1veis (PrIS). Propomos um framework de middleware baseado em um Agente Cognitivo central, equipado com ferramentas espec\u00edficas, para orquestrar ativos via linguagem natural. O agente planeja e sequencia autonomamente chamadas de servi\u00e7o em infraestrutura virtual, percep\u00e7\u00e3o global e atua\u00e7\u00e3o f\u00edsica. A valida\u00e7\u00e3o seguiu um protocolo em tr\u00eas fases: m\u00e9tricas quantitativas de desempenho, testes de abstra\u00e7\u00e3o sem\u00e2ntica com usu\u00e1rios n\u00e3o especialistas e uma pipeline de orquestra\u00e7\u00e3o multidom\u00ednio completa. Os resultados confirmam que o agente proposto unifica efetivamente as capacidades de sensoriamento, computa\u00e7\u00e3o e atua\u00e7\u00e3o em Espa\u00e7os Inteligentes, alcan\u00e7ando 95,56% de acur\u00e1cia na sele\u00e7\u00e3o aut\u00f4noma de ferramentas com lat\u00eancia m\u00e1xima de 50,30 ms, al\u00e9m de 96,67% de acerto na interpreta\u00e7\u00e3o de inten\u00e7\u00f5es de usu\u00e1rios n\u00e3o especialistas. Do ponto de vista da percep\u00e7\u00e3o desses usu\u00e1rios, observou-se uma m\u00e9dia de 4,61\/5 nas dimens\u00f5es avaliadas, al\u00e9m de uma impress\u00e3o geral de 8,67\/10.\",\"1766\":\"The expansion of wind energy requires efficient predictive maintenance methods for Unitary Substations (SUs). Infrared thermography is essential in this scenario; however, conventional manual inspection introduces subjectivity and high operational costs. This paper proposes an automated system that integrates the YOLOv8 architecture for asset detection and the ExifTool utility for quantitative radiometric extraction. The core contribution lies in the dual-path pipeline: while the neural network operates on normalized grayscale images to optimize the detection of critical components, such as radiators and bushings, the thermal analysis is performed directly on the raw metadata (RAW), preserving the physical integrity of the data and the original sensor calibrations. The model was trained and validated using a dataset of 1,214 real-world images from Brazilian wind farms. Experimental results demonstrate an 87% reduction in processing time compared to the manual method, maintaining a mean thermal extraction error of less than 0.1 \u25e6C compared to proprietary software. The proposed solution promotes inspection scalability while ensuring the metrological traceability required for technical diagnostics in the power sector.\",\"3438\":\"This work proposes a data-driven method for fault detection and isolation in industrial processes using residuals generated by Long Short-Term Memory (LSTM) recurrent neural networks and Random Forest (RF) classifiers. The LSTM network is trained using normal operating data (i.e., fault-free data) to model the nominal dynamics of the system and estimate the variables of interest. The RF classifier performs fault isolation by indicating the region or component of the process in which the fault occurs. For this purpose, the classifier receives as input the residual signals generated from the difference between the values measured by sensors and those estimated by the LSTM network. The proposed approach is evaluated in a simulated environment using the Sim3Tanks benchmark. The results demonstrate the effectiveness of the method in distinguishing normal and abnormal operating conditions, as well as its good performance according to fault detection and isolation metrics.\",\"3549\":\"Early fault detection in conveyor belts is essential to ensure operational continuity, reduce corrective maintenance costs, and prevent unplanned downtime in industrial environments. Among degradation modes, tearing caused by mechanical jamming stands out as one of the most critical events, potentially leading to severe damage, prolonged downtime, and significant productivity losses.\\n\\nThis study presents a machine learning-based methodology using the XGBoost algorithm to automatically identify patterns in motor electrical current associated with the onset of jamming. The dataset consists of real operational records, including current signals, moving averages, percentage relationships, operational states, and derived features such as instantaneous variations and local statistical deviations.\\n\\nAfter preprocessing, rule-based labeling, and feature engineering, a supervised model was developed and evaluated. The results demonstrate high accuracy and sensitivity in detecting jamming events, even under severe class imbalance, which is common in industrial failure datasets.\\n\\nAdditionally, findings indicate that electrical current is an effective and low-cost diagnostic variable, directly reflecting increases in torque and mechanical load under abnormal conditions, thus eliminating the need for additional sensors. The proposed model supports predictive maintenance strategies and enhances operational reliability.\",\"4444\":\"Interturn short-circuit faults in induction motors may evolve rapidly and compromise the reliability of electric machines. This paper presents a complete and reproducible workflow for multiclass classification of interturn fault severity, based on steady-state feature extraction and training of Multilayer Perceptron (MLP) neural networks. In this study, the negative-sequence current is exploited as an electrical quantity sensitive to stator-winding asymmetries, enabling the characterization of different fault severities through non-invasive current monitoring. The optimization pipeline integrates data preprocessing, grid search for architecture selection (number of hidden layers and neurons), and feature selection via Sequential Forward Selection (SFS), with model-selection decisions restricted to the training set through internal crossvalidation. The dataset was generated by simulation, incorporating controlled variations in supply voltage and load, and balanced at the source to ensure an equitable representation of the six severity classes, with particular attention to the no-fault condition.\",\"6390\":\"The integration of advanced technologies such as sensors, microcontrollers, monitoring systems, and automation processes in agriculture has enabled improvements in efficiency and precision in agricultural production. This project focuses on the processing of geolocation data to evaluate and correct the visual position of a tractor within the rows of a coffee plantation, with the aim of improving agricultural processes. The coordinate data obtained through the GNSS UM980 receiver present inaccuracies, which in some cases lead to incorrect positioning, such as points located outside the actual crop paths, even over areas corresponding to coffee trees. To mitigate these issues, a Kalman filter is implemented as a correction and smoothing technique for the measured data, improving the tractor\u2019s positioning within the coffee rows.\",\"6483\":\"This work investigates the problem of controlling multiple Unmanned Aerial Vehicles (UAVs) to achieve flocking behavior in stochastic environments, using the Reinforcement Learning (RL) approach known as Deep Q-Network (DQN). The study focuses on a leader\u2013follower configuration, in which follower UAVs must learn to maintain a safe distance from the leader and avoid overlaps, considering limited communication range and perception. Each follower UAV performs constrained actions based on locally collected information and uses the proposed reward scheme to evaluate separation, alignment, and cohesion relative to the agents in the group. The followers are trained using a centralized learning architecture, but execution is carried out in a decentralized manner. The proposed approach is compared with classical reinforcement learning algorithms known as Q-learning, SARSA, and Monte Carlo, evaluating efficiency in terms of convergence rate, minimization of overlap (separation), average distance (cohesion), and heading difference (alignment). The simulated results demonstrate that the action policies learned with DQN can maintain swarm clustering of UAVs in an environment with noise and arbitrary paths.\",\"6866\":\"This paper presents Priszone, a gamified intelligent system for automated logging and technical evaluation of food and activity records. The system combines a Progressive Web App frontend, real-time persistence, social interaction mechanisms, and a multimodal processing pipeline for meal image analysis. The proposed architecture integrates local image compression, cloud-based orchestration, Gemini 2.0 Flash for multimodal interpretation, and fatsecret Platform API for nutritional enrichment, with fallback generation when external nutritional lookup fails. The platform was designed to reduce manual input, maintain responsive interaction on mobile devices, and keep ranking and streak indicators synchronized in real time. A preliminary technical evaluation conducted over three weeks with six active users recorded 554 posts, 346 social interactions, 328 images submitted to the multimodal module, an analysis success rate of 90.5%, and an average response time of approximately seven seconds. The results indicate the feasibility of the architecture for integrating multimodal inference, external API calls, and real-time user feedback in a single intelligent system prototype.\",\"7082\":\"Este trabalho apresenta uma abordagem n\u00e3o invasiva para a medi\u00e7\u00e3o de n\u00edvel de tanques baseada em vis\u00e3o computacional estereosc\u00f3pica e intelig\u00eancia artificial embarcada. O sistema utiliza duas c\u00e2meras e uma rede neural convolucional siamesa para estimar diretamente o n\u00edvel do l\u00edquido a partir de um par de imagens, sem reconstru\u00e7\u00e3o 3D expl\u00edcita. O modelo foi implementado em um ESP32-S3 utilizando TensorFlow Lite for Microcontrollers e quantiza\u00e7\u00e3o em Int8. Os resultados obtiveram erro absoluto m\u00e9dio (MAE) de 2,93 mm, superando a abordagem monocular nas mesmas condi\u00e7\u00f5es. O modelo quantizado apresentou redu\u00e7\u00e3o de aproximadamente 73% no tamanho e tempo m\u00e9dio de medi\u00e7\u00e3o de 657 ms.\",\"7241\":\"Este trabalho apresenta um estudo experimental com o objetivo de avaliar a viabilidade da detec\u00e7\u00e3o de frutos de cafeeiro em imagens RGB utilizando o modelo YOLOv8s,estabelecendo uma base para a classifica\u00e7\u00e3o dos est\u00e1dios de matura\u00e7\u00e3o e defini\u00e7\u00e3o do ponto de colheita. A etapa integra um projeto de inicia\u00e7\u00e3o cient\u00edfica voltado ao monitoramento fenol\u00f3gico do cafeeiro por vis\u00e3o computacional, iniciado na florada e estendido \u00e0 fase posterior de frutifica\u00e7\u00e3o. O conjunto de dados das imagens foi anotado manualmente e utilizado no treinamento do modelo para uma \u00fanica classe correspondente aos frutos de cafeeiro. Testes preliminares com a vers\u00e3o YOLOv8n tamb\u00e9m foram realizados, por\u00e9m a vers\u00e3o YOLOv8s apresentou ganho relevante de desempenho e, por isso, foi adotada na continuidade do estudo. O treinamento foi conduzido com 540 imagens RGB, 100 \u00e9pocas e tamanho de lote igual a 4, utilizando pesos pr\u00e9-treinados no dataset COCO. As curvas obtidas indicaram redu\u00e7\u00e3o das perdas de treinamento e valida\u00e7\u00e3o, com valores finais de 0,294 para mAP@0.5 e 0,18 para mAP@0.5:0.95. A matriz de confus\u00e3o e a curva precis\u00e3o-revoca\u00e7\u00e3o evidenciaram elevado n\u00famero de falsos negativos, associado principalmente a oclus\u00f5es e varia\u00e7\u00f5es de ilumina\u00e7\u00e3o, indicando que o avan\u00e7o das m\u00e9tricas depende da amplia\u00e7\u00e3o da base de imagens e de maior diversidade de est\u00e1dios de matura\u00e7\u00e3o. Ainda assim, o pipeline proposto valida a viabilidade inicial do uso de detectores de frutos de cafeeiro em imagens RGB.\",\"7287\":\"This paper presents SemConv1D (Semantic Convolutional 1D Network), a one-dimensional convolutional architecture for tabular data classification applied to automobile insurance claim prediction. The central contribution is the deliberate ordering of input variables by semantic group, allowing small convolutional filters to capture local interactions among related variables. Categorical variables are represented by learned embeddings, residual connections facilitate training, and class imbalance is addressed through weighted loss combined with Mixup. Experiments on the Porto Seguro public dataset, with over 595,000 records and 3.6% positive rate, achieved a Normalized Gini Coefficient of 0.274, corresponding to 92.3% of the competition state of the art without hyperparameter search, with consistent results between validation and test sets.\",\"7723\":\"The growing demand for sustainable energy sources is driving the use of photovoltaic modules; however, their efficiency can be compromised by soiling accumulation. To address this challenge, this study proposes a methodology for the automated inspection of soiling in photovoltaic modules that integrates computer vision and robotics. The YOLO architecture was used to detect both modules and dirty areas during the movement of the cleaning robot. A new dataset, with varying levels of soiling was created and used to train, validate, and test the proposed models. Experimental results indicate that the YOLOv11n version achieved slightly superior performance compared to YOLOv5n and YOLOv8n under the evaluated conditions, while the NCNN format enabled model optimization, enabling the proposed system to be deployed on a Raspberry Pi 4. Practical field tests demonstrated the feasibility and consistent performance of the proposed methodology in a real PV installation, thereby optimizing water use and reducing the need for human intervention.\",\"7892\":\"This study presents an anomaly detection and diagnostic framework for industrial conveyor-furnace systems based on small language models. The proposed approach leverages structured sensor data and descriptive annotations to enable both classification of system states and generation of interpretable explanations in natural language and JSON format. A dataset containing normal and anomalous conditions with varying severity levels was used to train and evaluate the models. Experimental results show that small language models can accurately detect anomalies while maintaining low inference latency in CPU-only environments, with smaller models providing faster responses and larger models offering more detailed diagnostics. These findings demonstrate the feasibility of deploying explainable, low-cost artificial intelligence solutions for industrial monitoring in resource-constrained edge scenarios.\",\"7920\":\"Leaks in Water Distribution Networks (WDNs) represent a critical challenge for efficient water resource management. This work evaluates the performance of six classical machine learning models -- Support Vector Machine (SVM), Multilayer Perceptron (MLP), k-Nearest Neighbors (KNN), Random Forest (RF), XGBoost, and LightGBM (LGBM) -- for leak detection and localization in WDNs. The data were obtained through hydraulic simulations performed in the EPANET software, with systematically controlled leak scenarios. Validation was conducted using k-fold cross-validation with five splits and five independent repetitions. The results indicate that tree-based and instance-based methods significantly outperform linear-boundary models, with RF achieving the highest accuracy of 95.73%, followed by KNN (95.07%), LGBM (85.25%), and XGBoost (83.32%), while SVM and MLP reached 69.25% and 68.95%, respectively. These results establish robust performance baselines for future comparison with graph-based approaches.\",\"8064\":\"This work presents an improved methodology for monocular robot pose estimation by enhancing a holistic pose estimation framework through the integration of depth-aware feature extraction and self-supervised learning. The proposed approach incorporates a depth estimation network to extract complementary geometric information from RGB images, generating enriched feature representations through depth maps and heatmaps. These features are concatenated and compressed before being used in the original pose estimation architecture, preserving the network structure while improving representation quality. The training process consists of two stages. First, the model is trained with synthetic data to learn geometric relationships between robot joints, camera parameters, and 3D keypoints. Then, the model is refined using self-supervised learning with real data, guided by kinematic and segmentation consistency constraints instead of ground-truth labels. The self-supervised strategy uses forward kinematics reconstruction and differentiable rendering to maintain geometric consistency between predicted robot pose and image observations. Experimental results show that the proposed method achieves competitive performance in robot pose estimation tasks, slightly outperforming previous methods while maintaining stable training and strong generalization to real-world scenarios. These results indicate that combining synthetic pretraining, depth-enhanced features, and self-supervised adaptation is effective for improving monocular robot pose estimation.\",\"8127\":\"Occupancy detection can support energy management in indoor environments, but environmental sensors provide indirect measurements influenced by room operation and sensor dynamics. This work presents an embedded system in which an ESP32-CAM is used only during data collection to generate occupancy labels, while inference relies on temperature, humidity, illuminance, motion, and air-quality measurements. The experiment was conducted in an 83 m\u00b3 laboratory, producing 9,063 synchronized samples. The test set contains 1,385 absence samples and 325 presence samples. Support Vector Machine (SVM), Learning Vector Quantization (LVQ-1), and Multilayer Perceptron (MLP) classifiers were compared. The SVM achieved 98.8% accuracy, 0.944 precision, 0.996 recall, and 0.970 F1-score. The results indicate that the sensors distinguish the two states in the evaluated room and provide a basis for validation in environments with different lighting routines and independently reviewed labels.\",\"9725\":\"Three-phase squirrel-cage induction motors of high power are widely used in industrial applications. In these motors, rotor bar faults account for 9% of total failures and are difficult to detect in large machines operating under low slip conditions. This paper presents a diagnostic method based on Motor Current Signature Analysis (MCSA) combined with a Multilayer Perceptron (MLP) neural network, focused on high-power industrial motors. The methodology employs time-domain and high-resolution spectral features, enabling sideband analysis in motor current signals with slip as low as 0.3%. The method was validated considering different motors operating under multiple load levels. Results showed 100% accuracy in the evaluation involving different load levels and above 97% in the evaluation related to different motors. In the assessment, considering different induction motors, 100% accuracy was observed for similar power ranges. The method proves effective for predictive fault diagnosis in heterogeneous industrial motor fleets.\",\"9093\":\"Printed Circuit Boards are essential for electronic device manufacturing. Their production involves complex, multi-stage processes that necessitate rigorous quality assurance. A significant challenge in this context is the detection of defects characterized primarily by visual features. This work proposes a novel approach based on Convolutional Neural Networks (CNNs) and their integration into robotic production lines to create a precise, end-to-end automated system. The methodology encompasses data preprocessing, training via the YOLOv11 algorithm, and model evaluation. Results indicate that the proposed solution effectively identifies and localizes defects within a robotic manipulator's workspace. The developed computer vision model achieved an mAP@0.5 of 98.8\\\\% for the defined scenario. Integration with a UR5 manipulator demonstrates the feasibility of this methodology for developing automated quality assurance systems based on machine learning and robotics.\",\"3215\":\"A identifica\u00e7\u00e3o de falhas em equipamentos em est\u00e1gios iniciais \u00e9 poss\u00edveis pela t\u00e9cnica de descargas parciais. Adventos na eletr\u00f4nica e processamento de sinais tornou uma realidade a automatiza\u00e7\u00e3o de reconhecimento desses defeitos atrav\u00e9s de algoritmos de aprendizado de m\u00e1quina. Para tanto, \u00e9 necess\u00e1rio uma base de dados grande para que esses algoritmos forne\u00e7am resultados precisos. Para isso, faz-se necess\u00e1ria a realiza\u00e7\u00e3o de diversos ensaios de alta tens\u00e3o, bem como o uso de diferentes objetos de teste que resultem na gera\u00e7\u00e3o de pulsos de descargas parciais com diferentes caracter\u00edsticas. Logo, a expans\u00e3o da base de dados consiste em um processo que demanda grande quantidade de ensaios laboratoriais complexos. Como alternativa a esses ensaios, a expans\u00e3o da base de dados pode ser feita de forma artificial atrav\u00e9s de modelos matem\u00e1ticos capazes de reproduzir as formas de onda caracter\u00edsticas de cada tipo de defeito. Utilizando amostras reais de defeitos em Isoladores, Transformadores de Potencial (TP) e Corpo-\u00d3leo (CO), a base original foi ampliada utilizando um novo modelo matem\u00e1tico proposto para avaliar a robustez de classificadores. O processo envolveu a extra\u00e7\u00e3o de atributos e a sele\u00e7\u00e3o dos melhores. Os resultados demonstram que a integra\u00e7\u00e3o de dados artificiais \u00e0 base real elevou a acur\u00e1cia de 94,44% para 97,22%. Ainda sim, verificou-se que o desempenho \u00e9 otimizado quando h\u00e1 uma integra\u00e7\u00e3o equilibrada, ressaltando o papel fundamental dos sinais reais na preserva\u00e7\u00e3o da diversidade estoc\u00e1stica do modelo.\",\"9761\":\"Este trabalho apresenta uma abordagem baseada em An\u00e1lise de Componentes Principais (PCA) aplicada \u00e0 remo\u00e7\u00e3o de ru\u00eddos de sinais el\u00e9tricos contendo dist\u00farbios t\u00edpicos de qualidade de energia. O m\u00e9todo proposto utiliza um modelo treinado offline a partir da decomposi\u00e7\u00e3o de uma matriz de trajet\u00f3ria constru\u00edda via t\u00e9cnica de Hankel, permitindo sua aplica\u00e7\u00e3o em tempo real sem necessidade de decomposi\u00e7\u00e3o espectral durante a infer\u00eancia. A metodologia \u00e9 avaliada em diferentes cen\u00e1rios de ru\u00eddo e tipos de dist\u00farbios, incluindo sag, swell, harm\u00f4nicos, interrup\u00e7\u00f5es, spikes, notching e eventos capacitivos. Al\u00e9m disso, \u00e9 realizada uma compara\u00e7\u00e3o direta com t\u00e9cnicas baseadas em Transformada Wavelet, evidenciando o compromisso entre desempenho em filtragem e custo computacional. Os resultados mostram que o m\u00e9todo PCA apresenta desempenho competitivo em termos de rela\u00e7\u00e3o sinal-ru\u00eddo (SNR), com vantagem significativa em tempo de processamento, tornando-o adequado para aplica\u00e7\u00f5es embarcadas e sistemas em tempo real.\",\"2236\":\"This paper presents a system for voice-controlled motorized wheelchair operation, designed for users with severe motor disabilities. The architecture employs offline speech recognition, Python-based command interpretation, and C++ firmware for PWM signal actuation, electronically simulating the original joystick without mechanical modifications to the platform. The system was experimentally evaluated with participants in a controlled environment as a preliminary technical feasibility assessment. Results demonstrate consistent operability of the fixed-command voice interface, with a mean command recognition accuracy of 94.3%, and empirically identify vocabulary rigidity as the primary usability bottleneck. Based on these findings, the paper proposes and discusses an architectural evolution toward a Natural Language Processing (NLP) pipeline as the next system layer, and briefly addresses the use of local large language models (LLMs) as a long-term research direction.\",\"8073\":\"Neste artigo, utilizam-se simula\u00e7\u00f5es de transit\u00f3rios eletromagn\u00e9ticos (EMT) para avaliar cinco representa\u00e7\u00f5es equivalentes de uma planta de recursos baseados em inversores (IBR) em modo \\\\textit{grid-following} para cen\u00e1rios com diferentes tipos e n\u00edveis de resist\u00eancia \u00e0 falta. Um modelo detalhado \u00e9 utilizado como refer\u00eancia, e s\u00e3o comparados modelos reduzidos baseados em fontes de tens\u00e3o e de corrente, em configura\u00e7\u00f5es completas e reduzidas do sistema. Os resultados mostram diferen\u00e7as principalmente nas correntes da barra local, nas quais os modelos de fonte de tens\u00e3o tendem a superestimar a corrente de curto-circuito, enquanto os modelos de fonte de corrente reproduzem a limita\u00e7\u00e3o imposta pelo controle dos inversores. Na barra remota, as diferen\u00e7as entre os cen\u00e1rios s\u00e3o pequenas devido \u00e0 predomin\u00e2ncia da fonte convencional. Observa-se que a representa\u00e7\u00e3o equivalente da IBR exerce maior influ\u00eancia do que simplifica\u00e7\u00f5es topol\u00f3gicas do sistema.\",\"4141\":\"O dom\u00ednio das componentes sim\u00e9tricas \u00e9 amplamente utilizado para aplica\u00e7\u00f5es em prote\u00e7\u00e3o e localiza\u00e7\u00e3o de faltas em sistemas el\u00e9tricos de pot\u00eancia. No entanto, para o caso de linhas de transmiss\u00e3o assim\u00e9tricas, o desacoplamento do sistema trif\u00e1sico n\u00e3o \u00e9 totalmente satisfeito, o que resulta em erros nos algoritmos de localiza\u00e7\u00e3o que utilizam a metodologia de fasores na frequ\u00eancia fundamental. Neste contexto, metodologias de transforma\u00e7\u00e3o tem sido estudas, como o caso do dom\u00ednio modal. Logo, o presente trabalho tem intuito inicialmente de realizar uma compara\u00e7\u00e3o entre m\u00e9todos que utilizam o dom\u00ednio modal e componentes sim\u00e9tricas. Posteriormente, uma nova metodologia \u00e9 proposta seguindo conceitos de otimiza\u00e7\u00e3o utilizando o dom\u00ednio dos modos naturais. Para compor os resultados, \u00e9 utilizado o ATP (Alternative Transients Program) para simula\u00e7\u00e3o, sendo modeladas diferentes tipos de linhas de transmiss\u00e3o e tipos de faltas para teste. Os resultados comprovam a robustez do m\u00e9todo proposto para todas as condi\u00e7\u00f5es de faltas bem como para diferentes topologias de linhas de transmiss\u00e3o.\",\"7299\":\"Resilience has become a central performance metric in modern campus microgrids, complementing yet differing from traditional notions of reliability and operational security. University campuses exhibit unique operational profiles, combining academic, research, and administrative loads, while integrating increasing shares of distributed renewable generation and energy storage, as well as actions of low prioritary load shedding. In this article, we assess and discuss resilience quantifiers adapted to the CampuGrid microgrid, implemented on a Brazilian university campus. The analysis is conducted through scenario studies under islanded-operation conditions. The data indicate that microgrid resilience is insufficient in certain contexts, particularly as the number of affected devices increases, leading to load shedding or shutdown.\",\"2632\":\"The rapid growth of variable renewable generation, coupled with slower transmission reinforcement, has elevated congestion management needs and curtailment risk at prospective points of interconnection. This article presents a probabilistic screening framework that quantifies, prior to siting or contracting, both the likelihood and magnitude of renewable curtailment attributable to network constraints. The approach combines a probabilistic power flow solved via pseudo-sequential Monte Carlo sampling, preserving seasonal and diurnal dependencies of load and renewable output, with a loss-compensated DC power flow to detect limit violations. Whenever overloads are identified, a minimum-deviation DC optimal power flow determines whether renewable generation must be curtailed and by how much. The outputs are monthly risk indices: probability of branch overload, probability of curtailment at each plant, and expected curtailed power (MW), with statistical precision governed by a coefficient-of variation stopping rule. A case study on the IEEE RTS-79 (24-bus) with candidate wind and photovoltaic interconnections illustrates how the framework distinguishes benign from critical interconnection points, identifies the branches driving curtailment, and quantifies the benefits of targeted reinforcements that suppress overload risk.\",\"5015\":\"This paper presents an optimization approach for the probabilistic design of Power System Stabilizers (PSSs), aiming to maximize the combined probabilities of security and stability. The probability of security requires that the minimum damping ratio be greater than or equal to a desired threshold, while the probability of stability considers that the spectral abscissa must be negative. The optimization problem is solved using the Grey Wolf Optimizer (GWO), and uncertainties are handled through the Unscented Transformation (UT), which significantly reduces the computational burden compared with the Monte Carlo Simulation (MCS). The proposed approach is applied to the New England test system, where results confirm the effectiveness of the designed controllers under different levels of uncertainty and faulted operating conditions. The methodology provides a reliable and computationally efficient tool for robust small-signal stability enhancement in modern power systems with renewable generation.\",\"4872\":\"The increasing integration of intermittent renewable sources into the Brazilian power system has challenged power evacuation, often resulting in curtailment due to the conservative limits of Static Line Ratings (SLR- Static Line Rating). This paper aims to evaluate Dynamic Line Rating (DLR) as a strategy to mitigate curtailment in a 69 kV transmission line with a Canton AAAC conductor. The methodology consisted of modeling and simulation in a MATLAB\/Simulink environment, applying the IEEE 738 thermal balance with real meteorological data for the active control of the power injected by the inverters. Results show an average 30.40% increase in transmission capacity, eliminating 100% of the predicted curtailment and recovering 5.77 MWh of solar energy. Furthermore, mechanical analysis proved that the dynamic control maintained the conductor operating below the design temperature limit, ensuring higher safety regarding minimum ground clearance compared to the traditional model.\",\"2731\":\"Este trabalho avalia a integra\u00e7\u00e3o de um sistema fotovoltaico a uma arquitetura el\u00e9trica baseada em gera\u00e7\u00e3o hidrel\u00e9trica, tomando a UHE Pimental, integrante do Complexo Belo Monte, como refer\u00eancia operacional para a an\u00e1lise de um arranjo h\u00edbrido hidro-fotovoltaico em corrente alternada. A metodologia considera um sistema fotovoltaico de 1,1 MWp conectado ao barramento CA e modelado a partir de uma curva di\u00e1ria normalizada de gera\u00e7\u00e3o. A partir da unidade inicial, foram analisados cen\u00e1rios com adi\u00e7\u00e3o sucessiva de unidades de mesma \u00e1rea f\u00edsica, por\u00e9m associadas a diferentes n\u00edveis de efici\u00eancia modular, com o objetivo de investigar os efeitos da evolu\u00e7\u00e3o tecnol\u00f3gica sobre a gera\u00e7\u00e3o combinada, os ganhos energ\u00e9ticos e a complementaridade temporal entre as fontes. Os resultados indicam que o aumento da efici\u00eancia modular eleva diretamente a pot\u00eancia fotovoltaica hor\u00e1ria e a energia injetada ao longo do per\u00edodo analisado, sem alterar o perfil temporal t\u00edpico da fonte solar. Nos cen\u00e1rios avaliados, a energia fotovoltaica acumulada cresceu de 162,4 MWh para 821,4 MWh em 31 dias, enquanto a participa\u00e7\u00e3o da fonte solar na energia total do arranjo variou de 0,1% para 0,5%. Embora o impacto absoluto sobre a opera\u00e7\u00e3o global da hidrel\u00e9trica permane\u00e7a limitado, a inser\u00e7\u00e3o fotovoltaica promove refor\u00e7o energ\u00e9tico diurno e contribui\u00e7\u00e3o incremental tecnicamente mensur\u00e1vel ao arranjo h\u00edbrido.\",\"8552\":\"A crescente penetra\u00e7\u00e3o da gera\u00e7\u00e3o fotovoltaica no Sistema Interligado Nacional (SIN), especialmente nos hor\u00e1rios de elevada irradi\u00e2ncia, tem intensificado a chamada ``curva do pato''. Esse fen\u00f4meno decorre da redu\u00e7\u00e3o acentuada da carga l\u00edquida durante o per\u00edodo diurno, seguida por uma rampa ascendente no final da tarde, quando a produ\u00e7\u00e3o solar declina rapidamente enquanto a demanda permanece elevada ou volta a crescer. Essa janela operacional tornou-se uma preocupa\u00e7\u00e3o recorrente para o Operador Nacional do Sistema El\u00e9trico (ONS), pois coloca \u00e0 prova a capacidade din\u00e2mica de resposta do sistema, historicamente sustentada pelo parque hidrel\u00e9trico brasileiro. Neste contexto, este artigo analisa a janela temporal associada \u00e0 rampa do pato, avalia a capacidade de resposta hidr\u00e1ulica dispon\u00edvel e discute o papel da gera\u00e7\u00e3o termel\u00e9trica despach\u00e1vel como recurso complementar para preservar a margem din\u00e2mica das hidrel\u00e9tricas e refor\u00e7ar a seguran\u00e7a energ\u00e9tica do SIN. Os resultados indicam que o parque hidrel\u00e9trico ainda constitui o principal recurso de compensa\u00e7\u00e3o din\u00e2mica do sistema; entretanto, a intensifica\u00e7\u00e3o das rampas de carga l\u00edquida pode reduzir suas margens operativas em per\u00edodos cr\u00edticos.\",\"2271\":\"A expans\u00e3o da Gera\u00e7\u00e3o Distribu\u00edda Fotovoltaica (GDFV) tem intensificado os debates acerca do equil\u00edbrio regulat\u00f3rio do setor el\u00e9trico brasileiro. Nesse cen\u00e1rio, este trabalho analisa os impactos t\u00e9cnicos e econ\u00f4micos da inser\u00e7\u00e3o da GDFV em rede de distribui\u00e7\u00e3o de baixa tens\u00e3o, considerando a transi\u00e7\u00e3o tarif\u00e1ria estabelecida pela Lei n\u00ba 14.300\/2022. A metodologia proposta utiliza simula\u00e7\u00f5es no software OpenDSS integradas \u00e0 linguagem Python para avaliar diferentes n\u00edveis de penetra\u00e7\u00e3o da GDFV. Adicionalmente, aplica-se a correla\u00e7\u00e3o de Pearson para validar os custos associados ao Fio B e os efeitos da Gera\u00e7\u00e3o Distribu\u00edda (GD) na rede el\u00e9trica. Os resultados indicam a redu\u00e7\u00e3o das perdas t\u00e9cnicas e o al\u00edvio no carregamento do transformador durante o per\u00edodo diurno pela GD. Contudo, a inje\u00e7\u00e3o excessiva provoca fluxo reverso e retoma o aumento das perdas. Por fim, a an\u00e1lise econ\u00f4mica demonstra a redu\u00e7\u00e3o dos cr\u00e9ditos compensados do prossumidor pela cobran\u00e7a progressiva do Fio B, mesmo em cen\u00e1rios de contribui\u00e7\u00e3o t\u00e9cnica da gera\u00e7\u00e3o pr\u00f3pria para a rede.\",\"6650\":\"This work evaluates the ELCC (Energy Equivalent of Current) of different renewable sources in an islanded microgrid, using LOLE (Load-Oriented Load) as a reliability criterion. Solar photovoltaic, wind, tidal, and tidal current profiles were analyzed at 1-minute resolution over a year, scaled to 130% of the annual load energy. Scenarios with and without BESS at different levels of autonomy were compared. The results show that the ELCC strongly depends on the temporal coincidence between generation and demand. Tidal currents had the highest capacity without storage, while BESS significantly increased the ELCC of all sources, with gains concentrated at low autonomies and saturating at higher capacities.\",\"7707\":\"A crescente penetra\u00e7\u00e3o de ve\u00edculos el\u00e9tricos (VEs) nas redes de distribui\u00e7\u00e3o introduz novos desafios de qualidade de energia, em especial no que diz respeito ao desequil\u00edbrio de tens\u00e3o. Este trabalho prop\u00f5e uma metodologia para avalia\u00e7\u00e3o do impacto da integra\u00e7\u00e3o de VEs sobre o Fator de Desequil\u00edbrio de Tens\u00e3o (VUF) em redes de distribui\u00e7\u00e3o desequilibradas. Os VEs s\u00e3o alocados em barras monof\u00e1sicas e bif\u00e1sicas com carga preexistente, e o n\u00edvel de penetra\u00e7\u00e3o \u00e9 controlado. O perfil de carga dos VEs \u00e9 modelado por uma distribui\u00e7\u00e3o Normal com tend\u00eancia de carregamento noturno, refletindo o comportamento t\u00edpico de carregamento residencial. O VUF \u00e9 calculado conforme a norma IEC 61000-3-13. As simula\u00e7\u00f5es s\u00e3o realizadas no sistema IEEE 123 barras, utilizando o OpenDSS. Os resultados indicam que o aumento da penetra\u00e7\u00e3o de VEs provoca uma eleva\u00e7\u00e3o gradual do VUF na rede. A metodologia proposta oferece uma base para a avalia\u00e7\u00e3o dos impactos de qualidade de energia decorrentes da ado\u00e7\u00e3o de VEs em sistemas de distribui\u00e7\u00e3o multif\u00e1sicos.\",\"7317\":\"Resumo: Este trabalho prop\u00f5e metodologias para o dimensionamento e a localiza\u00e7\u00e3o de transformadores sobressalentes e subesta\u00e7\u00f5es m\u00f3veis em sistemas de distribui\u00e7\u00e3o de energia el\u00e9trica. O dimensionamento \u00e9 realizado para um horizonte de dez anos, enquanto a localiza\u00e7\u00e3o dos recursos \u00e9 atualizada anualmente. A abordagem combina simula\u00e7\u00e3o Monte Carlo cronol\u00f3gica com algoritmos gen\u00e9ticos, permitindo a representa\u00e7\u00e3o de aspectos como taxas de falha e tempos de instala\u00e7\u00e3o e deslocamento dos equipamentos. A valida\u00e7\u00e3o \u00e9 feita por meio da compara\u00e7\u00e3o com solu\u00e7\u00f5es de refer\u00eancia obtidas por enumera\u00e7\u00e3o exaustiva. A metodologia \u00e9 aplicada a um sistema real de grande porte, e os resultados demonstram sua efici\u00eancia na obten\u00e7\u00e3o de solu\u00e7\u00f5es de alta qualidade.\",\"1998\":\"A expans\u00e3o da gera\u00e7\u00e3o distribu\u00edda (GD) tem introduzido novos desafios \u00e0 opera\u00e7\u00e3o e ao planejamento dos sistemas de distribui\u00e7\u00e3o de energia el\u00e9trica, exigindo avalia\u00e7\u00f5es t\u00e9cnicas que exponham e esclare\u00e7am seus impactos operacionais. Neste contexto, este trabalho se prop\u00f5e a avaliar a influ\u00eancia da inser\u00e7\u00e3o da GD solar fotovoltaica em uma rede de distribui\u00e7\u00e3o, com \u00eanfase na an\u00e1lise dos perfis de tens\u00e3o, das curvas de demanda e excedentes e das perdas do sistema. Para tanto, foi utilizado o software OpenDSS para simula\u00e7\u00f5es temporais de fluxo de pot\u00eancia. Os resultados demonstram que, embora a presen\u00e7a da GD possa inicialmente atenuar a pot\u00eancia demandada do sistema e mitigar as perdas t\u00e9cnicas, a sua elevada penetra\u00e7\u00e3o acarreta impactos na rede, notadamente a ocorr\u00eancia de sobretens\u00f5es e a invers\u00e3o do fluxo de pot\u00eancia. Conclui-se, portanto, a imperiosa necessidade de estudos t\u00e9cnicos criteriosos e de planejamento adequado para viabilizar a inser\u00e7\u00e3o massiva e segura da GD aos sistemas de distribui\u00e7\u00e3o.\",\"0709\":\"Este trabalho apresenta uma metodologia de otimiza\u00e7\u00e3o para a constru\u00e7\u00e3o de Regi\u00f5es de Seguran\u00e7a em Sistemas de Distribui\u00e7\u00e3o, em que o espa\u00e7o de inje\u00e7\u00e3o de pot\u00eancia ativa \u00e9 descrito em fun\u00e7\u00e3o do n\u00edvel de carregamento, da pot\u00eancia dos Recursos Energ\u00e9ticos Distribu\u00eddos (RED) e da pot\u00eancia ativa trocada (injetada ou absorvida) com a subesta\u00e7\u00e3o. Al\u00e9m dos limites f\u00edsicos e operacionais, os limites de pot\u00eancia dos RED s\u00e3o estabelecidos a partir de uma curva de gera\u00e7\u00e3o, considerando a pot\u00eancia efetivamente dispon\u00edvel ao sistema. A formula\u00e7\u00e3o proposta possibilita que os RED injetem pot\u00eancia reativa enquanto operam com diferentes fatores de pot\u00eancia, permitindo analisar sua participa\u00e7\u00e3o no suporte de pot\u00eancia reativa. Os estudos realizados evidenciam que a metodologia \u00e9 eficaz em fornecer resultados com baixo tempo de processamento computacional, adequados para aplica\u00e7\u00f5es em tempo real.\",\"0576\":\"A aplica\u00e7\u00e3o do Algoritmo Gen\u00e9tico de Ordena\u00e7\u00e3o N\u00e3o-Dominada II (NSGA-II) e do Algoritmo Seno-Cosseno Multiobjetivo (MOSCA) s\u00e3o propostos para resolver o problema da otimiza\u00e7\u00e3o da Gera\u00e7\u00e3o Distribu\u00edda (GD). Um caso em que a aloca\u00e7\u00e3o e dimensionamento de GD no sistema teste do IEEE de 33 barras \u00e9 apresentado. Dois objetivos s\u00e3o considerados: a minimiza\u00e7\u00e3o das perdas de energia e dos desvios de tens\u00e3o. Restri\u00e7\u00f5es operacionais como limites de tens\u00e3o e limites de projeto foram acrescentados para robustez do modelo de otimiza\u00e7\u00e3o. Os resultados demonstram a efic\u00e1cia de ambos os algoritmos diante das solu\u00e7\u00f5es n\u00e3o dominadas selecionadas nas frentes de Pareto em cada cen\u00e1rio de avalia\u00e7\u00e3o. As metaheur\u00edsticas exploram o espa\u00e7o de busca, seguem as restri\u00e7\u00f5es impostas e trazem solu\u00e7\u00f5es consistentes ao cen\u00e1rio t\u00e9cnico de sistemas de distribui\u00e7\u00e3o radiais.\",\"5016\":\"A crescente integra\u00e7\u00e3o de recursos energ\u00e9ticos distribu\u00eddos, em especial da gera\u00e7\u00e3o fotovoltaica, em redes de distribui\u00e7\u00e3o tem ampliado os desafios relacionados \u00e0 qualidade de tens\u00e3o em alimentadores desbalanceados, sobretudo devido \u00e0 ocorr\u00eancia de viola\u00e7\u00f5es de limites operativos e ao aumento do desequil\u00edbrio entre fases. Este trabalho prop\u00f5e uma abordagem de otimiza\u00e7\u00e3o multiobjetivo com resolu\u00e7\u00e3o hor\u00e1ria para reduzir, a cada hora, o n\u00famero de barras com desequil\u00edbrio de tens\u00e3o e a quantidade de barras fase que violam os limites de tens\u00e3o. A an\u00e1lise \u00e9 conduzida no sistema-teste IEEE 123 barras, considerando tr\u00eas cen\u00e1rios: (i) rede com gera\u00e7\u00e3o distribu\u00edda fotovoltaica operando com inversores em fator de pot\u00eancia unit\u00e1rio; (ii) a mesma configura\u00e7\u00e3o com curva Volt-Var fixa; e (iii) a mesma configura\u00e7\u00e3o com controle Volt-Var otimizado. Nos per\u00edodos sem gera\u00e7\u00e3o ativa, admite-se a disponibilidade de suporte reativo pelo inversor. A metodologia \u00e9 implementada em Python integrado ao OpenDSS, e o problema de otimiza\u00e7\u00e3o \u00e9 resolvido por meio do algoritmo NSGA-II, gerando solu\u00e7\u00f5es n\u00e3o dominadas para cada hora do horizonte de an\u00e1lise. Os resultados mostram que o ajuste do controle Volt-Var tende a reduzir o n\u00famero de viola\u00e7\u00f5es de tens\u00e3o ao longo do dia e a mitigar o desequil\u00edbrio entre fases, evidenciando o potencial do suporte reativo dos inversores como recurso para a melhoria da qualidade de tens\u00e3o em redes de distribui\u00e7\u00e3o.\",\"7196\":\"Este trabalho avalia o impacto dos controles Volt-Var e Volt-Watt em Sistemas de Armazenamento de Energia em Baterias (BESS) para mitigar problemas de tens\u00e3o e sobrecarga causados pela alta gera\u00e7\u00e3o distribu\u00edda em redes de baixa tens\u00e3o. Por meio de simula\u00e7\u00f5es em OpenDSS e Python, comparou-se um circuito de distribui\u00e7\u00e3o com e sem a inser\u00e7\u00e3o de um BESS uma de suas extremidades. Os resultados indicam que ambas as estrat\u00e9gias anularam as viola\u00e7\u00f5es de tens\u00e3o e reduziram o carregamento do transformador no hor\u00e1rio de ponta, com destaque para a maior efic\u00e1cia do controle Volt-Watt devido \u00e0 natureza resistiva da rede, refor\u00e7ando o papel do BESS na estabilidade e flexibilidade da rede.\",\"3414\":\"O avan\u00e7o da digitaliza\u00e7\u00e3o das redes el\u00e9tricas tem ampliado a integra\u00e7\u00e3o de recursos energ\u00e9ticos distribu\u00eddos e dispositivos inteligentes, aumentando a vulnerabilidade a ataques ciberf\u00edsicos. Este trabalho prop\u00f5e um framework de simula\u00e7\u00e3o de diferentes ataques em redes de distribui\u00e7\u00e3o, a partir da implementa\u00e7\u00e3o matem\u00e1tica detalhada dos eventos. A metodologia baseia-se na integra\u00e7\u00e3o do OpenDSS com rotinas externas em Python via py-dss-interface, permitindo a inser\u00e7\u00e3o controlada dos ataques e o monitoramento das vari\u00e1veis do sistema. Os resultados da aplica\u00e7\u00e3o na rede IEEE 123 barras indicam distor\u00e7\u00f5es dos sinais no monitoramento remoto e local do estado de carga e consumo de energia em modo idle do sistema de armazenamento de energia, alvo dos incidentes ciberf\u00edsicos. Assim, evidencia-se n\u00e3o apenas a sensibilidade desses sistemas a perturba\u00e7\u00f5es maliciosas, mas a import\u00e2ncia de ambientes de simula\u00e7\u00e3o capazes de representar tais cen\u00e1rios de forma estruturada, contribuindo para o desenvolvimento e valida\u00e7\u00e3o de estrat\u00e9gias de detec\u00e7\u00e3o e mitiga\u00e7\u00e3o.\",\"2413\":\"This paper proposes a model-free Finite Control Set Model Predictive Control (FCS-MPC) strategy for active and reactive power (P-Q) regulation of a three-phase Voltage Source Inverter (VSI) connected to the grid. An ARX(3,2) model, initially parameterized offline, is identified online by a Recursive Least Squares (RLS) algorithm with forgetting factor (\u03bb = 0.995) after a 100 ms warm-start phase, replacing the fixed physical model used in conventional FCS-MPC. Two robustness mechanisms are incorporated: a deadzone filter that suppresses parameter updates under low-amplitude prediction errors, and a covariance reset that prevents numerical divergence under low excitation. The proposed approach is validated by simulation in MATLAB\/Simulink R2024b under two scenarios: fixed parameters (invariant) and progressive parametric degradation (variant), where L(t) and R(t) follow linear ramps up to 800 mH (\u224813L\u2080) and 95 \u03a9 (\u22481.58R\u2080). In the variant scenario, MPC+RLS online reduces the active power RMSE by 87.9% relative to conventional FCS-MPC (8.08\u21920.98 W) and by 94.0% relative to MPC+ARX fixed (16.43\u21920.98 W), with statistical significance confirmed by the Mann-Whitney U test (p < 0.001).\",\"7856\":\"This paper proposes a control strategy for a switched reluctance generator aimed at reducing the root mean square (RMS) current of the DC-link capacitor while achieving a trade-off between torque ripple and overall system efficiency. The proposed control strategy is based on Model Predictive Control (MPC) combined with a Torque Sharing Function (TSF). An optimization process is employed to determine the firing angles and weighting factors of the MPC cost function. The proposed method is evaluated through MATLAB\/Simulink simulations and compared with a Direct Instantaneous Torque Control (DITC) strategy. The results show that the capacitor RMS current is reduced by an average of 14% over the low-speed operating range. Additionally, a reduction of 1.7% in torque ripple and 19% in flux linkage is achieved. The proposed approach improves the balance between efficiency and capacitor stress without significantly increasing the RMS phase current.\",\"6027\":\"We present a case study regarding the challenge of load and energy management in microgrids based on renewable sources. Specifically, we developed a faithful phenomenological model of a real plant, which integrates photovoltaic and wind generation, batteries, a PEM electrolyzer, a hydrogen storage tank and a fuel cell. For emulation purposes, we considered realistic energy profiles. Furthermore, for the energy management of the microgrid, we developed and compared two distinct strategies: a rule-based (heuristic) approach and Model Predictive Control. Our numerical results indicate that, although both controllers ensure a satisfactory power balance, the predictive controller achieves superior performance by reducing financial costs and grid energy purchases by 20%. Therefore, due to its ability to anticipate weather changes and operate with smooth transitions, the MPC stands for an effective energy management strategy.\",\"8426\":\"In this work, we present a comparative analysis of the impact of weather forecast quality on the performance of predictive controllers (MPC) for energy management of renewable-based microgrids. Our study considers a microgrid with photovoltaic generation, battery storage, local demand and connection to the power grid. To evaluate the sensitivity of the feedforward control strategy to weather uncertainties, we implemented and compared three distinct control approaches: an MPC without any prediction; an MPC with future predictions based on numerical weather models integrated into a dedicated software application; and an ``oracle'' MPC (which knows exactly the future weather behavior). Our results, achieved from real meteorological data from Florian\u00f3polis\/SC, indicate that, although all MPC strategies ensure power balance (i.e., satisfaction of the microgrid's local demands), the use of accurate future information forecasts enables significantly more economical operation and reduced stress on system components. We also discuss how the integration of weather forecasts as a feedforward action for MPC-based microgrid energy management is essential for operational efficiency, mitigating the effects of intermittent renewable generation.\",\"1529\":\"The large-scale integration of converter-interfaced renewable generation has intensified frequency stability concerns, particularly in weak and low-inertia power networks.The Electromagnetic Frequency Regulator (EFR) addresses this challenge by providing a direct electromechanical interface between a variable-speed wind turbine and a grid-connected synchronous generator. The EFR is a modified induction machine with a rotating armature supplied through slip rings. Its armature excitation is supplied by a DC bus fed by photovoltaic generation and battery energy storage. Despite its potential for inertial support, the EFR presents significant control challenges owing to its inherent nonlinear electromechanical coupling and sensitivity to parameter variations, which can critically degrade the performance of conventional cascaded PI regulators. This paper proposes and evaluates a mixed-sensitivity $\\\\mathcal{H}_\\\\infty$ controller for rotor-speed regulation of the EFR. A complete fifth-order nonlinear state-space model is derived in the synchronous $dq$ reference frame, linearized at the nominal operating point for controller synthesis, and validated through MATLAB\/Simulink simulations under simultaneous variations of rotor resistance ($\\\\pm20%$--$+40%$) and rotor inertia ($\\\\pm20%$). Results demonstrate superior disturbance rejection, improved damping, and a transient response largely invariant to parametric uncertainties, consistently outperforming the cascaded PI benchmark.\",\"5118\":\"This study analyzes the parametric sensitivity and robustness of Tuned Mass Dampers (TMD) in barge-type Floating Offshore Wind Turbines (FOWT), resulting from an optimization process using genetic algorithms (GA). Using the FAST simulator, the controller was optimized for 10 m\/s and 18 m\/s wind regimes. Sensitivity analysis indicated that transverse stoppers have a low impact on global stability, suggesting that a simplification of the GA model is possible. Furthermore, robustness analysis confirmed the superiority of the configuration tuned for the extreme scenario (18 m\/s), which outperformed the configuration optimized for the nominal wind regime (10 m\/s) in both regimes with a 25.93% reduction in Pitch. It is concluded that prioritizing the worst-case scenario in the optimization process is the most effective and resilient strategy to ensure the structural integrity of offshore wind systems.\",\"0259\":\"Embora o controle PID seja predominante, a lineariza\u00e7\u00e3o pode negligenciar din\u00e2micas cr\u00edticas em sistemas reais. Este trabalho avalia a implementa\u00e7\u00e3o de controladores PI, PD e PD+I via aloca\u00e7\u00e3o de polos em um microcontrolador ESP32-S3 aplicado a um motor CC com zona morta e atrito. Resultados experimentais revelam que o controlador PD de posi\u00e7\u00e3o falha perante a zona morta, enquanto a estrutura PD+I elimina o erro de regime sem comprometer o transit\u00f3rio. Conclui-se que a efic\u00e1cia do controle linear embarcado exige a compensa\u00e7\u00e3o integrada de n\u00e3o linearidades e o ajuste rigoroso do passo de integra\u00e7\u00e3o.\",\"1639\":\"Apresentamos o desenvolvimento de um emulador f\u00edsico para o sistema de controle de corrente de plasma do Tokamak TCABR, combinando modelagem por circuitos RL acoplados, otimiza\u00e7\u00e3o param\u00e9trica para constru\u00e7\u00e3o de emulador para reproduzir em escala reduzida a din\u00e2mica do sistema real. Um prot\u00f3tipo foi constru\u00eddo e um sistema de controle tamb\u00e9m foi implementado. Resultados de identifica\u00e7\u00e3o experimental demonstraram uma correspond\u00eancia razo\u00e1vel dos par\u00e2metros obtidos no emulador com as simula\u00e7\u00f5es por elementos finitos. Do ponto de vista da teoria de controle, uma nova arquitetura \u00e9 explorada com objetivo de possbilitar a sintonia H-infinito mesmo com o zero de transmiss\u00e3o na origem, caracter\u00edstico deste tipo de sistema. Os experimentos realizados com a topologia proposta se mostraram promissores, revelando bom compromisso entre robustez e desempenho.\\n\\nWe present the development of a physical emulator for the plasma current control system of the TCABR Tokamak, cobining modeling using coupled RL circuits with parametric optimization to construct an emulator capable of reproducing, at a reduced scale, the dynamics of the real system. A prototype was built and a control system was also implemented. Experimental identification results demonstrated a reasonable correspondence between the parameters obtained from the emulator and those from finite element simulations. From the perspective of control theory, a new architecture is explored with the aim of enabling H-infinity tuning even in the presence of a transmission zero at the origin, which is characteristic of this type of system. Experiments conducted with the proposed topology proved promising, showing a good trade-off between robustness and performance.\",\"4036\":\"Este trabalho apresenta uma abordagem de modelagem fuzzy Takagi-Sugeno (TS) para o sistema de admiss\u00e3o de ar de motores de ciclo Otto turboalimentados equipados com sobrealimenta\u00e7\u00e3o el\u00e9trica (eBoost). A representa\u00e7\u00e3o TS fuzzy \u00e9 constru\u00edda mediante lineariza\u00e7\u00e3o local do modelo din\u00e2mico n\u00e3o linear em m\u00faltiplos pontos de opera\u00e7\u00e3o, definidos por vari\u00e1veis de premissa mensur\u00e1veis -- velocidade do motor e torque demandado. O modelo resultante possibilita a s\u00edntese de controladores com compensa\u00e7\u00e3o paralela distribu\u00edda (PDC) via otimiza\u00e7\u00e3o por desigualdades lineares matriciais (LMIs), assegurando estabilidade em malha fechada e garantias de desempenho em todo o envelope operacional. Simula\u00e7\u00f5es num\u00e9ricas empregando o mapa caracter\u00edstico do motor Honda Civic 1.5L turbo e o ciclo de condu\u00e7\u00e3o Highway Fuel Economy Test (HWFET) validam a abordagem proposta. Al\u00e9m disso, uma an\u00e1lise comparativa evidencia o desempenho superior do controlador fuzzy em rela\u00e7\u00e3o ao controle PID cl\u00e1ssico.\",\"2227\":\"Parkinson's disease is a neurodegenerative disorder whose tremor often persists despite pharmacological or surgical treatment. Active orthoses are a noninvasive alternative for wrist tremor suppression, but most approaches focus on single-joint compensation and neglect dynamic coupling from proximal joints. This work proposes an error-based active disturbance rejection control strategy for wrist tremor suppression using a three-degree-of-freedom upper limb model. The controller estimates and rejects total disturbances in real time, including model uncertainties and perturbations originating from proximal joints. Voluntary motion is estimated via filtering, and the method is evaluated against proportional integral and proportional integral derivative controllers. Simulation results over 100 trials for two different motion profiles show that the method achieves a balance between tremor reduction and control effort. Although an optimized proportional integral derivative controller achieves higher suppression under ideal conditions, it requires prior knowledge of voluntary motion and higher actuation. In contrast, the method maintains significant attenuation and robustness to parameter variations, indicating its potential for practical wearable tremor suppression systems.\",\"3338\":\"Este artigo apresenta o desenvolvimento e a valida\u00e7\u00e3o experimental de uma estrat\u00e9gia de controle preditivo baseado em modelo (MPC) adaptativo indireto aplicada a uma planta t\u00e9rmica MIMO 2x2 com elevada in\u00e9rcia, atraso de transporte e acoplamento entre canais. Processos t\u00e9rmicos frequentemente exibem par\u00e2metros variantes no tempo e n\u00e3o linearidades que degradam o desempenho de controladores est\u00e1ticos. Para mitigar tais efeitos, projetou-se uma arquitetura de regulador com autoajuste, empregando um estimador de M\u00ednimos Quadrados Recursivos (RLS) com fator de esquecimento vari\u00e1vel para atualizar uma estrutura de modelo ARX paralela em tempo real. Esta camada de identifica\u00e7\u00e3o din\u00e2mica alimenta um otimizador MPC em espa\u00e7o de estados, que calcula a lei de controle sobre um horizonte de predi\u00e7\u00e3o de 20 passos, tratando explicitamente a satura\u00e7\u00e3o dos atuadores. Resultados experimentais obtidos via hardware-in-the-loop (HIL) demonstram que o esquema adaptativo de identifica\u00e7\u00e3o foi bem-sucedido, corrigindo estimativas de ganho e mantendo um rastreamento preciso, com erros de regime inferiores a +- 0.15 \u00baC. A abordagem proposta mostrou-se superior no desacoplamento das malhas t\u00e9rmicas e na garantia de estabilidade sob transi\u00e7\u00f5es agressivas de refer\u00eancia, para diferentes pontos de opera\u00e7\u00e3o, em compara\u00e7\u00e3o com estrat\u00e9gias de modelo fixo.\",\"2533\":\"Neste trabalho, avalia-se uma estrutura de controle regulat\u00f3rio para gest\u00e3o de energia em ve\u00edculo el\u00e9trico h\u00edbrido composto por c\u00e9lula a combust\u00edvel e banco de supercapacitores. O sistema \u00e9 modelado como um arranjo de duas entradas e duas sa\u00eddas, no qual as correntes das fontes regulam simultaneamente a velocidade do ve\u00edculo e a tens\u00e3o dos supercapacitores por meio de um projeto multimalha sequencial que explora o acoplamento induzido em malha fechada entre as fontes. Os resultados de simula\u00e7\u00e3o comparam quantitativamente o controle proposto com uma estrat\u00e9gia de controle preditivo extra\u00edda da literatura, com base nas m\u00e9tricas de integral de erro quadr\u00e1tico e da a\u00e7\u00e3o de controle total. Os resultados demonstram desempenho compar\u00e1vel ao controle preditivo com menor esfor\u00e7o de implementa\u00e7\u00e3o e sintonia.\",\"5633\":\"Tanques acoplados s\u00e3o sistemas industriais que apresentam caracter\u00edsticas multivari\u00e1veis, com m\u00faltiplas entradas e sa\u00eddas, acoplamento entre malhas e atrasos de transporte, tornando o problema de controle mais desafiador. Embora controladores Proportional-Integral-Derivative (PID) sejam amplamente utilizados, seu desempenho pode ser limitado na presen\u00e7a de forte intera\u00e7\u00e3o entre vari\u00e1veis. Neste trabalho, s\u00e3o aplicadas e comparadas estrat\u00e9gias de controle em um sistema de n\u00edvel de tanques acoplados, incluindo PID sintonizado pelo m\u00e9todo de \u00c5str\u00f6m e o Generalized Predictive Control (GPC), com e sem desacoplador simplificado. Tamb\u00e9m \u00e9 avaliada a influ\u00eancia de perturba\u00e7\u00f5es, aplicadas pela varia\u00e7\u00e3o da v\u00e1lvula que interliga os tanques. A an\u00e1lise considera crit\u00e9rios como Integral of the Absolute Error (IAE), vari\u00e2ncia das sa\u00eddas e uma fun\u00e7\u00e3o custo associada ao erro e ao esfor\u00e7o de controle. Os resultados indicam que o desacoplamento e o controle preditivo melhoram o desempenho de modo a reduzir a intera\u00e7\u00e3o entre as malhas do sistema.\",\"2583\":\"Este artigo investiga como diferentes estrat\u00e9gias de controle adaptativo abordam o equil\u00edbrio entre a identifica\u00e7\u00e3o dos par\u00e2metros do sistema (explora\u00e7\u00e3o) e a busca por manter a sa\u00edda pr\u00f3xima de uma refer\u00eancia (regula\u00e7\u00e3o). O uso de f\u00e1rmacos vasodilatadores como o Nitroprussiato de S\u00f3dio (SNP) \u00e9 fundamental para a estabiliza\u00e7\u00e3o da press\u00e3o arterial, conforme o modelo de Slate. O objetivo desta an\u00e1lise \u00e9 comparar quatro estrat\u00e9gias de controle: Controlador Preditivo Adaptativo (APC), Controlador Dual por Inova\u00e7\u00f5es Multimodelo (MMIDC), controlador com sinal de perturba\u00e7\u00e3o e controlador com restri\u00e7\u00f5es. A avalia\u00e7\u00e3o do desempenho desses controladores \u00e9 realizada por meio de simula\u00e7\u00f5es de Monte Carlo, sob restri\u00e7\u00f5es cl\u00ednicas, de forma a garantir a seguran\u00e7a do paciente. A compara\u00e7\u00e3o emprega tr\u00eas m\u00e9tricas: perda m\u00e9dia de regula\u00e7\u00e3o (V\u0304), desvio padr\u00e3o (\u03c3_v) e vari\u00e2ncia m\u00e9dia dos par\u00e2metros (p\u0304_b1). Os resultados demonstram como essas t\u00e9cnicas lidam com o trade-off entre explora\u00e7\u00e3o e regula\u00e7\u00e3o, al\u00e9m de evitar o fen\u00f4meno turn-off, que resulta em estrat\u00e9gias de controle mais seguras no ambiente hospitalar.\",\"7648\":\"Este trabalho investiga a aplica\u00e7\u00e3o de tr\u00eas estrat\u00e9gias de controle preditivo baseado em modelo (MPC - Model-based Predictive Control) \u2014 o DMC (Dynamic Matrix Control), o GPC (Generalized Predictive Control ) e o PMVC baseado em LQG (Predictive Minimum Variance Control) \u2014 para o controle de atitude do ve\u00edculo lan\u00e7ador de sat\u00e9lites brasileiro VLS-1. O estudo foca na fase cr\u00edtica de m\u00e1xima press\u00e3o din\u00e2mica, caracterizada por instabilidade aerodin\u00e2mic em malha aberta, atraso de transporte e modos de flex\u00e3o estrutural. Utilizando um modelo de 16\u00aa ordem, simula\u00e7\u00f5es demonstram que, enquanto DMC e GPC apresentam dificuldades com atraso de transporte e oscila\u00e7\u00f5es de alta frequ\u00eancia (chattering), o PMVC fornece o melhor desempenho. Ao integrar o horizonte de predi\u00e7\u00e3o com o atraso de transporte, o PMVC garantiu um rastreamento preciso com esfor\u00e7o de controle suave, preservando a integridade do atuador.\",\"7624\":\"Este trabalho trata do controle para o modelo de simula\u00e7\u00e3o de um aerop\u00eandulo, considerando restri\u00e7\u00f5es impostas sobre a posi\u00e7\u00e3o angular do sistema e sobre a m\u00e1xima velocidade de rota\u00e7\u00e3o da h\u00e9lice. A estrutura de controle proposta envolve duas malhas: uma interna de lineariza\u00e7\u00e3o por realimenta\u00e7\u00e3o de sa\u00edda e uma externa para rastreio de refer\u00eancias de posi\u00e7\u00e3o. Um estimador de perturba\u00e7\u00e3o \u00e9 tamb\u00e9m inclu\u00eddo para levar em conta poss\u00edveis descasamentos entre os modelos de projeto e de simula\u00e7\u00e3o. Tr\u00eas metodologias s\u00e3o comparadas para implementa\u00e7\u00e3o da malha externa, a saber: Regulador Linear Quadr\u00e1tico Discreto (DLQR), Controle Preditivo baseado em Modelo (MPC) e MPC com Gerenciamento de Refer\u00eancia (MPC-RM). Para imposi\u00e7\u00e3o das restri\u00e7\u00f5es, levando em conta a a\u00e7\u00e3o da malha interna linearizante, prop\u00f5e-se o uso de restri\u00e7\u00f5es mistas de estado e controle nas formula\u00e7\u00f5es MPC e MPC-RM. Os resultados de simula\u00e7\u00e3o evidenciam a vantagem da lei de controle MPC comparada com o projeto DLQR, ao proporcionar uma converg\u00eancia mais r\u00e1pida sem violar as restri\u00e7\u00f5es de opera\u00e7\u00e3o. Em compara\u00e7\u00e3o com o MPC, a formula\u00e7\u00e3o MPC-RM foi capaz de lidar com maiores varia\u00e7\u00f5es nos par\u00e2metros do modelo de simula\u00e7\u00e3o sem perder factibilidade durante a tarefa de controle.\",\"2233\":\"This paper presents the development and experimental validation of a Generalized Predictive Controller (GPC) using geometric optimization applied to a 1-degree-of-freedom (1-DOF) twin-rotor aeropendulum. The main objective of the control strategy is to drive the system to a specific angle using a Single-Input Single-Output (SISO) modeling approach for the controller synthesis. In the practical implementation, the calculated control signal is distributed between the two motors to generate the required resulting torque. Due to the nonlinear nature of the plant and the actuator saturation constraints, the performance of linear control strategies with fixed parameters is limited. To overcome this issue, a framework based on the linearization of the phenomenological model is proposed, allowing the GPC to use local models, using interpolation, to calculate the appropriate control effort for different inclinations. The methodology was validated through experimental tests on a real didatic plant. Experimental results indicate that the proposed GPC presents superior performance compared to a previously designed PID controller.\",\"7086\":\"This paper proposes a Continuous Control Set Model Predictive Control (CCS-MPC) strategy for output voltage regulation in buck converters, explicitly incorporating the load current as a disturbance in the prediction model. The optimal solution is derived analytically in closed form, resulting in a control action that linearly combines state feedback with feedforward terms associated with the estimated load current and the reference signal. All control gains are computed offline through a systematic tuning procedure that determines, based on only a pair of cost function weights, the maximum modulus of the closed-loop eigenvalues, which provides an upper bound on the settling time and indicates the stability margin. The proposed CCS-MPC is implemented in practice in a Controller-Hardware-in-the-Loop (C-HIL) platform, where the converter is emulated in real time with high fidelity and the control algorithm is executed on a low-cost microcontroller due to the reduced computational complexity of the online implementation. Experimental results show close agreement with simulation, ensuring stability, fast transient recovery, and negligible steady-state error under both reference and load step changes.\",\"4622\":\"This work evaluates the application of key performance indicators in an industrial iron ore crushing circuit. The indicators, adapted from ISO 22400, were calculated using real historical data from the plant PIMS, considering 14 weeks of operation in the tertiary crushing, quaternary crushing, and screening stages. Utilization, availability, throughput rate, effectiveness, and quality metrics were analyzed. The results reveal relevant differences among process units, with lower relative utilization in tertiary and quaternary crushing, higher operational loading in screening, and a critical role of screening in meeting production targets. The analysis also shows that the dynamic planned throughput provides a more representative assessment of the actual operating condition than the fixed reference. Therefore, the KPIs demonstrate potential to transform already available operational data into useful information for diagnosis, performance monitoring, and decision-making support.\",\"8216\":\"Este artigo apresenta a aplica\u00e7\u00e3o da t\u00e9cnica de Descida de Gradiente Estoc\u00e1stica (SGD) para a estima\u00e7\u00e3o das taxas de 17 alimentadores operando simultaneamente em um processo industrial de classifica\u00e7\u00e3o de min\u00e9rio de ferro. O modelo proposto utiliza medi\u00e7\u00f5es de cinco balan\u00e7as f\u00edsicas distribu\u00eddas em diferentes rotas do circuito como realimenta\u00e7\u00e3o para a atualiza\u00e7\u00e3o online dos ganhos associados a cada alimentador, substituindo um modelo matem\u00e1tico est\u00e1tico previamente utilizado. A corre\u00e7\u00e3o autom\u00e1tica das taxas estimadas \u00e9 realizada a partir do erro global de balan\u00e7o de massa, da constante de aprendizado e da velocidade instant\u00e2nea de cada equipamento, empregando uma adapta\u00e7\u00e3o do algoritmo SGD com RMSProp para maior robustez. Os resultados obtidos em produ\u00e7\u00e3o demonstram uma redu\u00e7\u00e3o significativa dos desvios de balan\u00e7o de massa, com diminui\u00e7\u00e3o de pelo menos 88,9% do erro relativo, eliminando a necessidade de calibra\u00e7\u00f5es manuais e aumentando a confiabilidade das medi\u00e7\u00f5es virtuais do processo.\",\"0193\":\"Na flota\u00e7\u00e3o reversa de min\u00e9rio de ferro da Mina de Timbopeba (Vale S.A.), o atraso de cerca de duas horas nas an\u00e1lises laboratoriais de s\u00edlica limita a agilidade do controle operacional. Neste trabalho, desenvolve-se um sensor virtual baseado em Random Forest para a classifica\u00e7\u00e3o em tempo real do teor de s\u00edlica no concentrado. Utilizando 20 vari\u00e1veis de processo e m\u00e9dias m\u00f3veis de dados laboratoriais, o estudo aborda o desbalanceamento dos dados por meio da estrat\u00e9gia h\u00edbrida SMOTE + Tomek Links. O modelo foi avaliado em cen\u00e1rios bin\u00e1rio e multiclasse, apresentando aumento do recall da classe cr\u00edtica (\u201cAlta\u201d) de 0,10 para 0,57 no caso bin\u00e1rio. Os resultados indicam potencial de aplica\u00e7\u00e3o do sensor como ferramenta de feedforward, possibilitando ajustes proativos no processo antes da disponibiliza\u00e7\u00e3o das an\u00e1lises laboratoriais.\",\"2801\":\"Esse artigo prop\u00f5e um m\u00e9todo para identificar defeitos de planicidade em lamina\u00e7\u00e3o a frio de alum\u00ednio usando dados do sistema de medi\u00e7\u00e3o de planicidade de um laminador. Bobinas segregadas como defeituosas foram usadas como exemplos de planicidade ruim e outras bobinas como exemplo de boa planicidade. Para incrementar a base de dados, que possui poucos exemplos e assim deix\u00e1-la adequada e balanceada, foi implementada uma t\u00e9cnica de data augmentation com um algoritmo de janela deslizante no mapa de planicidade. Uma rede neural convolucional foi alimentada e treinada com esses dados para classificar a planicidade em duas classes, bom e ruim. Os resultados obtidos foram promissores, em linha com artigos similares da literatura, o que representa um bom ponto de partida para uma estudo abrangente sobre a aplica\u00e7\u00e3o de Machine Learning em an\u00e1lise de dados de lamina\u00e7\u00e3o de alum\u00ednio.\",\"2809\":\"DC Arc Faults are capable to cause severe damage in solar energy systems. Since its dawn, this fault is consistent worry in the work field, and yet, its detection is object of study in many works, but few advances has been reached. In this work, a method based on SOGI-FLL is implemented experimentally in microcontroller. The results are tested both in simulation and experiment, and shown to be useful for the detection.\",\"8620\":\"Soft sensors s\u00e3o ferramentas essenciais para estima\u00e7\u00e3o de vari\u00e1veis de processo dif\u00edceis de medir em aplica\u00e7\u00f5es industriais. Este trabalho prop\u00f5e uma metodologia para um dos principais desafios no seu desenvolvimento: sele\u00e7\u00e3o de vari\u00e1veis e identifica\u00e7\u00e3o de din\u00e2micas temporais correspondentes. A abordagem utiliza o m\u00e9todo de busca heur\u00edstica evolu\u00e7\u00e3o diferencial para otimizar simultaneamente a sele\u00e7\u00e3o de vari\u00e1veis, atrasos temporais e intensidade do filtro para dados industriais. Aplicada a uma unidade de destila\u00e7\u00e3o atmosf\u00e9rica, os resultados demonstram a capacidade do m\u00e9todo em selecionar vari\u00e1veis e din\u00e2micas relevantes do processo mantendo alto desempenho preditivo atrav\u00e9s de modelos de regress\u00e3o linear.\",\"0148\":\"This paper presents a structured approach for evaluating and prioritizing Industry 4.0 initiatives in an industrial production context using a multi-criteria decision analysis framework. Technologies such as IoT-based monitoring, automated approval systems, and digital twins for process simulation were identified and assessed based on criteria including rework, operational risk, productivity impact, and cost reduction. The results indicate that low-complexity solutions, such as vibration sensors and mobile operational systems, provide immediate gains (quick wins), while advanced approaches based on artificial intelligence require incremental validation through pilot implementations. Additionally, data analytics and digital twin technologies were identified as key enablers for improving operational performance and supporting decision-making. The proposed framework contributes to the systematic selection of technological initiatives and supports phased implementation strategies in industrial environments. The findings highlight that gradual adoption of Industry 4.0 technologies can enhance efficiency and competitiveness, particularly in contexts where digital maturity is still evolving.\",\"8597\":\"The Asset Administration Shell (AAS) is the central element of digital representation and interoperability in Industry 4.0, a role consistently highlighted in the literature as essential for integrating assets in modern industrial environments. This article presents Faaster, an open\u2011source Python framework that automates these steps from an AAS metamodel serialized in JSON. \\\\texttt{Faaster} performs automatic parsing of the AAS V3 metamodel and converts it into an OPC UA address space, enables selective Historical Data Access (HDA) through configurable time\u2011series databases (MongoDB or TimescaleDB), and supports user\u2011defined runtime extensions via custom Python scripts. The applicability of the framework is demonstrated in an energy\u2011monitoring scenario involving a measurement board in an electrical panel, showing that the approach significantly reduces development effort and enables practical use of Reactive AAS in real industrial environments.\",\"2015\":\"Este artigo apresenta o Smart Factory System, um sistema distribu\u00eddo de orquestra\u00e7\u00e3o de manufatura baseado em microsservi\u00e7os \u2014 abordagem recomendada por favorecer independ\u00eancia, flexibilidade e escalabilidade \u2014 com comunica\u00e7\u00e3o OPC UA. A solu\u00e7\u00e3o \u00e9 aplicada \u00e0 plataforma CP\u2011Lab (CP\u2011L\u2011406\u20111), que cont\u00e9m sete esta\u00e7\u00f5es de manufatura coordenados por meio de um framework ass\u00edncrono de mensageria sobre ZeroMQ, alinhado ao padr\u00e3o de arquiteturas orientadas a eventos. A proposta \u00e9 analisada sob a perspectiva da Ind\u00fastria 5.0, demonstrando como a arquitetura aborda intrinsecamente seus tr\u00eas pilares fundamentais: centralidade humana, resili\u00eancia e sustentabilidade. Resultados experimentais em hardware validam tempos de ciclo, lat\u00eancias de comunica\u00e7\u00e3o e comportamento de recupera\u00e7\u00e3o a falhas, consolidando o avan\u00e7o de pesquisas anteriores em retrofit e digital twins e demonstrando a aplicabilidade pr\u00e1tica de arquiteturas distribu\u00eddas para a Ind\u00fastria 5.0.\",\"6764\":\"The transition toward Industry 4.0 demands highly interoperable and distributed control systems enabling seamless integration, such as that provided by OPC UA. However, while existing literature evaluates OPC UA network metrics or simulates distributed strategies, there is a lack of practical validation regarding closed-loop control performance over physical, heterogeneous multi-vendor networks. To bridge this gap, this work presents a practical case study evaluating a distributed cascade control strategy applied to a simulated thermal separation process. The experimental testbed integrates a commercial dynamic system simulator with two distinct hardware platforms in a Hardware-in-the-Loop (HIL) topology. The results of this study showed that the distributed architecture does not degrade the regulatory control strategy overall, keeping the absolute steady-state error within the 1% band and maintaining the capability to recover from load disturbances. Ultimately, the results validate the practical viability of executing closed-loop regulatory control over standard OPC UA networks, demonstrating that multi-vendor interoperability can be achieved without significant performance degradation.\",\"4938\":\"This paper presents an Ansible-based orchestrator designed to automate the provisioning and deployment phases of systems compliant with the Open Process Automation Standard. This standard defines an orchestration workflow to ensure interoperability and consistency in distributed automation systems. A methodology is proposed for controller provisioning, application-stack installation, and communication configuration. This methodology was validated in a distributed environment with distributed control nodes and a simulated process. The results demonstrate a reduction of more than 80% in the system initialization time while ensuring reproducibility and proper integration of all components.\",\"4465\":\"The integration of legacy systems into modern industrial environments is challenging due to protocol heterogeneity and limited interoperability. In this context, this work proposes a brownfield approach to integrate a Modbus RS-232\u2013based system into an O-PAS-compliant architecture. The solution employs a DCN gateway for protocol conversion and data display via OPC-UA, modeled according to the O-PAS information model. As a case study, a coupled fourtank system is used with closed-loop control. Experimental results demonstrate the feasibility of the integration without modifications to the existing infrastructure. The approach contributes to the modernization of industrial systems based on open and interoperable architectures.\",\"2478\":\"This work proposes the development of a regenerative electronic load simulator for testing power transformers. The solution allows more precise, safe, and energy-efficient tests by simulating realistic operating conditions, including the injection of harmonics. The project employs Back-to-Back converter, active rectifier and an inverter using proportional-resonant (PR) control to ensure high fidelity of the current waveform and a high power factor. This proposal is based on the continuity and enhancement of previous projects. The outcome is a robust and flexible system applicable in both laboratory and industrial settings, thereby contributing significantly to the modernization of transformer testing procedures.\",\"5085\":\"This paper presents a dual-fuzzy current sharing (DFCS) strategy for managing high- and low-frequency load demands in a DC microgrid (MG) with integrated second-life batteries (SLBs). An outer voltage control loop sets the total current demand, which is then decomposed into high- and low-frequency components via an high-pass filter (HPF). These components are shared among the SLBs through the DFCS, composed of two fuzzy logic systems (FLSs). Each FLS addresses its respective dynamic demand by incorporating variables such as state-of-health (SoH) and electricity price. Moreover, the FLSs adapt to the preferences of the SLB owner, making the strategy personally customizable, with higher battery usage willingness (BUW) leading to greater SLB utilization. Experimental hardware-in-the-loop (HiL) results demonstrate that the proposed strategy ensures batteries with lower BUW are preserved, while those with higher BUW achieve greater profits. Additionally, it reduces the degradation rate of the SLBs with the lowest SoH by 62.71% compared to those with the highest SoH. Furthermore, when compared to the literature, the results demonstrate a total profit, per hour, 11.98% higher.\",\"8408\":\"The emission of greenhouse gases by the transport sector demands solutions such as vehicle electrification. To optimize energy storage, this work develops a control system for a Hybrid Energy Storage System (HESS) with a battery and a supercapacitor, designed to power an electric vehicle's motor. An active topology with bidirectional buck-boost converters and a control strategy based on the Filter-Based Method (FBM) are adopted, using cascaded PI controllers to separate the power demand by frequency, directing transients to the supercapacitor and the steady-state power to the battery. Simulations in MATLAB\/Simulink, validated with a standard driving cycle, confirm the control's effectiveness. The results demonstrate robust regulation of the DC bus voltage, protection of the battery from current peaks, management of the supercapacitor's state of charge, and stable performance.\",\"1504\":\"The Dual Active Bridge (DAB) converter has been one of the most adopted devices for vehicle electrification, mostly due to its galvanic isolation and high power density. However, its modulation and control design can be cumbersome while targeting full controlability. Particularly, the Triple Phase Shift (TPS) modulation, which provides the greatest control flexibility for this converter, is significantly complex to comprehend and implement due to its three independently adjustable phase shifts (i.e., D1, D2 and D3). This paper presents a detailed assessment of the TPS modulation within the scenario of an EV-applied DAB converter comprising a planar transformer, demonstrating how multiple combinations of D1, D2 and D3 affect the average output power, average output voltage, and power losses. Based on results obtained from MATLAB\/Simulink simulations, it is demonstrated that increasing D1 enables loss reduction and efficiency improvement, D2 is the major variable responsible power transfer, while D3 can be used as a fine-tuning variable for power control.\",\"3039\":\"This paper evaluates the dynamic performance of a three-phase high-voltage direct-current (HVDC) terminal based on a modular multilevel converter (MMC) connected to AC grids with different short-circuit-ratio (SCR) levels. The converter is represented by an averaged-value model of the arm-level averaged (ALA) type and controlled by a PLL-based synchronous-reference-frame current controller, combined with circulating-current suppression, arm-energy control, and an outer DC-voltage control loop. The AC grid is represented by a Th\u00e9venin equivalent at the point of common coupling, allowing different SCR levels to be investigated within the same modeling framework. The analysis focuses on the terminal dynamic response to active-power injection, using dynamic performance metrics to assess its behavior under different grid-strength conditions. The results show progressive degradation as the SCR decreases, with increased oscillatory behavior, higher output-current peaks, larger PLL deviations, and deterioration of the voltage at the point of common coupling under weak-grid conditions.\",\"6300\":\"In this paper, a methodology for detecting inter-turn short circuit (ITSC) faults in induction motors (IMs) is presented. The approach is based on the estimation of an AutoRegressive with eXogenous inputs (ARX) model from stator current signals, where the resulting coefficients are used as descriptors of the motor dynamic behavior. Variations in fault severity introduce asymmetries in the electromagnetic structure of the machine, which are reflected in the temporal characteristics of the current and can be captured by the estimated parameters. The method is evaluated under different operating conditions, including voltage unbalance, using two distinct induction motors and incipient fault levels (1% and 3%). The results show that the coefficient set varies consistently with the fault condition, providing a discriminative representation of the system state. The extracted features are evaluated using five classifiers, achieving a maximum accuracy of 97.44%. The proposed approach requires only single-phase voltage and current measurements and operates with low computational complexity, making it suitable for practical monitoring applications.\",\"3481\":\"This paper presents a novel approach to designing full-order Luenberger estimators for linear time-invariant discrete-time systems subject to state constraints and persistent disturbances. Utilizing the concepts of positively invariant sets and set inclusion, the proposed method aims to determine a robustly positively invariant (RPI) set, which is a set of admissible initial conditions, and an ultimately bounded (UB-) set, with both being polyhedral sets. This ensures that any error trajectory originating from the RPI polyhedron converges to the UB-set around the origin. The estimator gain matrix and the two invariant sets are synthesized off-line via a bilinear programming problem. The objective function balances the size of the outer RPI polyhedron with that of the UB-set, allowing the designer to choose between a larger set of initial admissible conditions and a smaller error in state estimation, while accounting for persistent disturbances. Furthermore, an academic example and an application in a battery management system illustrate the capabilities of the proposed methodology.\",\"3767\":\"This study presents a methodology for estimating the potential for wind energy production in the state of Cear\u00e1. Against the backdrop of the energy transition, the study is justified by the need for detailed mapping that integrates historical climate data with regional capacity factors. The methodology is based on the development of a Python script to automate the collection and processing of georeferenced data. Wind speed data from the ERA5 database (Copernicus platform) and capacity factors from the Global Wind Atlas for standard IEC Class II turbines were used. The model was validated through case studies in ten locations, using a 10-year time series (2014\u20132024). The results, presented as energy and power density curves with standard deviation analysis, provide technical input for energy planning and the identification of priority areas for the renewable hydrogen sector in the state.\",\"0215\":\"Este trabalho apresenta uma avalia\u00e7\u00e3o do desempenho de t\u00e9cnicas de Sensoriamento Compressivo (CS- Compressed Sensing) aplicadas \u00e0 reconstru\u00e7\u00e3o de sinais de for\u00e7as em pneus veiculares. Considerando a crescente demanda por sistemas de aquisi\u00e7\u00e3o de dados mais eficientes em aplica\u00e7\u00f5es automotivas, investiga-se o impacto da redu\u00e7\u00e3o do n\u00famero de medi\u00e7\u00f5es na qualidade da reconstru\u00e7\u00e3o do sinal. A abordagem adotada baseia-se na representa\u00e7\u00e3o esparsa dos sinais utilizando a Transformada Discreta do Cosseno (DCT) e na reconstru\u00e7\u00e3o por meio do algoritmo Orthogonal Matching Pursuit (OMP). Os experimentos s\u00e3o conduzidos com sinais reais obtidos de uma bancada de testes, permitindo a an\u00e1lise em um cen\u00e1rio mais pr\u00f3ximo de um pneu inteligente. A metodologia foi validada com uma base de dados experimental contendo 500 rota\u00e7\u00f5es para velocidades de 30 km\/h e 60 km\/h. Os resultados, analisados via Raiz do Erro Quadr\u00e1tico M\u00e9dio (RMSE), demonstram que taxas de reten\u00e7\u00e3o entre 40% e 50% permitem uma reconstru\u00e7\u00e3o fiel da morfologia do sinal. Observou-se que taxas inferiores a 30% resultam em instabilidade e aumento significativo da vari\u00e2ncia do erro (outliers), especialmente em velocidades mais elevadas. Conclui-se que o CS \u00e9 uma t\u00e9cnica vi\u00e1vel para otimizar a efici\u00eancia energ\u00e9tica em sistemas de pneus inteligentes sem comprometer a integridade da informa\u00e7\u00e3o.\",\"3391\":\"Imagens PET\/CT com 18F-FDG geram volumes massivos de dados multidimensionais que demandam t\u00e9cnicas robustas de an\u00e1lise multivariada para extra\u00e7\u00e3o de informa\u00e7\u00f5es clinicamente \u00fateis no diagn\u00f3stico oncol\u00f3gico. Embora PCA e ICA sejam abordagens consolidadas na redu\u00e7\u00e3o de dimensionalidade de imagens PET, sua efic\u00e1cia comparativa em contextos de classifica\u00e7\u00e3o oncol\u00f3gica supervisionada permanece pouco explorada, especialmente frente ao impacto de estrat\u00e9gias de normaliza\u00e7\u00e3o sobre a discriminabilidade dos grupos. Este trabalho prop\u00f5e um pipeline computacional que compara PCA, ICA (JADE) e FastICA \u2014 combinados com classificadores LDA e SVM \u2014 para an\u00e1lise e classifica\u00e7\u00e3o de 25 imagens PET de pacientes oncol\u00f3gicos e controles, com avalia\u00e7\u00e3o da separa\u00e7\u00e3o intergrupal pela dist\u00e2ncia de Mahalanobis.A PCA obteve a maior separa\u00e7\u00e3o latente ($d_M$ = 1,339) e melhor acur\u00e1cia de classifica\u00e7\u00e3o (64%), enquanto ICA e FastICA convergiram consistentemente ($d_M$ = 1,241; acur\u00e1cia = 58%), e a normaliza\u00e7\u00e3o z-score por voxel mostrou-se inadequada ao suprimir 40,6% da separa\u00e7\u00e3o intergrupal, evidenciando que a magnitude absoluta da capta\u00e7\u00e3o metab\u00f3lica \u00e9 informa\u00e7\u00e3o clinicamente indispens\u00e1vel.\",\"4390\":\"Planning journeys in public transportation requires algorithms that balance computational efficiency with passenger convenience, with transfer minimization being one of the most relevant optimality criteria. Traditional literature often addresses this problem using P-Space, known for resulting in dense and high-cost graphs when applied to large-scale networks. This work explores an integrated routing methodology that uses the abstractions of L-Space and B-Space (Bipartite) to optimize the search for minimum transfer paths. The method consists of three steps: (i) the delimitation of a physically feasible search corridor using Dijkstra's algorithm applied to L-Space; (ii) the combinatorial resolution of the path through a breadth-first search (BFS) performed directly on the sparse structure of B-Space; and (iii) the cartographic reconstruction of the solution for the end user. Experiments conducted with data from the Natal\/RN transport network demonstrate that the synergy between geometric filtering and bipartite modeling allows for finding solutions in significantly sparser structures \u2014 using only 2.99% of the edges required by the P-Space at the global level \u2014 preserving the identity of the routes and enabling the generation of robust alternatives for urban mobility.\",\"8533\":\"A ascens\u00e3o da Ind\u00fastria 5.0 no setor de minera\u00e7\u00e3o consolidou o uso de Digital Twins como uma estrat\u00e9gia fundamental para a efici\u00eancia operacional e a sustentabilidade. Neste contexto, este trabalho prop\u00f5e uma ferramenta capaz de avaliar o consumo de combust\u00edvel em tempo de simula\u00e7\u00e3o, funcionando como um ambiente virtual para antecipar demandas energ\u00e9ticas e promover a minera\u00e7\u00e3o sustent\u00e1vel. O objetivo principal \u00e9 apresentar uma modelagem anal\u00edtica baseada no caminh\u00e3o fora-de-estrada Caterpillar 793F, projetada para o levantamento do perfil de consumo durante o processo de aprendizagem e capacita\u00e7\u00e3o de operadores. A metodologia utiliza a engenharia reversa das curvas de desempenho do fabricante para converter vari\u00e1veis de campo, como o Peso Bruto do Ve\u00edculo (GVW) e a Resist\u00eancia Total (TR), em for\u00e7a de tra\u00e7\u00e3o (Rimpull). A an\u00e1lise de regress\u00e3o linear \u00e9 aplicada para validar a precis\u00e3o da simplifica\u00e7\u00e3o matem\u00e1tica proposta em rela\u00e7\u00e3o aos dados t\u00e9cnicos nominais do fabricante. A solu\u00e7\u00e3o permite a an\u00e1lise do padr\u00e3o de condu\u00e7\u00e3o em tempo real, servindo como um instrumento de conscientiza\u00e7\u00e3o do operador para a ado\u00e7\u00e3o de perfis \u00f3timos de dire\u00e7\u00e3o. Dessa forma, o modelo n\u00e3o apenas prev\u00ea o consumo (OPEX), mas atua como uma camada pedag\u00f3gica para a redu\u00e7\u00e3o de emiss\u00f5es de carbono e otimiza\u00e7\u00e3o de ciclos complexos de transporte de min\u00e9rio.\",\"3995\":\"Este artigo apresenta o desenvolvimento do jogo educacional digital Farol de Alexandria, proposto como ferramenta complementar ao ensino de circuitos el\u00e9tricos b\u00e1sicos na gradua\u00e7\u00e3o em Engenharia El\u00e9trica. A proposta busca reduzir a abstra\u00e7\u00e3o associada a conceitos como tens\u00e3o, corrente e resist\u00eancia, frequentemente respons\u00e1veis pelo distanciamento entre teoria e pr\u00e1tica. Fundamentado em Game-Based Learning, o sistema combina progress\u00e3o narrativa, desafios graduais e feedback imediato em um ambiente interativo 2D.\\n\\nA principal contribui\u00e7\u00e3o est\u00e1 na integra\u00e7\u00e3o da an\u00e1lise de circuitos \u00e0s mec\u00e2nicas do jogo, permitindo que o estudante construa e teste circuitos como parte da progress\u00e3o. Para isso, o sistema incorpora um editor com valida\u00e7\u00e3o autom\u00e1tica baseada em Modified Nodal Analysis (MNA), possibilitando o c\u00e1lculo consistente de tens\u00f5es nodais e correntes. O ambiente favorece aprendizagem ativa, racioc\u00ednio anal\u00edtico e pensamento sist\u00eamico. Os resultados indicam integra\u00e7\u00e3o bem-sucedida entre gameplay, constru\u00e7\u00e3o de circuitos e valida\u00e7\u00e3o autom\u00e1tica, estabelecendo base para futuras avalia\u00e7\u00f5es emp\u00edricas de impacto pedag\u00f3gico.\",\"5165\":\"No cen\u00e1rio brasileiro atual, a demanda por mulheres em \u00e1reas industriais tem crescido significativamente. No entanto, a participa\u00e7\u00e3o feminina nas \u00e1reas industriais, especialmente em engenharia e tecnologia, ainda \u00e9 reduzida, apesar dos avan\u00e7os em pol\u00edticas de inclus\u00e3o. Este trabalho apresenta o desenvolvimento de uma bancada did\u00e1tica com componentes eletroeletr\u00f4nicos a ser utilizada em oficinas pedag\u00f3gicas de automa\u00e7\u00e3o voltadas para alunas do ensino m\u00e9dio. A bancada e os roteiros foram projetados para facilitar o aprendizado de participantes sem conhecimento pr\u00e9vio, abordando aplica\u00e7\u00f5es do cotidiano de forma a despertar o interesse das alunas por conte\u00fados e carreiras nas \u00e1reas de engenharia e automa\u00e7\u00e3o, contribuindo para a quebra de paradigmas relacionados \u00e0 presen\u00e7a feminina na \u00e1rea tecnol\u00f3gica.\",\"0917\":\"This work deals with the development of two robotic platforms, designed to promote active learning based on case studies, through the interdisciplinarity of the contents of Mechatronics Engineering and Control and Automation Engineering courses. One of them, the parallel robot with cable actuation, must be able to position and orient the end-effector in two-dimensional space. The second robot, in turn, must demonstrate its ability to climb tubes. For both platforms, their respective mechanical, actuation, and control systems are described in detail.\",\"4753\":\"This work describes a project integrating teaching, research, and community extension through the construction of a Rubik's Cube-solving robot and the execution of workshops with public school students. The technical elements of the project\u2019s development are discussed, alongside the fundamental principles of education and extension activities. Finally, a report of the robot operation and the workshops is provided, followed by reflections and perspectives for future initiatives.\",\"2480\":\"O presente artigo apresenta a experi\u00eancia de reformula\u00e7\u00e3o da disciplina ECAE00 \u2013 Introdu\u00e7\u00e3o \u00e0 Engenharia e ao M\u00e9todo Cient\u00edfico, ofertada no curso de Engenharia de Controle e Automa\u00e7\u00e3o da Universidade Federal de Itajub\u00e1 (UNIFEI), no contexto do Programa PMG\u2013EUA\/CAPES\u2013Fulbright de moderniza\u00e7\u00e3o da educa\u00e7\u00e3o superior. A iniciativa teve como objetivo implementar metodologias ativas de aprendizagem, alinhadas \u00e0s novas Diretrizes Curriculares Nacionais dos Cursos de Engenharia, visando \u00e0 forma\u00e7\u00e3o por compet\u00eancias e ao desenvolvimento de habilidades t\u00e9cnicas e socioemocionais (soft skills). O projeto pedag\u00f3gico adotou abordagens como Sala de Aula Invertida, Aprendizagem Baseada em Projetos (PBL) e Gamifica\u00e7\u00e3o, articuladas em torno de um projeto integrador pr\u00e1tico utilizando a plataforma ESP32. A metodologia incluiu rubricas de desempenho, autoavalia\u00e7\u00e3o por pares e instrumentos de avalia\u00e7\u00e3o formativa e somativa. Os resultados evidenciaram elevados \u00edndices de engajamento, colabora\u00e7\u00e3o e satisfa\u00e7\u00e3o. A experi\u00eancia demonstrou a viabilidade e efic\u00e1cia da integra\u00e7\u00e3o entre metodologias ativas e o ensino introdut\u00f3rio de engenharia, contribuindo para o desenvolvimento de compet\u00eancias essenciais e para a consolida\u00e7\u00e3o de uma cultura pedag\u00f3gica inovadora na UNIFEI.\",\"4858\":\"This study analyzes the curriculum structure of a Control and Automation Engineering program based on current Brazilian educational regulations, particularly the National Curriculum Guidelines. A qualitative and documental approach is adopted to evaluate workload distribution, the integration between theory and practice, and regulatory compliance. The results indicate that the curriculum meets the minimum required workload and aligns with competencies associated with Industry 4.0. However, limitations are identified regarding extension workload and compliance with recent in-person requirements for engineering programs. It is concluded that, although technically consistent and aligned with contemporary educational demands, the curriculum requires adjustments to ensure full regulatory compliance and strengthen the integration between academic training and professional practice. Resumo Este trabalho analisa a matriz curricular de um curso de Engenharia de Controle e Automa\u00e7\u00e3o com base na legisla\u00e7\u00e3o educacional brasileira vigente, em especial nas Diretrizes Curriculares Nacionais. Adota-se uma abordagem qualitativa e documental para avaliar a distribui\u00e7\u00e3o da carga hor\u00e1ria, a integra\u00e7\u00e3o entre teoria e pr\u00e1tica e a conformidade normativa. Os resultados indicam que a matriz atende \u00e0 carga hor\u00e1ria m\u00ednima exigida e apresenta alinhamento com compet\u00eancias associadas \u00e0 Ind\u00fastria 4.0. Contudo, identificam-se limita\u00e7\u00f5es relacionadas \u00e0 carga hor\u00e1ria de extens\u00e3o e \u00e0 adequa\u00e7\u00e3o \u00e0s exig\u00eancias recentes de presencialidade. Conclui-se que, embora tecnicamente consistente e alinhada \u00e0s demandas contempor\u00e2neas, a matriz requer ajustes para garantir plena ader\u00eancia regulat\u00f3ria e fortalecer a articula\u00e7\u00e3o entre forma\u00e7\u00e3o acad\u00eamica e pr\u00e1tica profissional.\",\"4609\":\"Collaborative systems employing inertial sensors for pavement anomaly detection have gained increasing attention. These systems support decision-making processes related to corrective maintenance and asset inventory in urban environments. Existing studies often use threshold-based techniques, heuristics, or machine learning models. However, these approaches may not fully capture the temporal dependencies present in the collected data. To address this limitation, the proposed method uses a long short-term memory (LSTM) autoencoder, which can model these patterns and improve detection accuracy. This method advances the development of intelligent road monitoring systems by providing a scalable, cost-effective solution for continuously assessing road conditions.\",\"7471\":\"Hyperbox classifiers formulated as Mixed-Integer Linear Programming (MILP) prob- lems produce decision boundaries directly expressed as rectangular regions in the feature space, which favors auditability in medical decision-support systems. However, in such formulations, the separation between hyperboxes of different classes is typically enforced by a fixed minimum constant \u03b5, constraining the classifier geometry to the worst local case of proximity between adversarial regions. This work proposes the Margin PairWise Hyper-Box (MPW-HB), a MILP formulation in which the separation between each pair of adversarial hyperboxes is modeled as a decision variable and jointly optimized with the remaining model parameters in a single opti- mization step. Experimental results show that MPW-HB increases the geometric expressiveness of the classifier, learning pairwise margins that are, on average, 134 times larger than the fixed separation parameter \u03b5adopted by the baseline models, while maintaining competitive accuracy across the evaluated scenarios. These findings suggest that modeling class separation through local margins provides a more geometrically expressive formulation than relying on a single fixed global parameter.\",\"5077\":\"This work presents an Edge-AI-centered neuromorphic pipeline for multimodal water-quality prediction in a remote Amazonian setting. The central objective is fully offline deployment on constrained hardware, avoiding cloud dependence under limited connectivity and power budgets. A spiking neural network (SNN) is used to jointly predict pH, dissolved oxygen, and turbidity from georeferenced physicochemical inputs. To improve stability under small-data conditions, we apply controlled Gaussian augmentation and optimize the model through systematic grid search over temporal steps, learning rate, threshold, decay, and hidden-layer size. The resulting multimodal SNN is evaluated with multi-seed protocols and then deployed on heterogeneous edge platforms (ESP32, Raspberry Pi, and Android devices). We report throughput, latency, and incremental energy-per-inference using idle\/load measurements, including INA219-based telemetry where applicable. Results show that although Random Forest and LSTM can achieve lower average macro error, the SNN remains competitive and operationally robust for edge scenarios, while enabling practical offline inference across microcontroller-, SBC-, and smartphone-class hardware. Overall, the study demonstrates that neuromorphic Edge AI is a viable strategy for autonomous environmental monitoring in connectivity- and energy-constrained regions.\",\"8479\":\"Flat glass manufacturing relies on continuous melting furnaces operating near 1600\u00b0C, making electrical energy one of the primary operational costs. Accurate day-ahead energy consumption forecasting is essential for industrial plants in the Free Contracting Environment (ACL, in Portuguese), where deviations from contracted loads expose the company to the Settlement Price for Differences (PLD, in Portuguese). This study develops and compares models in increasing order of complexity ARIMA, XGBoost, LSTM, and a hybrid ARIMA+XGBoost, incorporating process variables as exogenous predictors to support day-ahead energy management decision-making. The hybrid model achieved the best overall performance, reducing RMSE by 13.2% over standalone ARIMA and reaching a MAPE of 2.61%, with SHAP analysis identifying electric boosting as the dominant predictor.\",\"1097\":\"A previs\u00e3o de demanda el\u00e9trica subsidia o planejamento das redes de distribui\u00e7\u00e3o. A classe residencial corresponde a aproximadamente 27% do consumo de energia el\u00e9trica no Brasil e representa o maior desafio para os sistemas preditivos, devido \u00e0 variabilidade decorrente de h\u00e1bitos dom\u00e9sticos e condi\u00e7\u00f5es socioecon\u00f4micas. Nesse contexto, este trabalho adapta a rede neural ARTMAP Fuzzy para prever simultaneamente os consumos de novembro e dezembro a partir do hist\u00f3rico de janeiro a outubro, avaliando duas classes residenciais: padr\u00e3o (RE1) e de baixa renda (RE2), com dados reais de uma distribuidora brasileira. Para RE1, o modelo obteve MAE de 75,31 kWh e 86,08 kWh e MAPE de 56,90% e 70,66% em novembro e dezembro, respectivamente. Para RE2, foram obtidos MAE de 48,38 kWh e 52,61 kWh e MAPE de 37,49% e 42,82%, com desempenho inferior em dezembro, em raz\u00e3o das varia\u00e7\u00f5es de consumo associadas ao fim de ano.\",\"7937\":\"A instala\u00e7\u00e3o de sistemas fotovoltaicos (PV) vem registrando um crescimento significativo nos \u00faltimos anos. Embora apresentem benef\u00edcios ambientais, a inser\u00e7\u00e3o massiva e n\u00e3o planejada de sistemas PV imp\u00f5e desafios \u00e0 configura\u00e7\u00e3o tradicional dos sistemas de distribui\u00e7\u00e3o de energia el\u00e9trica. Nesse contexto, o crescimento de sistemas PV em unidades consumidoras residenciais \u00e9 estimado neste estudo por meio da aplica\u00e7\u00e3o de t\u00e9cnicas de s\u00e9ries temporais via rede neural multilayer perceptron com entradas defasadas, a partir de dados hist\u00f3ricos reais. Adicionalmente, avalia-se o impacto do tamanho da janela temporal de entrada no desempenho preditivo do modelo, considerando janelas de 3, 6 e 12 meses, por meio de uma abordagem multi-step recursiva. O desempenho \u00e9 mensurado por meio das m\u00e9tricas MAPE e MAE. Os resultados obtidos para a janela de 3 meses apresentam desempenho superior em rela\u00e7\u00e3o \u00e0s demais configura\u00e7\u00f5es, com MAPE e MAE de 15,79% e 40,44%, respectivamente. Portanto, demonstra-se que o uso de informa\u00e7\u00f5es recentes \u00e9 mais adequado para a previs\u00e3o da instala\u00e7\u00e3o de sistemas PV.\",\"1059\":\"This work presents a comparative performance analysis of different pulse-width modulation strategies (PD-PWM, POD-PWM, and APOD-PWM), including their variations with zero-sequence injection (SVPWM), applied to a Neutral Point Clamped (NPC) multilevel converter. The main goal is to investigate the impact of the modulation technique and the increase in the number of converter levels (three, four, and five levels) by evaluating some power quality metrics such as harmonic distortion and efficiency (total losses). To this end, a computational simulation was constructed in the PLECS software to evaluate the system under steady-state conditions, ensuring a consistent basis for comparison among the tested configurations. The results indicate the fundamental trade-off between total harmonic distortion and efficiency, with SV-APOD-PWM modulation and the five-level topology providing the best waveform quality, while the four-level topology achieves the minimum-loss operating point. The study offers quantitative insights for the optimized design of passive filters and thermal management systems in medium- and high-power applications.\",\"1720\":\"Three-phase induction motors remain the backbone of modern industry, largely due to their robustness and reliability. This widespread adoption continues to drive interest in both design optimization and fault detection. At the core of these efforts lies the accurate estimation of the electromagnetic quantities that dictate motor performance, a task typically addressed using finite element method (FEM) based tools. However, for squirrel-cage rotors with skewed bars and short-circuit rings, achieving high accuracy often requires fully three-dimensional (3D) calculations, an approach that is computationally demanding and frequently dependent on specialized hardware. To overcome these limitations, simplified modeling strategies can be employed. Two-dimensional (2D) formulations approximate rotor behavior through analytical representations, significantly reducing computational cost. Bridging the gap between accuracy and efficiency, the multi-slice (2.5D) method incorporates the skewing effect by discretizing the motor stack length into multiple slices, offering a practical compromise between 2D and 3D approaches. In this work, a comprehensive evaluation is conducted across multiple modeling configurations, including 2D, 2.5D, 180\u00b0, and 360\u00b0 representations, as well as serial and parallel processing schemes. All these methodologies are implemented in Elmer, an open-source multiphysics platform. Their impact is assessed in terms of both motor performance prediction and execution time. Using experimental data as a reference, the results demonstrate that reliable and reproducible technical data can be achieved even with limited computational resources. Such high-fidelity datasets play a crucial role in the development of pattern recognition models, which form the foundation of modern AI-based diagnostic systems.\",\"2194\":\"Este trabalho prop\u00f5e uma estrat\u00e9gia de controle de bias para conversores cc-cc isolados em powertrains de ve\u00edculos el\u00e9tricos, focando na remo\u00e7\u00e3o de componentes cc na corrente do transformador de alta frequ\u00eancia causadas por desvios param\u00e9tricos. Foi proposto um controlador integral C_{HFT}(s) projetado para garantir o desacoplamento din\u00e2mico da malha de tens\u00e3o. Resultados de resposta em frequ\u00eancia mostram que a compensa\u00e7\u00e3o elevou a margem de ganho de 47,5 dB para 54,7 dB, atenuando picos de resson\u00e2ncia em mais de 70 dB. Testes com desvios de 20% nos capacitores validaram a anula\u00e7\u00e3o do bias sem comprometer a malha de tens\u00e3o, que manteve o tempo de acomoda\u00e7\u00e3o de 6,8 ms e oscila\u00e7\u00f5es de apenas 5 mV. A solu\u00e7\u00e3o garante a opera\u00e7\u00e3o do conversor IBIC na regi\u00e3o linear de magnetiza\u00e7\u00e3o, mitigando o risco de satura\u00e7\u00e3o do n\u00facleo sob severo desbalanceamento.\",\"2592\":\"This work proposes a decoupled symmetrical-component control strategy for grid-forming converters under voltage unbalance. Negative-sequence currents induce double-frequency (2\u03c90) power oscillations, increasing DC-link capacitor stress, semiconductor thermal stress, and degrading power quality at the point of common coupling (PCC). The proposed strategy preserves the conventional positive-sequence grid-forming control and adds a dedicated negative-sequence current loop to mitigate these oscillations without modifying the grid-forming characteristics. MATLAB\/Simulink simulations demonstrate a significant reduction in active power oscillations while maintaining its average value nearly constant. A noticeable reduction in reactive power oscillations is also observed as an additional benefit.\",\"3280\":\"Este trabalho apresenta uma aplica\u00e7\u00e3o de modelagem em espa\u00e7o de estado, baseada na disserta\u00e7\u00e3o de Pacheco (2014), para uma nova topologia de conversor CC-CC \u0106uk com C\u00e9lula de Comuta\u00e7\u00e3o de Tr\u00eas Estados, proposta por Carvalho (2017). Neste artigo, destaca-se o princ\u00edpio de funcionamento do conversor e alguns detalhes da modelagem aplicada. Nesse contexto, o objetivo \u00e9 validar a modelagem ao comparar os Diagramas de Bode do conversor simulado e do modelo. Sendo assim, os resultados evidenciam a valida\u00e7\u00e3o da modelagem do conversor por espa\u00e7o de estado.\",\"3395\":\"One of the main challenges in electric and hybrid vehicles lies in the energy storage system, which must combine high energy density and high power density to ensure both driving range and performance. The lithium-ion battery, the most widely used energy source, offers high energy density but has limited performance under peak demand to its low power density. To overcome this limitation, hybrid energy storage systems (HESS) combine the supercapacitor to supply high instantaneous power. In this context, this work presents a comparative analysis between the classical PI controller, widely used but limited to the linearized point at which it is designed, and sliding mode control (SMC), a nonlinear approach known for its robustness to disturbances and parametric variations. Both controllers were applied to a bidirectional chopper converter that manages the power split within the HESS. Simulation results show that the SMC reduces the voltage undershoot by about 48% and the recovery time by 30% compared to the PI controller, maintaining stable performance beyond the design point, where the PI controller shows progressive degradation.\",\"3835\":\"Este artigo apresenta a an\u00e1lise e a avalia\u00e7\u00e3o por simula\u00e7\u00e3o num\u00e9rica de uma estrat\u00e9gia de controle da corrente no barramento CC aplicada ao sistema de tra\u00e7\u00e3o baseado em motor BLDC de um ve\u00edculo urbano h\u00edbrido flex. O inversor emprega modula\u00e7\u00e3o por largura de pulso (PWM), enquanto o controle da corrente \u00e9 realizado diretamente no barramento CC, proporcionando uma estrutura simplificada e de menor complexidade. A estrat\u00e9gia proposta \u00e9 avaliada por meio de simula\u00e7\u00f5es considerando um sistema com tens\u00e3o de entrada de 250 V, pot\u00eancia nominal de 15 kW e frequ\u00eancia de comuta\u00e7\u00e3o de 20 kHz. O desempenho do controle \u00e9 analisado utilizando o ciclo de condu\u00e7\u00e3o urbana EPA Urban Dynamometer Driving Schedule (UDDS), permitindo avaliar o comportamento da corrente do barramento CC diante das varia\u00e7\u00f5es de demanda de pot\u00eancia. Os resultados demonstram a capacidade da estrat\u00e9gia de controle em acompanhar adequadamente as varia\u00e7\u00f5es de corrente impostas pelo perfil de condu\u00e7\u00e3o, indicando sua aplicabilidade em sistemas de tra\u00e7\u00e3o de ve\u00edculos urbanos h\u00edbridos.\",\"4004\":\"A necessidade de reduzir emiss\u00f5es e integrar fontes renov\u00e1veis distribu\u00eddas, como solar e e\u00f3lica, trouxe novos desafios \u00e0s redes centralizadas devido \u00e0 intermit\u00eancia dessas fontes, o que compromete a estabilidade e a qualidade da energia. Consequentemente, as microrredes em corrente cont\u00ednua (CC) emergem como uma solu\u00e7\u00e3o promissora, oferecendo maior flexibilidade, resili\u00eancia, efici\u00eancia e a capacidade de operar de forma aut\u00f4noma ou conectada \u00e0 rede el\u00e9trica. Embora a integra\u00e7\u00e3o dessas fontes e de sistemas de armazenamento dependa do fluxo bidirecional de energia controlado por conversores eletr\u00f4nicos de pot\u00eancia, as topologias convencionais enfrentam limita\u00e7\u00f5es significativas, como elevada ondula\u00e7\u00e3o de corrente e a necessidade de filtros passivos volumosos. Al\u00e9m disso, a grande diferen\u00e7a de tens\u00e3o entre os bancos de baterias e o barramento CC exige conversores com alto ganho. Para superar esses desafios, este trabalho prop\u00f5e um conversor CC-CC bidirecional que combina as t\u00e9cnicas de intercalamento (interleaving) e capacitores chaveados para aumentar a efici\u00eancia, elevar o ganho de tens\u00e3o e reduzir o estresse nos dispositivos semicondutores, operando no modo Boost para a eleva\u00e7\u00e3o da tens\u00e3o e no modo Buck no sentido reverso. A topologia proposta \u00e9 validada por meio de simula\u00e7\u00f5es num\u00e9ricas operando com entrada de 60 V, sa\u00edda de 360 V, pot\u00eancia nominal de 2,4 kW e frequ\u00eancia de comuta\u00e7\u00e3o de 40 kHz.\",\"4768\":\"This paper presents the modeling and control design of a high-gain DC-DC converter in continuous conduction mode. The dynamic model is obtained by state-space averaging and validated against PSIM simulation. A parametric sensitivity analysis shows that the dominant design constraint is not the right-half-plane zero, but the resonance peak of the plant. A PI controller designed by dominant pole placement yields a gain margin of 11.7 dB, a pase margin of 93.7\u00b0 and a single 0 dB crossing, remaining stable under \u00b110% parameter variations. Compared with SEPIC, \u0106uk and Zeta converters, the proposed topology achieves the same static gain with a 25% lower duty ratio.\",\"5484\":\"The increasing demand for high-efficiency, high-temperature, and high-frequency power conversion systems has accelerated the adoption of wide-band-gap semiconductors such as Silicon Carbide (SiC), particularly in electric vehicle applications. SiC devices are capable of operating at high voltage, current, and temperature levels, making them well suited for high density and high-power applications. However, the fast switching characteristics of these devices introduce challenges such as electromagnetic interference (EMI) and ringing during switching transients. Therefore, a proper gate driver design is essential to ensure efficient and reliable operation of SiC MOSFETs. In this context, this paper presents the design and development of a gate driver specifically intended for TO263-7 SiC MOSFETs. Key design aspects are discussed, including driver architecture, PCB layout, component selection, and switching behavior. These considerations aim to mitigate switching-related issues and improve the reliability of the system.\",\"5512\":\"Conversores de pot\u00eancia s\u00e3o essenciais em microrredes CC, onde intera\u00e7\u00f5es em cascata imp\u00f5em desafios de estabilidade devido ao acoplamento din\u00e2mico. Este trabalho apresenta a valida\u00e7\u00e3o experimental de uma microrrede CC em escala reduzida composta por dois conversores Buck em cascata, operando como alimentador e carga controlada. Controladores PI digitais foram projetados via Lugar das Ra\u00edzes, empregando uma estrat\u00e9gia de separa\u00e7\u00e3o de escalas de tempo, implementada por meio da diferencia\u00e7\u00e3o das taxas de amostragem (Ts1 = 2, 5 ms para o alimentador e Ts2 = 1, 0 ms para a carga) e do dimensionamento adequado dos filtros. Foram realizados ensaios de rejei\u00e7\u00e3o de dist\u00farbios no barramento intermedi\u00e1rio, rastreamento de refer\u00eancia e aplica\u00e7\u00e3o de degraus de carga. Os resultados experimentais demonstram regula\u00e7\u00e3o de tens\u00e3o mesmo sob varia\u00e7\u00f5es severas na entrada, com desvio transit\u00f3rio m\u00e1ximo de aproximadamente 10% e r\u00e1pida recupera\u00e7\u00e3o ap\u00f3s perturba\u00e7\u00f5es. Os resultados confirmam que a separa\u00e7\u00e3o de escalas de tempo \u00e9 eficaz na mitiga\u00e7\u00e3o do acoplamento din\u00e2mico entre os est\u00e1gios, validando o uso de controle PI digital em sistemas modulares de microrredes CC.\",\"5572\":\"This work analyzes the single-input dual-output (SIDO) operating mode of a partially isolated three-port DC\u2013DC converter, composed of a Boost stage connected to the photovoltaic panel, a Forward stage for battery charging, and a Buck\u2013Boost stage for complementary power support to the load. Four switching scenarios are evaluated through the analysis of the operating stages and the inductor currents. The results show that, in two scenarios, the converter operated properly, with no control restrictions and with continuous conduction currents. In the remaining cases, undesired conduction of diode D3 was observed, which is incompatible with the intended SIDO operation. In addition, the partially isolated topology proved advantageous in this operating mode, since it does not require balancing the gains of the two active converters. Therefore, this work establishes limits for the switching strategy and contributes to the practical implementation of the control of the proposed topology.\",\"6349\":\"This paper presents the modeling and control of an interleaved synchronous Boost converter applied to a PEM fuel cell system connected to a DC bus with a constant power load. Initially, the fuel cell model is described, considering its operating regions. Then, the converter model and the cascaded control strategy are developed. The current control is performed per phase, avoiding current unbalance, while the outer loop regulates the voltage supplied to the DC bus. Finally, simulation results in MATLAB\/Simulink evaluate the proposed approach.\",\"6529\":\"This paper discusses the cost implications of substation digitalization from the perspective of construction and operation costs over the asset life cycle. The analysis is grounded on a structured review of the literature on digital substations, life-cycle costing, operation and maintenance costs, monetization of impacts and real options. The results indicate that digital architectures based on IEC 61850, process bus, Ethernet communication and non-conventional instrument transformers tend to increase initial investment because they demand additional engineering, system integration, testing, commissioning and training. On the other hand, they also create conditions to reduce copper wiring, civil works, maintenance interventions, outage time and part of operating labor, while improving asset visibility and decision support. The economic attractiveness of digital substations is therefore better understood through life-cycle reasoning than through CAPEX alone. More than a simple equipment replacement, digitalization changes the allocation of expenditures and the temporal profile of costs. The paper also indicates that the viability of digital solutions depends on technical maturity, project standardization, regulatory conditions and the ability of organizations to internalize learning and commissioning practices.\",\"6780\":\"Este trabalho apresenta o estudo e implementa\u00e7\u00e3o de uma t\u00e9cnica de controle n\u00e3o linear, o servo-compensador condicional modificado (mCS), aplicada ao controle da corrente do estator de um motor de indu\u00e7\u00e3o trif\u00e1sico de gaiola de esquilo. Sistemas modernos de acionamento el\u00e9trico requerem elevada robustez devido a varia\u00e7\u00f5es param\u00e9tricas, perturba\u00e7\u00f5es de carga e din\u00e2micas n\u00e3o lineares inerentes \u00e0s m\u00e1quinas de indu\u00e7\u00e3o. O m\u00e9todo mCS estudado garante estabilidade exponencial ao combinar um comportamento n\u00e3o linear robusto fora de uma camada limite com uma resposta din\u00e2mica linear dentro dela. Assim, o controlador mCS foi avaliado utilizando um modelo em espa\u00e7o de estados do motor de indu\u00e7\u00e3o, permitindo a predi\u00e7\u00e3o precisa das correntes do estator e do fluxo do rotor. Ent\u00e3o, por meio de uma an\u00e1lise comparativa com o controlador PI cl\u00e1ssico em simula\u00e7\u00f5es, o m\u00e9todo proposto demonstrou oferecer vantagens na resposta din\u00e2mica e, especialmente, uma maior robustez.\",\"7036\":\"O artigo apresenta equa\u00e7\u00f5es dos esfor\u00e7os de corrente dos componentes do circuito de pot\u00eancia do inversor monof\u00e1sico com ponto neutro grampeado (Neutral Point Clamped - NPC) espec\u00edficas para opera\u00e7\u00e3o com carga n\u00e3o linear segundo a norma NBR 15204. A an\u00e1lise foi realizada para o inversor alimentado em tens\u00e3o (Voltage Source Inverter - VSI), com foco em sua aplica\u00e7\u00e3o em Sistemas de Energia Ininterrupta (SEI), chamados em ingl\u00eas de Uninterruptible Power Systems (UPS) e comumente conhecidos no Brasil como nobreaks. Sabe-se que, no SEI, a carga \u00e9 do tipo n\u00e3o linear por drenar correntes pulsadas do inversor, as quais, para representar os requisitos da NBR 15204 com retificador de filtro capacitivo e facilitar a modelagem matem\u00e1tica, foram aproximadas por ondas retangulares de amplitude $I_x$. Para verificar a t\u00e9cnica de modelagem, foi desenvolvido um exemplo de projeto com pot\u00eancia aparente de 5 kVA, pot\u00eancia ativa de 3,5 kW, tens\u00e3o de 220 V (rms) e frequ\u00eancia de 60 Hz. O desenvolvimento anal\u00edtico permitiu obter um conjunto de equa\u00e7\u00f5es para o dimensionamento dos componentes do inversor NPC monof\u00e1sico empregado em SEI alimentando cargas n\u00e3o lineares.\",\"7612\":\"Este trabalho apresenta uma metodologia para an\u00e1lise da distribui\u00e7\u00e3o t\u00e9rmica em um conversor chopper de primeiro quadrante por meio de um modelo t\u00e9rmico baseado no m\u00e9todo dos elementos finitos. A proposta considera a modelagem das perdas t\u00e9rmicas associadas aos dispositivos semicondutores de pot\u00eancia, com base em diferentes equa\u00e7\u00f5es para diodos e MOSFET, para avaliar sua influ\u00eancia no comportamento t\u00e9rmico do sistema. Foram comparadas duas configura\u00e7\u00f5es geom\u00e9tricas de dissipadores e arranjos construtivos dos componentes, buscando identificar a solu\u00e7\u00e3o com melhor desempenho na dispers\u00e3o de calor. As simula\u00e7\u00f5es foram realizadas em regime permanente para diferentes ciclos de trabalho, permitindo analisar o perfil t\u00e9rmico, a distribui\u00e7\u00e3o de temperatura e a efici\u00eancia de cada configura\u00e7\u00e3o. Os resultados indicam que a geometria com melhor espalhamento dos componentes sobre a superf\u00edcie dissipadora apresentou temperaturas de opera\u00e7\u00e3o significativamente menores e distribui\u00e7\u00e3o t\u00e9rmica mais uniforme, evidenciando a import\u00e2ncia do arranjo f\u00edsico dos semicondutores no projeto t\u00e9rmico de conversores de pot\u00eancia.\",\"0439\":\"This paper presents a technical diagnosis of a 192 kV voltage-class lightning arrester using Partial Discharge (PD) analysis based on Phase-Resolved Partial Discharge (PRPD) diagrams. The objective was to correlate PD activity with the equipment's internal degradation state\u2014considering electro-thermal aging effects and the oxidation of metallic and insulating components\u2014across four experimental conditions organized into two physical configurations. In the first scenario, intense PD activity was observed, characterized by high-amplitude pulses and strong phase dependence, indicating severe internal defects associated with the structural degradation of zinc oxide (ZnO) blocks and metallic contacts. In the second scenario, a reduction in amplitude was noted, yet accompanied by a high repetition rate and a concentration of discharges in specific phase regions, consistent with discharges at degraded interfaces. Internal inspection revealed physical degradation consistent with the observed electrical patterns. The results indicate that integrated PD and PRPD analysis may offer a viable alternative for the diagnosis and predictive maintenance of high-voltage lightning arresters.\",\"9412\":\"Este artigo investiga topologias alternativas de acionamento para M\u00e1quinas S\u00edncronas de \u00cdm\u00e3s Permanentes (PMSM) em aplica\u00e7\u00f5es de ve\u00edculos el\u00e9tricos, com o objetivo de reduzir a tens\u00e3o do barramento CC. Duas configura\u00e7\u00f5es s\u00e3o analisadas: tr\u00eas inversores em ponte H independentes e uma configura\u00e7\u00e3o com enrolamento de extremidade aberta (OEW), utilizando dois inversores trif\u00e1sicos. O objetivo \u00e9 viabilizar a s\u00edntese de elevadas tens\u00f5es de sa\u00edda com uma tens\u00e3o reduzida no barramento CC, diminuindo, assim, problemas relacionados \u00e0 seguran\u00e7a e \u00e0 conex\u00e3o em s\u00e9rie de pacotes de baterias. Simula\u00e7\u00f5es com Controle Orientado pelo Campo do Rotor (RFOC) s\u00e3o realizadas e mostram que ambas as topologias s\u00e3o capazes de atender aos requisitos de acionamento do motor com metade da tens\u00e3o de barramento CC das configura\u00e7\u00f5es convencionais.\",\"6730\":\"Currently, the electricity sector has been experiencing an expansion of distributed generation, with wide application in low-voltage systems. Within this context, microgrids have been gaining prominence. A microgrid is formed by a set of generation micro-sources, electrical loads and energy storage elements, which can operate in grid-connected or islanded modes. In microgrids, electronic converters perform different functions, being classified as grid-feeding, grid-forming and grid-supporting. In this scenario, the application of multifunctional converters has attracted attention because, by using the same power interface as the distributed generator, it is possible to add multiple functions to the microgrid. This paper analyzes the application of a multifunctional converter (MFC) in an AC microgrid with master-slave centralized control. In all operating modes, the converter is connected in parallel with the microgrid. In grid-connected mode, the proposed converter provides grid-support functions by performing harmonic compensation and power factor correction. In island mode, the converter acts as a grid-forming, creating a voltage and frequency reference for the microgrid. The MFC also assists in the transition between the microgrid\u2019s operating modes. A computational model of the microgrid is developed using the MATLAB\/Simulink\u00ae software. The obtained results demonstrate that the MFC operates effectively in all analyzed modes, achieving a significant reduction in harmonic distortion and an improvement in the power factor in grid-connected mode, while ensuring stable voltage and frequency references in islanded mode. The transitions between operating modes are performed smoothly, without significant transients in the electrical power system.\",\"9122\":\"Este trabalho apresenta uma an\u00e1lise de sensibilidade param\u00e9trica da topologia Dupla LCC aplicada a sistemas de Transfer\u00eancia de Energia Sem Fio (WPT) por acoplamento magn\u00e9tico. A metodologia baseia-se no circuito equivalente em T e na incorpora\u00e7\u00e3o de incertezas param\u00e9tricas por meio do M\u00e9todo de Monte Carlo (MMC), considerando toler\u00e2ncias de componentes, varia\u00e7\u00f5es no coeficiente de acoplamento e incertezas construtivas para avaliar seu impacto na pot\u00eancia de sa\u00edda. Os resultados mostram que a resposta do sistema \u00e9 governada por um subconjunto reduzido de par\u00e2metros, com destaque para a frequ\u00eancia angular de opera\u00e7\u00e3o, a indut\u00e2ncia m\u00fatua e os capacitores de compensa\u00e7\u00e3o paralelos, enquanto a maioria dos demais apresenta influ\u00eancia marginal. Al\u00e9m disso, resist\u00eancias parasitas, capacitores s\u00e9rie e indut\u00e2ncias de filtro possuem impacto limitado, estando principalmente associados \u00e0s perdas. A abordagem proposta fornece diretrizes para o projeto e an\u00e1lise da topologia Dupla LCC, permitindo priorizar par\u00e2metros cr\u00edticos e melhorar a robustez do sistema frente a incertezas.\",\"8335\":\"This paper proposes a new hybrid five-level boost inverter derived from an existing topology. The modified inverter provides voltage boosting, achieving an output voltage equal to the input voltage while requiring only half the dc-link voltage of conventional topologies. This reduction enables smaller active and passive components. Moreover, the proposed topology achieves natural flying-capacitor voltage balancing without additional sensors, reducing control complexity. Consequently, a simple Finite Control Set Model Predictive Control (FCS-MPC) algorithm is sufficient. The inverter can operate under arbitrary power-factor conditions. Its performance is evaluated under steady-state and dynamic conditions, and comparisons with similar topologies demonstrate the advantages of the proposed design. Simulation and experimental results validate its feasibility and effectiveness.\",\"7691\":\"The curtailment (intentionally curtailed generation) is currently a major challenge for the electricity sector, and its occurrence has become increasingly frequent in wind and solar power plants in Northeast Brazil, causing energy waste and financial losses. This study aims to evaluate the technical and economic feasibility of using the energy wasted thought curtailments to produce green hydrogen. The study uses historical data from a photovoltaic plant located in Cear\u00e1, Brazil, and polymer membrane electrolyzers (PEMs) for hydrogen production. Monthly and annual green hydrogen production levels are calculated, as well as economic indicators such as the payback period and the levelized cost of hydrogen. The results indicate the project is currently uncompetitive with a levelized cost of hydrogen equal to USD 6.3\/kg and a payback period of 7 years. However, sensitivity analysis indicates that an increase in the selling price of hydrogen would be sufficient to make the project more economically attractive.\",\"7551\":\"This paper presents a comparative analysis between Finite Control Set-Model Predictive Control (FCS-MPC) and Modulated Model Predictive Control (M$^2$PC) applied to a dual-VSI Doubly-Fed Induction Generator (DFIG) system connected to a DC microgrid. Unlike conventional DFIG-DC configurations based on diode rectifiers, the adopted topology employs two controlled voltage source converters, allowing independent control of stator and rotor variables and improving system flexibility. The control strategy is based on predictive current control, where stator and rotor currents are regulated through the minimization of cost functions. A reference generation method based on rotor flux orientation is employed to ensure decoupled control of torque and flux. The performance of both control strategies is evaluated through simulations under steady-state and dynamic conditions. The results show that M$^2$PC significantly reduces current harmonic distortion and electromagnetic torque ripple when compared to FCS-MPC, while maintaining similar dynamic response. These findings demonstrate that M$^2$PC is a suitable alternative for dual-VSI DFIG systems in applications where power quality is a critical requirement.\"}<\/script>\r\n<script>\r\nconst DATA = JSON.parse(document.getElementById('cba-data').textContent);\r\nconst ABSTRACTS = JSON.parse(document.getElementById('cba-abstracts').textContent);\r\n\r\n\/\/ ---------- Room color mapping (grounded in the rooms' own color names) ----------\r\nfunction roomColor(room){\r\n  const r = (room||'').toLowerCase();\r\n  if(r.includes('grande audit\\u00f3rio')) return '#B9861F';\r\n  if(r.includes('amarelo')) return '#C99A1C';\r\n  if(r.includes('vermelho')) return '#B7473F';\r\n  if(r.includes('turquesa')) return '#1E8C86';\r\n  if(r.includes('coral')) return '#D97A63';\r\n  if(r.includes('marrom')) return '#8A5A34';\r\n  if(r.includes('havana')) return '#6E4A2A';\r\n  if(r.includes('verde')) return '#3E8259';\r\n  if(r.includes('p\\u00f4steres')) return '#647085';\r\n  if(r.includes('cinza')) return '#647085';\r\n  return '#2A6194';\r\n}\r\nfunction sessionType(code){\r\n  if(code.startsWith('OrIn')) return 'Sess\\u00e3o em ingl\\u00eas';\r\n  if(code.startsWith('PoPt')) return 'P\\u00f4ster';\r\n  if(code.startsWith('OrPt')) return 'Sess\\u00e3o oral';\r\n  return 'Sess\\u00e3o';\r\n}\r\nconst KIND_LABELS = {\r\n  oral: 'Sess\\u00f5es orais e p\\u00f4steres',\r\n  plenaria: 'Plen\\u00e1rias',\r\n  mesa_redonda: 'Mesas redondas',\r\n  reuniao_ct: 'Reuni\\u00f5es dos CTs',\r\n  minicurso: 'Minicursos',\r\n  evento_social: 'Eventos sociais',\r\n  desafio: 'Desafio Industrial'\r\n};\r\nfunction esc(s){\r\n  return (s||'').replace(\/[&<>\"']\/g, c => ({'&':'&amp;','<':'&lt;','>':'&gt;','\"':'&quot;',\"'\":'&#39;'}[c]));\r\n}\r\nfunction abstractHtml(text){\r\n  return (text||'').split(\/\\n\\s*\\n\/).map(p=>`<p>${esc(p)}<\/p>`).join('');\r\n}\r\n\r\n\/\/ ---------- Build room list + kind list + legend + filters ----------\r\nconst roomSet = new Set();\r\nconst kindSet = new Set();\r\nDATA.forEach(day => day.blocks.forEach(b => b.sessions.forEach(s => {\r\n  if(s.room) roomSet.add(s.room);\r\n  kindSet.add(s.kind);\r\n})));\r\n\r\nconst rooms = Array.from(roomSet).sort((a,b)=>a.localeCompare(b,'pt-BR'));\r\nconst legendGrid = document.getElementById('legend-grid');\r\nrooms.forEach(r=>{\r\n  const el = document.createElement('div');\r\n  el.className = 'legend-item';\r\n  el.innerHTML = `<span class=\"legend-swatch\" style=\"background:${roomColor(r)}\"><\/span>${esc(r)}`;\r\n  legendGrid.appendChild(el);\r\n});\r\nconst roomFilter = document.getElementById('room-filter');\r\nroomFilter.innerHTML = '<option value=\"\">Todas as salas<\/option>' +\r\n  rooms.map(r=>`<option value=\"${esc(r)}\">${esc(r)}<\/option>`).join('');\r\n\r\nconst KIND_ORDER = ['oral','plenaria','mesa_redonda','reuniao_ct','minicurso','evento_social','desafio'];\r\nconst kindFilter = document.getElementById('kind-filter');\r\nkindFilter.innerHTML = '<option value=\"\">Todos os tipos<\/option>' +\r\n  KIND_ORDER.filter(k=>kindSet.has(k)).map(k=>`<option value=\"${k}\">${esc(KIND_LABELS[k]||k)}<\/option>`).join('');\r\n\r\n\/\/ ---------- Day tabs ----------\r\nconst dayTabsEl = document.getElementById('day-tabs');\r\nlet activeDay = 0;\r\nDATA.forEach((day, i)=>{\r\n  const b = document.createElement('button');\r\n  b.className = 'day-tab' + (i===0 ? ' active' : '');\r\n  b.textContent = day.day.split(' - ')[0] + ' \\u00b7 ' + (day.day.split(' - ')[1]||'');\r\n  b.addEventListener('click', ()=>{ activeDay = i; renderBrowse(); syncTabs(); });\r\n  b.dataset.idx = i;\r\n  dayTabsEl.appendChild(b);\r\n});\r\nfunction syncTabs(){\r\n  Array.from(dayTabsEl.children).forEach((el,i)=>{\r\n    el.classList.toggle('active', i===activeDay);\r\n  });\r\n}\r\n\r\n\/\/ ---------- Card renderers ----------\r\nfunction renderOralCard(s){\r\n  const color = roomColor(s.room);\r\n  const type = sessionType(s.code);\r\n  const noteHtml = s.note ? `<div class=\"poster-note\">${esc(s.note)}<\/div>` : '';\r\n  const papersHtml = s.papers.map(p => {\r\n    const hasAbs = !!(ABSTRACTS[p.id] && ABSTRACTS[p.id].trim());\r\n    return `\r\n    <div class=\"paper-row\">\r\n      <span class=\"paper-id\">${esc(p.id)}<\/span>\r\n      <span><\/span>\r\n      <span class=\"paper-time\">${esc(p.time)}<\/span>\r\n      <span class=\"paper-title\">${esc(p.title)}<\/span>\r\n      <span class=\"paper-authors\">${esc(p.authors)}<\/span>\r\n      ${(hasAbs || p.url) ? `<span class=\"paper-actions\">${hasAbs ? `<button type=\"button\" class=\"resume-btn\" style=\"--room-color:${color}\" data-id=\"${esc(p.id)}\">Ver resumo<\/button>` : ''}${p.url ? `<a class=\"resume-btn\" style=\"--room-color:${color}\" href=\"${esc(p.url)}\" target=\"_blank\" rel=\"noopener\">Baixar artigo \\u2197<\/a>` : ''}<\/span>` : ''}\r\n    <\/div>`;\r\n  }).join('');\r\n  return `\r\n  <details class=\"session\" style=\"--room-color:${color}\">\r\n    <summary>\r\n      <div class=\"session-top\">\r\n        <div class=\"session-title\">${esc(s.title)}<\/div>\r\n        <svg class=\"session-chevron\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\"><polyline points=\"6 9 12 15 18 9\"\/><\/svg>\r\n      <\/div>\r\n      <div class=\"session-meta\">\r\n        <span class=\"pill pill-room\" style=\"--room-color:${color}\">${esc(s.room)}<\/span>\r\n        <span class=\"pill pill-type\">${type}<\/span>\r\n        <span class=\"pill pill-code\">${esc(s.code)} \\u00b7 ${esc(s.start)}\\u2013${esc(s.end)}<\/span>\r\n      <\/div>\r\n      ${chairsHtml(s)}\r\n    <\/summary>\r\n    ${noteHtml}\r\n    <div class=\"paper-list\">${papersHtml}<\/div>\r\n  <\/details>`;\r\n}\r\n\r\nfunction personHtml(p){\r\n  if(!p || !p.name) return '';\r\n  return `${esc(p.name)}${p.affil ? ` <span class=\"affil\">(${esc(p.affil)})<\/span>` : ''}`;\r\n}\r\nfunction chairsHtml(s){\r\n  if(!s.chair && !s.cochair) return '';\r\n  let h = '<div class=\"session-chairs\">';\r\n  if(s.chair) h += `<span class=\"role\">Chair<\/span><span class=\"who\">${personHtml(s.chair)}<\/span>`;\r\n  if(s.cochair) h += `<span class=\"role\">Co-chair<\/span><span class=\"who\">${personHtml(s.cochair)}<\/span>`;\r\n  return h + '<\/div>';\r\n}\r\nfunction personText(p){ return p && p.name ? p.name + (p.affil ? ' (' + p.affil + ')' : '') : ''; }\r\nfunction mesaPeopleHtml(people){\r\n  return '<div class=\"mesa-people\">' + (people||[]).map(line=>{\r\n    const i = line.indexOf(':');\r\n    if(i>0 && i<20) return `<div><span class=\"role\">${esc(line.slice(0,i))}:<\/span> <span class=\"who\">${esc(line.slice(i+1).trim())}<\/span><\/div>`;\r\n    return `<div class=\"who\">${esc(line)}<\/div>`;\r\n  }).join('') + '<\/div>';\r\n}\r\nfunction peopleListHtml(people){\r\n  return (people||[]).map((line,idx)=>`<span class=\"${idx===0?'name':'affil'}\">${esc(line)}<\/span>`).join('');\r\n}\r\nfunction instructorListHtml(people){\r\n  return (people||[]).map(line=>`<span class=\"instructor\">${esc(line)}<\/span>`).join('');\r\n}\r\n\r\nfunction renderPlenariaCard(s){\r\n  const color = roomColor(s.room);\r\n  const hasAbstract = !!(s.abstract && s.abstract.trim());\r\n  return `\r\n  <div class=\"session plain\" style=\"--room-color:${color}\">\r\n    <div class=\"session-meta\">\r\n      <span class=\"pill pill-solid\" style=\"background:${color}\">${esc(s.badge||'Plen\\u00e1ria')}<\/span>\r\n      <span class=\"pill pill-room\" style=\"--room-color:${color}\">${esc(s.room)}<\/span>\r\n      <span class=\"pill pill-code\">${esc(s.start)}\\u2013${esc(s.end)}<\/span>\r\n    <\/div>\r\n    <div class=\"session-title\" style=\"margin-top:.55rem;\">${esc(s.title)}<\/div>\r\n    <div class=\"people-list\" style=\"margin-top:.4rem;\">${peopleListHtml(s.people)}<\/div>\r\n    ${hasAbstract ? `<button type=\"button\" class=\"resume-btn\" style=\"--room-color:${color};margin-top:.6rem;\" data-id=\"${esc(s.id)}\">Ver resumo<\/button>` : ''}\r\n  <\/div>`;\r\n}\r\n\r\nfunction renderMesaCard(s){\r\n  const color = roomColor(s.room);\r\n  const isPlaceholder = (s.title||'').includes('a ser definido');\r\n  const badge = 'Mesa Redonda' + (s.id ? ' ' + s.id.replace('MESA','') : '');\r\n  const head = `\r\n    <div class=\"session-meta\">\r\n      <span class=\"pill pill-solid\" style=\"background:${color}\">${esc(badge)}<\/span>\r\n      <span class=\"pill pill-room\" style=\"--room-color:${color}\">${esc(s.room)}<\/span>\r\n      <span class=\"pill pill-code\">${esc(s.start)}\\u2013${esc(s.end)}<\/span>\r\n    <\/div>`;\r\n  if(isPlaceholder){\r\n    return `\r\n    <div class=\"session plain\" style=\"--room-color:${color}\">\r\n      ${head}\r\n      <div class=\"placeholder-note\">Programa\\u00e7\\u00e3o a ser divulgada em breve.<\/div>\r\n    <\/div>`;\r\n  }\r\n  const hasAbstract = !!(s.abstract && s.abstract.trim());\r\n  return `\r\n  <div class=\"session plain\" style=\"--room-color:${color}\">\r\n    ${head}\r\n    <div class=\"session-title\" style=\"margin-top:.55rem;\">${esc(s.title)}<\/div>\r\n    ${mesaPeopleHtml(s.people)}\r\n    ${hasAbstract ? `<button type=\"button\" class=\"resume-btn\" style=\"--room-color:${color};margin-top:.6rem;\" data-id=\"${esc(s.id)}\">Ver resumo<\/button>` : ''}\r\n  <\/div>`;\r\n}\r\n\r\nconst MINICURSO_COLOR = '#1D5FA8';\r\n\r\nfunction renderMinicursoCard(s){\r\n  const roomTint = roomColor(s.room);\r\n  const hasAbstract = !!(s.abstract && s.abstract.trim());\r\n  return `\r\n  <div class=\"session plain\" style=\"--room-color:${MINICURSO_COLOR}\">\r\n    <div class=\"session-meta\">\r\n      <span class=\"pill pill-solid\" style=\"background:${MINICURSO_COLOR}\">Minicurso<\/span>\r\n      <span class=\"pill pill-room\" style=\"--room-color:${roomTint}\">${esc(s.room)}<\/span>\r\n      <span class=\"pill pill-code\">${esc(s.id)}<\/span>\r\n    <\/div>\r\n    <div class=\"session-title\" style=\"margin-top:.55rem;\">${esc(s.title)}<\/div>\r\n    <div class=\"people-list\" style=\"margin-top:.4rem;\">${instructorListHtml(s.people)}<\/div>\r\n    ${hasAbstract ? `<button type=\"button\" class=\"resume-btn\" style=\"--room-color:${MINICURSO_COLOR};margin-top:.6rem;\" data-id=\"${esc(s.id)}\">Ver resumo<\/button>` : ''}\r\n  <\/div>`;\r\n}\r\n\r\nfunction renderSessionCard(s){\r\n  if(s.kind === 'plenaria') return renderPlenariaCard(s);\r\n  if(s.kind === 'mesa_redonda') return renderMesaCard(s);\r\n  if(s.kind === 'minicurso') return renderMinicursoCard(s);\r\n  if(s.kind === 'evento_social') return renderEventoSocialCard(s);\r\n  if(s.kind === 'reuniao_ct') return renderCtCard(s);\r\n  if(s.kind === 'desafio') return renderDesafioCard(s);\r\n  return renderOralCard(s);\r\n}\r\n\r\nfunction renderCtCard(s){\r\n  const color = roomColor(s.room);\r\n  return `\r\n  <div class=\"session plain\" style=\"--room-color:${color}\">\r\n    <div class=\"session-meta\">\r\n      <span class=\"pill pill-solid\" style=\"background:${color}\">Reuni\\u00e3o de CT<\/span>\r\n      <span class=\"pill pill-room\" style=\"--room-color:${color}\">${esc(s.room)}<\/span>\r\n      <span class=\"pill pill-code\">${esc(s.start)}\\u2013${esc(s.end)}<\/span>\r\n    <\/div>\r\n    <div class=\"session-title\" style=\"margin-top:.55rem;\">${esc(s.title)}<\/div>\r\n  <\/div>`;\r\n}\r\n\r\nfunction renderEventoSocialCard(s){\r\n  const color = roomColor(s.room);\r\n  const extra = [];\r\n  if(s.local) extra.push(s.local);\r\n  if(s.endereco) extra.push(s.endereco);\r\n  return `\r\n  <div class=\"session plain\" style=\"--room-color:${color}\">\r\n    <div class=\"session-meta\">\r\n      <span class=\"pill pill-solid\" style=\"background:${color}\">Evento Social<\/span>\r\n      <span class=\"pill pill-room\" style=\"--room-color:${color}\">${esc(s.room)}<\/span>\r\n      <span class=\"pill pill-code\">${esc(s.start)}\\u2013${esc(s.end)}<\/span>\r\n    <\/div>\r\n    <div class=\"session-title\" style=\"margin-top:.55rem;\">${esc(s.title)}<\/div>\r\n    ${extra.length ? `<div class=\"people-list\" style=\"margin-top:.4rem;\">${extra.map(l=>`<span class=\"affil\">${esc(l)}<\/span>`).join('')}<\/div>` : ''}\r\n  <\/div>`;\r\n}\r\n\r\nfunction renderDesafioCard(s){\r\n  const color = roomColor(s.room);\r\n  const hasAbstract = !!(s.abstract && s.abstract.trim());\r\n  return `\r\n  <div class=\"session plain\" style=\"--room-color:${color}\">\r\n    <div class=\"session-meta\">\r\n      <span class=\"pill pill-solid\" style=\"background:${color}\">${esc(s.badge||'Desafio Industrial')}<\/span>\r\n      <span class=\"pill pill-room\" style=\"--room-color:${color}\">${esc(s.room)}<\/span>\r\n      <span class=\"pill pill-code\">${esc(s.start)}\\u2013${esc(s.end)}<\/span>\r\n    <\/div>\r\n    <div class=\"session-title\" style=\"margin-top:.55rem;\">${esc(s.title)}<\/div>\r\n    <div class=\"people-list\" style=\"margin-top:.4rem;\">${instructorListHtml(s.people)}<\/div>\r\n    ${hasAbstract ? `<button type=\"button\" class=\"resume-btn\" style=\"--room-color:${color};margin-top:.6rem;\" data-id=\"${esc(s.id)}\">Ver resumo<\/button>` : ''}\r\n  <\/div>`;\r\n}\r\n\r\n\/\/ ---------- Block header helpers ----------\r\nfunction blockTimeLabel(block){\r\n  const m = block.block.match(\/(\\d{2}:\\d{2})\\s*(?:\\u00e0s|-|\\u2013)\\s*(\\d{2}:\\d{2})\/);\r\n  return m ? `${m[1]}\\u2013${m[2]}` : block.block;\r\n}\r\nfunction blockSubtitle(block, count){\r\n  if(block.kind === 'mesa_redonda') return 'Mesa redonda';\r\n  if(block.kind === 'reuniao_ct') return 'Reuni\\u00f5es dos Comit\\u00eas T\\u00e9cnicos da SBA';\r\n  if(block.kind === 'plenaria') return 'Plen\\u00e1ria';\r\n  if(block.kind === 'poster') return 'Sess\\u00e3o de p\\u00f4steres';\r\n  if(block.kind === 'evento_social') return 'Evento social';\r\n  if(block.kind === 'desafio') return 'Desafio Industrial';\r\n  if(count === 1) return '1 atividade';\r\n  if(block.kind === 'minicursos') return count + ' minicursos em paralelo';\r\n  const kinds = new Set(block.sessions.map(s=>s.kind));\r\n  if(kinds.size===1 && kinds.has('oral')) return count + ' sess\\u00f5es em paralelo';\r\n  return count + ' atividades em paralelo';\r\n}\r\n\r\n\/\/ ---------- Browse view ----------\r\nfunction renderBrowse(){\r\n  const filterRoom = roomFilter.value;\r\n  const filterKind = kindFilter.value;\r\n  const container = document.getElementById('browse-view');\r\n  const day = DATA[activeDay];\r\n  let html = '';\r\n  day.blocks.forEach(block=>{\r\n    let sessions = block.sessions;\r\n    if(filterRoom) sessions = sessions.filter(s=>s.room===filterRoom);\r\n    if(filterKind) sessions = sessions.filter(s=>s.kind===filterKind);\r\n    if(sessions.length===0) return;\r\n    html += `<div class=\"block\">\r\n      <div class=\"block-head\">\r\n        <div class=\"block-time\">${esc(blockTimeLabel(block))}<\/div>\r\n        <div class=\"block-label\">${esc(blockSubtitle(block, sessions.length))}<\/div>\r\n      <\/div>\r\n      <div class=\"session-grid\">${sessions.map(renderSessionCard).join('')}<\/div>\r\n    <\/div>`;\r\n  });\r\n  if(!html){\r\n    html = `<div class=\"empty-state\">Nenhuma sess\\u00e3o encontrada para este filtro neste dia.<\/div>`;\r\n  }\r\n  container.innerHTML = html;\r\n}\r\n\r\n\/\/ ---------- Flat search index (built once) ----------\r\nconst SEARCH_ITEMS = [];\r\nDATA.forEach(day=>{\r\n  day.blocks.forEach(block=>{\r\n    block.sessions.forEach(s=>{\r\n      if(s.kind === 'oral'){\r\n        if(s.chair || s.cochair){\r\n          SEARCH_ITEMS.push({\r\n            kind:'session', id:s.code, title:s.title,\r\n            people:[s.chair ? 'Chair: ' + personText(s.chair) : '', s.cochair ? 'Co-chair: ' + personText(s.cochair) : ''].filter(Boolean).join(' \\u00b7 '),\r\n            room:s.room, day:day.day, time:`${s.start}\\u2013${s.end}`, context:sessionType(s.code), abstract:''\r\n          });\r\n        }\r\n        s.papers.forEach(p=>{\r\n          SEARCH_ITEMS.push({\r\n            kind:'paper', id:p.id, title:p.title, people:p.authors, url:p.url||'',\r\n            room:s.room, day:day.day, time:p.time, context:s.title,\r\n            abstract: ABSTRACTS[p.id] || ''\r\n          });\r\n        });\r\n      } else if(s.kind === 'plenaria' || s.kind === 'mesa_redonda' || s.kind === 'desafio'){\r\n        SEARCH_ITEMS.push({\r\n          kind:s.kind, id:s.id, title:s.title, people:(s.people||[]).join(', '),\r\n          room:s.room, day:day.day, time:`${s.start}\\u2013${s.end}`,\r\n          context: s.kind==='plenaria' ? (s.badge||'Plen\\u00e1ria') : (s.kind==='desafio' ? (s.badge||'Desafio Industrial') : 'Mesa Redonda'),\r\n          abstract: s.abstract || ''\r\n        });\r\n      } else if(s.kind === 'reuniao_ct'){\r\n        SEARCH_ITEMS.push({\r\n          kind:'reuniao_ct', id:s.id, title:s.title, people:'',\r\n          room:s.room, day:day.day, time:`${s.start}\\u2013${s.end}`,\r\n          context:'Reuni\\u00e3o de Comit\\u00ea T\\u00e9cnico', abstract:''\r\n        });\r\n      } else if(s.kind === 'minicurso'){\r\n        SEARCH_ITEMS.push({\r\n          kind:'minicurso', id:s.id, title:s.title, people:(s.people||[]).join(', '),\r\n          room:s.room, day:day.day, time:`${s.start}\\u2013${s.end}`,\r\n          context:'Minicurso', abstract: s.abstract || ''\r\n        });\r\n      } else if(s.kind === 'evento_social'){\r\n        SEARCH_ITEMS.push({\r\n          kind:'evento_social', id:s.id, title:s.title, people:[s.local, s.endereco].filter(Boolean).join(', '),\r\n          room:s.room, day:day.day, time:`${s.start}\\u2013${s.end}`,\r\n          context:'Evento Social', abstract:''\r\n        });\r\n      }\r\n    });\r\n  });\r\n});\r\nfunction normalize(s){\r\n  return (s||'').toLowerCase().normalize('NFD').replace(\/[\\u0300-\\u036f]\/g,'');\r\n}\r\n\r\nSEARCH_ITEMS.forEach(it=>{\r\n  \/\/ campos gerais: sem a restri\u00e7\u00e3o de v\u00edrgula\r\n  it._hayGeneral = normalize([it.id, it.title, it.room, it.abstract].join(' '));\r\n  \/\/ autores separados em segmentos independentes\r\n  it._peopleSegments = normalize(it.people)\r\n    .split(',')\r\n    .map(s=>s.trim())\r\n    .filter(Boolean);\r\n});\r\nconst RESUME_LOOKUP = {};\r\nSEARCH_ITEMS.forEach(it=>{\r\n  if(it.abstract && it.abstract.trim()){\r\n    RESUME_LOOKUP[it.id] = it;\r\n  }\r\n});\r\n\r\n\/\/ ---------- Search ----------\r\nconst searchInput = document.getElementById('search-input');\r\nconst browseView = document.getElementById('browse-view');\r\nconst searchResults = document.getElementById('search-results');\r\nconst resultsHead = document.getElementById('results-head');\r\nconst resultsList = document.getElementById('results-list');\r\n\r\nfunction runSearch(q){\r\n  const filterRoom = roomFilter.value;\r\n  const filterKind = kindFilter.value;\r\n  const tokens = normalize(q).split(\/\\s+\/).filter(Boolean);\r\n\r\n  return SEARCH_ITEMS.filter(it=>{\r\n    if(filterRoom && it.room !== filterRoom) return false;\r\n    if(filterKind && it.kind !== filterKind && !(filterKind==='oral' && it.kind==='paper')) return false;\r\n\r\n    \/\/ 1) tenta casar tudo s\u00f3 nos campos gerais (id, t\u00edtulo, sala, resumo)\r\n    if(tokens.every(tok => it._hayGeneral.includes(tok))) return true;\r\n\r\n    \/\/ 2) sen\u00e3o, tenta casar usando os campos gerais + UM segmento de autor por vez\r\n    \/\/    (nunca combinando dois segmentos de autores diferentes)\r\n    return it._peopleSegments.some(seg=>{\r\n      const combined = it._hayGeneral + ' ' + seg;\r\n      return tokens.every(tok => combined.includes(tok));\r\n    });\r\n  });\r\n}\r\n\r\nfunction renderSearch(){\r\n  const q = searchInput.value.trim();\r\n  if(q.length < 2){\r\n    searchResults.classList.remove('active');\r\n    browseView.classList.remove('hidden');\r\n    document.getElementById('day-tabs').style.opacity = 1;\r\n    document.getElementById('day-tabs').style.pointerEvents = 'auto';\r\n    return;\r\n  }\r\n  browseView.classList.add('hidden');\r\n  searchResults.classList.add('active');\r\n  document.getElementById('day-tabs').style.opacity = .4;\r\n  document.getElementById('day-tabs').style.pointerEvents = 'none';\r\n\r\n  const matches = runSearch(q);\r\n  resultsHead.textContent = matches.length + (matches.length===1 ? ' resultado encontrado' : ' resultados encontrados');\r\n  if(matches.length===0){\r\n    resultsList.innerHTML = `<div class=\"empty-state\">Nenhum resultado encontrado para \"${esc(q)}\".<\/div>`;\r\n    return;\r\n  }\r\n  resultsList.innerHTML = matches.slice(0, 300).map(it=>{\r\n    const color = it.kind === 'minicurso' ? MINICURSO_COLOR : roomColor(it.room);\r\n    const hasAbs = !!(it.abstract && it.abstract.trim());\r\n    const resumeBtn = (hasAbs || it.url) ? `<div class=\"result-actions\">${hasAbs ? `<button type=\"button\" class=\"resume-btn\" style=\"--room-color:${color}\" data-id=\"${esc(it.id)}\">Ver resumo<\/button>` : ''}${it.url ? `<a class=\"resume-btn\" style=\"--room-color:${color}\" href=\"${esc(it.url)}\" target=\"_blank\" rel=\"noopener\">Baixar artigo \\u2197<\/a>` : ''}<\/div>` : '';\r\n    return `<div class=\"result-row\" style=\"--room-color:${color}\">\r\n      <div class=\"paper-id\">${esc(it.id)}<\/div>\r\n      <div class=\"paper-title\">${esc(it.title)}<\/div>\r\n      <div class=\"paper-authors\">${esc(it.people)}<\/div>\r\n      <div class=\"result-context\">\r\n        <span class=\"pill pill-room\" style=\"--room-color:${roomColor(it.room)}\">${esc(it.room)}<\/span>\r\n        <span>${esc(it.day.split(' - ')[0])} \\u00b7 ${esc(it.time)}<\/span>\r\n        <span>${esc(it.context)}<\/span>\r\n      <\/div>\r\n      ${resumeBtn}\r\n    <\/div>`;\r\n  }).join('');\r\n}\r\n\r\nsearchInput.addEventListener('input', renderSearch);\r\nroomFilter.addEventListener('change', ()=>{ renderBrowse(); renderSearch(); });\r\nkindFilter.addEventListener('change', ()=>{ renderBrowse(); renderSearch(); });\r\n\r\n\/\/ ---------- Abstract modal (lightbox) ----------\r\nconst modalEl = document.getElementById('abstract-modal');\r\nconst modalEyebrow = document.getElementById('modal-eyebrow');\r\nconst modalTitle = document.getElementById('modal-title');\r\nconst modalPeople = document.getElementById('modal-people');\r\nconst modalAbstract = document.getElementById('modal-abstract');\r\n\r\nfunction openAbstractModal(id){\r\n  const it = RESUME_LOOKUP[id];\r\n  if(!it) return;\r\n  modalEyebrow.textContent = it.context || '';\r\n  modalTitle.textContent = it.title || '';\r\n  modalPeople.textContent = it.people || '';\r\n  modalAbstract.innerHTML = abstractHtml(it.abstract);\r\n  modalEl.classList.add('open');\r\n  modalEl.setAttribute('aria-hidden','false');\r\n  document.body.style.overflow = 'hidden';\r\n}\r\nfunction closeAbstractModal(){\r\n  modalEl.classList.remove('open');\r\n  modalEl.setAttribute('aria-hidden','true');\r\n  document.body.style.overflow = '';\r\n}\r\ndocument.addEventListener('click', (e)=>{\r\n  const btn = e.target.closest('.resume-btn');\r\n  if(btn){ openAbstractModal(btn.dataset.id); return; }\r\n  if(e.target.closest('.modal-close') || e.target === modalEl){ closeAbstractModal(); }\r\n});\r\ndocument.addEventListener('keydown', (e)=>{\r\n  if(e.key === 'Escape') closeAbstractModal();\r\n});\r\n\r\nrenderBrowse();\r\n<\/script>\r\n<\/body>\r\n<\/html>\r\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Programa\u00e7\u00e3o completa CBA 2026 &mdash; Programa das Sess&otilde;es Legenda &mdash; salas por cor CBA 2026 &middot; Sociedade Brasileira de Autom&aacute;tica &middot; Programa&ccedil;&atilde;o sujeita a pequenos ajustes &times;<\/p>\n","protected":false},"author":24945,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":"","_links_to":"","_links_to_target":""},"class_list":["post-1567","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/sites.usp.br\/cba2026\/wp-json\/wp\/v2\/pages\/1567","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sites.usp.br\/cba2026\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/sites.usp.br\/cba2026\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/sites.usp.br\/cba2026\/wp-json\/wp\/v2\/users\/24945"}],"replies":[{"embeddable":true,"href":"https:\/\/sites.usp.br\/cba2026\/wp-json\/wp\/v2\/comments?post=1567"}],"version-history":[{"count":4,"href":"https:\/\/sites.usp.br\/cba2026\/wp-json\/wp\/v2\/pages\/1567\/revisions"}],"predecessor-version":[{"id":1713,"href":"https:\/\/sites.usp.br\/cba2026\/wp-json\/wp\/v2\/pages\/1567\/revisions\/1713"}],"wp:attachment":[{"href":"https:\/\/sites.usp.br\/cba2026\/wp-json\/wp\/v2\/media?parent=1567"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}