Defesa P\u00fablica da Disserta\u00e7\u00e3o de Mestrado do Engenheiro Eletricista Bruno Henz Mossmann<\/p>\n\n\n\n
Data: 14\/09\/2021 – ter\u00e7a-feira
Hor\u00e1rio: 15h30min<\/p>\n\n\n\n
A defesa ser\u00e1 realizada atrav\u00e9s de videoconfer\u00eancia na plataforma Teams, pelo link: https:\/\/teams.microsoft.com\/l\/meetup-join\/19%3a4ff43273f35644e7ab8462dfa0cf21d9%40thread.tacv2\/1630966277299?context=%7b%22Tid%22%3a%22b34c1d55-a43e-4a20-9218-a1a42eab149a%22%2c%22Oid%22%3a%22248c1e6b-aa68-403c-adfb-ad2a0ac261ed%22%7d<\/a><\/p>\n\n\n\n Banca Examinadora: T\u00edtulo da disserta\u00e7\u00e3o: “TUNING OF RESONANT CONTROLLERS BASED ON THE FREQUENCY RESPONSE “<\/p>\n\n\n\n Resumo: Keywords: Resonant controllers, frequency response, periodic signals, phase-lead compensators, proportional-resonant controllers, proportional-multi-resonant controllers.”<\/p>\n","protected":false},"excerpt":{"rendered":" Defesa P\u00fablica da Disserta\u00e7\u00e3o de Mestrado do Engenheiro Eletricista Bruno Henz Mossmann Data: 14\/09\/2021 – ter\u00e7a-feiraHor\u00e1rio: 15h30min A defesa ser\u00e1 realizada atrav\u00e9s de videoconfer\u00eancia na plataforma Teams, pelo link: https:\/\/teams.microsoft.com\/l\/meetup-join\/19%3a4ff43273f35644e7ab8462dfa0cf21d9%40thread.tacv2\/1630966277299?context=%7b%22Tid%22%3a%22b34c1d55-a43e-4a20-9218-a1a42eab149a%22%2c%22Oid%22%3a%22248c1e6b-aa68-403c-adfb-ad2a0ac261ed%22%7d Banca Examinadora:Prof. Dr. Daniel Sbarbaro – Departamento de Ingenier\u00eda El\u00e9ctrica \u2013 Universidad de Concepci\u00f3n (Chile)Prof. Dr. Alexandre Sanfelici Bazanella – PPGEE \u2013 UFRGSDr. Charles Lorenzini –… Continue a ler »Defesa de Disserta\u00e7\u00e3o de Mestrado – Bruno Henz Mossmann<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","footnotes":""},"categories":[4],"tags":[],"class_list":["post-571","post","type-post","status-publish","format-standard","hentry","category-eventos"],"_links":{"self":[{"href":"https:\/\/www.ufrgs.br\/ppgee\/wp-json\/wp\/v2\/posts\/571","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ufrgs.br\/ppgee\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ufrgs.br\/ppgee\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ufrgs.br\/ppgee\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ufrgs.br\/ppgee\/wp-json\/wp\/v2\/comments?post=571"}],"version-history":[{"count":0,"href":"https:\/\/www.ufrgs.br\/ppgee\/wp-json\/wp\/v2\/posts\/571\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.ufrgs.br\/ppgee\/wp-json\/wp\/v2\/media?parent=571"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ufrgs.br\/ppgee\/wp-json\/wp\/v2\/categories?post=571"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ufrgs.br\/ppgee\/wp-json\/wp\/v2\/tags?post=571"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
Prof. Dr. Daniel Sbarbaro – Departamento de Ingenier\u00eda El\u00e9ctrica \u2013 Universidad de Concepci\u00f3n (Chile)
Prof. Dr. Alexandre Sanfelici Bazanella – PPGEE \u2013 UFRGS
Dr. Charles Lorenzini – Longhi Engenharia e Automa\u00e7\u00e3o
Presidente da banca\/Orientador: Prof. Dr. Lu\u00eds Fernando Alves Pereira – PPGEE – UFRGS
Coorientador: Prof. Dr. Jo\u00e3o Manoel Gomes da Silva Junior – PPGEE – UFRGS<\/p>\n\n\n\n
“Resonant controllers are introduced to ful\ufb01l the increased demand for controllers capable to follow or reject periodic signals with superior performance than conventional PID ones. The main characteristic of these controllers is the in\ufb01nite gain in the frequency of interest, which can lead to stability problems and makes their design and tuning more complex. This work presents the computation of resonant controllers parameters based on a frequency response method, using stability margins and sensitivity functions as indicators of performance and stability for the controlled system. In addition, the combination with a phase-lead compensator is proposed to allow better performance in an augmented bandwidth. The method is extended for multiple frequency modes in order to deal with higher harmonic content, resulting in the multi-resonant controller. The proposed method is tested using different classes of processes found in typical control problems.<\/p>\n\n\n\n