Uma nova condição quase-LMI para projeto de controladores PID multivariáveis

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dc.creatorCaio Augusto Campos
dc.creatorPedro Henrique Silva Coutinho
dc.creatorVictor Costa da Silva Campos
dc.date.accessioned2025-05-30T14:40:05Z
dc.date.accessioned2025-09-08T23:43:03Z
dc.date.available2025-05-30T14:40:05Z
dc.date.issued2023
dc.identifier.doihttps://doi.org/10.20906/SBAI-SBSE-2023/3839
dc.identifier.urihttps://hdl.handle.net/1843/82663
dc.languagepor
dc.publisherUniversidade Federal de Minas Gerais
dc.relation.ispartofXVI Simpósio Brasileiro de Automação Inteligente e X Simpósio Brasileiro de Sistemas de Elétricos
dc.rightsAcesso Aberto
dc.subjectModelos matemáticos
dc.subjectLiapunov, Funções de
dc.subject.otherPID control, Linear multivariable systems, Convex optimization, Asymptotic stabilization, Lyapunov methods
dc.titleUma nova condição quase-LMI para projeto de controladores PID multivariáveis
dc.typeArtigo de evento
local.citation.epage6
local.citation.spage1
local.description.resumoThis paper addresses the multivariable PID control design for linear systems in the state-space representation. The proposed design condition can be applied to multiple-input and multiple-output systems and does not require a state-space realization in any specific canonical form. In particular, the condition proposed in the form of linear matrix inequalities ensures the D-stability of the closed-loop system. It can be solved without resorting to iterative procedures. The condition is evaluated numerically and experimentally. The numerical simulations illustrate the advantages of the proposed approach, including the conservativeness reduction compared with related works. In the experimental evaluation, the PID controller was designed to stabilize the pitch angle dynamics of a twin-rotor system.
local.publisher.countryBrasil
local.publisher.departmentENG - DEPARTAMENTO DE ENGENHARIA ELETRÔNICA
local.publisher.initialsUFMG
local.url.externahttps://www.sba.org.br/open_journal_systems/index.php/sbai/article/view/3839

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