On Robust Switched Controller Design to Minimize the Guaranteed Cost of Polynomial Fuzzy Systems

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.contributorFederal Institute of Education Science and Technology of Parana-
Autor(es): dc.creatorRamos, Igor T. M. [UNESP]-
Autor(es): dc.creatorAlves, Uiliam Nelson L. T. [UNESP]-
Autor(es): dc.creatorTeixeira, Marcelo C. M.-
Autor(es): dc.creatorAssuncao, Edvaldo [UNESP]-
Autor(es): dc.creatorCardim, Rodrigo [UNESP]-
Autor(es): dc.creatorLazarini, Adalberto Z. N. [UNESP]-
Data de aceite: dc.date.accessioned2022-02-22T00:33:03Z-
Data de disponibilização: dc.date.available2022-02-22T00:33:03Z-
Data de envio: dc.date.issued2020-12-11-
Data de envio: dc.date.issued2020-12-11-
Data de envio: dc.date.issued2019-06-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1109/FUZZ-IEEE.2019.8858905-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/201257-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/201257-
Descrição: dc.descriptionThis paper presents a robust switched controller design to minimize an upper bound of a quadratic index (guaranteed cost) based on the output and the control input of uncertain nonlinear systems described by polynomial fuzzy models (PFM). The proposed switched controller is based on the minimization of the derivative of the Lyapunov function and does not require the knowledge of the membership functions to compose the control signal, which may be uncertain or whose obtainment may be difficult. The class of nonlinear systems considered in this paper can be exactly described by PFM, and it is possible to obtain a global model representation without the specification of an operation region. A numerical example illustrates the effectiveness of the proposed switched controller and presents a comparative study with the results obtained using a controller composed only of a single gain.-
Descrição: dc.descriptionDepartment of Electrical Engineering UNESP - São Paulo State University School of Engineering-
Descrição: dc.descriptionIFPR Federal Institute of Education Science and Technology of Parana-
Descrição: dc.descriptionDepartment of Electrical Engineering UNESP - São Paulo State University School of Engineering-
Idioma: dc.languageen-
Relação: dc.relationIEEE International Conference on Fuzzy Systems-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectGuaranteed Cost-
Palavras-chave: dc.subjectPolynomial Fuzzy Model-
Palavras-chave: dc.subjectSum of Squares-
Palavras-chave: dc.subjectSwitched Controllers-
Palavras-chave: dc.subjectUncertain Nonlinear System-
Título: dc.titleOn Robust Switched Controller Design to Minimize the Guaranteed Cost of Polynomial Fuzzy Systems-
Aparece nas coleções:Repositório Institucional - Unesp

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