Publicação:
Improving the stability conditions of TS fuzzy systems with fuzzy Lyapunov functions

dc.contributor.authorFaria, Flávio A. [UNESP]
dc.contributor.authorSilva, Geraldo N. [UNESP]
dc.contributor.authorOliveira, Vilma A.
dc.contributor.authorCardim, Rodrigo [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniversidade de São Paulo (USP)
dc.date.accessioned2014-05-27T11:26:15Z
dc.date.available2014-05-27T11:26:15Z
dc.date.issued2011-12-01
dc.description.abstractIn this paper, the fuzzy Lyapunov function approach is considered for stabilizing continuous-time Takagi-Sugeno fuzzy systems. Previous linear matrix inequality (LMI) stability conditions are relaxed by exploring further the properties of the time derivatives of premise membership functions and by introducing a slack LMI variable into the problem formulation. The stability results are thus used in the state feedback design which is also solved in terms of LMIs. Numerical examples illustrate the efficiency of the new stabilizing conditions presented. © 2011 IFAC.en
dc.description.affiliationDepartamento de Ciência da Computação e Estatística Instituto de Biociências Letras e Ciências Exatas UNESP, 15054-000, São José do Rio Preto, SP
dc.description.affiliationDepartamento de Engenharia Elétrica Universidade de São Paulo, 13560-970, São Carlos, SP
dc.description.affiliationDepartamento de Engenharia Elétrica UNESP Campus de Ilha Solteira, 15385-000, SP
dc.description.affiliationUnespDepartamento de Ciência da Computação e Estatística Instituto de Biociências Letras e Ciências Exatas UNESP, 15054-000, São José do Rio Preto, SP
dc.description.affiliationUnespDepartamento de Engenharia Elétrica UNESP Campus de Ilha Solteira, 15385-000, SP
dc.format.extent10881-10886
dc.identifierhttp://dx.doi.org/10.3182/20110828-6-IT-1002.00029
dc.identifier.citationIFAC Proceedings Volumes (IFAC-PapersOnline), v. 18, n. PART 1, p. 10881-10886, 2011.
dc.identifier.doi10.3182/20110828-6-IT-1002.00029
dc.identifier.issn1474-6670
dc.identifier.lattes5062087380571462
dc.identifier.orcid0000-0002-1072-3814
dc.identifier.scopus2-s2.0-84866774485
dc.identifier.urihttp://hdl.handle.net/11449/72900
dc.language.isoeng
dc.relation.ispartofIFAC Proceedings Volumes (IFAC-PapersOnline)
dc.rights.accessRightsAcesso aberto
dc.sourceScopus
dc.subjectLinear matrix inequalities
dc.subjectStability analysis
dc.subjectState feedback design
dc.subjectTS fuzzy system: Fuzzy Lyapunov functions
dc.subjectContinuous time
dc.subjectFeedback designs
dc.subjectFuzzy Lyapunov functions
dc.subjectNumerical example
dc.subjectProblem formulation
dc.subjectStability condition
dc.subjectStability results
dc.subjectT S fuzzy system
dc.subjectTakagi Sugeno fuzzy systems
dc.subjectTime derivative
dc.subjectLyapunov functions
dc.subjectState feedback
dc.titleImproving the stability conditions of TS fuzzy systems with fuzzy Lyapunov functionsen
dc.typeTrabalho apresentado em evento
dcterms.licensehttp://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy
dspace.entity.typePublication
unesp.author.lattes5062087380571462[4]
unesp.author.orcid0000-0002-1072-3814[4]
unesp.campusUniversidade Estadual Paulista (UNESP), Faculdade de Engenharia, Ilha Solteirapt
unesp.campusUniversidade Estadual Paulista (UNESP), Instituto de Biociências Letras e Ciências Exatas, São José do Rio Pretopt
unesp.departmentEngenharia Elétrica - FEISpt
unesp.departmentCiências da Computação e Estatística - IBILCEpt

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