Observer-based control design for switched affine systems and applications to DC-DC converters

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dc.contributor.authorYoshimura, Victor Leonardo
dc.contributor.authorAssunção, Edvaldo [UNESP]
dc.contributor.authorDa Silva, Emerson Ravazzi Pires [UNESP]
dc.contributor.authorTeixeira, Marcelo Carvalho Minhoto [UNESP]
dc.contributor.authorMainardi Júnior, Edson Italo
dc.contributor.institutionInstituto Federal de Educação, Ciência e Tecnologia de Mato Grosso (IFMT)
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionInstituto Federal de Educação, Ciência e Tecnologia Catarinense (IFC)
dc.date.accessioned2014-05-27T11:30:05Z
dc.date.available2014-05-27T11:30:05Z
dc.date.issued2013-08-01
dc.description.abstractThis paper deals with the problem of establishing a state estimator for switched affine systems. For that matter, a modification on the Luenberger observer is proposed, the switched Luenberger observer, whose idea is to design one output gain matrix for each mode of the original system. The efficiency of the proposed method relies on a simplification on estimation error which is proved always valid, guaranteeing the estimation error to asymptotically converge to zero, for any initial state and switching law. Next, a dynamic output-dependent switching law is formulated. Then, design methodologies using linear matrix inequalities are proposed, which, to the authors's knowledge, have not yet been applied to this problem. Finally, observers for DC-DC converters are designed and simulated as application examples. © 2013 Brazilian Society for Automatics - SBA.en
dc.description.affiliationDepartamento de Eletro-Eletrônica (DAE-E) Instituto Federal de Educação, Ciência e Tecnologia de Mato Grosso (IFMT) Campus Cuiabá, Rua Zulmira Canavarros, 95, Centro Norte, Cuiabá MT 78005-200
dc.description.affiliationLaboratório de Pesquisa em Controle (LPC) Departamento de Engenharia Elétrica, Faculdade de Engenharia Univ Estadual Paulista (UNESP), Avenida José Carlos Rossi, No 1370, Ilha Solteira SP 15385-000
dc.description.affiliationDepartamento de Eletrônica Instituto Federal de Educação, Ciência e Tecnologia Catarinense (IFC) Campus Videira, Rodovia SC 135, Videira SC 89560-000
dc.description.affiliationUnespLaboratório de Pesquisa em Controle (LPC) Departamento de Engenharia Elétrica, Faculdade de Engenharia Univ Estadual Paulista (UNESP), Avenida José Carlos Rossi, No 1370, Ilha Solteira SP 15385-000
dc.format.extent535-543
dc.identifierhttp://dx.doi.org/10.1007/s40313-013-0044-z
dc.identifier.citationJournal of Control, Automation and Electrical Systems, v. 24, n. 4, p. 535-543, 2013.
dc.identifier.doi10.1007/s40313-013-0044-z
dc.identifier.issn2195-3880
dc.identifier.issn2195-3899
dc.identifier.lattes8755160580142626
dc.identifier.lattes8879964582778840
dc.identifier.scopus2-s2.0-84881357808
dc.identifier.urihttp://hdl.handle.net/11449/76119
dc.language.isoeng
dc.relation.ispartofJournal of Control, Automation and Electrical Systems
dc.relation.ispartofsjr0,274
dc.relation.ispartofsjr0,274
dc.rights.accessRightsAcesso restrito
dc.sourceScopus
dc.subjectDC-DC converters
dc.subjectLinear matrix inequalities
dc.subjectOutput feedback
dc.subjectState estimation
dc.subjectSwitched affine systems
dc.subjectSwitched Luenberger observer
dc.subjectApplication examples
dc.subjectDesign Methodology
dc.subjectEstimation errors
dc.subjectLuenberger observers
dc.subjectObserver based control
dc.subjectOriginal systems
dc.subjectSwitching networks
dc.titleObserver-based control design for switched affine systems and applications to DC-DC convertersen
dc.typeArtigo
dcterms.licensehttp://www.springer.com/open+access/authors+rights
unesp.author.lattes8755160580142626
unesp.author.lattes8879964582778840
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Engenharia, Ilha Solteirapt

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