An LMI Approach to Full- and Reduced-Order Switched Luenberger Observers for Switched Affine Systems

Detalhes bibliográficos
Autor(a) principal: Yoshimura, Victor Leonardo
Data de Publicação: 2016
Outros Autores: Assunção, Edvaldo [UNESP], Teixeira, Marcelo Carvalho Minhoto [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1007/s40313-016-0267-x
http://hdl.handle.net/11449/178386
Resumo: This work deals with reduced-order Luenberger-like observer design and control for switched affine systems. Formulation of state-dependent and dynamic output-dependent switching laws for those systems was already addressed, however, in a full-order treatment. The proposed procedure defines an estimator system only for the unmeasured part of the system state. Linear matrix inequalities for obtaining output gain matrices and for composing a reduced-order Luenberger observer-based switching law are proposed. Finally, the results are validated by design and simulation for DC–DC converters.
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spelling An LMI Approach to Full- and Reduced-Order Switched Luenberger Observers for Switched Affine SystemsDC–DC convertersLinear matrix inequalitiesReduced order switched Luenberger observersSwitched affine systemsSwitched Luenberger observersThis work deals with reduced-order Luenberger-like observer design and control for switched affine systems. Formulation of state-dependent and dynamic output-dependent switching laws for those systems was already addressed, however, in a full-order treatment. The proposed procedure defines an estimator system only for the unmeasured part of the system state. Linear matrix inequalities for obtaining output gain matrices and for composing a reduced-order Luenberger observer-based switching law are proposed. Finally, the results are validated by design and simulation for DC–DC converters.Faculdade de Computação Laboratório de Sistemas Computacionais de Alto Desempenho (LSCAD) Universidade Federal de Mato Grosso do Sul (UFMS) Cidade Universitária s/n, Caixa Postal 549Control Research Laboratory Department of Electrical Engineering UNESP - Univ Estadual Paulista, Carlos Rossi Avenue n 1370Control Research Laboratory Department of Electrical Engineering UNESP - Univ Estadual Paulista, Carlos Rossi Avenue n 1370Universidade Federal de Mato Grosso do Sul (UFMS)Universidade Estadual Paulista (Unesp)Yoshimura, Victor LeonardoAssunção, Edvaldo [UNESP]Teixeira, Marcelo Carvalho Minhoto [UNESP]2018-12-11T17:30:02Z2018-12-11T17:30:02Z2016-12-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article587-596application/pdfhttp://dx.doi.org/10.1007/s40313-016-0267-xJournal of Control, Automation and Electrical Systems, v. 27, n. 6, p. 587-596, 2016.2195-38992195-3880http://hdl.handle.net/11449/17838610.1007/s40313-016-0267-x2-s2.0-849939686652-s2.0-84993968665.pdf8879964582778840Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengJournal of Control, Automation and Electrical Systems0,2740,274info:eu-repo/semantics/openAccess2024-01-26T06:27:36Zoai:repositorio.unesp.br:11449/178386Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-01-26T06:27:36Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv An LMI Approach to Full- and Reduced-Order Switched Luenberger Observers for Switched Affine Systems
title An LMI Approach to Full- and Reduced-Order Switched Luenberger Observers for Switched Affine Systems
spellingShingle An LMI Approach to Full- and Reduced-Order Switched Luenberger Observers for Switched Affine Systems
Yoshimura, Victor Leonardo
DC–DC converters
Linear matrix inequalities
Reduced order switched Luenberger observers
Switched affine systems
Switched Luenberger observers
title_short An LMI Approach to Full- and Reduced-Order Switched Luenberger Observers for Switched Affine Systems
title_full An LMI Approach to Full- and Reduced-Order Switched Luenberger Observers for Switched Affine Systems
title_fullStr An LMI Approach to Full- and Reduced-Order Switched Luenberger Observers for Switched Affine Systems
title_full_unstemmed An LMI Approach to Full- and Reduced-Order Switched Luenberger Observers for Switched Affine Systems
title_sort An LMI Approach to Full- and Reduced-Order Switched Luenberger Observers for Switched Affine Systems
author Yoshimura, Victor Leonardo
author_facet Yoshimura, Victor Leonardo
Assunção, Edvaldo [UNESP]
Teixeira, Marcelo Carvalho Minhoto [UNESP]
author_role author
author2 Assunção, Edvaldo [UNESP]
Teixeira, Marcelo Carvalho Minhoto [UNESP]
author2_role author
author
dc.contributor.none.fl_str_mv Universidade Federal de Mato Grosso do Sul (UFMS)
Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Yoshimura, Victor Leonardo
Assunção, Edvaldo [UNESP]
Teixeira, Marcelo Carvalho Minhoto [UNESP]
dc.subject.por.fl_str_mv DC–DC converters
Linear matrix inequalities
Reduced order switched Luenberger observers
Switched affine systems
Switched Luenberger observers
topic DC–DC converters
Linear matrix inequalities
Reduced order switched Luenberger observers
Switched affine systems
Switched Luenberger observers
description This work deals with reduced-order Luenberger-like observer design and control for switched affine systems. Formulation of state-dependent and dynamic output-dependent switching laws for those systems was already addressed, however, in a full-order treatment. The proposed procedure defines an estimator system only for the unmeasured part of the system state. Linear matrix inequalities for obtaining output gain matrices and for composing a reduced-order Luenberger observer-based switching law are proposed. Finally, the results are validated by design and simulation for DC–DC converters.
publishDate 2016
dc.date.none.fl_str_mv 2016-12-01
2018-12-11T17:30:02Z
2018-12-11T17:30:02Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1007/s40313-016-0267-x
Journal of Control, Automation and Electrical Systems, v. 27, n. 6, p. 587-596, 2016.
2195-3899
2195-3880
http://hdl.handle.net/11449/178386
10.1007/s40313-016-0267-x
2-s2.0-84993968665
2-s2.0-84993968665.pdf
8879964582778840
url http://dx.doi.org/10.1007/s40313-016-0267-x
http://hdl.handle.net/11449/178386
identifier_str_mv Journal of Control, Automation and Electrical Systems, v. 27, n. 6, p. 587-596, 2016.
2195-3899
2195-3880
10.1007/s40313-016-0267-x
2-s2.0-84993968665
2-s2.0-84993968665.pdf
8879964582778840
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Journal of Control, Automation and Electrical Systems
0,274
0,274
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 587-596
application/pdf
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1792962433571094528

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