Output control of continuous-time uncertain switched linear systems via switched static output feedback

Detalhes bibliográficos
Autor(a) principal: Carniato, Leonardo Ataide
Data de Publicação: 2018
Outros Autores: Carniato, Alexandre Ataide, Teixeira, Marcelo Carvalho Minhoto, Cardim, Rodrigo, Mainardi Junior, Edson Italo, Assunção, Edvaldo
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1080/00207179.2018.1495341
http://hdl.handle.net/11449/171221
Resumo: This paper is devoted to the robust (Formula presented.) and guaranteed cost control problems for continuous-time switched linear systems with polytopic uncertainties, considering an output-dependent switching law and a switched static output feedback controller. The proposed method offers new sufficient conditions based on Linear Matrix Inequalities (LMIs) for designing the switching strategy. In order to provide extra free dimensions in the solution space, some conditions become a special class of Bilinear Matrix Inequalities (BMIs). Therefore, the hybrid algorithm Differential Evolution–Linear Matrix Inequality is proposed for obtaining feasible solutions of this NP-hard problem. Theoretical analyses and numerical examples show that these new procedures reduce the design conservatism of two recent known methods for solving the presented control problems. Besides, a practical application of the method in the design and simulation of a robust switched controller of a switched semi-active suspension is performed.
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spelling Output control of continuous-time uncertain switched linear systems via switched static output feedbacklinear matrix inequalitiesrobust controlRobust output switching strategyrobust static output feedback (Formula presented.) controlswitched static output feedbackThis paper is devoted to the robust (Formula presented.) and guaranteed cost control problems for continuous-time switched linear systems with polytopic uncertainties, considering an output-dependent switching law and a switched static output feedback controller. The proposed method offers new sufficient conditions based on Linear Matrix Inequalities (LMIs) for designing the switching strategy. In order to provide extra free dimensions in the solution space, some conditions become a special class of Bilinear Matrix Inequalities (BMIs). Therefore, the hybrid algorithm Differential Evolution–Linear Matrix Inequality is proposed for obtaining feasible solutions of this NP-hard problem. Theoretical analyses and numerical examples show that these new procedures reduce the design conservatism of two recent known methods for solving the presented control problems. Besides, a practical application of the method in the design and simulation of a robust switched controller of a switched semi-active suspension is performed.Federal Institute of São Paulo, Campus Presidente Epitácio, Presidente Epitácio, BrazilSchool of Natural Sciences and Engineering, São Paulo State University (UNESP), Ilha Solteira, BrazilFederal Institute of Mato Grosso do Sul, Campus Três Lagoas, Três Lagoas, BrazilUniversidade Estadual Paulista (Unesp)Carniato, Leonardo AtaideCarniato, Alexandre AtaideTeixeira, Marcelo Carvalho MinhotoCardim, RodrigoMainardi Junior, Edson ItaloAssunção, Edvaldo2018-12-11T16:54:27Z2018-12-11T16:54:27Z2018-07-13info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article1-20application/pdfhttp://dx.doi.org/10.1080/00207179.2018.1495341International Journal of Control, p. 1-20.1366-58200020-7179http://hdl.handle.net/11449/17122110.1080/00207179.2018.14953412-s2.0-850499866502-s2.0-85049986650.pdf8879964582778840875516058014262650620873805714620000-0002-4439-85700000-0002-1072-3814Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengInternational Journal of Control1,152info:eu-repo/semantics/openAccess2023-11-17T06:14:47Zoai:repositorio.unesp.br:11449/171221Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462023-11-17T06:14:47Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Output control of continuous-time uncertain switched linear systems via switched static output feedback
title Output control of continuous-time uncertain switched linear systems via switched static output feedback
spellingShingle Output control of continuous-time uncertain switched linear systems via switched static output feedback
Carniato, Leonardo Ataide
linear matrix inequalities
robust control
Robust output switching strategy
robust static output feedback (Formula presented.) control
switched static output feedback
title_short Output control of continuous-time uncertain switched linear systems via switched static output feedback
title_full Output control of continuous-time uncertain switched linear systems via switched static output feedback
title_fullStr Output control of continuous-time uncertain switched linear systems via switched static output feedback
title_full_unstemmed Output control of continuous-time uncertain switched linear systems via switched static output feedback
title_sort Output control of continuous-time uncertain switched linear systems via switched static output feedback
author Carniato, Leonardo Ataide
author_facet Carniato, Leonardo Ataide
Carniato, Alexandre Ataide
Teixeira, Marcelo Carvalho Minhoto
Cardim, Rodrigo
Mainardi Junior, Edson Italo
Assunção, Edvaldo
author_role author
author2 Carniato, Alexandre Ataide
Teixeira, Marcelo Carvalho Minhoto
Cardim, Rodrigo
Mainardi Junior, Edson Italo
Assunção, Edvaldo
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Carniato, Leonardo Ataide
Carniato, Alexandre Ataide
Teixeira, Marcelo Carvalho Minhoto
Cardim, Rodrigo
Mainardi Junior, Edson Italo
Assunção, Edvaldo
dc.subject.por.fl_str_mv linear matrix inequalities
robust control
Robust output switching strategy
robust static output feedback (Formula presented.) control
switched static output feedback
topic linear matrix inequalities
robust control
Robust output switching strategy
robust static output feedback (Formula presented.) control
switched static output feedback
description This paper is devoted to the robust (Formula presented.) and guaranteed cost control problems for continuous-time switched linear systems with polytopic uncertainties, considering an output-dependent switching law and a switched static output feedback controller. The proposed method offers new sufficient conditions based on Linear Matrix Inequalities (LMIs) for designing the switching strategy. In order to provide extra free dimensions in the solution space, some conditions become a special class of Bilinear Matrix Inequalities (BMIs). Therefore, the hybrid algorithm Differential Evolution–Linear Matrix Inequality is proposed for obtaining feasible solutions of this NP-hard problem. Theoretical analyses and numerical examples show that these new procedures reduce the design conservatism of two recent known methods for solving the presented control problems. Besides, a practical application of the method in the design and simulation of a robust switched controller of a switched semi-active suspension is performed.
publishDate 2018
dc.date.none.fl_str_mv 2018-12-11T16:54:27Z
2018-12-11T16:54:27Z
2018-07-13
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/10.1080/00207179.2018.1495341
International Journal of Control, p. 1-20.
1366-5820
0020-7179
http://hdl.handle.net/11449/171221
10.1080/00207179.2018.1495341
2-s2.0-85049986650
2-s2.0-85049986650.pdf
8879964582778840
8755160580142626
5062087380571462
0000-0002-4439-8570
0000-0002-1072-3814
url http://dx.doi.org/10.1080/00207179.2018.1495341
http://hdl.handle.net/11449/171221
identifier_str_mv International Journal of Control, p. 1-20.
1366-5820
0020-7179
10.1080/00207179.2018.1495341
2-s2.0-85049986650
2-s2.0-85049986650.pdf
8879964582778840
8755160580142626
5062087380571462
0000-0002-4439-8570
0000-0002-1072-3814
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv International Journal of Control
1,152
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 1-20
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_ 1799964972514541568

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