Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/349410
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dc.contributor.CRUESPUNIVERSIDADE ESTADUAL DE CAMPINASpt_BR
dc.contributor.authorunicampPalma Olate, Jonathan Matias-
dc.contributor.authorunicampMorais, Cecília de Freitas-
dc.contributor.authorunicampOliveira, Ricardo Coração de Leão Fontoura de-
dc.typeArtigopt_BR
dc.titleH2 control and filtering of discrete-time LPV systems exploring statistical information of the time-varying parameterspt_BR
dc.contributor.authorPalma, Jonathan M.-
dc.contributor.authorMorais, Cecília F.-
dc.contributor.authorOliveira, Ricardo C. L. F.-
dc.subjectOtimizaçãopt_BR
dc.subject.otherlanguageOptimizationpt_BR
dc.description.abstractThis paper introduces a new strategy to improve performance in gain-scheduled control and filtering for LPV systems exploiting statistical information about the time-varying parameters whenever available. The novelty of the technique, named sub-domain optimization heuristic (SDOH), is to design controllers or filters treating robust stability independently of performance. The performance is optimized only in a sub-domain of the time-varying parameters, where a higher frequency of occurrence is expected, while the robust stability is certificated for the whole domain. The problem of gain-scheduled design subject to inexact measurements is discussed in details as main motivation but any other feedback or filter strategy for LPV systems were statistical information about the time-varying parameters is known can be handled in a similar way. Still in the context of inexact measurements, a more complete modeling for the additive uncertainty is given, generalizing previous results from the literature for two types of uncertainties, polytopic and affine. A new design condition for full-order LPV filtering is also given as contribution. Several numerical examples are presented to illustrate the resultspt_BR
dc.relation.ispartofJournal of the Franklin institutept_BR
dc.relation.ispartofabbreviationJ. Frankl. Inst.pt_BR
dc.publisher.cityOxfordpt_BR
dc.publisher.countryReino Unidopt_BR
dc.publisherElsevierpt_BR
dc.date.issued2020-
dc.date.monthofcirculationApr.pt_BR
dc.language.isoengpt_BR
dc.description.volume357pt_BR
dc.description.issuenumber6pt_BR
dc.description.firstpage3835pt_BR
dc.description.lastpage3864pt_BR
dc.rightsFechadopt_BR
dc.sourceWOSpt_BR
dc.identifier.issn0016-0032pt_BR
dc.identifier.eissn1879-2693pt_BR
dc.identifier.doi10.1016/j.jfranklin.2020.02.029pt_BR
dc.identifier.urlhttps://www.sciencedirect.com/science/article/pii/S0016003220301137pt_BR
dc.description.sponsorshipCONSELHO NACIONAL DE DESENVOLVIMENTO CIENTÍFICO E TECNOLÓGICO - CNPQpt_BR
dc.description.sponsorshipCOORDENAÇÃO DE APERFEIÇOAMENTO DE PESSOAL DE NÍVEL SUPERIOR - CAPESpt_BR
dc.description.sponsorshipFUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO DE SÃO PAULO - FAPESPpt_BR
dc.description.sponsordocumentnumbernão tempt_BR
dc.description.sponsordocumentnumbernão tempt_BR
dc.description.sponsordocumentnumber2017/18785-5pt_BR
dc.date.available2020-09-16T15:21:53Z-
dc.date.accessioned2020-09-16T15:21:53Z-
dc.description.provenanceSubmitted by Mariana Aparecida Azevedo (mary1@unicamp.br) on 2020-09-16T15:21:53Z No. of bitstreams: 0. Added 1 bitstream(s) on 2021-01-08T19:03:16Z : No. of bitstreams: 1 000534041300010.pdf: 1243770 bytes, checksum: 984f4a5dd2aa441794ad8df39faaab46 (MD5)en
dc.description.provenanceMade available in DSpace on 2020-09-16T15:21:53Z (GMT). No. of bitstreams: 0 Previous issue date: 2020en
dc.identifier.urihttp://repositorio.unicamp.br/jspui/handle/REPOSIP/349410-
dc.contributor.departmentsem informaçãopt_BR
dc.contributor.departmentsem informaçãopt_BR
dc.contributor.departmentDepartamento de Sistemas e Energiapt_BR
dc.contributor.unidadeFaculdade de Engenharia Elétrica e de Computaçãopt_BR
dc.contributor.unidadeFaculdade de Engenharia Elétrica e de Computaçãopt_BR
dc.contributor.unidadeFaculdade de Engenharia Elétrica e de Computaçãopt_BR
dc.subject.keywordH2 controlpt_BR
dc.subject.keywordLinear parameter varyingpt_BR
dc.identifier.source000534041300010pt_BR
dc.creator.orcid0000-0002-3924-1907pt_BR
dc.creator.orcid0000-0002-9994-0339pt_BR
dc.creator.orcid0000-0002-8225-7058pt_BR
dc.type.formArtigopt_BR
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