A behavioral approach to estimation in nD systems

Detalhes bibliográficos
Autor(a) principal: Pereira, Ricardo
Data de Publicação: 2020
Outros Autores: Rocha, Paula
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10773/31368
Resumo: In this paper we study the problem of estimation for multidimensional systems within the context of the behavioral approach. We consider the case where there are no disturbances as well as the case where the system dynamics is perturbed, and provide necessary conditions for the solvability of the corresponding estimation problems together with the construction of a solution, if it exists. Such solution is an estimator that is asymptotic, in the sense that the error trajectories are stable with respect to a pre-specified nD stability cone.
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spelling A behavioral approach to estimation in nD systemsMultidimensional behavioral systemsObserverStabilityDetectability subspaceEstimationIn this paper we study the problem of estimation for multidimensional systems within the context of the behavioral approach. We consider the case where there are no disturbances as well as the case where the system dynamics is perturbed, and provide necessary conditions for the solvability of the corresponding estimation problems together with the construction of a solution, if it exists. Such solution is an estimator that is asymptotic, in the sense that the error trajectories are stable with respect to a pre-specified nD stability cone.Elsevier; International Federation of Automatic Control (IFAC)2021-05-13T17:40:26Z2020-01-01T00:00:00Z2020info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10773/31368eng10.1016/j.ifacol.2020.12.2486Pereira, RicardoRocha, Paulainfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-02-22T12:00:33Zoai:ria.ua.pt:10773/31368Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T03:03:16.159513Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv A behavioral approach to estimation in nD systems
title A behavioral approach to estimation in nD systems
spellingShingle A behavioral approach to estimation in nD systems
Pereira, Ricardo
Multidimensional behavioral systems
Observer
Stability
Detectability subspace
Estimation
title_short A behavioral approach to estimation in nD systems
title_full A behavioral approach to estimation in nD systems
title_fullStr A behavioral approach to estimation in nD systems
title_full_unstemmed A behavioral approach to estimation in nD systems
title_sort A behavioral approach to estimation in nD systems
author Pereira, Ricardo
author_facet Pereira, Ricardo
Rocha, Paula
author_role author
author2 Rocha, Paula
author2_role author
dc.contributor.author.fl_str_mv Pereira, Ricardo
Rocha, Paula
dc.subject.por.fl_str_mv Multidimensional behavioral systems
Observer
Stability
Detectability subspace
Estimation
topic Multidimensional behavioral systems
Observer
Stability
Detectability subspace
Estimation
description In this paper we study the problem of estimation for multidimensional systems within the context of the behavioral approach. We consider the case where there are no disturbances as well as the case where the system dynamics is perturbed, and provide necessary conditions for the solvability of the corresponding estimation problems together with the construction of a solution, if it exists. Such solution is an estimator that is asymptotic, in the sense that the error trajectories are stable with respect to a pre-specified nD stability cone.
publishDate 2020
dc.date.none.fl_str_mv 2020-01-01T00:00:00Z
2020
2021-05-13T17:40:26Z
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://hdl.handle.net/10773/31368
url http://hdl.handle.net/10773/31368
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1016/j.ifacol.2020.12.2486
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier; International Federation of Automatic Control (IFAC)
publisher.none.fl_str_mv Elsevier; International Federation of Automatic Control (IFAC)
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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