Rejection of mismatched disturbances for systems with input delay via a predictive extended state observer

[EN] The problem of output stabilization and disturbance rejection for input-delayed systems is tackled in this work. First, a suitable transformation is introduced to translate mismatched disturbances into an equivalent input disturbance. Then, an extended state observer is combined with a predicti...

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Detalles Bibliográficos
Autores: Sanz Diaz, Ricardo, Fridman, Emilia, García Gil, Pedro José|||0000-0002-1202-1269, Albertos Pérez, Pedro
Tipo de recurso: artículo
Fecha de publicación:2018
País:España
Institución:Universitat Politècnica de València (UPV)
Repositorio:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
Idioma:inglés
OAI Identifier:oai:riunet.upv.es:10251/146284
Acceso en línea:https://riunet.upv.es/handle/10251/146284
Access Level:acceso abierto
Palabra clave:Input delay
Linear matrix inequality
Mismatched disturbance
Predictive observer
INGENIERIA DE SISTEMAS Y AUTOMATICA
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spelling Rejection of mismatched disturbances for systems with input delay via a predictive extended state observerSanz Diaz, RicardoFridman, EmiliaGarcía Gil, Pedro José|||0000-0002-1202-1269Albertos Pérez, PedroInput delayLinear matrix inequalityMismatched disturbancePredictive observerINGENIERIA DE SISTEMAS Y AUTOMATICA[EN] The problem of output stabilization and disturbance rejection for input-delayed systems is tackled in this work. First, a suitable transformation is introduced to translate mismatched disturbances into an equivalent input disturbance. Then, an extended state observer is combined with a predictive observer structure to obtain a future estimation of both the state and the disturbance. A disturbance model is assumed to be known but attenuation of unmodeled components is also considered. The stabilization is proved via Lyapunov-Krasovskii functionals, leading to sufficient conditions in terms of linear matrix inequalities for the closed-loop analysis and parameter tuning. The proposed strategy is illustrated through a numerical example.PROMETEOII/2013/004; Conselleria d'Educacio; Generalitat Valenciana, Grant/Award Number: TIN2014-56158-C4-4-P-AR; Ministerio de Economia y Competitividad, Grant/Award Number: FPI-UPV 2014; Universitat Politecnica de ValenciaJohn Wiley & SonsDepartamento de Ingeniería de Sistemas y AutomáticaInstituto Universitario de Automática e Informática IndustrialEscuela Técnica Superior de Ingeniería IndustrialGeneralitat ValencianaMinisterio de Economía y CompetitividadUniversitat Politècnica de ValènciaRepositorio Institucional de la Universitat Politècnica de València Riunet20182018-04-01journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfapplication/pdfhttps://riunet.upv.es/handle/10251/146284reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valénciainstname:Universitat Politècnica de València (UPV)InglésengUniversitat Politècnica de València https://doi.org/10.13039/501100004233Generalitat Valenciana https://doi.org/10.13039/501100003359 PROMETEOII%2F2013%2F004 DISEÑO DE SISTEMAS DE CONTROL MULTIVARIABLE (DISICOM)Ministerio de Economía y Competitividad http://dx.doi.org/10.13039/501100003329 TIN2014-56158-C4-4-P CODISEÑO DE SISTEMAS DE CONTROL CON CRITICIDAD MIXTA BASADO EN MISIONESopen accesshttp://purl.org/coar/access_right/c_abf2Reserva de todos los derechoshttp://rightsstatements.org/vocab/InC/1.0/info:eu-repo/semantics/openAccessoai:riunet.upv.es:10251/1462842026-06-13T07:49:27Z
dc.title.none.fl_str_mv Rejection of mismatched disturbances for systems with input delay via a predictive extended state observer
title Rejection of mismatched disturbances for systems with input delay via a predictive extended state observer
spellingShingle Rejection of mismatched disturbances for systems with input delay via a predictive extended state observer
Sanz Diaz, Ricardo
Input delay
Linear matrix inequality
Mismatched disturbance
Predictive observer
INGENIERIA DE SISTEMAS Y AUTOMATICA
title_short Rejection of mismatched disturbances for systems with input delay via a predictive extended state observer
title_full Rejection of mismatched disturbances for systems with input delay via a predictive extended state observer
title_fullStr Rejection of mismatched disturbances for systems with input delay via a predictive extended state observer
title_full_unstemmed Rejection of mismatched disturbances for systems with input delay via a predictive extended state observer
title_sort Rejection of mismatched disturbances for systems with input delay via a predictive extended state observer
dc.creator.none.fl_str_mv Sanz Diaz, Ricardo
Fridman, Emilia
García Gil, Pedro José|||0000-0002-1202-1269
Albertos Pérez, Pedro
author Sanz Diaz, Ricardo
author_facet Sanz Diaz, Ricardo
Fridman, Emilia
García Gil, Pedro José|||0000-0002-1202-1269
Albertos Pérez, Pedro
author_role author
author2 Fridman, Emilia
García Gil, Pedro José|||0000-0002-1202-1269
Albertos Pérez, Pedro
author2_role author
author
author
dc.contributor.none.fl_str_mv Departamento de Ingeniería de Sistemas y Automática
Instituto Universitario de Automática e Informática Industrial
Escuela Técnica Superior de Ingeniería Industrial
Generalitat Valenciana
Ministerio de Economía y Competitividad
Universitat Politècnica de València
Repositorio Institucional de la Universitat Politècnica de València Riunet
dc.subject.none.fl_str_mv Input delay
Linear matrix inequality
Mismatched disturbance
Predictive observer
INGENIERIA DE SISTEMAS Y AUTOMATICA
topic Input delay
Linear matrix inequality
Mismatched disturbance
Predictive observer
INGENIERIA DE SISTEMAS Y AUTOMATICA
description [EN] The problem of output stabilization and disturbance rejection for input-delayed systems is tackled in this work. First, a suitable transformation is introduced to translate mismatched disturbances into an equivalent input disturbance. Then, an extended state observer is combined with a predictive observer structure to obtain a future estimation of both the state and the disturbance. A disturbance model is assumed to be known but attenuation of unmodeled components is also considered. The stabilization is proved via Lyapunov-Krasovskii functionals, leading to sufficient conditions in terms of linear matrix inequalities for the closed-loop analysis and parameter tuning. The proposed strategy is illustrated through a numerical example.
publishDate 2018
dc.date.none.fl_str_mv 2018
2018-04-01
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://riunet.upv.es/handle/10251/146284
url https://riunet.upv.es/handle/10251/146284
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.relation.none.fl_str_mv Universitat Politècnica de València https://doi.org/10.13039/501100004233
Generalitat Valenciana https://doi.org/10.13039/501100003359 PROMETEOII%2F2013%2F004 DISEÑO DE SISTEMAS DE CONTROL MULTIVARIABLE (DISICOM)
Ministerio de Economía y Competitividad http://dx.doi.org/10.13039/501100003329 TIN2014-56158-C4-4-P CODISEÑO DE SISTEMAS DE CONTROL CON CRITICIDAD MIXTA BASADO EN MISIONES
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Reserva de todos los derechos
http://rightsstatements.org/vocab/InC/1.0/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Reserva de todos los derechos
http://rightsstatements.org/vocab/InC/1.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv John Wiley & Sons
publisher.none.fl_str_mv John Wiley & Sons
dc.source.none.fl_str_mv reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
instname:Universitat Politècnica de València (UPV)
instname_str Universitat Politècnica de València (UPV)
reponame_str RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
collection RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,300724

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