An integrated design method for active fault diagnosis and control

The injection of an auxiliary input signal for active fault diagnosis may cause the change of system control performance in closed-loop operation. This paper presents a novel integrated design method for active fault diagnosis and tracking control in order to facilitate the detection of incipient fa...

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Detalles Bibliográficos
Autores: Wang, Jing, Lv, Xueyan, Meng, Zhou, Puig Cayuela, Vicenç|||0000-0002-6364-6429
Tipo de recurso: artículo
Fecha de publicación:2023
País:España
Institución:Universitat Politècnica de Catalunya (UPC)
Repositorio:UPCommons. Portal del coneixement obert de la UPC
Idioma:inglés
OAI Identifier:oai:upcommons.upc.edu:2117/403770
Acceso en línea:https://hdl.handle.net/2117/403770
https://dx.doi.org/10.1002/rnc.6660
Access Level:acceso abierto
Palabra clave:Fault location (Engineering)
Incipient fault diagnosis
Simultaneous active fault diagnosis and tracking control
State set-membership
Zonotopic estimator
Avaries -- Localització
Àrees temàtiques de la UPC::Informàtica::Automàtica i control
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oai_identifier_str oai:upcommons.upc.edu:2117/403770
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repository_id_str
spelling An integrated design method for active fault diagnosis and controlWang, JingLv, XueyanMeng, ZhouPuig Cayuela, Vicenç|||0000-0002-6364-6429Fault location (Engineering)Incipient fault diagnosisSimultaneous active fault diagnosis and tracking controlState set-membershipZonotopic estimatorAvaries -- LocalitzacióÀrees temàtiques de la UPC::Informàtica::Automàtica i controlThe injection of an auxiliary input signal for active fault diagnosis may cause the change of system control performance in closed-loop operation. This paper presents a novel integrated design method for active fault diagnosis and tracking control in order to facilitate the detection of incipient faults, meanwhile ensuring the normal operation of the closed-loop system. First, a zonotopic filter is generated based on radius minimization method to estimate the uncertain bound set of systems states. Then, an auxiliary input signal is designed to separate the reachable sets of the system in healthy and faulty operation situations. Generally, the auxiliary input signal is required to be designed minimizing the system closed-loop performance degradation. In this paper, a tracking controller is designed altogether with the auxiliary input signal to make the system output track a given reference. An optimal index is proposed to minimize simultaneously the energy of the auxiliary input signal and the output tracking error. Next, a fault detection logic is provided based on checking whether the closed-loop system state belongs to healthy zonotope. Finally, the feasibility and advantages of this work are verified by means of a numerical example.National Natural Science Foundation of China, Grant/Award Numbers: 61973023, 62273007; Natural Science Foundation of Beijing Municipality, Grant/Award Number: 4202052; Project of Cultivation for Young Top-motch Talents of Beijing Municipal Institutions, Grant/Award Number: BPHR202203032Peer ReviewedJohn Wiley & sons20232023-01-0120242024-03-06journal articlehttp://purl.org/coar/resource_type/c_6501AMhttp://purl.org/coar/version/c_ab4af688f83e57aainfo:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/2117/403770https://dx.doi.org/10.1002/rnc.6660reponame:UPCommons. Portal del coneixement obert de la UPCinstname:Universitat Politècnica de Catalunya (UPC)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2Attribution-NonCommercial-NoDerivatives 4.0 Internationalhttp://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccessoai:upcommons.upc.edu:2117/4037702026-05-27T15:37:01Z
dc.title.none.fl_str_mv An integrated design method for active fault diagnosis and control
title An integrated design method for active fault diagnosis and control
spellingShingle An integrated design method for active fault diagnosis and control
Wang, Jing
Fault location (Engineering)
Incipient fault diagnosis
Simultaneous active fault diagnosis and tracking control
State set-membership
Zonotopic estimator
Avaries -- Localització
Àrees temàtiques de la UPC::Informàtica::Automàtica i control
title_short An integrated design method for active fault diagnosis and control
title_full An integrated design method for active fault diagnosis and control
title_fullStr An integrated design method for active fault diagnosis and control
title_full_unstemmed An integrated design method for active fault diagnosis and control
title_sort An integrated design method for active fault diagnosis and control
dc.creator.none.fl_str_mv Wang, Jing
Lv, Xueyan
Meng, Zhou
Puig Cayuela, Vicenç|||0000-0002-6364-6429
author Wang, Jing
author_facet Wang, Jing
Lv, Xueyan
Meng, Zhou
Puig Cayuela, Vicenç|||0000-0002-6364-6429
author_role author
author2 Lv, Xueyan
Meng, Zhou
Puig Cayuela, Vicenç|||0000-0002-6364-6429
author2_role author
author
author
dc.subject.none.fl_str_mv Fault location (Engineering)
Incipient fault diagnosis
Simultaneous active fault diagnosis and tracking control
State set-membership
Zonotopic estimator
Avaries -- Localització
Àrees temàtiques de la UPC::Informàtica::Automàtica i control
topic Fault location (Engineering)
Incipient fault diagnosis
Simultaneous active fault diagnosis and tracking control
State set-membership
Zonotopic estimator
Avaries -- Localització
Àrees temàtiques de la UPC::Informàtica::Automàtica i control
description The injection of an auxiliary input signal for active fault diagnosis may cause the change of system control performance in closed-loop operation. This paper presents a novel integrated design method for active fault diagnosis and tracking control in order to facilitate the detection of incipient faults, meanwhile ensuring the normal operation of the closed-loop system. First, a zonotopic filter is generated based on radius minimization method to estimate the uncertain bound set of systems states. Then, an auxiliary input signal is designed to separate the reachable sets of the system in healthy and faulty operation situations. Generally, the auxiliary input signal is required to be designed minimizing the system closed-loop performance degradation. In this paper, a tracking controller is designed altogether with the auxiliary input signal to make the system output track a given reference. An optimal index is proposed to minimize simultaneously the energy of the auxiliary input signal and the output tracking error. Next, a fault detection logic is provided based on checking whether the closed-loop system state belongs to healthy zonotope. Finally, the feasibility and advantages of this work are verified by means of a numerical example.
publishDate 2023
dc.date.none.fl_str_mv 2023
2023-01-01
2024
2024-03-06
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
AM
http://purl.org/coar/version/c_ab4af688f83e57aa
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/2117/403770
https://dx.doi.org/10.1002/rnc.6660
url https://hdl.handle.net/2117/403770
https://dx.doi.org/10.1002/rnc.6660
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution-NonCommercial-NoDerivatives 4.0 International
http://creativecommons.org/licenses/by-nc-nd/4.0/
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
Attribution-NonCommercial-NoDerivatives 4.0 International
http://creativecommons.org/licenses/by-nc-nd/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 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:UPCommons. Portal del coneixement obert de la UPC
instname:Universitat Politècnica de Catalunya (UPC)
instname_str Universitat Politècnica de Catalunya (UPC)
reponame_str UPCommons. Portal del coneixement obert de la UPC
collection UPCommons. Portal del coneixement obert de la UPC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,301603

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