Actuator fault tolerance evaluation approach of nonlinear model predictive control systems using viability theory

In this paper, an approach to evaluate the actuator fault tolerance of a nonlinear model predictive control (NMPC) system using viability theory is proposed. Viability theory provides several concepts formulated in a set form (viability kernel and capture basin) that are very useful to assess if aft...

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Authors: Ghaniee Zarch, Majid, Puig Cayuela, Vicenç|||0000-0002-6364-6429, Poshtan, Javad
Format: article
Publication Date:2018
Country:España
Institution:Universitat Politècnica de Catalunya (UPC)
Repository:UPCommons. Portal del coneixement obert de la UPC
Language:English
OAI Identifier:oai:upcommons.upc.edu:2117/130314
Online Access:https://hdl.handle.net/2117/130314
https://dx.doi.org/10.1016/j.jprocont.2018.08.006
Access Level:Open access
Keyword:System failures (Engineering)
Fault tolerance (Engineering)
Fault tolerance evaluation
Viability theory
Set invariance theory
Model predictive control
Linear parameter varying system
Errors de sistemes (Enginyeria)
Tolerància als errors (Enginyeria)
Àrees temàtiques de la UPC::Informàtica::Automàtica i control
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spelling Actuator fault tolerance evaluation approach of nonlinear model predictive control systems using viability theoryGhaniee Zarch, MajidPuig Cayuela, Vicenç|||0000-0002-6364-6429Poshtan, JavadSystem failures (Engineering)Fault tolerance (Engineering)Fault tolerance evaluationViability theorySet invariance theoryModel predictive controlLinear parameter varying systemErrors de sistemes (Enginyeria)Tolerància als errors (Enginyeria)Àrees temàtiques de la UPC::Informàtica::Automàtica i controlIn this paper, an approach to evaluate the actuator fault tolerance of a nonlinear model predictive control (NMPC) system using viability theory is proposed. Viability theory provides several concepts formulated in a set form (viability kernel and capture basin) that are very useful to assess if after the fault the NMPC controller will be able to achieve their goal either using a reconfiguration or an accommodation strategy. By representing the nonlinear model of the system in a linear parameter varying (LPV) form and using zonotopes to evaluate viability sets, an algorithm is developed and implemented that is able to assess the tolerance of the NMPC controller. To illustrate the proposed approach two application examples based on well-known control problems (a pasteurization plant and a mobile robot) are usedPeer Reviewed20182018-11-0120192019-03-13journal articlehttp://purl.org/coar/resource_type/c_6501AMhttp://purl.org/coar/version/c_ab4af688f83e57aainfo:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/2117/130314https://dx.doi.org/10.1016/j.jprocont.2018.08.006reponame:UPCommons. Portal del coneixement obert de la UPCinstname:Universitat Politècnica de Catalunya (UPC)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2Attribution-NonCommercial-NoDerivs 3.0 Spainhttp://creativecommons.org/licenses/by-nc-nd/3.0/es/info:eu-repo/semantics/openAccessoai:upcommons.upc.edu:2117/1303142026-05-27T15:37:01Z
dc.title.none.fl_str_mv Actuator fault tolerance evaluation approach of nonlinear model predictive control systems using viability theory
title Actuator fault tolerance evaluation approach of nonlinear model predictive control systems using viability theory
spellingShingle Actuator fault tolerance evaluation approach of nonlinear model predictive control systems using viability theory
Ghaniee Zarch, Majid
System failures (Engineering)
Fault tolerance (Engineering)
Fault tolerance evaluation
Viability theory
Set invariance theory
Model predictive control
Linear parameter varying system
Errors de sistemes (Enginyeria)
Tolerància als errors (Enginyeria)
Àrees temàtiques de la UPC::Informàtica::Automàtica i control
title_short Actuator fault tolerance evaluation approach of nonlinear model predictive control systems using viability theory
title_full Actuator fault tolerance evaluation approach of nonlinear model predictive control systems using viability theory
title_fullStr Actuator fault tolerance evaluation approach of nonlinear model predictive control systems using viability theory
title_full_unstemmed Actuator fault tolerance evaluation approach of nonlinear model predictive control systems using viability theory
title_sort Actuator fault tolerance evaluation approach of nonlinear model predictive control systems using viability theory
dc.creator.none.fl_str_mv Ghaniee Zarch, Majid
Puig Cayuela, Vicenç|||0000-0002-6364-6429
Poshtan, Javad
author Ghaniee Zarch, Majid
author_facet Ghaniee Zarch, Majid
Puig Cayuela, Vicenç|||0000-0002-6364-6429
Poshtan, Javad
author_role author
author2 Puig Cayuela, Vicenç|||0000-0002-6364-6429
Poshtan, Javad
author2_role author
author
dc.subject.none.fl_str_mv System failures (Engineering)
Fault tolerance (Engineering)
Fault tolerance evaluation
Viability theory
Set invariance theory
Model predictive control
Linear parameter varying system
Errors de sistemes (Enginyeria)
Tolerància als errors (Enginyeria)
Àrees temàtiques de la UPC::Informàtica::Automàtica i control
topic System failures (Engineering)
Fault tolerance (Engineering)
Fault tolerance evaluation
Viability theory
Set invariance theory
Model predictive control
Linear parameter varying system
Errors de sistemes (Enginyeria)
Tolerància als errors (Enginyeria)
Àrees temàtiques de la UPC::Informàtica::Automàtica i control
description In this paper, an approach to evaluate the actuator fault tolerance of a nonlinear model predictive control (NMPC) system using viability theory is proposed. Viability theory provides several concepts formulated in a set form (viability kernel and capture basin) that are very useful to assess if after the fault the NMPC controller will be able to achieve their goal either using a reconfiguration or an accommodation strategy. By representing the nonlinear model of the system in a linear parameter varying (LPV) form and using zonotopes to evaluate viability sets, an algorithm is developed and implemented that is able to assess the tolerance of the NMPC controller. To illustrate the proposed approach two application examples based on well-known control problems (a pasteurization plant and a mobile robot) are used
publishDate 2018
dc.date.none.fl_str_mv 2018
2018-11-01
2019
2019-03-13
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/2117/130314
https://dx.doi.org/10.1016/j.jprocont.2018.08.006
url https://hdl.handle.net/2117/130314
https://dx.doi.org/10.1016/j.jprocont.2018.08.006
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-NoDerivs 3.0 Spain
http://creativecommons.org/licenses/by-nc-nd/3.0/es/
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-NoDerivs 3.0 Spain
http://creativecommons.org/licenses/by-nc-nd/3.0/es/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
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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