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Actuator Fault Tolerant LQG Control of a Water Delivery Canal

Bibliographic Details
Main Author: Lemos, João
Publication Date: 2013
Other Authors: Sampaio, Inês, Rijo, Manuel, Rato, Luís
Language: eng
Source: Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
Download full: http://hdl.handle.net/10174/9078
Summary: The problem of reconfiguration of the control system to mitigate the effects of actuator faults in a water delivery canal is addressed in this paper. When a fault in an actuator is detected and isolated, the controller is reconfigured by changing the set of manipulated and process variables and using a different controller, associated to a different plant model, in a hybrid systems framework. In order to prevent instability that may be associated with switching among controllers, a dwell time condition is used. Both centralized and distributed control, a game approach is followed to coordinate the different local controllers. Experimental results are presented.
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spelling Actuator Fault Tolerant LQG Control of a Water Delivery CanalWater delivery canalscanal controlActuator faultLQG controllerThe problem of reconfiguration of the control system to mitigate the effects of actuator faults in a water delivery canal is addressed in this paper. When a fault in an actuator is detected and isolated, the controller is reconfigured by changing the set of manipulated and process variables and using a different controller, associated to a different plant model, in a hybrid systems framework. In order to prevent instability that may be associated with switching among controllers, a dwell time condition is used. Both centralized and distributed control, a game approach is followed to coordinate the different local controllers. Experimental results are presented.IEEE-Institute of Electrical and Electronics Engineers2013-12-16T14:56:46Z2013-12-162013-01-01T00:00:00Zbook partinfo:eu-repo/semantics/publishedVersionhttp://hdl.handle.net/10174/9078http://hdl.handle.net/10174/9078engNice, France978-1-4799-2854-5Sys Tol2013432-437ndndrijo@uevora.ptlmr@uevora.pt493Lemos, JoãoSampaio, InêsRijo, ManuelRato, Luísinfo:eu-repo/semantics/openAccessreponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiainstacron:RCAAP2024-01-03T18:50:44Zoai:dspace.uevora.pt:10174/9078Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireinfo@rcaap.ptopendoar:https://opendoar.ac.uk/repository/71602025-05-28T11:59:27.191541Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiafalse
dc.title.none.fl_str_mv Actuator Fault Tolerant LQG Control of a Water Delivery Canal
title Actuator Fault Tolerant LQG Control of a Water Delivery Canal
spellingShingle Actuator Fault Tolerant LQG Control of a Water Delivery Canal
Lemos, João
Water delivery canals
canal control
Actuator fault
LQG controller
title_short Actuator Fault Tolerant LQG Control of a Water Delivery Canal
title_full Actuator Fault Tolerant LQG Control of a Water Delivery Canal
title_fullStr Actuator Fault Tolerant LQG Control of a Water Delivery Canal
title_full_unstemmed Actuator Fault Tolerant LQG Control of a Water Delivery Canal
title_sort Actuator Fault Tolerant LQG Control of a Water Delivery Canal
author Lemos, João
author_facet Lemos, João
Sampaio, Inês
Rijo, Manuel
Rato, Luís
author_role author
author2 Sampaio, Inês
Rijo, Manuel
Rato, Luís
author2_role author
author
author
dc.contributor.author.fl_str_mv Lemos, João
Sampaio, Inês
Rijo, Manuel
Rato, Luís
dc.subject.por.fl_str_mv Water delivery canals
canal control
Actuator fault
LQG controller
topic Water delivery canals
canal control
Actuator fault
LQG controller
description The problem of reconfiguration of the control system to mitigate the effects of actuator faults in a water delivery canal is addressed in this paper. When a fault in an actuator is detected and isolated, the controller is reconfigured by changing the set of manipulated and process variables and using a different controller, associated to a different plant model, in a hybrid systems framework. In order to prevent instability that may be associated with switching among controllers, a dwell time condition is used. Both centralized and distributed control, a game approach is followed to coordinate the different local controllers. Experimental results are presented.
publishDate 2013
dc.date.none.fl_str_mv 2013-12-16T14:56:46Z
2013-12-16
2013-01-01T00:00:00Z
dc.type.driver.fl_str_mv book part
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10174/9078
http://hdl.handle.net/10174/9078
url http://hdl.handle.net/10174/9078
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Nice, France
978-1-4799-2854-5
Sys Tol2013
432-437
nd
nd
rijo@uevora.pt
lmr@uevora.pt
493
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv IEEE-Institute of Electrical and Electronics Engineers
publisher.none.fl_str_mv IEEE-Institute of Electrical and Electronics Engineers
dc.source.none.fl_str_mv reponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron:RCAAP
instname_str FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron_str RCAAP
institution RCAAP
reponame_str Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
collection Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
repository.name.fl_str_mv Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
repository.mail.fl_str_mv info@rcaap.pt
_version_ 1833592410208206848

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