Robust fault and icing diagnosis in unmanned aerial vehicles using LPV interval observers

This paper proposes a linear parameter varying (LPV) interval unknown input observer (UIO) for therobust fault diagnosis of actuator faults and ice accretion in unmanned aerial vehicles (UAVs) describedby an uncertain model. The proposed interval observer evaluates the set of values for the state wh...

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Autores: Rotondo, Damiano|||0000-0002-8855-5582, Cristofaro, Andrea, Johansen, Tor Arne, Nejjari Akhi-Elarab, Fatiha|||0000-0001-9118-632X, Puig Cayuela, Vicenç|||0000-0002-6364-6429
Tipo de recurso: artículo
Fecha de publicación:2019
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:2117/132674
Acceso en línea:https://hdl.handle.net/2117/132674
https://dx.doi.org/10.1002/rnc.4381
Access Level:acceso abierto
Palabra clave:Fault diagnosis
Icing Diagnosis
Interval Observers
Linear Parameter Varying (LPV) Systems
Unknown Input Observers (UIOs)
Unmanned Aerial Vehicles (UAVs)
Classificació INSPEC::Automation
Àrees temàtiques de la UPC::Informàtica::Automàtica i control
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oai_identifier_str oai:upcommons.upc.edu:2117/132674
network_acronym_str ES
network_name_str España
repository_id_str
spelling Robust fault and icing diagnosis in unmanned aerial vehicles using LPV interval observersRotondo, Damiano|||0000-0002-8855-5582Cristofaro, AndreaJohansen, Tor ArneNejjari Akhi-Elarab, Fatiha|||0000-0001-9118-632XPuig Cayuela, Vicenç|||0000-0002-6364-6429Fault diagnosisIcing DiagnosisInterval ObserversLinear Parameter Varying (LPV) SystemsUnknown Input Observers (UIOs)Unmanned Aerial Vehicles (UAVs)Classificació INSPEC::AutomationÀrees temàtiques de la UPC::Informàtica::Automàtica i controlThis paper proposes a linear parameter varying (LPV) interval unknown input observer (UIO) for therobust fault diagnosis of actuator faults and ice accretion in unmanned aerial vehicles (UAVs) describedby an uncertain model. The proposed interval observer evaluates the set of values for the state which arecompatible with the nominal fault-free and icing-free operation, and can be designed in such a way that someinformation about the nature of the unknown inputs affecting the system can be obtained, thus allowing thediagnosis to be performed. The proposed strategy has several advantages. First, the LPV paradigm allowstaking into account operating point variations. Second, the noise rejection properties are enhanced by thepresence of the integral term. Third, the interval estimation property guarantees the absence of false alarms.Linear matrix inequality (LMI)-based conditions for the analysis/design of these observers are provided inorder to guarantee the interval estimation of the state and the boundedness of the estimation. The developedtheory is supported by simulation results, obtained with the uncertain model of a Zagi Flying Wing UAV,which illustrate the strong appeal of the methodology for identifying correctly unexpected changes in thesystem dynamics due to actuator faults or icingPeer Reviewed20192019-11-1020192019-05-07journal articlehttp://purl.org/coar/resource_type/c_6501AMhttp://purl.org/coar/version/c_ab4af688f83e57aainfo:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/2117/132674https://dx.doi.org/10.1002/rnc.4381reponame: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:2117/1326742026-05-27T15:37:01Z
dc.title.none.fl_str_mv Robust fault and icing diagnosis in unmanned aerial vehicles using LPV interval observers
title Robust fault and icing diagnosis in unmanned aerial vehicles using LPV interval observers
spellingShingle Robust fault and icing diagnosis in unmanned aerial vehicles using LPV interval observers
Rotondo, Damiano|||0000-0002-8855-5582
Fault diagnosis
Icing Diagnosis
Interval Observers
Linear Parameter Varying (LPV) Systems
Unknown Input Observers (UIOs)
Unmanned Aerial Vehicles (UAVs)
Classificació INSPEC::Automation
Àrees temàtiques de la UPC::Informàtica::Automàtica i control
title_short Robust fault and icing diagnosis in unmanned aerial vehicles using LPV interval observers
title_full Robust fault and icing diagnosis in unmanned aerial vehicles using LPV interval observers
title_fullStr Robust fault and icing diagnosis in unmanned aerial vehicles using LPV interval observers
title_full_unstemmed Robust fault and icing diagnosis in unmanned aerial vehicles using LPV interval observers
title_sort Robust fault and icing diagnosis in unmanned aerial vehicles using LPV interval observers
dc.creator.none.fl_str_mv Rotondo, Damiano|||0000-0002-8855-5582
Cristofaro, Andrea
Johansen, Tor Arne
Nejjari Akhi-Elarab, Fatiha|||0000-0001-9118-632X
Puig Cayuela, Vicenç|||0000-0002-6364-6429
author Rotondo, Damiano|||0000-0002-8855-5582
author_facet Rotondo, Damiano|||0000-0002-8855-5582
Cristofaro, Andrea
Johansen, Tor Arne
Nejjari Akhi-Elarab, Fatiha|||0000-0001-9118-632X
Puig Cayuela, Vicenç|||0000-0002-6364-6429
author_role author
author2 Cristofaro, Andrea
Johansen, Tor Arne
Nejjari Akhi-Elarab, Fatiha|||0000-0001-9118-632X
Puig Cayuela, Vicenç|||0000-0002-6364-6429
author2_role author
author
author
author
dc.subject.none.fl_str_mv Fault diagnosis
Icing Diagnosis
Interval Observers
Linear Parameter Varying (LPV) Systems
Unknown Input Observers (UIOs)
Unmanned Aerial Vehicles (UAVs)
Classificació INSPEC::Automation
Àrees temàtiques de la UPC::Informàtica::Automàtica i control
topic Fault diagnosis
Icing Diagnosis
Interval Observers
Linear Parameter Varying (LPV) Systems
Unknown Input Observers (UIOs)
Unmanned Aerial Vehicles (UAVs)
Classificació INSPEC::Automation
Àrees temàtiques de la UPC::Informàtica::Automàtica i control
description This paper proposes a linear parameter varying (LPV) interval unknown input observer (UIO) for therobust fault diagnosis of actuator faults and ice accretion in unmanned aerial vehicles (UAVs) describedby an uncertain model. The proposed interval observer evaluates the set of values for the state which arecompatible with the nominal fault-free and icing-free operation, and can be designed in such a way that someinformation about the nature of the unknown inputs affecting the system can be obtained, thus allowing thediagnosis to be performed. The proposed strategy has several advantages. First, the LPV paradigm allowstaking into account operating point variations. Second, the noise rejection properties are enhanced by thepresence of the integral term. Third, the interval estimation property guarantees the absence of false alarms.Linear matrix inequality (LMI)-based conditions for the analysis/design of these observers are provided inorder to guarantee the interval estimation of the state and the boundedness of the estimation. The developedtheory is supported by simulation results, obtained with the uncertain model of a Zagi Flying Wing UAV,which illustrate the strong appeal of the methodology for identifying correctly unexpected changes in thesystem dynamics due to actuator faults or icing
publishDate 2019
dc.date.none.fl_str_mv 2019
2019-11-10
2019
2019-05-07
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/2117/132674
https://dx.doi.org/10.1002/rnc.4381
url https://hdl.handle.net/2117/132674
https://dx.doi.org/10.1002/rnc.4381
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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score 15,300724

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