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dc.contributor.authorXu, Feng
dc.contributor.authorPuig Cayuela, Vicenç
dc.contributor.authorOcampo-Martínez, Carlos
dc.contributor.authorStoican, Florin
dc.contributor.authorOlaru, Sorin
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Enginyeria de Sistemes, Automàtica i Informàtica Industrial
dc.date.accessioned2014-11-07T12:44:17Z
dc.date.available2014-11-07T12:44:17Z
dc.date.created2014-06-01
dc.date.issued2014-06-01
dc.identifier.citationXu, F. [et al.]. Actuator-fault detection and isolation based on set-theoretic approaches. "Journal of process control", 01 Juny 2014, vol. 24, núm. 6, p. 947-956.
dc.identifier.issn0959-1524
dc.identifier.urihttp://hdl.handle.net/2117/24602
dc.description.abstractIn this paper, an actuator-fault detection and isolation (FDI) approach is proposed. The FDI approach is based on a bank of interval observers, each of which is designed to match a healthy or faulty system mode. To ensure reliable FDI for all considered actuator faults, a collection of invariant set-based FDI conditions are established for the proposed technique. Under these guaranteed FDI conditions, all the considered faults can be detected and isolated during the transition induced by fault occurrences. Comparing with the existing set-based FDI approaches, the advantage of the proposed technique consists in that it combines the advantages of interval observers in the transient-state functioning and the advantages of invariant sets in the steady-state functioning. This paper is completed with the study of a continuous stirred-tank reactor (CSTR), which illustrates the effectiveness of the proposed method. (C) 2014 Elsevier Ltd. All rights reserved.
dc.format.extent10 p.
dc.language.isoeng
dc.subjectÀrees temàtiques de la UPC::Informàtica::Automàtica i control
dc.subject.lcshTolerance (Engineering)
dc.subject.otherFault detection and isolation
dc.subject.otherInvariant sets
dc.subject.otherInterval observers
dc.subject.otherZonotopes
dc.subject.otherLinear systems
dc.subject.otherSYSTEMS
dc.titleActuator-fault detection and isolation based on set-theoretic approaches
dc.typeArticle
dc.subject.lemacTolerància (Enginyeria)
dc.contributor.groupUniversitat Politècnica de Catalunya. SAC - Sistemes Avançats de Control
dc.identifier.doi10.1016/j.jprocont.2014.04.016
dc.relation.publisherversionhttp://www.sciencedirect.com/science/article/pii/S0959152414001176
dc.rights.accessOpen Access
local.identifier.drac15044215
dc.description.versionPreprint
dc.relation.projectidinfo:eu-repo/grantAgreement/EC/FP7/270428/EU/Making Sense of Nonsense/ISENSE
local.citation.authorXu, F.; Puig, V.; Ocampo-Martinez, C.A.; Stoican, F.; Olaru, S.
local.citation.publicationNameJournal of process control
local.citation.volume24
local.citation.number6
local.citation.startingPage947
local.citation.endingPage956


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