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dc.contributor.authorRotondo, Damiano
dc.contributor.authorNejjari Akhi-Elarab, Fatiha
dc.contributor.authorPuig Cayuela, Vicenç
dc.contributor.authorBlesa Izquierdo, Joaquim
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Enginyeria de Sistemes, Automàtica i Informàtica Industrial
dc.date.accessioned2015-01-25T18:52:17Z
dc.date.created2014-10-20
dc.date.issued2014-10-20
dc.identifier.citationRotondo, D. [et al.]. Model reference FTC for LPV systems using virtual actuators and set-membership fault estimation. "International journal of robust and nonlinear control", 20 Octubre 2014, p. 1-26.
dc.identifier.issn1049-8923
dc.identifier.urihttp://hdl.handle.net/2117/26059
dc.description.abstractIn this paper, a model reference fault tolerant control (FTC) strategy based on a reconfiguration of the reference model, with the addition of a virtual actuator block, is presented for linear parameter varying (LPV) systems. The advantage of the proposed FTC method is that the control system is reconfigured in such a way that the nominal controller is used without the need of retuning it. Moreover, the presence of saturations is taken into account through their incorporation in the reference model, and the introduction of additional varying parameters, such that the system exhibits some graceful performance degradation when the system could not achieve the desired state because of the actuator limits. The design of the control scheme is based on linear matrix inequalities (LMIs) and polytopic LPV techniques. In order to implement the proposed active FTC strategy, a fault estimation is required. In this paper, the fault estimation is formulated as a parameter estimation problem, which is solved using a set-membership approach. An aeronautical application is used to assess the performance of the proposed approach.
dc.format.extent26 p.
dc.language.isoeng
dc.subjectÀrees temàtiques de la UPC::Informàtica::Automàtica i control
dc.subject.lcshFault-tolerant computing
dc.subject.otherfault tolerant control
dc.subject.otherlinear parameter varying
dc.subject.othervirtual actuators
dc.subject.otherlinear matrix inequalities
dc.subject.othermodel reference control
dc.subject.otherset-membership
dc.titleModel reference FTC for LPV systems using virtual actuators and set-membership fault estimation
dc.typeArticle
dc.subject.lemacTolerància als errors (Informàtica)
dc.contributor.groupUniversitat Politècnica de Catalunya. SIC - Sistemes Intel·ligents de Control
dc.contributor.groupUniversitat Politècnica de Catalunya. SAC - Sistemes Avançats de Control
dc.identifier.doi10.1002/rnc.3258
dc.description.peerreviewedPeer Reviewed
dc.relation.publisherversionhttp://onlinelibrary.wiley.com/doi/10.1002/rnc.3258/full
dc.rights.accessRestricted access - publisher's policy
local.identifier.drac15391858
dc.description.versionPostprint (published version)
dc.date.lift10000-01-01
local.citation.authorRotondo, D.; Nejjari, F.; Puig, V.; Blesa, J.
local.citation.publicationNameInternational journal of robust and nonlinear control
local.citation.startingPage1
local.citation.endingPage26


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