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dc.contributor.authorBlesa Izquierdo, Joaquim
dc.contributor.authorPuig Cayuela, Vicenç
dc.contributor.authorRomera Formiguera, Juli
dc.contributor.authorSaludes Closa, Jordi
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Enginyeria de Sistemes, Automàtica i Informàtica Industrial
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Matemàtica Aplicada II
dc.identifier.citationBlesa Izquierdo, J. [et al.]. Fault diagnosis of wind turbines using a set-membership approach. A: World Congress of the International Federation of Automatic Control. "Proceedings of the 18th IFAC World Congress". 2011, p. 8316-8321.
dc.description.abstractIn this paper, the problem of fault diagnosis in wind turbines will be addressed applying a setmembership approach. Fault detection is based on the use of parity equations and unknown but bound description of the noise and modelling errors. Fault detection test is based on checking consistency between measurements and the model by finding if there is parameter in the feasible parameter set (approximated by a zonotope) that is compatible with modelling and noise bounds. The fault isolation algorithm is based on analyzing the observed fault signatures on-line and matching them with the theoretical ones obtained using structural analysis. Finally, the proposed approach will be tested using the wind turbine benchmark proposed in the context of the WT FDI competition.
dc.format.extent6 p.
dc.subjectÀrees temàtiques de la UPC::Informàtica::Automàtica i control
dc.subject.lcshWind turbines -- Testing
dc.titleFault diagnosis of wind turbines using a set-membership approach
dc.typeConference report
dc.subject.lemacTurbines de vent
dc.contributor.groupUniversitat Politècnica de Catalunya. SAC - Sistemes Avançats de Control
dc.description.peerreviewedPeer Reviewed
dc.rights.accessRestricted access - author's decision
local.citation.contributorWorld Congress of the International Federation of Automatic Control
local.citation.publicationNameProceedings of the 18th IFAC World Congress

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