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Fault detection and isolation of a real PEM fuel cell using interval LPV observers
dc.contributor.author | Lira Ramírez, Salvador de |
dc.contributor.author | Puig Cayuela, Vicenç |
dc.contributor.author | Quevedo Casín, Joseba Jokin |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament d'Enginyeria de Sistemes, Automàtica i Informàtica Industrial |
dc.date.accessioned | 2013-02-25T12:56:09Z |
dc.date.created | 2012 |
dc.date.issued | 2012 |
dc.identifier.citation | de Lira, S.; Puig, V.; Quevedo, J. Fault detection and isolation of a real PEM fuel cell using interval LPV observers. A: IFAC Symposium on Fault Detection, Supervision and Safety of Technical Processes. "8th SAFEPROCESS 2012: IFAC International Symposium on Fault Detection, Supervision and Safety for Technical Processes". México City: IFAC, 2012, p. 90-95. |
dc.identifier.isbn | 978-80-8075-477-8 |
dc.identifier.uri | http://hdl.handle.net/2117/17958 |
dc.description.abstract | The purpose of this paper is to design a Fault Detection and Isolation (FDI) system based on interval LPV observers with application to a real fuel cell. The interval LPV observer is used to generate an adaptive threshold to enhance the robustness of the fault detection test. Real field data and system identification techniques are used to identify the nominal model as well as its uncertainty. Since fuel cells are highly non-linear systems when operating in their whole range of operation, a LPV model is used. Finally, fault isolation is based on an algorithm that uses the residual fault sensitivity. Several fault scenarios are used to show the performance of the proposed approach. |
dc.format.extent | 6 p. |
dc.language.iso | eng |
dc.publisher | IFAC |
dc.subject | Àrees temàtiques de la UPC::Informàtica::Automàtica i control |
dc.subject.lcsh | PEM fuel cells |
dc.subject.lcsh | Fault detection |
dc.subject.lcsh | Interval model |
dc.title | Fault detection and isolation of a real PEM fuel cell using interval LPV observers |
dc.type | Conference report |
dc.subject.lemac | Piles de combustible -- Control electrònic |
dc.contributor.group | Universitat Politècnica de Catalunya. SAC - Sistemes Avançats de Control |
dc.description.peerreviewed | Peer Reviewed |
dc.relation.publisherversion | http://cataleg.upc.edu/record=b1419598~S1*cat |
dc.rights.access | Restricted access - author's decision |
local.identifier.drac | 10955475 |
dc.description.version | Postprint (published version) |
dc.date.lift | 10000-01-01 |
local.citation.author | de Lira, S.; Puig, V.; Quevedo, J. |
local.citation.contributor | IFAC Symposium on Fault Detection, Supervision and Safety of Technical Processes |
local.citation.pubplace | México City |
local.citation.publicationName | 8th SAFEPROCESS 2012: IFAC International Symposium on Fault Detection, Supervision and Safety for Technical Processes |
local.citation.startingPage | 90 |
local.citation.endingPage | 95 |