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http://hdl.handle.net/10261/179598
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Campo DC | Valor | Lengua/Idioma |
---|---|---|
dc.contributor.author | Wang, Ye | es_ES |
dc.contributor.author | Puig, Vicenç | es_ES |
dc.contributor.author | Xu, Feng | es_ES |
dc.contributor.author | Cembrano, Gabriela | es_ES |
dc.date.accessioned | 2019-04-08T14:45:04Z | - |
dc.date.available | 2019-04-08T14:45:04Z | - |
dc.date.issued | 2018-10-11 | - |
dc.identifier.citation | IFAC-PapersOnLine 51(24): 307-313 (2018) | es_ES |
dc.identifier.issn | 1474-6670 | - |
dc.identifier.uri | http://hdl.handle.net/10261/179598 | - |
dc.description.abstract | This paper studies a set-based unknown input observer based on zonotopes for discrete-time descriptor systems affected by uncertainties with application to state estimation and robust fault detection. In this paper, two types of uncertainties are considered: (i) disturbances and noise both bounded by zonotopes; (ii) unknown inputs that can be decoupled. In terms of different applications, the observer gain for state estimation is designed to minimize the effects of unknown-but-bounded disturbances and noise as well as state estimation errors. On the other hand, for robust fault detection, in addition to attenuating uncertainties, the designed observer gain is also expected to be sensitive to faults. To achieve this goal, we propose an iterative algorithm to design the fault detection gain. Finally, some illustrative results in an application example show the effectiveness of the proposed algorithms. | es_ES |
dc.description.sponsorship | This work has been partially funded by the Spanish State Research Agency (AEI) and the European Regional Development Fund (ERFD) through the project DEOCS (ref. DPI2016-76493) and SCAV (ref. DPI2017-88403-R), the FPI grant (ref. BES-2014-068319), and by AGAUR of Generalitat de Catalunya through the Advanced Control Systems (SAC) group grant (ref. 2017-SGR-482). | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | Elsevier | es_ES |
dc.relation | info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/DPI2016-76493 | es_ES |
dc.relation | info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/DPI2017-88403-R | es_ES |
dc.relation | info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/DPI2013-48243-C2-1-R | es_ES |
dc.rights | openAccess | es_ES |
dc.subject | Unknown input observer | es_ES |
dc.subject | Zonotopes | es_ES |
dc.subject | State estimation | es_ES |
dc.subject | Robust fault detection | es_ES |
dc.subject | Discrete-time descriptor systems | es_ES |
dc.title | Zonotopic unknown input observer of discrete-time descriptor systems for state estimation and robust fault detection | es_ES |
dc.type | artículo | es_ES |
dc.identifier.doi | 10.1016/j.ifacol.2018.09.594 | - |
dc.description.peerreviewed | Peer reviewed | es_ES |
dc.relation.publisherversion | https://doi.org/10.1016/j.ifacol.2018.09.594Get rights and content | es_ES |
dc.contributor.funder | Ministerio de Economía y Competitividad (España) | es_ES |
dc.contributor.funder | European Commission | es_ES |
dc.contributor.funder | Generalitat de Catalunya | es_ES |
dc.relation.csic | Sí | es_ES |
oprm.item.hasRevision | no ko 0 false | * |
dc.identifier.funder | http://dx.doi.org/10.13039/501100003329 | es_ES |
dc.identifier.funder | http://dx.doi.org/10.13039/501100000780 | es_ES |
dc.identifier.funder | http://dx.doi.org/10.13039/501100002809 | es_ES |
dc.type.coar | http://purl.org/coar/resource_type/c_6501 | es_ES |
item.cerifentitytype | Publications | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.grantfulltext | open | - |
item.openairetype | artículo | - |
item.fulltext | With Fulltext | - |
item.languageiso639-1 | en | - |
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Zonotopic Unknown_Wang.pdf | 488,28 kB | Adobe PDF | Visualizar/Abrir |
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