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A bank of virtual sensors for active fault tolerant control of LPV systems

Autor
Rotondo, D.; Puig, V.; Nejjari, F.
Tipus d'activitat
Presentació treball a congrés
Nom de l'edició
13th European Control Conference
Any de l'edició
2014
Data de presentació
2014-06-25
Llibre d'actes
2014 European Control Conference : Proceedings
Pàgina inicial
252
Pàgina final
257
Editor
Institute of Electrical and Electronics Engineers (IEEE)
DOI
https://doi.org/10.1109/ECC.2014.6862299 Obrir en finestra nova
Projecte finançador
Doctorat Industrial 2013-DI-041
MAKING SENSE OF NONSENSE
SHERECS (DPI2011-26243)
Repositori
http://hdl.handle.net/2117/24063 Obrir en finestra nova
Resum
In this paper, a Fault Tolerant Control (FTC) strategy based on a bank of virtual sensors is proposed for Linear Parameter Varying (LPV) systems subject to sensor faults, with the novel feature that, instead of hiding the faults as in the classical virtual sensor paradigm, the virtual sensors are used to expand the set of available sensors. An LPV state feedback controller and an LPV state observer are included in the scheme, as well as a parameter that is used by the observer to select which se...
Citació
Rotondo, D.; Puig, V.; Nejjari, F. A bank of virtual sensors for active fault tolerant control of LPV systems. A: European Control Conference. "2014 European Control Conference : Proceedings". Strasbourg: Institute of Electrical and Electronics Engineers (IEEE), 2014, p. 252-257.
Paraules clau
Fault tolerant systems, Linear parametervarying systems, Sensor and signal fusion
Grup de recerca
CS2AC-UPC - Supervision, Safety and Automatic Control
SAC - Sistemes Avançats de Control

Participants