Improved fault detection and isolation strategy using a bank of interval observers

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Título:	Improved fault detection and isolation strategy using a bank of interval observers
Autor/a:	Xu, Feng; Puig Cayuela, Vicenç; Ocampo-Martínez, Carlos; Stoican, Florin; Olaru, Sorin
Otros autores:	Universitat Politècnica de Catalunya. Departament d'Enginyeria de Sistemes, Automàtica i Informàtica Industrial; Universitat Politècnica de Catalunya. SAC - Sistemes Avançats de Control
Abstract:	In this paper, an improved algorithm for actuator-fault detection and isolation (FDI) using a bank of interval observers is presented, where each interval observer matches one considered system mode. In this approach, interval observers and invariant sets are simultaneously used for FDI. Under a collection of improved FDI conditions, this new algorithm can detect and isolate the considered actuator faults. At the end of this paper, a circuit example is used to illustrate the e ectiveness of the proposed strategy
Materia(s):	-Àrees temàtiques de la UPC::Informàtica::Automàtica i control -Tolerance (Engineering) -Tolerància (Enginyeria)
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Tipo de documento:	Artículo - Versión publicada Objeto de conferencia
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Xu, Feng; Puig Cayuela, Vicenç; Ocampo-Martínez, Carlos; Olaru, Sorin; Stoican, Florin

Xu, Feng; Stoican, Florin; Puig Cayuela, Vicenç; Ocampo-Martínez, Carlos; Olaru, Sorin

Xu, Feng; Stoican, Florin; Puig Cayuela, Vicenç; Ocampo-Martínez, Carlos; Olaru, Sorin

Xu, Feng; Puig Cayuela, Vicenç; Ocampo-Martínez, Carlos; Stoican, Florin; Olaru, Sorin

Xu, Feng; Puig Cayuela, Vicenç; Ocampo-Martínez, Carlos; Stoican, Florin; Olaru, Sorin

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