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Set-membership parity space hybrid system diagnosis

Autor
Vento, J.I.; Blesa, J.; Puig, V.; Sarrate, R.
Tipus d'activitat
Article en revista
Revista
International journal of systems science
Data de publicació
2015-04-04
Volum
46
Número
5
Pàgina inicial
790
Pàgina final
807
DOI
https://doi.org/10.1080/00207721.2014.977978 Obrir en finestra nova
Projecte finançador
Análisis y diseño de estrategias de control óptimo distribuido aplicadas a la gestión de sistemas de agua de gran escala (WATMAN)
EFFICIENT INTEGRATED REAL TIME MONITORING AND CONTROL OF DRINKING WATER NETWORKS
SHERECS (DPI2011-26243)
Repositori
http://hdl.handle.net/2117/25102 Obrir en finestra nova
Resum
In this paper, diagnosis for hybrid systems using a parity space approach that considers model uncertainty is proposed. The hybrid diagnoser is composed of modules which carry out the mode recognition and diagnosis tasks interacting each other, since the diagnosis module adapts accordingly to the current hybrid system mode. Moreover, the methodology takes into account the unknown but bounded uncertainty in parameters and additive errors (including noise and discretisation errors) using a passive...
Citació
Vento, J. [et al.]. Set-membership parity space hybrid system diagnosis. "International journal of systems science", 07 Novembre 2014, p. 1-18.
Paraules clau
Observability, diagnoser, fault detection and isolation, hybrid systems, mode recognition, parameter uncertainty
Grup de recerca
CS2AC-UPC - Supervision, Safety and Automatic Control
SAC - Sistemes Avançats de Control
SIC - Sistemes Intel·ligents de Control

Participants

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