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Fault estimation and virtual actuator FTC approach for LPV systems

Autor
Rotondo, D.; Nejjari, F.; Puig, V.
Tipus d'activitat
Presentació treball a congrés
Nom de l'edició
8th IFAC International Symposium on Fault Detection, Supervision and Safety for Technical Processes
Any de l'edició
2012
Data de presentació
2012-08-29
Llibre d'actes
8th SAFEPROCESS 2012: IFAC International Symposium on Fault Detection, Supervision and Safety for Technical Processes
Pàgina inicial
824
Pàgina final
829
Editor
IFAC
Repositori
http://hdl.handle.net/2117/17945 Obrir en finestra nova
URL
http://cataleg.upc.edu/record=b1419598~S1*cat Obrir en finestra nova
Resum
In this paper, a Fault Tolerant Control (FTC) strategy using a virtual actuator for Linear Parameter Varying (LPV) systems is proposed. The main idea of this FTC method is to reconfigure the control loop such that the nominal controller could still be used without need of retuning it. The plant with the faulty actuator is modified adding the virtual actuator block that masks the fault. The suggested strategy is an active FTC strategy that reconfigures the virtual actuator on-line taking into acc...
Citació
Rotondo, D.; Nejjari, F.; Puig, V. Fault estimation and virtual actuator FTC approach for LPV systems. 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". Mexico City: IFAC, 2012, p. 824-829.
Grup de recerca
CS2AC-UPC - Supervision, Safety and Automatic Control
SAC - Sistemes Avançats de Control

Participants