Title :
Sensor fault detection filter design method - rejection method of disturbances -
Author :
Nakazawa, Akira ; Chida, Yuichi ; Ueda, Keita
Author_Institution :
Toshiba Corp., Tokyo
Abstract :
In this paper, a fault detection and isolation filter design method for sensor fault detection in an active control system is proposed. The proposed filter rejects disturbances which applied to a plant by using the sliding mode observer and the disturbance observer. The performance of the proposed method is verified by some numerical simulations and experiments.
Keywords :
fault diagnosis; observers; sensors; variable structure systems; active control system; disturbance observer; isolation filter design; rejection method; sensor fault detection filter design; sliding mode observer; Control systems; Design methodology; Fault detection; Filters; Frequency; Nonlinear equations; Numerical simulation; Sensor systems; Sliding mode control; Disturbance Observer; Fault Detection and Isolation; Sliding Mode Observer;
Conference_Titel :
SICE Annual Conference, 2008
Conference_Location :
Tokyo
Print_ISBN :
978-4-907764-30-2
Electronic_ISBN :
978-4-907764-29-6
DOI :
10.1109/SICE.2008.4655135
