Title :
Generalied Fractional Obsevers Scheme to fault detection and isolation
Author :
Aribi, Asma ; Aouni, Mohamed ; Parges, Christophe ; Najari, Slaheddine ; Melchior, Pierre ; Abdelkrim, Mohamed Naceur
Author_Institution :
Res. Unit of Modeling, Anal. & Control of Syst. (MACS), Univ. of Gabes, Gabes, Tunisia
Abstract :
This paper develops a fault detection and isolation scheme for fractional order systems. It is an extension to fractional order models of a scheme developed for integer order models to design Generalized Fractional Observers Scheme (GFOS). Such scheme allows to generate residuals perfectly robust to disturbances and to isolate faults. Efficiency of the scheme is evaluated on a numerical example.
Keywords :
fault diagnosis; observers; GFOS; fault detection and isolation scheme; fractional order models; fractional order systems; generalized fractional observer scheme; integer order models; Observers; Robustness;
Conference_Titel :
Systems, Signals & Devices (SSD), 2013 10th International Multi-Conference on
Conference_Location :
Hammamet
Print_ISBN :
978-1-4673-6459-1
Electronic_ISBN :
978-1-4673-6458-4
DOI :
10.1109/SSD.2013.6564125
