2015 |
Soltani, H.; Naoui, S. B. H. A.; Harabi, R. E.; Aitouch, A. E.; Abdelkrim, M. N. H∞ fault tolerant control for uncertain state time-delay systems Conférence Institute of Electrical and Electronics Engineers Inc., 2015, ISBN: 9781479917587, (cited By 5). Résumé | Liens | BibTeX | Étiquettes: Actuator and sensor faults; Asymptotically stable; Design Methodology; Fault tolerant control; Feasibility condition; Lyapunov-Krasovskii theory; Model matching problems; Performance indices, Delay control systems; Fault tolerance; Linear matrix inequalities; Robust control, Time delay @conference{Soltani2015, H∞ formulation of the robust fault tolerant control problem for uncertain systems with state time-delays is studied in this paper. A robust control law is then designed in order to automatically compensate actuator and sensor faults, based on a performance index as H∞ model-matching problem. Where, the gain is obtained via Linear Matrix Inequality (LMI) feasibility conditions. Indeed, a new condition is developed to show that the system can be guaranteed to be asymptotically stable in the presence of uncertainties, faults and disturbances based on the Lyapunov-Krasovskii theory. The effectiveness of the design methodology is verified based on a two-stage chemical reactor train with delay recycle streams. © 2015 IEEE. |
Publications
2015 |
H∞ fault tolerant control for uncertain state time-delay systems Conférence Institute of Electrical and Electronics Engineers Inc., 2015, ISBN: 9781479917587, (cited By 5). |