Browsing by Author "Wang, Chih-Huan"

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Decentralized stabilization of Nonlinear multiple time-delay interconnected systems via h-infinity fuzzy control
(2006)
Hsiao, Feng-Hsiag
;
Xu, Sheng-Dong
;
Lin, Chia-Yen
;
Chou, Yu-Jun
;
Chen, Yu-Ching
A robustness design of H-infinity fuzzy control is proposed in this paper to overcome the effect of modeling error between nonlinear multiple time-delay systems and fuzzy models. In terms of Lyapunov\'s direct method, a stability criterion is hence derived to guarantee the UUB (uniformly ultimately bounded) stability of nonlinear multiple time-delay interconnected systems with disturbances. Based on this criterion and the decentralized control scheme, a set of fuzzy controllers is then synthesized via the technique of parallel distributed compensation (PDC) to stabilize the nonlinear multiple time-delay interconnected systems and the H-infinity control performance is achieved in the mean time.