Abstract In this paper, an approach to the control of continuous-time chaotic systems is proposed using the Takagi--Sugeno (TS) fuzzy model and adaptive adjustment. Sufficient conditions are derived to guarantee chaos control from Lyapunov stability theory. The proposed approach offers a systematic design procedure for stabilizing a large class of chaotic systems in the literature about chaos research. The simulation results on R?ssler's system verify the effectiveness of the proposed methods.
Received: 03 April 2006
Revised: 10 July 2006
Accepted manuscript online:
PACS:
05.45.-a
(Nonlinear dynamics and chaos)
Fund: Project supported bythe
Natural Science Foundation of Yangzhou University of China (Grant No
KK0513109).
Cite this article:
Zheng Yong-Ai(郑永爱) Controlling chaos using Takagi--Sugeno fuzzy model and adaptive adjustment 2006 Chinese Physics 15 2549
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