中国物理B ›› 2009, Vol. 18 ›› Issue (9): 3758-3765.doi: 10.1088/1674-1056/18/9/024
彭世国, 禹思敏
Peng Shi-Guo(彭世国)† and Yu Si-Min(禹思敏)
摘要: A control approach where the fuzzy logic methodology is combined with impulsive control is developed for controlling some time-delay chaotic systems in this paper. We first introduce impulses into each subsystem with delay of the Takagi--Sugeno (TS) fuzzy IF--THEN rules and then present a unified TS impulsive fuzzy model with delay for chaos control. Based on the new model, a simple and unified set of conditions for controlling chaotic systems is derived by the Lyapunov--Razumikhin method, and a design procedure for estimating bounds on control matrices is also given. Several numerical examples are presented to illustrate the effectiveness of this method.
中图分类号: (Control of chaos, applications of chaos)