Title :
Impulsive control for T-S fuzzy model based chaotic systems with adaptive feedback
Author :
Zhong, Qishui ; Yu, Yongbin ; Xu, Shungang
Author_Institution :
Inst. of Astronaut. & Aeronaut., Univ. of Electron. Sci. & Technol. of China (UESTC), Chengdu, China
Abstract :
A novel impulsive control scheme for Takagi-Sugeno (T-S) fuzzy model based chaotic systems with adaptive feedback is proposed. Firstly, we utilize a T-S fuzzy model to represent a chaotic system with adaptive feedback. Secondly, using comparison methods, a sufficient criterion for the T-S fuzzy model is derived in terms of linear matrix inequalities (LMIs) and the procedure of controller design is given. Finally, as an illustrative example, its application to stabilize the famous Lorenz system shows the effectiveness of the proposed scheme.
Keywords :
adaptive control; control system synthesis; fuzzy control; fuzzy set theory; linear matrix inequalities; nonlinear control systems; Lorenz system; T-S fuzzy model; Takagi-Sugeno fuzzy model; adaptive feedback; chaotic systems; controller design; impulsive control; linear matrix inequalities; Adaptive control; Adaptive systems; Chaos; Control systems; Feedback; Fuzzy control; Fuzzy systems; Nonlinear control systems; Nonlinear systems; Programmable control;
Conference_Titel :
Communications, Circuits and Systems, 2009. ICCCAS 2009. International Conference on
Conference_Location :
Milpitas, CA
Print_ISBN :
978-1-4244-4886-9
Electronic_ISBN :
978-1-4244-4888-3
DOI :
10.1109/ICCCAS.2009.5250389
