Title :
Output feedback control of Chen´s chaotic attractor using fuzzy logic
Author :
Wook Chang ; Jin Bae Park ; Young Hoon Joo
Author_Institution :
Dept. of Electr. & Comput. Eng., Yonsei Univ., Seoul
Abstract :
A systematic approach to the control of Chen´s chaotic attractor with uncertainties is presented by using modern control theory. Multiple uncertain linear state space models representing the general continuous-time uncertain Takagi-Sugeno (TS) fuzzy model are first discussed, and then the TS fuzzy model of Chen´s chaotic attractor is established. Based upon this preliminary study, modern control theory is then applied to the output stabilizing control of Chen´s chaotic attractor. Finally, a computer simulation example is provided to show the effectiveness and the feasibility of the developed design method
Keywords :
chaos; continuous time systems; control system synthesis; feedback; fuzzy control; linear systems; stability; state-space methods; uncertain systems; Chen chaotic attractor; fuzzy logic; general continuous-time uncertain Takagi-Sugeno fuzzy model; multiple uncertain linear state space models; output feedback control; uncertainties; Chaos; Computer simulation; Control systems; Control theory; Design methodology; Fuzzy control; Output feedback; State-space methods; Takagi-Sugeno model; Uncertainty;
Conference_Titel :
Industrial Electronics Society, 2000. IECON 2000. 26th Annual Confjerence of the IEEE
Conference_Location :
Nagoya
Print_ISBN :
0-7803-6456-2
DOI :
10.1109/IECON.2000.972610
