Title :
Delayed State-Feedback Fuzzy Controller Design for Synchronization Between Two Chaotic Systems
Author :
Shao, Shiquan ; Gao, Xin
Author_Institution :
Southwest Univ. for Nat. of China, Chengdu
Abstract :
In this paper, we introduce a new delayed state-feedback controller for the synchronization between two chaotic systems. The controller uses Takagi-Sugeno (T-S) fuzzy model to represent the two original chaotic systems. Based on the T-S fuzzy chaotic models, the delayed state-feedback fuzzy controllers for chaotic synchronization are designed via exact linearization techniques. Result obtained in this paper is represented in terms of linear matrix inequalities (LMIs). Numerical examples are given to demonstrate the effectiveness of the proposed method.
Keywords :
chaos; fuzzy control; linear matrix inequalities; linearisation techniques; synchronisation; LMI; Takagi-Sugeno fuzzy model; chaotic synchronization; chaotic system; delayed state-feedback fuzzy controller design; linear matrix inequalities; linearization techniques; Chaos; Control systems; Delay; Design engineering; Error correction; Feeds; Fuzzy control; Fuzzy sets; Fuzzy systems; Master-slave;
Conference_Titel :
Communications, Circuits and Systems, 2007. ICCCAS 2007. International Conference on
Conference_Location :
Kokura
Print_ISBN :
978-1-4244-1473-4
DOI :
10.1109/ICCCAS.2007.4348234
