Title :
Chua system chaos synchronization using single variable feedback based on LaSalle invariance principal
Author :
Chen, Fengxiang ; Zhang, Chuansheng ; Ji, Guangji ; Zhai, Shuang ; Zhou, Su
Author_Institution :
Sch. of Automotive Studies, Tongji Univ., Shanghai, China
Abstract :
This paper treats the chaos synchronization problem of chaotic Chua circuit system. Based on LaSalle invariance principal, the proposed controller is featured that (a) only single variable information of the master system is needed; (b) the control law is a simple linear controller with low gain. Finally, the effectiveness of the proposed control law is also illustrated by the numerical simulation on Matlab environment.
Keywords :
Chua´s circuit; control nonlinearities; control system synthesis; feedback; nonlinear control systems; synchronisation; LaSalle invariance principal; Matlab environment; chaos synchronization; chaotic Chua circuit system; simple linear controller; single variable feedback; Adaptive control; Chaos; Chaotic communication; Communication system control; Control systems; Design methodology; Feedback; Numerical simulation; Programmable control; Sliding mode control; Chua chaotic system; LaSalle invariance principal; chaos synchronization; single variable;
Conference_Titel :
Information and Automation (ICIA), 2010 IEEE International Conference on
Conference_Location :
Harbin
Print_ISBN :
978-1-4244-5701-4
DOI :
10.1109/ICINFA.2010.5512368
