DocumentCode
2510442
Title
Adaptive synchronization of coupled hyperchaotic Chua systems
Author
Cheng, Hao ; Zhou, Jin ; Wu, Quanjun
Author_Institution
Shanghai Inst. of Appl. Math. & Mech., Shanghai Univ., Shanghai, China
fYear
2011
fDate
23-25 May 2011
Firstpage
143
Lastpage
148
Abstract
The present paper is mainly concerned with the issues of adaptive synchronization for coupled hyperchaotic Chua systems. By using the adaptive control approach with the linear feedback updated laws, some simple yet generic synchronization criteria for coupled hyperchaotic Chua systems are derived based on the Lyapunov stability theory on dynamical systems. It is shown that the proposed control strategy is rather simple and effective, and so it is easy to implement in practice. Finally, numerical simulations are given to demonstrate the effectiveness of the proposed control methodology.
Keywords
Lyapunov methods; adaptive control; chaos; feedback; linear systems; nonlinear control systems; numerical analysis; synchronisation; Lyapunov stability theory; adaptive control approach; adaptive synchronization; coupled hyperchaotic Chua system; dynamical system; linear feedback updated law; numerical simulation; TV; Chaos synchronization; Hyperchaotic Chua systems; adaptive control; coupled dynamical systems;
fLanguage
English
Publisher
ieee
Conference_Titel
Control and Decision Conference (CCDC), 2011 Chinese
Conference_Location
Mianyang
Print_ISBN
978-1-4244-8737-0
Type
conf
DOI
10.1109/CCDC.2011.5968162
Filename
5968162
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