DocumentCode
577726
Title
Globally exponential synchronization of 4D four-wing hyperchaotic systems
Author
Liu, Xuezhen
Author_Institution
Sch. of Electr. Eng. & Autom., Shandong Polytech. Univ., Jinan, China
fYear
2012
fDate
6-8 July 2012
Firstpage
1910
Lastpage
1914
Abstract
The globally exponential synchronization (GES) was proved based on the Lyapunov theorem for globally exponential stability. To demonstrate the theoretical predictions, the GES of 4D four-wing hyperchaotic systems was studied. Therefore, four nonlinear control laws were designed to obtain GES of the four-wing hyperchaotic system. The effectiveness of the control laws is demonstrated by using of both numerical and theoretical analysis.
Keywords
Lyapunov methods; asymptotic stability; chaos; nonlinear control systems; numerical analysis; synchronisation; 4D four-wing hyperchaotic systems; GES; Lyapunov theorem; globally exponential stability; globally exponential synchronization; nonlinear control laws; numerical analysis; theoretical analysis; theoretical predictions; Asymptotic stability; Chaotic communication; Control theory; Convergence; Stability; Synchronization; 4D four-wing hyperchaotic system; globally exponential synchronization; nonlinear control;
fLanguage
English
Publisher
ieee
Conference_Titel
Intelligent Control and Automation (WCICA), 2012 10th World Congress on
Conference_Location
Beijing
Print_ISBN
978-1-4673-1397-1
Type
conf
DOI
10.1109/WCICA.2012.6358188
Filename
6358188
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