Title :
Anti-synchronization of Two Different Hyperchaotic Systems with Fully Uncertain Parameters
Author :
Jan-wen Feng ; An-ding Dai ; Austin, Francis ; Ling He
Author_Institution :
Coll. of Math. & Comput. Sci., Shenzhen Univ., Shenzhen, China
Abstract :
Based on the Lyapunov stability theory, the anti-synchronization between hyperchaotic Lorenz-Stenflo (LS) system and hyperchaotic Chen system with fully unknown parameters is investigated. An adaptive control law is derived for the case when the parameters of the drive and response systems to be synchronized are fully uncertain. Numerical simulation results are performed to show the effectiveness of the techniques.
Keywords :
Lyapunov methods; adaptive control; chaos; nonlinear control systems; stability; synchronisation; uncertain systems; Lyapunov stability theory; adaptive control; antisynchronization; drive system; hyperchaotic Chen system; hyperchaotic Lorenz-Stenflo system; response system; uncertain parameters; Adaptive control; Chaotic communication; Computational intelligence; Control systems; Equations; Helium; Lyapunov method; Mathematics; Numerical simulation; Security;
Conference_Titel :
Computational Intelligence and Security, 2009. CIS '09. International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-5411-2
DOI :
10.1109/CIS.2009.126
