Title :
Adaptive Hybrid Function Projective Synchronization for Two Different Chaotic System with Uncertain Parameters
Author :
Xie, Chengrong ; Xu, Yuhua
Author_Institution :
Dept. of Math., Yunyang Teachers´´ Coll., Shiyan, China
Abstract :
This paper investigates general hybrid function projective synchronization using adaptive method, the drive and response systems discussed in this paper can be strictly different dynamical systems (including different dimensional systems). By Lyapunov stability theory, the adaptive control law and the parameter update law are derived to make the state of two chaotic systems hybrid function projective synchronized. Numerical simulations are given to show the effectiveness of the proposed adaptive controllers.
Keywords :
Lyapunov methods; adaptive control; nonlinear control systems; numerical analysis; uncertain systems; Lyapunov stability theory; adaptive control law; adaptive hybrid function projective synchronization; different chaotic system; dynamical systems; numerical simulations; uncertain parameters; Adaptive control; Chaos; Chaotic communication; Communication system control; Control systems; Information technology; Linear feedback control systems; Lyapunov method; Nonlinear control systems; Programmable control; Adaptive control; Function projective synchronization; Lyapunov stability;
Conference_Titel :
Intelligent Information Technology and Security Informatics (IITSI), 2010 Third International Symposium on
Conference_Location :
Jinggangshan
Print_ISBN :
978-1-4244-6730-3
Electronic_ISBN :
978-1-4244-6743-3
DOI :
10.1109/IITSI.2010.120