Title :
Adaptive synchronization of chaotic systems with impulsive disturbances
Author :
Cheng-Fa Cheng ; Zhi-Chao Wang
Author_Institution :
Dept. of Commun., Navig. & Control Eng., Nat. Taiwan Ocean Univ., Keelung, Taiwan
Abstract :
In this paper, the problems adaptive synchronization of chaotic systems are investigated. First, the problem of adaptive synchronization for two coupled chaotic systems is explored and sufficient conditions for convergence of the state estimates is provided. Without impulse disturbances, it can be shown that the proposed adaptive slave scheme will drive the coupled systems to be global synchronization. Finally, an example, the Chua´s circuit with simulation, is given to illustrate the application of our results.
Keywords :
adaptive control; chaos; convergence; nonlinear control systems; robust control; state estimation; synchronisation; Chua circuit; adaptive robust chaos control; adaptive slave scheme; adaptive synchronization problem; coupled chaotic systems; global synchronization; impulsive disturbances; state estimate convergence; Adaptive systems; Chaos; Lakes; Moon; Sun; Symmetric matrices; Synchronization;
Conference_Titel :
Automatic Control Conference (CACS), 2013 CACS International
Conference_Location :
Nantou
Print_ISBN :
978-1-4799-2384-7
DOI :
10.1109/CACS.2013.6734145
