Title :
On synchronization of two identical novel hyperchaotic systems with fully unknown parameters
Author :
Han, Xichang ; Deng, Wei ; Tian, Weihua ; Miao, Lihua
Author_Institution :
Dept. of Autom. Control Eng., Shenyang Inst. of Eng., Shenyang, China
Abstract :
This paper concerns the synchronization problem two identical novel hyperchaotic systems with fully unknown parameters. A novel adaptive synchronization controller is realized for the response system to asymptotically synchronize two identical novel hyperchaotic systems. The asymptotic stability of the synchronization error system is guaranteed based on the Lyapunov stability theory and adaptive control idea. The effectiveness of the proposed adaptive synchronization method is verified by simulation studies.
Keywords :
Lyapunov methods; adaptive control; asymptotic stability; Lyapunov stability theory; adaptive synchronization controller; asymptotic stability; asymptotic synchronization; hyperchaotic systems; response system; synchronization error system; Adaptation model; Adaptive control; Chaotic communication; Communication systems; Synchronization; adaptive synchronization; asymptotic synchronization; hyperchaotic system; synchronization error;
Conference_Titel :
Intelligent Control and Automation (WCICA), 2010 8th World Congress on
Conference_Location :
Jinan
Print_ISBN :
978-1-4244-6712-9
DOI :
10.1109/WCICA.2010.5555063
