Title :
Nonlinear feedback synchronization control of a new four-dimensional hyperchaotic Chen system with disturbances
Author :
Dai, Hao ; Jia, Li-xin ; Zhang, Yan-bin
Author_Institution :
Sch. of Electr. Eng., Xi´´an Jiao Tong Univ., Xi´´an, China
Abstract :
Based on nonlinear feedback control method and Lyapunov stability theory, the nonlinear controller and the adaptive laws for unknown parameters of the response system are obtained to achieve the synchronization of the new coupled four-dimensional hyperchaotic Chen system with disturbances. Numerical simulation results are presented to illustrate the effectiveness of this method.
Keywords :
Lyapunov methods; adaptive control; feedback; nonlinear control systems; stability; synchronisation; 4D hyperchaotic Chen system; Lyapunov stability theory; adaptive law; nonlinear feedback synchronization control; Adaptive systems; Chaos; Feedback control; Lyapunov methods; Numerical simulation; Silicon compounds; Synchronization; Lyapunov stability theory; hyperchaotic Chen system; nonlinear feedback control;
Conference_Titel :
Electric Information and Control Engineering (ICEICE), 2011 International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-8036-4
DOI :
10.1109/ICEICE.2011.5778362
