Title :
Robust Synchronization of MCK Hyperchaotic Systems Subject to Uncertainties
Author :
Xiang, Wei ; Chen, Fangqi
Author_Institution :
Dept. of Mech., Nanjing Univ. of Aeronaut. & Astronaut., Nanjing, China
Abstract :
This paper presents a design procedure to synchronize between unidirectionally coupled MCK hyperchaotic systems based on a sliding mode control. In contrast to the previous works, this approach needs two controllers to realize synchronization even when uncertainties are present in the coupled system. Then, a comparative example is given to emphasize the simplicity and robustness of the proposed method.
Keywords :
Lyapunov methods; chaos; nonlinear control systems; synchronisation; uncertain systems; variable structure systems; Lyapunov stability; MCK hyperchaotic systems; robust synchronization; sliding mode control; Chaotic communication; Communication system control; Control systems; Feedback control; Mathematics; Physics; Robust control; Robustness; Sliding mode control; Uncertainty;
Conference_Titel :
Innovative Computing, Information and Control (ICICIC), 2009 Fourth International Conference on
Conference_Location :
Kaohsiung
Print_ISBN :
978-1-4244-5543-0
DOI :
10.1109/ICICIC.2009.325
