Title :
Chaos synchronization of hyperchaos lorenz system via nonlinear control
Author :
Delshad, Saleh Sayyad ; Golabi, Arash ; Beheshti, Mohammad T Hamidi
Author_Institution :
Tarbiat Modares University
Abstract :
In this paper, chaos synchronization of hyperchaos Lorenz system [Xingyuan Wang, Mingjun Wang, ¿A hyperchaos generated from Lorenz system,¿ J. Physica A, pp. 3751-3758, 2008] is investigated. Based on the Lyapunov stability theory, a novel nonlinear controller is designed that guarantees the global and exponential asymptotical stability of the origin of considered system. Finally, numerical simulations are provided to show the effectiveness of proposed nonlinear controller.
Keywords :
Adaptive control; Asymptotic stability; Chaos; Chaotic communication; Communication system control; Control systems; Laser applications; Lyapunov method; Nonlinear control systems; Numerical simulation; Nonlinear Control, Synchronization, Hyperchaos Lorenz systems, Lyapunov stability theory.;
Conference_Titel :
Electrical Engineering, Computing Science and Automatic Control,CCE,2009 6th International Conference on
Conference_Location :
Toluca
Print_ISBN :
978-1-4244-4688-9
Electronic_ISBN :
978-1-4244-4689-6
DOI :
10.1109/ICEEE.2009.5428767
