Title :
H∞ synchronization of fuzzy model based Chen chaotic systems
Author :
Chuang, Chun-Fu ; Wang, Wen-June ; Chen, Ying-Jen
Author_Institution :
Electr. Eng. Dept., Nat. Central Univ., Jhongli, Taiwan
Abstract :
This study proposes the conditions of fuzzy model based H∞ synchronization to synchronize two Chen chaotic systems in finite time T and with pre-specified exponential convergence rate. Let the fuzzy controller be the form of parallel distributed compensation (PDC) and be designed to achieve the finite-time stability for the synchronization error system. The concept of Lyapunov theory, finite-time stability, H∞ control and LMI-based approach are employed to derive the main result. Finally, the simulation results have been shown the validity of the proposed approach.
Keywords :
H∞ control; Lyapunov methods; fuzzy control; linear matrix inequalities; nonlinear systems; synchronisation; Chen chaotic systems; H∞ control; H∞ synchronization; LMI-based approach; Lyapunov theory; finite-time stability; fuzzy controller; fuzzy model; parallel distributed compensation; synchronization error system; Asymptotic stability; Chaotic communication; Convergence; Numerical stability; Stability analysis; Synchronization;
Conference_Titel :
Control Applications (CCA), 2010 IEEE International Conference on
Conference_Location :
Yokohama
Print_ISBN :
978-1-4244-5362-7
Electronic_ISBN :
978-1-4244-5363-4
DOI :
10.1109/CCA.2010.5611325
