Title :
Synchronization of Fractional-order Chaotic Systems via Modified Sliding Mode Control
Author :
Jiang, Weibo ; Ma, Tiedong
Author_Institution :
Coll. of Autom., Chongqing Univ., Chongqing, China
Abstract :
This paper investigates the synchronization of fractional-order chaotic systems via sliding mode control method. A fractional-order sliding surface is proposed and the corrreponding controller is formulated based on the fractional version of the Lyapunov stability theory, which can guarantees asymptotical stability of fractional-order chaotic systems. Finally, simulation results are given to demonstrate the effectiveness of the proposed sliding mode control method.
Keywords :
Lyapunov methods; chaos; nonlinear control systems; stability; synchronisation; variable structure systems; Lyapunov stability theory; asymptotical stability; fractional-order chaotic systems; fractional-order sliding surface; modified sliding mode control method; synchronization; Chaos; Educational institutions; Lyapunov methods; Sliding mode control; Synchronization; Trajectory; chaos synchronization; fractional-order chaotic system; sliding mode control; the fractional version of the Lyapunov stability theory;
Conference_Titel :
Chaos-Fractals Theories and Applications (IWCFTA), 2012 Fifth International Workshop on
Conference_Location :
Dalian
Print_ISBN :
978-1-4673-2825-8
DOI :
10.1109/IWCFTA.2012.56
