Synchronization for Rössler Chaotic Systems Using Fuzzy Impulsive Controls

Based on impulsive control methods and fuzzy control technology, synchronization of Rossler chaotic systems is studied and a new fuzzy impulsive control method is proposed. TS(Takagi-Sugeno) fuzzy model is used to model the Rossler chaotic system. Fuzzy impulsive controller is designed based on the theory of impulsive differential equation. Theoretic analysis gives the synchronization conditions of Rossler chaotic systems. The proposed method makes the chaotic systems keep synchronous well. Finally, numerical simulations are carried out to show effectiveness of this methods.