Adaptive Synchronization of Different Dimensional Chaotic Systems with Unknown Parameters

摘要：

This work presents the adaptive synchronization between two different order chaotic systems with unknown parameters. Based on Lyapunov stability theory, a novel adaptive control law and a parameter update rule for unknown parameters are proposed. The proposed scheme can successfully synchronize some typical chaotic systems, such as the hyperchaotic Chen system and the Duffing equation. Numerical Simulation results verify the proposed scheme’s effectiveness. Furthermore, the estimated values of the parameters are not identical to the real values under our discussions.

作者: Guanghui Sun Mao Wang Lilian Huang

作者单位: Space Control and Inertial Technology Research Center,Harbin Institute of Technology Harbin 150001,H College of Information and Communication Engineering,Harbin Engineering University Harbin 150001,Hei

会议类型: 国际会议

会议名称: The 2nd International Symposium on Systems and Control in Aeronautics and Astronautics(第二届航空航天系统与控制国际会议 ISSCAA 2008)

会议地点: 深圳

会议语种:英文

页码: 1180-1184

在线出版日期: 2008-12-10（万方平台首次上网日期，不代表论文的发表时间）