Adaptive synchronization of uncertain Genesio chaotic systems based on parameter identification

作者：Feng, Jian Wen^*; Xu, Chen; Zhang, Wei Qiang

来源：International Journal of Nonlinear Sciences and Numerical Simulation, 2007, 8(3): 419-424.

• Genesio chaotic systems
• adaptive synchronization
• parameter identification

In this paper, the problem of chaos synchronization of Genesio systems with uncertain parameters is considered. A novel adaptive. control scheme is proposed based on parameter identification. The novelty of our design is that we regard the unknown system parameters of the slave system as functions varying with time and we design the synchronization controller to make these functions converge to the exact parameters values of the master system in the synchronization process. Thus, we can achieve Genesio chaotic, system synchronization and identify all unknown parameters simultaneously by this method. Finally, numerical simulation results are presented to show the effectiveness of the techniques.

• 出版日期2007
• 单位深圳大学