Computer Engineering and Applications ›› 2011, Vol. 47 ›› Issue (10): 145-146.

• 数据库、信号与信息处理 • Previous Articles     Next Articles

Anti-synchronization of hyperchaotic systems with uncertain parameters

ZHU Shaoping   

  1. School of Statistics,Xi’an University of Finance and Economics,Xi’an 710061,China
  • Received:1900-01-01 Revised:1900-01-01 Online:2011-04-01 Published:2011-04-01



  1. 西安财经学院 统计学院,西安 710160

Abstract: This paper presents the anti-synchronization of two identical hyperchaotic systems based on Lyapunov theory and adaptive control method.The proposed technique is applied to achieve chaos anti-synchronization for the hyperchaotic LV dynamical system with uncertain parameters.The simulation results are presented to demonstrate the effectiveness of the method.

Key words: anti-synchronization, adaptive control, hyperchaotic LV system

摘要: 研究了具有相同结构的超混沌系统的反同步问题。基于Lyapunov稳定性理论和自适应控制方法,给出了系统参数不确定时系统反同步的自适应控制律;通过对超混沌LV系统的数值仿真,验证了提出方案的有效性。

关键词: 反同步, 自适应控制, 超混沌LV系统