WINDMI混沌系统的脉冲同步  

Impulsive synchronization of WINDMI chaotic system

作　　者：刘国刚[1] 

机构地区：[1]广东商学院数学与计算科学系,广东广州510320

出　　处：《桂林电子科技大学学报》2007年第1期41-43,共3页Journal of Guilin University of Electronic Technology

基　　金：国家自然科学基金(10371136);广东商学院校级项目(05YJRC11)

摘　　要：采用脉冲控制方法,应用脉冲微分方程理论进行理论分析,给出了脉冲同步的充分条件以及WINDMI系统同步的适当控制参数与控制率,对脉冲时间间隔的范围进行了估计,使得两个混沌的WINDMI系统完全同步。数值模拟与仿真结果说明脉冲控制同步的有效性。This paper is a discussion of the issue of impulsive synchronization of WINDMI chaotic system with impulsive intervals studied. Sufficient conditions for the asymptotically stable and synchronization of the WlNDM chaotic systems via impulsive control are derived. Proof of the main result is given by using the theory of the impulsive differential equation. The time interval is evaluated for the synchronization of the systems, Numerical simulations have confirmed the validity of the results.

关 键 词：脉冲控制 混沌同步 WINDMI混沌系统 稳定 

分 类 号：O175.12[理学—数学] O231.2[理学—基础数学]