混沌系统的一种参数脉冲微扰控制方法

A parametric impulse perturbation method used to control the chaotic system

研究了采用系统广义能量的最大值作为起控条件 ,实施正比例系统参数微扰 ,脉冲控制混沌的方法。以蔡氏混沌电路为例进行数值模拟。结果显示 ,当选取适当控制调节因子和控制参量 ,就可获得稳定不动点和不同 n P周期轨道的控制结果。该方法克服了 IPP-

Using the maximum value of the system general energy as the control conditions and using proportional system parameter impulse perturbation to control chaos are studied. Use Chua's chaotic circuit as an example to simulate value. The results show that the fixed point and the different np periodic orbit can be obtained by selecting proper control factors and parameters. The method overcomes the problem of selecting the interval periodic number that exists in IPP-SP method.