基于粒子群算法和OGY方法的混沌系统混合控制

Mixture control of chaotic system using particle swarm optimization algorithms and OGY method

利用引导混沌轨道的基本原理,将模拟鸟群寻食过程的粒子群算法用于混沌控制,提出了基于粒子群算法引导混沌轨道的新方法,在此基础上利用混沌参数小扰动控制方法(OGY方法),把混沌系统稳定到不动点.以H?non混沌系统为例,仿真表明此方法实现混沌控制有良好效果.

Based on the principle of directing chaotic orbits, the method of directing orbits is proposed using particle swarm algorithms in chaotic control. Mter the orbits reach the target region, OGY method is then used to make the chaotic systems stabilized to the fixed point. The simulation of Henon chaotic system indicates that the new method realises better chaotic control.