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针对一类连续时间异结构混沌系统,利用自抗扰控制很强的鲁棒性,提出了一种异结构混沌系统反同步的自抗扰控制策略.针对所设计的自抗扰控制器参数较多,难以整定的问题,提出了应用混沌粒子群优化算法对控制器进行参数寻优设计.以Lorenz系统和Chua系统两个异结构混沌系统为例进行仿真验证,由仿真结果可知,该方法可以实现异结构混沌系统较快的反同步控制,且具有很强的抗干扰能力.
Aiming at the chaos system of a kind of continuous-time heterostructure chaotic system, a robust auto-disturbance rejection control strategy based on anti-aliasing is proposed. And it is difficult to set the parameters, a chaos particle swarm optimization algorithm based on chaotic particle swarm optimization algorithm is proposed to optimize the parameters of the controller.The Lorenz system and Chua system are used to simulate two different structure chaotic systems, and the simulation results show that this method can To achieve faster anti-synchronization control of different structure chaotic system, and has strong anti-interference ability.