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基于非线性反馈方法的连续时间稳定线性系统的混沌反控制
引用本文:王宝华,王永成,杨成梧.基于非线性反馈方法的连续时间稳定线性系统的混沌反控制[J].电机与控制学报,2004,8(2):124-126,144.
作者姓名:王宝华  王永成  杨成梧
作者单位:南京理工大学,动力学院,江苏,南京,210094
摘    要:提出了连续时间线性稳定系统跟踪任意混沌系统实现混沌化的一般方法,该控制器通过非线性反馈取得,其中的反馈增益矩阵的求取与所跟踪的混沌系统无关,只与原连续时间线性稳定系统的状态矩阵有关。通过跟踪Rossler混沌系统和Lorenz混沌系统说明了该方法的设计过程。仿真结果表明了该方法的有效性和快速性。

关 键 词:连续时间稳定线性系统  混沌反控制  非线性反馈方法  状态方程
文章编号:1007-449X(2004)02-0124-03
修稿时间:2003年1月20日

Chaos anti-control of a continuous-time stable linear system by nonlinear feedback method
WANG Bao-hua,WANG Yong-cheng,YANG Cheng-wu.Chaos anti-control of a continuous-time stable linear system by nonlinear feedback method[J].Electric Machines and Control,2004,8(2):124-126,144.
Authors:WANG Bao-hua  WANG Yong-cheng  YANG Cheng-wu
Abstract:Chaos is thought to be important in some engineering applications, therefore chaos anti-control has attracted increasing attention. Based on nonlinear feedback method, a continuous-time stable linear system can track any chaotic system and the continuous-time stable linear system can be chaotified. The vector of the feedback gain is only related to the state matrix of the original continuous-time stable linear system and is irrelevant to chaotic system need to be tracked. The nonlinear feedback controller is simple and effective by the process of its designing and numerical simulation.
Keywords:chaos control  chaos anti-control  track control  continuous-time stable linear system  nonlinear feedback control
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