陈氏混沌系统的采样数据反馈控制

SAMPLED-DATA FEEDBACK CONTROL FOR CHEN'S CHAOTIC SYSTEM

提出了基于采样数据反馈控制技术对陈氏混沌系统进行控制的理论 .以给定的采样速率对陈氏混沌系统的输出进行采样 .利用采样数据去构造离散时间控制算法 ,以达到将陈氏混沌系统控制到原点的目的 .给出了被控制系统渐近稳定的理论证明 。

We present a theory for control of Chen's chaotic system using sampled\|data feedback control technology. First, the output of Chen's chaotic system is sampled at a given sampling rate. Then the sampled data are used to construct a discrete\|time feedback control algorithm for controlling Chen's chaotic system to the origin. The theory of the asymptotic stability of the controlled system is presented. Numerical experimental results are given.