构造三阶混沌运放电路的Rssler自治系统

Building Third Order Chaotic Circuit of Operational Amplifier for Rssler Autonomous System

本文从非线性动力学角度讨论了混沌吸引子和方程特征 ,根据R ssler自治系统构造出三阶混沌运放电路 ,实现混沌信号的产生、调制。指出利用混沌吸引子对初始条件的极端敏感性 ,达到保密通信的目的。

This paper investigated strange attractor about Rssler system with the nonliner dynamics.And built the third order nonliner autonomous electronic circuit based on Rssler equation,it can be obtained chaotic signal and it is superimposed to form modulated signal.Point out the circuit make used of the susceptivity to chaotic attractor for initialization condition;can realize some important application such as secrecy communication.