为了对混沌现象以及本质从理论和实际有一个基本的认识,在Rssler系统的基础上,通过混沌反馈控制方法构造了一种新的Rssler混沌系统.利用理论分析、数值仿真和Lyapunov指数谱图对这个新的混沌系统进行了分析.并根据Lyapunov指数谱图对它的参数进行控制,可以让其分别工作在不同的状态,即周期状态,类周期状态,混沌态. In order to have a basic understanding of the chaos phenomenon and its essence from theory and practice, a new Rssler chaotic system is constructed by using the chaos feedback control method based on the Rssler system.Using theoretical analysis, numerical simulation and Lyapunov Exponential spectrum analysis of this new chaotic system, and its parameters according to the Lyapunov exponent spectrum control, you can let them work in different states, namely, periodic state, quasi-periodic state, chaotic state.