摘要
设计一种基于Rssler方程的混沌电路装置,研究了从周期演变到混沌状态的分岔过程,采用非线性反馈控制方法实现了对Rssler混沌系统的有效控制,实验结果表明:通过改变反馈增益,可将Rssler系统从混沌状态控制到稳定的周期状态.
A chaos circuit device is designed based Rossler system. The bifurcate process from steady periodic state to chaos state is studied. The results show that the system is effectively controlled via nonlinear feedback. As the level of feedback is changed, the system can change from chaos state to periodic state.
出处
《物理实验》
北大核心
2009年第12期27-29,共3页
Physics Experimentation
