研究了一类自治混沌系统的相同步问题.基于非线性状态观测器方法和极点配置技术,设计了相同步机理,并用该方法实现了一类自治混沌系统的相同步.通过对一种新的混沌系统的数值模拟,进一步验证了所提方案的有效性.
The phase synchronization problem of autonomous chaotic systems is discussod. Based on the nonlinear state observer algorithm and the pole placement technique, a phase synchronization scheme is designed. The phase synchronization of a new chaotic system is achieved by using this observer controller. Numerical simulations are carried out to verify its effectiveness.