摘要
研究了一类离散非线性混沌系统的观测器设计问题,得到利用系统的一个状态变量及其时间延迟变量可以实现混沌观测器和混沌系统的混沌同步.将此方法应用到两个混沌系统,结果表明本方法对一类混沌系统是有效的.
The design of observers for a class of discrete chaotic systems is discussed.Only using a state variable and its time delays,one can construct a control law to implement the synchronization between the investigated chaotic systems and their observers.Simulation results on several wellknown chaotic systems show the usefulness of the suggested method.
出处
《计算物理》
CSCD
北大核心
2003年第6期525-528,共4页
Chinese Journal of Computational Physics
基金
重庆邮电学院自然科学基金(合同号A2002-01)资助项目
