摘要
OGY方法是一种有效的混沌控制方法,其利用混沌运动对初值极端敏感及遍历特性,通过系统参数的微小摄动将混沌控制到期望的轨道.在混沌打靶方法的基础上提出了对OGY方法的改进.改进后的方法远优于OGY方法.
The OGY method is an effective method of controlling chaos. According to the characteristics of extreme sensitivity to initial values and ergodieity in chaotic systems, chaos can be directed to desired orbits by tiny perturbation of system parameters. An improvement of OGY method based on targeting technique has been proposed. This improvement is not only greatly superior to OGY method, but also an optimization of targeting in chaotic systems.
出处
《河北师范大学学报（自然科学版）》
CAS
北大核心
2006年第2期182-184,共3页
Journal of Hebei Normal University：Natural Science
基金
河北省自然科学基金资助项目(102137)
河北省重点科学研究基金资助课题
关键词
混沌控制
OGY方法
混沌打靶
chaos control
OGY method
targeting in chaotic systems
