OGY方法的改进及证明*
An Improvement and Proof of OGY Method
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摘要: OGY方法是混沌控制最重要的方法.通过选取系统参数的小变化,使双曲不动点变“稳定”.本文改进了OGY方法中的参数选取方法,并且完成了对OGY方法的严格证明.Abstract: OGY method is the most important method of controlling chaos. It stabilizes a hyperbolic periodic orbit by making small perturbations for a system parameter. This paper improves the method of choosing parameter, and gives a mathematics proof of it.
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Key words:
- dynamical system /
- chaos /
- controlling chaos /
- hyperbolic periodic point
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