AN IMPROVEMENT AND PROOF OF OGY METHOD  

作　　者：杨凌 刘曾荣 

出　　处：《Applied Mathematics and Mechanics(English Edition)》1998年第1期1-8,共8页应用数学和力学（英文版）

摘　　要：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.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.

关 键 词：dynamical system CHAOS controlling chaos hyperbolic periodic point stable manifold unstable manifold 

分 类 号：O231[理学—运筹学与控制论]