TAMING CHAOTIC DYNAMICS WITH WEAK PERIODIC PERTURBATIONS

被引：442

作者：

BRAIMAN, Y ^{[1
]}

GOLDHIRSCH, I ^{[1
]}

机构：

[1] TEL AVIV UNIV,SCH CHEM,IL-69978 TEL AVIV,ISRAEL

来源：

PHYSICAL REVIEW LETTERS | 1991年 / 66卷 / 20期

关键词：

D O I：

10.1103/PhysRevLett.66.2545

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The possibility of eliminating chaos in a dynamical system or of decreasing the leading Liapunov exponent by applying a weak periodic external forcing to the system is demonstrated through the example of a periodically driven pendulum. The application of the external forcing also results in other striking changes in the dynamics such as a stabilization of narrow subharmonic steps and the achievement of very low winding numbers.

引用

页码：2545 / 2548

页数：4

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