PREDICTABLE CHAOS IN SLIGHTLY PERTURBED UNPREDICTABLE CHAOTIC SYSTEMS

被引：206

作者：

PYRAGAS, K

机构：

[1] Physical Institute, University of Tübingen

来源：

PHYSICS LETTERS A | 1993年 / 181卷 / 03期

关键词：

D O I：

10.1016/0375-9601(93)90640-L

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

A method for stabilizing aperiodic orbits of a strange attractor is suggested. It enables the transformation of an unpredictable chaos into a predictable one by synchronizing the current behavior of a chaotic system with its past behavior. This is achieved by a small self-controlling feedback perturbation using the past output signal of the system, recorded previously in a memory. An experimental realization of the method is very simple. It does not require any computer analysis of the system behavior, and can be carried out by a purely analogous technique.

引用

页码：203 / 210

页数：8

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