USING RANDOM PROPORTIONAL PULSE FEEDBACK OF SYSTEM VARIABLES TO CONTROL CHAOS AND HYPERCHAOS

• 来源期刊: 中国物理(英文版)
• 学科: 物理学
• 关键词: random proportional pulse feedback control chaos control hyperchaos
• 年，卷（期）: 2001,（1）
• 页码范围: 17-20
• 页数: 4页
• 分类号: O4
• 语种: 英文

摘要

A method that allows one to control chaotic and hyperchaotic systems by a random proportional pulse feedback of system variables is proposed. This method is illustrated with the Rossler chaotic and the complex Lorenz-Harken hyperchaotic systems, and a better control result is obtained. The advantage of this method is that just one perturbed system variable is enough to obtain a stabilized periodic orbit.