Holmes型杜芬振子的Pyragas时滞反馈混沌控制研究  

A Chaos Control Research on Duffing Oscillator of Holmes type by Pyragas Delayed Feedback Method

作　　者：谢潮涌[1] 

机构地区：[1]丽水学院理学院,浙江丽水323000

出　　处：《丽水学院学报》2014年第2期10-15,共6页Journal of Lishui University

摘　　要：受迫杜芬系统是一个常见的系统,许多力学问题的数学模型都可归结为杜芬方程。侧重研究外激频率f对系统混沌的影响,并进一步利用Pyragas时滞反馈法实现系统的混沌控制。The forced Duffing system is a familiar system. Many mathematical models of mechanics problems may come down to the forced Duffing system. In this paper, we will study the influence of an outside frequency f on system chaos and the realization of the control over the system chaos by Pyragas delayed feedback control method.

关 键 词：模拟仿真 混沌控制 Pyragas时滞反馈 

分 类 号：TM743[电气工程—电力系统及自动化]