Research on Chaotic Control of Duffing System

摘要：

This paper indicates the chaotic essence of Duffing system and qualitatively selects the range of the amplitude parameter and the frequency parameter when system is in the state of chaos, which can effectively control the system to the desired state of chaos by making the global bifurcation diagram, phase diagram and poincare sections and analyzing its movement behavior with periodic excitation force method. The results show that the optional parameter region and the band of chaos will be greater and wider, and the chaotic phenomenon will be more evident by increasing the components of the external excitation frequency which the system imposes.

关键词： Duffing system chaotic control periodic excitation force

作者: Chao-feng LAN De-sen YANG Sheng-guo SHI Lei DONG

作者单位: National Laboratory of Underwater Acoustic Technology Harbin Engineering University Harbin,Heilongjiang Province,China

会议类型: 国际会议

会议名称: 2010 IEEE信息与自动化国际会议(ICIA 2010)

会议地点: 哈尔滨

会议语种:英文

页码: 1-4

在线出版日期: 2010-06-20（万方平台首次上网日期，不代表论文的发表时间）