| 弹簧摆的内共振和混沌运动 |
| |
| 引用本文： | 李银山,白育坤.弹簧摆的内共振和混沌运动[J].太原理工大学学报,1998,29(6):555-559. |
| |
| 作者姓名： | 李银山 白育坤 |
| |
| 作者单位： | 太原理工大学应用力学研究所 |
| |
| 摘 要： | 本文讨论二自由度Ｈａｍｉｌｔｏｎ系统弹簧摆的运动，应用Ｍｅｌｎｉｋｏｖ方法判断Ｓｍａｌｅ马蹄映射，并应用Ｐｏｉｎｃａｒｅ截面的数值计算证实混沌运动存在。
|
| 关 键 词： | 弹簧摆 内共振 浑沌运动 运动稳定性 哈密顿系统 |
Internal Resonance and Chaotic Motion of a Spring Pendulum |
| |
| Li Yinshan,Bai Yukun,Shu Xuefeng.Internal Resonance and Chaotic Motion of a Spring Pendulum[J].Journal of Taiyuan University of Technology,1998,29(6):555-559. |
| |
| Authors: | Li Yinshan Bai Yukun Shu Xuefeng |
| |
| Institution: | Inst. of Applied. Mech. |
| |
| Abstract: | In this paper,the motion of a conservative spring pendulum with two degrees of freedom is discussed.It proves that the system has Smale horseshoes by using the Melnikov function.Chaos motion is manifested by means of the numerical calculation of Poincare section. |
| |
| Keywords: | spring pendulum chaos internal resonance chaotic sea almost periodic orbit |
| 本文献已被 CNKI 维普 等数据库收录！ |
