大学物理 ›› 2010, Vol. 29 ›› Issue (4): 29-29.

• 著者文摘 • 上一篇    下一篇

多弹簧振子耦合系统运动研究

杨正波 夏清华 刘思平   

  1. 襄樊学院物理与电子工程学院,湖北襄樊441053
  • 出版日期:2010-04-25 发布日期:2010-04-20

Investigation on the motion in coupled system of spring oscillators

  • Online:2010-04-25 Published:2010-04-20

摘要: 通过理论分析,得到了多弹簧振子耦合系统的解析解,利用Matlab对其进行数值模拟,作出了系统的运动曲线及相轨迹,直观地显示了系统的运动情况,并通过对不同数量弹簧振子耦合系统运动曲线及相轨迹的比较、分析,给出了系统的运动特征.

关键词: 线性系统, 混沌, Matlab, 相轨迹

Abstract: The analytic solution of the coupled system of spring oscillators is obtained by theoretical analysis. Using Matlab, we present the numerical simulation and plot the motion curve and phase diagram. Moreover, we give the motion character of the system in comparison with the motion curve and phase diagram in different coupled systems.

Key words: linear system, chaos, Matlab, phase diagram

中图分类号: 

  • O313