| 非线性系统受迫振动的周期解 |
| |
| 引用本文： | 汤艳芬. 非线性系统受迫振动的周期解[J]. 大学物理, 2004, 23(9): 25-28 |
| |
| 作者姓名： | 汤艳芬 |
| |
| 作者单位： | 五邑大学,数学物理系,广东,江门,529020 |
| |
| 摘 要： | 理论上采用近似法求解，并用数学软件作图，分析和讨论了单摆自由振动的非等时性以及非线性受迫振动周期解与线性受迫振动稳态解的重要差别．
|
| 关 键 词： | 非线性系统 数学软件 解析解 |
| 文章编号： | 1000-0712(2004)09-0025-04 |
| 修稿时间： | 2003-04-15 |
The periodic solution to the forced oscillation in nonlinear system |
| |
| TANG Yan-fen. The periodic solution to the forced oscillation in nonlinear system[J]. College Physics, 2004, 23(9): 25-28 |
| |
| Authors: | TANG Yan-fen |
| |
| Abstract: | The non-isochronism of free oscillation of the simple pendulum discussed the important difference between the periodic solution to nonlinear forced oscillation and the stable solution to linear forced oscillation is also discussed. |
| |
| Keywords: | nonlinear system mathematics software analytic solution |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
