| 利用改进的精细积分法求解转子系统的瞬态响应 |
| |
| 引用本文： | 孙锦花,汤炳新.利用改进的精细积分法求解转子系统的瞬态响应[J].河海大学常州分校学报,2007,21(1):37-40. |
| |
| 作者姓名： | 孙锦花 汤炳新 |
| |
| 作者单位： | 河海大学,机电工程学院,江苏,常州,213022 |
| |
| 摘 要： | 针对用精细积分法求解转子系统的瞬态响应时会出现奇异矩阵的情况,对精细积分法进行改进。利用改进的精细积分法对Jeffcott转子模型系统的瞬态响应进行分析。算例与仿真实验论证了改进方法求解转子瞬态响应的可行性。
|
| 关 键 词： | 瞬态响应 精细积分 Jeffcott转子模型 2n类算法 |
| 文章编号： | 1009-1130（2007）01-0037-04 |
| 修稿时间： | 2006-04-28 |
A Precise Integration Method for Calculation of Transient Response in Imbalance Rotor-bearing System |
| |
| SUN Jin-hua,TANG Bing-xin.A Precise Integration Method for Calculation of Transient Response in Imbalance Rotor-bearing System[J].Journal of Hohai University Changzhou,2007,21(1):37-40. |
| |
| Authors: | SUN Jin-hua TANG Bing-xin |
| |
| Abstract: | According to the Jeffcott rotor model,the differential equation is built,and the precise integration method is introduced.However,the method can't be used to calculation the transient responses for the singularity matrix.So some mends are made to the precise integration method.Using the mended precise integration method,the transient response of the Jeffcott rotor model system is analyzed.Simulation and test examples show that it is possible to get the transient responses using the mended precise integration. |
| |
| Keywords: | transient response precise integration Jeffcott rotor model 2n arithmetic |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
