| 磁悬浮列车悬浮电磁铁电磁场的有限元分析 |
| |
| 引用本文： | 刘慧敏,尹力明.磁悬浮列车悬浮电磁铁电磁场的有限元分析[J].机车电传动,2004(6):32-34. |
| |
| 作者姓名： | 刘慧敏 尹力明 |
| |
| 作者单位： | 国防科技大学,机电工程与自动化学院,糊南,长沙,410073 |
| |
| 摘 要： | 为了进一步提高车体悬浮控制精度，利用有限元法对常导中低速磁悬浮列车的磁场进行了二维分析，得到了更为精确的电磁力随着悬磁气隙及电流强度变化的规律，并在试验中对其进行了验证。
|
| 关 键 词： | 磁悬浮列车 有限元法 电磁场 电磁铁 悬磁气隙 电流强度 悬浮控制精度 |
| 文章编号： | 1000-128X(2004)06-0032-03 |
| 修稿时间： | 2003年9月24日 |
Finite element analysis on electromagnetic field of levitation magnet of maglev train |
| |
| LIU Hui-min,YIN Li-mingSchool of Mechatronics Engineering and Automation,National University of Defense Technology,Changsha,Hunan ,China.Finite element analysis on electromagnetic field of levitation magnet of maglev train[J].Electric Drive For Locomotive,2004(6):32-34. |
| |
| Authors: | LIU Hui-min YIN Li-mingSchool of Mechatronics Engineering and Automation National University of Defense Technology Changsha Hunan China |
| |
| Institution: | LIU Hui-min,YIN Li-mingSchool of Mechatronics Engineering and Automation,National University of Defense Technology,Changsha,Hunan 410073,China |
| |
| Abstract: | To improve the control accuracy of the carbody suspension, 2D analysis is made to the electromagnetic field of EMS mid-to-low speed maglev train by way of finite element analysis. More accurate law of the electromagnetic force changing against maglev air gap and current strength is educed and is verified by tests. |
| |
| Keywords: | maglev train FEA electromagnetic field electric magnet |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
