| 欧拉运动学方程的另一种推导方法 |
| |
| 引用本文： | 李文略.欧拉运动学方程的另一种推导方法[J].物理与工程,2014(2):37-40. |
| |
| 作者姓名： | 李文略 |
| |
| 作者单位： | 湛江师范学院基础教育学院; |
| |
| 摘 要： | 欧拉运动学方程的推导,关键是确定本体坐标系与空间坐标系之间的转换关系.通过引进方位矢量可以较轻易地得到反映两坐标系转换关系的转换张量,从而能清晰直观地推导出欧拉运动学方程,而这是有别于传统的推导方法的.
|
| 关 键 词： | 欧拉运动学方程 方位矢量 转换张量 |
A NEW DERIVATION OF EULER KINEMATIC EQUATIONS |
| |
| Li Wenlue.A NEW DERIVATION OF EULER KINEMATIC EQUATIONS[J].Physics and Engineering,2014(2):37-40. |
| |
| Authors: | Li Wenlue |
| |
| Institution: | Li Wenlue (College of Basic Education, Institute of Zhanjiang Normal University, Zhanjiang, Guangdong 524037) |
| |
| Abstract: | For the derivation of Euler kinematic equations,the critical step is to determine the transformation relations between body coordinate system and space coordinate system.It is easier to obtain the conversion tensor that reflects the transformation relations between the two coordinate systems by introducing azimuth vector.Thereby,Euler kinematic equations can be clearly and intuitionally deduced,which is different from the traditional way to make it. |
| |
| Keywords: | Euler kinematic equations azimuth vector conversion tensor |
| 本文献已被 CNKI 维普 等数据库收录！ |
