| 电瓶列车在水平地面上的动力学规律 |
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| 引用本文： | 李明义,钟蜀晖,李泉珍.电瓶列车在水平地面上的动力学规律[J].贵州工业大学学报(自然科学版),1994(2). |
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| 作者姓名： | 李明义 钟蜀晖 李泉珍 |
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| 作者单位： | 贵州工学院工程教育系，贵州工学院基础部 |
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| 摘 要： | 本文用多刚体系统动力学中Ｒ—Ｗ方法，对电瓶列车的树形结构系统有向图进行研究，导出电瓶列车便于进行数值计算和程序设计以广义坐标表出的动力学规律。
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| 关 键 词： | 多刚体系统 关联矩阵 树形结构 增广体 动力学规律 |
DYNAMICAL EQUATIONS FOR ELECTROMOBILES RUNNING ON LEVEL LAND |
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| Li Mingyi.DYNAMICAL EQUATIONS FOR ELECTROMOBILES RUNNING ON LEVEL LAND[J].Journal of Guizhou University of Technology(Natural Science Edition),1994(2). |
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| Authors: | Li Mingyi |
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| Abstract: | The writers used the R-W method of dynamics of systems of rigid bodies tostudy the directed system graph of tree-shaped structure of electromobiles. As a result,the dynamical equations are derived, and expressed in terms of generalized coordinates,so that they can be used in computing and programming for this electromobiles. |
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| Keywords: | system of rigid bodies incidence matrix tree-shaped strtlcture augmentedbody dynamical equation |
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