| 树形多刚体系统动力学方程 |
| |
| 引用本文： | 汪恩松. 树形多刚体系统动力学方程[J]. 应用数学和力学, 1985, 6(12): 1061-1070 |
| |
| 作者姓名： | 汪恩松 |
| |
| 作者单位： | 北京航空学院 |
| |
| 摘 要： | 本文提出描述联结成树形多刚体系统位置与排列的“位形图”.在不需要引入“增广体”和“子系统”等概念的情况下,本文利用“位形矩阵”研究了树形多刚体系统的运动,并推导出其动力学方程.树形多刚体系统的动态参数与其结构的密切关系在这样的动力学方程中明显地表示出来.
|
| 收稿时间： | 1984-10-22 |
Dynamical Equations for Treeshaped Multi-Rigid-Body Systems |
| |
| Affiliation: | Beijing Institute of Aeronautics and Astronautics, Beijing |
| |
| Abstract: | In this paper, the "Configuration Graph" for a treeshaped system is brought, which presents the position and the arrangement of an arbitrary number of interconnected rigid bodies. By means of "Configuration Matrix" this paper analyses the motion of treeshaped multi-rigid-body systems and derives their dynamical equations while it is not necessary to bring out such ideas as "Augmented-Body" and "Subsystem". In such dynamical equations, dynamical parameters of a treeshaped multi-rigid-body is closely associated with its configuration matrix. |
| |
| Keywords: | |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《应用数学和力学》浏览原始摘要信息 |
|
点击此处可从《应用数学和力学》下载全文 |
|
