| 空间对接机构结构锁动力学分析 |
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| 引用本文： | 吴义忠,宋遒志,陈立平. 空间对接机构结构锁动力学分析[J]. 华中科技大学学报(自然科学版), 2001, 29(9): 84-86 |
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| 作者姓名： | 吴义忠 宋遒志 陈立平 |
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| 作者单位： | 华中科技大学CAD中心 |
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| 基金项目： | 国家自然科学基金资助项目 (5 990 5 0 0 9)，中国博士后科学基金资助项目 (第 2 8期 ) . |
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| 摘 要： | 通过对周边式空间对接机构结构锁的各种方案的分析比较，确定了效率高的滚珠丝杆传动机构作为结构锁的执行机构；对该执行机构建立了相应的动力学模型，运用SIMULINK对模型进行了求解和分析，得到其动力学特性，研究结果表明，提出的设计方案是可行的。
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| 关 键 词： | 空间对接机构 结构锁 动力学 传动机构 执行机构 滚珠丝杆机构 |
| 文章编号： | 1000-8616(2001)09-0084-03 |
| 修稿时间： | 2000-12-21 |
Dynamics Analysis for Structure Lock of Spatial Docking System |
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| Wu Yizhong Song Qiuzhi Chen Liping Dr., CAD Center,HUST,Wuhan ,China.. Dynamics Analysis for Structure Lock of Spatial Docking System[J]. JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE, 2001, 29(9): 84-86 |
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| Authors: | Wu Yizhong Song Qiuzhi Chen Liping Dr. CAD Center HUST Wuhan China. |
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| Affiliation: | Wu Yizhong Song Qiuzhi Chen Liping Dr., CAD Center,HUST,Wuhan 430074,China. |
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| Abstract: | By analyzing and comparing with some design schemes about structural lock of peripheral docking system, the efficient transmission mechanism for the screw of ball bearing is selected as the executive mechanism of structural lock. Its dynamic model is built and analyzed. The SIMULINK module is used to solve and analyze the dynamic model, and the dynamic characteristics of structure lock are obtained. The research indicates that design scheme presented is feasible. |
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| Keywords: | spatial docking system structural lock dynamics |
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