| 一种用于空间系绳卷取的自适应机构 |
| |
| 引用本文： | 易琳,王班,黄海,谭春林,郭吉丰.一种用于空间系绳卷取的自适应机构[J].宇航学报,2014,35(12):1379-1387. |
| |
| 作者姓名： | 易琳 王班 黄海 谭春林 郭吉丰 |
| |
| 作者单位： | 1. 浙江大学电气工程学院，杭州310027；2.浙江理工大学信息电子学院，杭州310018； 3.中国空间技术研究院，北京100094 |
| |
| 基金项目： | 国家自然科学基金（51475411）；国家863计划资助项目（2012AA7044026） |
| |
| 摘 要： | 针对空间绳网系统的缆绳收口要求，介绍了一种由双转子电机、双卷筒和自由导绳套筒组成的自适应缆绳卷取机构，给出了机构的设计思路。通过建立其系统动力学方程，据此得到系统各状态变量的稳态解，理论和实验分析缆绳卷取过程的特性，证实此卷取机构的有效性和一定的适应性，为类似空间绳系的卷取机构设计提供参考。
|
| 关 键 词： | 系绳卷取 自适应机构 绳系机构 双转子电机 空间绳网 |
| 收稿时间： | 2013-11-04 |
An Adaptive Mechanism for Space Tether Reel |
| |
| YI Lin,WANG Ban,HUANG Hai,TAN Chun lin,GUO Ji feng.An Adaptive Mechanism for Space Tether Reel[J].Journal of Astronautics,2014,35(12):1379-1387. |
| |
| Authors: | YI Lin WANG Ban HUANG Hai TAN Chun lin GUO Ji feng |
| |
| Institution: | 1. College of Electrical Engineering, Zhejiang University, Hangzhou 310027, China;
2. School of Informatics and Electronics, Zhejiang Sci Tech University, Hangzhou 310018, China;
3. China Academy of Space Technology, Beijing 100094, China |
| |
| Abstract: | Tether deployment and retrieval utilizing space tethered mechanisms is a key technique, winding, tumbling and other disturbances on the mechanism should be avoided during various operations to achieve reliable tether deployment and retrieval, as well as control of tether tension. An adaptive reel mechanism composed of a dual-rotor motor, a double-drum and a guiderope sleeve is put forward in the literature. By establishing the dynamical equations of the mechanism, the tether reel process is analyzed through theory and experiment to prove the mechanism effective, a basic theory is proposed for the design of the similar space tether reel mechanism. |
| |
| Keywords: | Tether reel Adaptive mechanism Tethered mechanism Dual-rotor motor Space net |
|
| 点击此处可从《宇航学报》浏览原始摘要信息 |
| 点击此处可从《宇航学报》下载免费的PDF全文 |
|
