| 面向空间应用的新型滚动汇流环关键技术与启示 |
| |
| 引用本文： | 刘自立,贾海鹏,王立,侯欣宾.面向空间应用的新型滚动汇流环关键技术与启示[J].航天器环境工程,2016,33(1):72-76. |
| |
| 作者姓名： | 刘自立 贾海鹏 王立 侯欣宾 |
| |
| 作者单位： | 中国空间技术研究院钱学森空间技术实验室, 北京 100094;中国空间技术研究院钱学森空间技术实验室, 北京 100094;中国空间技术研究院钱学森空间技术实验室, 北京 100094;中国空间技术研究院钱学森空间技术实验室, 北京 100094 |
| |
| 摘 要： | 大型航天器(空间设施)对大功率、长寿命、高可靠电传输装置的需求日益迫切。文章介绍了滚动汇流环的原理、优点及其在"自由号"空间站的应用;并汇总分析了国外典型产品以及滚动汇流环技术的国内外研究现状;梳理归纳了为实现滚动汇流环技术的空间应用所亟需开展的研究工作。
|
| 关 键 词： | 空间应用 滚动汇流环 滚动载流摩擦 结构和机构 |
| 收稿时间： | 2015/7/17 0:00:00 |
| 修稿时间： | 2016/1/18 0:00:00 |
The key technologies of novel roll-ring for space applications |
| |
| Liu Zili,Jia Haipeng,Wang Li and Hou Xinbin.The key technologies of novel roll-ring for space applications[J].Spacecraft Environment Engineering,2016,33(1):72-76. |
| |
| Authors: | Liu Zili Jia Haipeng Wang Li and Hou Xinbin |
| |
| Institution: | Qian Xuesen Laboratory of Space Technology, China Academy of Space Technology, Beijing 100094, China;Qian Xuesen Laboratory of Space Technology, China Academy of Space Technology, Beijing 100094, China;Qian Xuesen Laboratory of Space Technology, China Academy of Space Technology, Beijing 100094, China;Qian Xuesen Laboratory of Space Technology, China Academy of Space Technology, Beijing 100094, China |
| |
| Abstract: | With the demands of higher power, longer life and higher reliability in space applications, the traditional slip-ring faces big challenges, which becomes one of the key problems in developing large-scale spacecraft. This paper discusses the principle and the excellent performance of the roll-ring, and its applications on the Space Station Freedom. Some foreign typical products and researches for the roll-rings are reviewed; some key investigations in the application of the roll-ring technology in China are suggested. |
| |
| Keywords: | space application roll-ring tribology with current load structure and mechanism |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《航天器环境工程》浏览原始摘要信息 |
| 点击此处可从《航天器环境工程》下载免费的PDF全文 |
|
