›› 2011, Vol. 31 ›› Issue (2): 32-38.doi: 10.3780/j.issn.1000-758X.2011.02.005

• 研究探讨 • 上一篇    下一篇

构架式空间可展开支撑臂

刘志全, 黎彪, 程刚   

  1. (中国空间技术研究院,北京 100094)
  • 收稿日期:2010-10-08 修回日期:2010-11-24 出版日期:2011-04-25 发布日期:2011-04-25
  • 作者简介:刘志全 1963年生,1996年获哈尔滨工业大学机械学专业博士学位,1998年西北工业大学力学博士后出站。研究员、博士生导师、中国航天科技集团公司可靠性专家组成员。研究方向为航天器结构与机构。 黎 彪 1985年生,2006年毕业于北京航空航天大学飞行器设计专业。现为中国空间技术研究院在读博士研究生。研究方向为航天器结构与机构。

Review of Deployabletruss Masts for Space Application

LIU  Zhi-Quan, LI  Biao, CHENG  Gang   

  1. (China Academy of Space Technology,Beijing 100094)
  • Received:2010-10-08 Revised:2010-11-24 Online:2011-04-25 Published:2011-04-25

摘要: 构架式空间可展开支撑臂在实现大尺寸高刚度航天器方面有着广泛的应用需求。文章论述了几种典型构架式空间可展开支撑臂的结构组成、工作原理和发展现状,从多个方面比较了不同类型构架式空间可展开支撑臂的特点,阐述了构架式空间可展开支撑臂发展趋势,指出球铰接杆式空间可展开支撑臂是适应大型化发展的空间可展开支撑臂主要发展方向,分析了实现球铰接杆式空间可展开支撑臂工程化尚需解决的关键技术。

关键词: 支撑臂, 构架式, 盘压杆, 铰接杆, 航天器

Abstract: Deployabletruss masts for space application are wildly used in the scope of achieving large size, high stiffness spacecraft. The configuration, mechanism and development of several typical space deployable-truss masts were discussed. The characteristics were compared among these diffenent deployable-truss masts. The trends of the deployable-truss masts were presented. The result show that the ADAM type articulated truss, adaptive to the development of large spacecraft, is the main  trend of space development-truss masts. The key technologies of the ADAM type articulated truss for engineering application were analysed.

Key words: Mast, Deployable-truss, Coilable lattice truss, Articulated truss, Spacecraft