| 构架式空间可展开支撑臂 |
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| 引用本文： | 刘志全,黎彪,程刚.构架式空间可展开支撑臂[J].中国空间科学技术,2011,31(2):32-38. |
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| 作者姓名： | 刘志全 黎彪 程刚 |
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| 作者单位： | （中国空间技术研究院，北京 100094） |
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| 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。
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| 关 键 词： | 支撑臂 构架式 盘压杆 铰接杆 航天器 |
| 收稿时间： | 2010-10-08 |
Review of Deployable-truss Masts for Space Application |
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| Liu Zhiquan,Li Biao,Cheng Gang.Review of Deployable-truss Masts for Space Application[J].Chinese Space Science and Technology,2011,31(2):32-38. |
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| Authors: | Liu Zhiquan Li Biao Cheng Gang |
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| Institution: | (China Academy of Space Technology，Beijing 100094) |
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| 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. |
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| Keywords: | Mast Deployable-truss Coilable lattice truss Articulated truss Spacecraft |
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