摘要
模块化空间折展机构具有拓展灵活、通用性好、适应性强等特点,可满足长距离深空探测、长期在轨空间站建设和超广域卫星通信等重大航天工程对大型/超大型空间折展机构的需求,是一种新型关键的航天装备。针对应用需求,阐述了模块化空间折展机构领域的研究进展,重点介绍了伸展臂、太阳翼和空间可展开天线等3类折展机构中具有模块化特征的典型构型,分析了模块化空间折展机构的结构组成、展开原理、驱动方式及应用现状,从机构创新设计方法、地面微重力试验及仿真、空间在轨装配技术、空间在轨建造技术等4个方面,展望了模块化空间折展机构未来的发展方向,旨在为大型空间折展机构的研究和应用提供借鉴与参考。
The modular space deployable and foldable mechanism has the characteristics of flexible expansion,good versatility and strong adaptability,which can meet the needs of large and ultra-large space deployable and foldable mechanism for major aerospace projects in China,such as long-distance deep space exploration,long-term in-orbit space station construction and ultra wide area satellite communication,and it is a new key aerospace equipment.According to the application requirements,the research progress of space modular deployable and foldable mechanism was described.The typical modular configurations of three types of deployable and foldable mechanism,such as deployable mast,solar array and space deployable antenna,were mainly introduced.The structure composition,deployment principle,driving mode and application status of modular space deployable and foldable mechanism were analyzed.The future development direction of space modular deployable and foldable mechanism was prospected from four aspects:mechanism innovative design method,ground microgravity test and simulation,space in-orbit assembly technology and space in-orbit construction technology.The review provides a reference for the research and application of large space deployable and foldable mechanism in China.
作者
田大可
高海明
金路
刘荣强
马小鸥
范小东
郭振伟
TIAN Dake;GAO Haiming;JIN Lu;LIU Rongqiang;MA Xiaoou;FAN Xiaodong;GUO Zhenwei(School of Mechanical Engineering,Shenyang Jianzhu University,Shenyang 110168,China;School of Civil Engineering,Shenyang Jianzhu University,Shenyang 110168,China;State Key Laboratory of Robotics and System,Harbin Institute of Technology,Harbin 150001,China;Liaoning Science and Technology Museum,Shenyang 110167,China)
出处
《中国空间科学技术》
CSCD
北大核心
2021年第4期16-31,共16页
Chinese Space Science and Technology
基金
国家自然科学基金重点项目(51835002)
中国博士后科学基金面上项目(2019M661126)
辽宁省自然基金指导计划(2019-ZD-0655,2019-ZD-0678)
辽宁省“兴辽英才计划”青年拔尖人才项目(XLYC1807188)。
关键词
空间折展机构
模块化结构
伸展臂
太阳翼
可展开天线
space deployable and foldable mechanism
modular structure
deployable mast
solar array
space deployable antenna
