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于正湜, 朱圣英, 崔平远, 刘延杰. 小天体表面移动技术研究进展[J]. 深空探测学报(中英文), 2017, 4(4): 301-309. DOI: 10.15982/j.issn.2095-7777.2017.04.001
引用本文: 于正湜, 朱圣英, 崔平远, 刘延杰. 小天体表面移动技术研究进展[J]. 深空探测学报(中英文), 2017, 4(4): 301-309. DOI: 10.15982/j.issn.2095-7777.2017.04.001
YU Zhengshi, ZHU Shengying, CUI Pingyuan, LIU Yanjie. Research Progress of Small Body Surface Motion Technologies[J]. Journal of Deep Space Exploration, 2017, 4(4): 301-309. DOI: 10.15982/j.issn.2095-7777.2017.04.001
Citation: YU Zhengshi, ZHU Shengying, CUI Pingyuan, LIU Yanjie. Research Progress of Small Body Surface Motion Technologies[J]. Journal of Deep Space Exploration, 2017, 4(4): 301-309. DOI: 10.15982/j.issn.2095-7777.2017.04.001

小天体表面移动技术研究进展

Research Progress of Small Body Surface Motion Technologies

  • 摘要: 基于已实施的小天体探测任务和未来小天体表面移动探测技术的发展趋势,阐述了小天体表面移动技术研究现状。根据小天体的特殊动力学环境和任务需求,总结了小天体表面移动技术的主要问题;归纳分析了包括小天体引力场建模与表面运动特性分析、小天体表面弹跳技术以及弱引力环境下的导航与制导技术在内的小天体表面移动关键技术,并介绍了这些关键技术的研究进展;对上述关键技术的未来研究热点和发展趋势进行了展望。

     

    Abstract: Based on small body surface exploration missions carried out so far and future development trends of small body surface exploration technology, the necessity and key technologies of small body surface motion are elaborated. Firstly, the difficulties and challenges encountered in small body surface explorations are summarized. Then, thekey technologies related to the small body surface motion are outlined, and the research progress of these technnologies are surveyed. Finally, future research focuses and development trends of small body landing technologies are discussed.

     

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