摘要
基于行星定点软着陆探测任务的需求,围绕复杂形貌行星着陆过程环境特点,首先分析了行星着陆复杂形貌特征匹配与自主导航所面临的主要技术挑战,随后综述了行星着陆复杂形貌特征匹配与自主导航的研究现状,并概括了行星着陆复杂形貌特征匹配与自主导航所涉及的关键技术。最后对未来行星着陆探测复杂形貌特征匹配与自主导航发展方向进行了展望。
Focusing on the requirements of planetary pinpoint soft landing,and based on the environmental characteristics of complex terrain for planetary landing,the main technical challenges of complex topography feature matching and autonomous navigation for planetary landing are analyzed firstly.Then,the development of complex topography feature matching and autonomous navigation for planetary landing is reviewed,and the key technologies are summarized.Finally,the future development direction of complex topography feature matching and autonomous navigation for planetary landing is prospected.
作者
崔平远
高锡珍
朱圣英
姚文龙
CUI Pingyuan;GAO Xizhen;ZHU Shengying;YAO Wenlong(School of Aerospace Engineering,Beijing Institute of Technology,Beijing 100081,China;Key Laboratory of Autonomous Navigation and Control for Deep Space Exploration,Ministry of Industry and Information Technology,Beijing 100081,China;Beijing Institute of Control Engineering,Beijing 100094,China)
出处
《宇航学报》
EI
CAS
CSCD
北大核心
2022年第6期713-722,共10页
Journal of Astronautics
基金
国家重点研发计划(2019YFA0706500)
国家自然科学基金(61873302,61973032)
基础科研(JCKY2018602B002)。
关键词
行星探测
形貌特征匹配
自主导航
精确着陆
Planet exploration
Topography feature matching
Autonomous navigation
Pinpoint landing
