地月空间航天器自主导航技术及研究进展  

Autonomous Navigation Technology and Research Advances of Cislunar Space Spacecraft

作　　者：丛佃伟 吴富梅 李崇辉[4] 许剑 南思睿 CONG Dianwei;WU Fumei;LI Chonghui;XU Jian;NAN Sirui(State Key Laboratory of Geo-Information Engineering,Xi'an 710054,China;School of Space Information,Space Engineering University,Beijing 101416,China;Xi'an Research Institute of Surveying and Mapping,Xi'an 710054,China;Institute of Geospatial Information,Information Engineering University,Zhengzhou 450001,China)

机构地区：[1]地理信息工程国家重点实验室,陕西西安710054 [2]航天工程大学航天信息学院,北京101416 [3]西安测绘研究所,陕西西安710054 [4]信息工程大学地理空间信息学院,河南郑州450001

出　　处：《无线电工程》2025年第2期317-322,共6页Radio Engineering

基　　金：地理信息工程国家重点实验室基金(SKLGIE2022-ZZ2-08);国家自然科学基金(42374011);河南省优秀青年基金(242300421150)。

摘　　要：当前地月空间航天器导航主要依赖地基无线电测控网,但是存在任务通信延迟高、易被干扰中断等缺点,地月空间航天器自主导航技术是地月空间探索和开发的重要保障。梳理分析了几种地月空间航天器自主导航技术研究现状,给出了地月空间航天器自主导航主要关键技术,对地月空间航天器自主导航的未来应用进行了展望。The current navigation methods for cislunar space spacecraft mainly relies on ground-based radio TT&C networks,which have drawbacks such as high task communication delay and susceptibility to interference and interruption.The autonomous navigation technology for cislunar space spacecraft is an important guarantee for exploration and development of cislunar space.Firstly,the current research status of several autonomous navigation technologies for cislunar space spacecraft is summarized and analyzed.Secondly,the main key technologies for autonomous navigation for cislunar space spacecraft are presented.Finally,the future applications of autonomous navigation for cislunar space spacecraft are prospected.

关 键 词：地月空间 航天器 自主导航 组合导航 

分 类 号：V529[航空宇航科学与技术—人机与环境工程]