嫦娥五号月球轨道交会对接制导、导航与控制系统  

Chang’e-5 guidance navigation and control system for rendezvous and docking in lunar orbit

作　　者：徐阳[1] 马琳[1] 刘涛[1,2] 于丹[1] 胡锦昌[1,2] 郑永洁[1] 李轶[1] 乔德治[1] 王勇[1] XU Yang;MA Lin;LIU Tao;YU Dan;HU JinChang;ZHENG YongJie;LI Yi;QIAO DeZhi;WANG Yong(Beijing Institute of Control Engineering,Beijing 100190,China;Science and Technology on Space Intelligent Control Laboratory,Beijing 100190,China)

机构地区：[1]北京控制工程研究所,北京100190 [2]空间智能控制技术国家级重点实验室,北京100190

出　　处：《中国科学：技术科学》2021年第7期788-798,共11页Scientia Sinica(Technologica)

基　　金：国家中长期科技发展规划重大专项资助项目。

摘　　要：嫦娥五号(CE-5)实现了我国首次无人自主月球轨道交会任务,制导、导航与控制(GNC)系统发挥了重要作用.本文介绍了CE-5月球轨道交会对接GNC系统的组成及工作原理,交会对接任务阶段划分,制导、导航与控制关键技术,以及在轨飞行情况和结果评估.The Chang’e-5 has carried out China’s first autonomous rendezvous and docking in lunar orbit.The guidance,navigation,and control system(GNC)plays an important role in this achievement.This paper introduces the composition of the GNC system and its working principles,in addition to rendezvous and docking(RVD)phase partition and the key technology involved.In addition,the first RVD flight result and its evaluation are presented.

关 键 词：嫦娥五号 月球轨道 交会对接 制导、导航与控制 

分 类 号：V448.2[航空宇航科学与技术—飞行器设计] V476.3