我国月球探测器的技术进步  

Technological Progress of China’s Lunar Probes

作　　者：黄江川[1] 孙泽洲[1] 张熇[1] 张伍[1] 张正峰[1] HUANG Jiangchuan;SUN Zezhou;ZHANG He;ZHANG Wu;ZHANG Zhengfeng(Beijing Institute of Spacecraft System Engineering,Beijing 100094,China)

机构地区：[1]北京空间飞行器总体设计部,北京100094

出　　处：《航天器工程》2024年第6期21-30,共10页Spacecraft Engineering

摘　　要：2024年是中国探月工程正式立项实施20周年,截至目前,我国已经完成的七次探月任务(九次发射)均取得了圆满成功。通过回顾我国二十年来的探月历程,系统地总结了我国在月球探测器总体设计优化、地月轨道设计与实施、高精度自主导航、制导与控制、热控与月面长期生存、月面采样封装、地面试验验证等技术方面的进步,介绍了针对各主要任务环节所掌握的关键技术、理论方法、算法和模型,以及目前所形成的主要试验设施与验证条件,分析了历次月球探测任务所取得的主要技术创新点,同时简要地阐述了在科学探测方面所取得的巨大成就。最后,对我国后续月球探测任务和国际月球科研站的发展前景进行了展望。The year 2024 mark the 20th anniversary of the implementation of China's Lunar Exploration Program(CLEP),so far,China has successfully completed seven lunar exploration missions(nine launch missions).By reviewing China's lunar exploration journey over the past 20 years,this paper systematically summarizes the technological progress made in the system optimal design of lunar probe,Earth and Lunar trajectory design and implementation,high-precision autonomous guidance,navigation and control(GNC) design,thermal control and management for long-term survival on lunar surface,sampling encapsulation,ground testing verification and other aspects.It introduces the key technologies,theories,methods,algorithms and models that have been mastered for each critical task process,as well as the main experimental facilities and verification conditions currently formed.It also analyzes the main technological innovations achieved in the past lunar exploration missions,and briefly elaborates on the significant achievements made in scientific exploration.Finally,the prospects for China's subsequent lunar exploration missions and the development of International Lunar Research Station(ILRS)are discussed.

关 键 词：探月工程 总体设计 轨道 自主导航 热管理 采样封装 

分 类 号：V476.3[航空宇航科学与技术—飞行器设计]