摘要
"嫦娥三号"是我国首个成功实施地外天体表面就位探测的航天器,在其研制过程中充分考虑了月面环境对探测器的影响,开展了针对性设计及地面验证工作。文章综述了探测器针对月尘环境方面的设计因素,总结了月面月尘激扬的因素及其相关数值分析工作,对月尘验证试验的设计及条件制定进行了说明。相关结果或工作思路可为后续月面探测器及火星表面探测器的研制提供参考。
Chang’e-3 is the first successful extraterrestrial in-situ probe launched by China. The lunar surfaceenvironment and its influence on the probe were fully considered in the development process, and specific designs andground tests were carried out. This paper reviews the design factors of the probe regarding the lunar dust, summarizesthe cause of the soared lunar dust and the related numerical analysis, and discussed the design and the determination oftest conditions of lunar dust validation tests. Results and strategies provide a reference for the development of futurelunar and Martian surface probes.
作者
任德鹏
张熇
REN Depeng;ZHANG He(Beijing Institute of Spacecraft System Engineering, Beijing 100094, China)
出处
《航天器环境工程》
2016年第5期521-525,共5页
Spacecraft Environment Engineering
基金
国家重大科技专项工程
关键词
月尘
数值分析
试验要求
lunar dust
numerical analysis
test requirement
