航天器工程2024，Vol.33Issue(6)：14-20,7.DOI:10.3969/j.issn.1673-8748.2024.06.002
我国火星软着陆探测技术发展成就
Development Achievements of China's Mars Soft-landing Exploration Technology
孙泽洲 1董捷 1饶炜 1贾阳 1王闯 1陈百超1
作者信息
- 1. 北京空间飞行器总体设计部,北京 100094
- 折叠
摘要
Abstract
The main characteristics and difficulties of the Mars soft-landing exploration mission are analyzed in this paper.Based on the outline plan of China's first Mars soft-landing probe,it in-troduces the overall design of the probe and the development and innovation of 9 key technology(guidance,navigation and control,lightweight thermal protection,high temperature and large load bearing structure,large supersonic low dynamic pressure parachute,medium chamber pres-sure variable thrust bi-component space propulsion,Mars environment simulation and verifica-tion,etc.),then the main achievements are summarized.关键词
火星探测/软着陆/总体设计Key words
Mars exploration/soft-landing/overall design分类
航空航天引用本文复制引用
孙泽洲,董捷,饶炜,贾阳,王闯,陈百超..我国火星软着陆探测技术发展成就[J].航天器工程,2024,33(6):14-20,7.
