航天器工程2025，Vol.34Issue(5)：37-42,6.DOI:10.3969/j.issn.1673-8748.2025.05.005
柔性充气密封舱研制及在轨验证
Development and In-orbit Verification for Inflatable Capsule
常洁 1从强 1李林凌 1李小琪 1古青波 1郑世贵 1梁东平 1孙繁新 1陈燕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 system scheme of China's first inflatable capsule is proposed in this paper,key technologies are also elucidated including inflatable capsule structure technology,strap-based stowage technology,and flexible protection technology,the inflatable capsule is compared with rigid cabins and similar foreign products in the end.The inflatable capsule is launched into orbit with the SJ-19 satellite,withstood the mechanical environment assessment during launch phase and successfully completed a series of flight operations,including cabin unlocking,inflation,de-ployment,and sealing performance test after entering orbit.Through the analysis of flight data,it has been proven that the inflatable capsule meets the expected technical verification,including pressure resistance,sealing performance,temperature inside the capsule.The recommendations for future development are also proposed based on the flight test.关键词
柔性充气密封舱/首飞/验证Key words
inflatable capsule/first flight/verification引用本文复制引用
常洁,从强,李林凌,李小琪,古青波,郑世贵,梁东平,孙繁新,陈燕..柔性充气密封舱研制及在轨验证[J].航天器工程,2025,34(5):37-42,6.
