航天员出舱活动地面试验系统设计与实现

Design and Implementation of Ground Test System for Astronaut Extravehicular Activities

为了完成航天员的出舱活动任务,必须建设可以验证航天员出舱活动适应性的地面试验设备。文章描述了航天员出舱活动地面试验设备的系统构成、性能指标以及实现方法,给出了航天员出舱活动试验过程的实际过程曲线。试验结果表明:该地面试验设备可以满足航天员出舱活动试验任务的要求,拓宽了空间环境地面试验的领域范围,提升了空间环境地面模拟的能力,并为后续有人参与的空间环境地面试验提供了能力保证。

Ground test facilities to validate astronauts＇ suit must be built in order to achieve the Extravehicular activity. The article describes the system design and its capability index, also presents the practical process curve of astronauts Extravehicular activity. It is indicated by the result that the ground test facilities can suffice the request of Ex-vehicle activity test. The space environment capacity has been stepped up by the conclusion, and the ability of sequential manned space environment in ground has also been guaranteed.