天宫一号目标飞行器载人环境设计与实施

Design and implementation of the manned environment of Tiangong-1 spacecraft

基于天宫一号目标飞行器载人环境控制任务的新特点,以航天员的"舒适性"为设计目标,天宫一号进行了大气环境控制设计、噪声控制设计、辐射控制设计以及组合体热支持设计等载人环境设计,将组合体密封舱内的大气总压、温湿度、风速、气体成分、噪声以及辐射水平控制在人体舒适性范围内,天宫一号飞行任务表明,其载人环境系统设计正确,为飞行任务期间航天员的身体健康和工作效率提供有力保障.

Based on the new characteristics of the manned environment control of Tiangong-1, aiming for satisfying the comfortableness of the astronauts, various manned environment designs are performed in ＂Tiangong-1＂ such as the atmosphere environment control design, noise control design, radiation control design and combined vehicle thermal support design, to control the atmosphere pressure, temperature and humidity, wind speed, gas components, noise and radiation level within the comfortable limits of astronauts. Tiangong-1 mission indicates that the manned environment system design is correct, and it can provide strong supports for the health and working efficiency of astronauts during spaceflight missions.