【作者】 贾贺； 隋毅； 荣伟；

【Author】 JiaHe SuiYi RongWei (Beijing Institute of Space Mechanics & Electricity CAST,Beijing 100076)

【机构】 北京空间机电研究所；

【摘要】 针对火星探测器的减速着陆特点,通过对火星探测用降落伞研制过程的分析,进而对火星探测器减速着陆用降落伞的地面模拟试验进行了简单的介绍,结合目前火星探测己成功的主要型号,对降落伞地面模拟试验验证技术的种类和发展,包括风洞试验、低空空投试验、高空空投试验以及仿真试验等进行了详细地研究,为火星探测用减速着陆系统降落伞装置的设计与研制奠定了基础,同时可以为我国后续开展火星探测任务提供一定的技术参考。更多还原

【Abstract】 Aiming to the characteristics of the deceleration and landing for Mars exploration craft, through analyzing the parachute research and manufacture process,the parachute ground imitation tests for Mars exploration are introduced in the paper.According to the experiences of successful missions for Mars exploration,the types and development of the parachute ground imitation techniques are researched in detail,including wind runnel test,low-altitude drop test,high-altitude drop test,simulation test and so on.It is established the base of the parachute design and study for Mars exploration mission.It also can provide some references to carrying out the research of the Mars exploration in the future.更多还原