载人登月飞行方案研究  

Analysis on Manned Lunar Mission Flight Mode

作　　者：彭祺擘[1] 李桢[1] 李海阳[1] 

机构地区：[1]国防科学技术大学航天与材料工程学院,湖南长沙410073

出　　处：《上海航天》2012年第5期14-19,72,共7页Aerospace Shanghai

基　　金：中国载人航天工程办公室载人登月概念研究项目(0004)

摘　　要：根据载人登月任务有无地球轨道和月球轨道交会对接,将登月途径分为地球轨道交会-月球轨道交会、地球轨道交会-直接返回、地球轨道不交会-月球轨道交会,以及地球轨道不交会-月球轨道不交会四类,并对各自可能的演变登月方式进行了分析。对载人登月的质量规模及运载火箭需求进行了分析,讨论并比较了一次发射、基于环月轨道交会组装和基于近地轨道交会组装方案的时间窗口和登月方案,并给出了建议。研究可为我国载人登月任务方案选取提供参考。According to different location of rendezvous nodes with or without the earth orbit or lunar orbit, the lunar route was divided in to four baseline lunar mission modes in this paper, which were earth orbit rendezvous （EOR）-lunar orbit rendezvous （LOR）, EOR-direct return, LOR, and direct-direct. The various approaches for each mode were analyzed. The mass of manned lunar mission and the requirement of launch vehicle were discussed. The launch windows and mission schemes of the one-launch, two-launch and assembled in lunar orbit or earth orbit were studied. The suggestions were put forward. The study was useful to the scheme determination of China＇s manned lunar mission.

关 键 词：载人登月 交会对接 运载火箭 发射窗口 

分 类 号：V476.3[航空宇航科学与技术—飞行器设计]