| 环月轨道交会的奔月方案 |
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| 引用本文： | 李桢,周建平,程文科,李海阳,彭祺擘. 环月轨道交会的奔月方案[J]. 国防科技大学学报, 2009, 31(1): 15-20 |
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| 作者姓名： | 李桢 周建平 程文科 李海阳 彭祺擘 |
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| 作者单位： | 国防科技大学,航天与材料工程学院,湖南,长沙,410073 |
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| 摘 要： | 研究了基于环月轨道共面交会的载人奔月方案.飞行方案设计采取人货分离的原则,包括3次发射,2次环月轨道交会.采用精确轨道动力学模型,得到了满足共面交会约束的发射窗口,以及地月转移轨道特性.进行了3次飞行任务的合理编排和规模估算,结果表明该方案在能量和时间需求上具备可行性.
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| 关 键 词： | 环月轨道交会 极月轨道 发射窗口 |
| 收稿时间： | 2008-06-20 |
Investigation on Lunar Mission Based on Lunar Orbit Rendezvous |
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| LI Zhen,ZHOU Jianping,CHENG Wenke,LI Haiyang and PENG Qibo. Investigation on Lunar Mission Based on Lunar Orbit Rendezvous[J]. Journal of National University of Defense Technology, 2009, 31(1): 15-20 |
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| Authors: | LI Zhen ZHOU Jianping CHENG Wenke LI Haiyang PENG Qibo |
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| Affiliation: | College of Aerospace and Material Engineering;National Univ.of Defense Technology;Changsha 410073;China |
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| Abstract: | A schematic manned lunar mission case based on coplanar lunar orbit rendezvous is investigated.Based on the principle of splitting the crew and cargo,the flight case including 3 launches and 2 rendezvous is designed.The launch window meeting the restriction of coplanar rendezvous and the characteristics of trans-lunar trajectory is obtained by precise dynamics model.Finally,the 3 missions of flight are arranged and the scale is estimated.The result from simulation shows that the TOF(time of flight) and ener... |
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| Keywords: | lunar orbit rendezvous polar orbit launch window |
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