摘要
通向月球的路是漫长的。从现在起,有针对性地对空间探测理论与技术进行研究是非必需的。本文对月球探测轨道作一介绍,利用借力飞行和WSB转移,减少轨道机动所需的△V,从而减少发射费用,这对支持长期的持续的空间探测是非常必要的。离子推进推力器是空间探测用推进器的理想选择,应继续进行研究,并进行飞行试验验证。
The way to the moon is very far. From now on, it is necessary to study directly against the theory and technology for space exploration. In the paper, the trajectory for the lunar exploration is introduced. By virtue of swing-by flight and WSB tranfer to reduce ^V needed for orbital manever, thus reducing the launching cost, which is essential to keep long dated and sustained space exploation. Iron propulsion thruster in an ideal option for space exploration. We should do research and development continuously,and thus flight test demonstration.
出处
《航天返回与遥感》
2002年第1期55-61,共7页
Spacecraft Recovery & Remote Sensing
关键词
月球探测
轨道
借力飞行
WSB转移
Lunar exploration Trajectory Swing-by flight Weak Stability Boundary(WSB) transfer
