摘要
发展月球中继卫星系统对于高精度高可靠性的月球探测任务具有重要意义。分析了月球中继卫星的任务需求,介绍了国外月球中继卫星的情况,提出满足不同要求的月球中继卫星轨道设计方案,并对各方案的覆盖特性进行分析,为我国月球中继卫星系统建设提供参考。
Lunar relay satelhte is very important to lunar exploration missions with high precision and reliability. The task re- quirements of lunar relay satellite are analyzed and the developments of lunar relay satellites in foreign countries are introduced. Several designs of lunar relay satellite orbit which can satisfy different requirements are put forward, with the coverage performance of each design analyzed. This research can provide a good reference to the construction of our lunar relay satellite system.
出处
《载人航天》
CSCD
2012年第4期63-69,共7页
Manned Spaceflight
关键词
月球中继卫星
月球探测
轨道设计
覆盖特性
Lunar Relay Satellite
Lunar Exploration
Orbit Design
Coverage Performance
