摘要
以技术成熟的GEO以下近地轨道的C&T技术为参照点,提出月球探测遇到的新问题———长时间、远距离地月转移轨道测量、环月轨道段测量和月面登陆段测量中的新问题,给出解决这些问题的合理方法。
In this paper author taking well known LEO C&T technology as reference gives new problems encountered in lunar exploration,such as problems in long time long distance of enrth to Lunar transfer trajectory segment,Lunar orbiting segment and Lunar surface Landing segment.Author then gives the rational solutions about these problems.
出处
《遥测遥控》
2006年第5期1-3,7,共4页
Journal of Telemetry,Tracking and Command
关键词
月球探测
通信
测控
变波束天线
开环指向
大失调角协调
甚长基线干涉仪
直接连接端站干涉仪
天基深空网
Lunar explorations
Communication
Tracking,Telemetry & Command
Beam width changeable antenna
Open loop pointing
Coordination of large unmatched angle
Very long baseline interferometer
Contiguous end terminal interferometer
Space-based deep space network
