首页 | 本学科首页   官方微博 | 高级检索  
     


Relative position determination of a lunar rover using high-accuracy multi-frequency same-beam VLBI
Authors:LIU QingHui  CHEN Ming  XIONG WeiMing  QIAN ZhiHan  LI JinLing  HAO WangHong    WANG GuangLi  ZHENG WeiMin  GUAN Di  ZHU RenJie  WANG WeiHua  ZHANG XiuZhong  JIANG DongRong  SHU FengChun  PING JinSong & HONG XiaoYu Shanghai Astronomical Observatory  Chinese Academy of Sciences  Shanghai   China   Center for Space Science    Applied Research  Beijing    Lunar Explorer Engineering General Department  Beijing ...
Affiliation:LIU QingHui1,CHEN Ming1,XIONG WeiMing2,QIAN ZhiHan1,LI JinLing1,HAO WangHong1,4,WANG GuangLi1,ZHENG WeiMin1,GUAN Di3,ZHU RenJie1,WANG WeiHua1,ZHANG XiuZhong1,JIANG DongRong1,SHU FengChun1,PING JinSong1 & HONG XiaoYu11 Shanghai Astronomical Observatory,Chinese Academy of Sciences,Shanghai 200030,China,2 Center for Space Science , Applied Research,Beijing 100190,3 Lunar Explorer Engineering General Department,Beijing 10001...
Abstract:Multi-frequency same-beam VLBI means that two explorers with a small separation angle are simultaneously observed with the main beam of receiving antennas. In the same-beam VLBI, the differential phase delay between two explorers and two receiving telescopes can be obtained with a small error of several picoseconds. The differential phase delay, as the observable of the same-beam VLBI, gives the separation angular information of the two explorers in the celestial sphere. The two-dimensional relative positio...
Keywords:same-beam VLBI  differential phase delay  relative position determination  lunar rover  
本文献已被 CNKI 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号