Relative position determination of a lunar rover using high-accuracy multi-frequency same-beam VLBI
Relative position determination of a lunar rover using high-accuracy multi-frequency same-beam VLBI
复制标题
高精度多频同波束VLBI确定月球车相对位置
DOI:
10.1007/s11433-010-0147-5
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发表时间:
2010-03
影响因子:
6.4
通讯作者:
Ping JinSong
中科院分区:
文献类型:
--
作者:
Shu FengChun;Hong XiaoYu;Guan Di;Chen Ming;Zhang XiuZhong;Liu QingHui;Zhu RenJie;Wang WeiHua;Hao WangHong;Wang GuangLi;Li JinLing;Jiang DongRong;Zheng WeiMin;Xiong WeiMing;Qian ZhiHan;Ping JinSong
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 position on the plane-of-sky can thus be precisely determined with an error of less than 1 m for a distance of 3.8×105km far away from the earth, by using the differential phase delay obtained with the four Chinese VLBI stations. The relative position of a lunar rover on the lunar surface can be determined with an error of 10 m by using the differential phase delay data and the range data for the lander when the lunar topography near the rover and the lander can be determined with an error of 10 m.
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DOI:
10.1186/bf03352465
发表时间:
2003-10
期刊:
Earth, Planets and Space
影响因子:
--
作者:
Y. Kono;H. Hanada;Jinsong Ping;Y. Koyama;Y. Fukuzaki;N. Kawano
通讯作者:
Y. Kono;H. Hanada;Jinsong Ping;Y. Koyama;Y. Fukuzaki;N. Kawano
影响因子:
1.6
作者:
Chao-Lun Mai;Jean‐Fu Kiang
通讯作者:
Chao-Lun Mai;Jean‐Fu Kiang
DOI:
--
发表时间:
1996
期刊:
--
影响因子:
--
作者:
S. Schaer;G. Beutler;L. Mervart;M. Rothacher;U. Wild
通讯作者:
S. Schaer;G. Beutler;L. Mervart;M. Rothacher;U. Wild
影响因子:
--
作者:
T. Iwata;Michio Takahashi;N. Namiki;H. Hanada;N. Kawano;K. Heki;Koji Matsumoto;T. Takano
通讯作者:
T. Iwata;Michio Takahashi;N. Namiki;H. Hanada;N. Kawano;K. Heki;Koji Matsumoto;T. Takano
DOI:
--
发表时间:
2005-11
期刊:
--
影响因子:
--
作者:
Qinghui Liu;M. Koji;Kikuchi Fuyuhiko;Jinsong Ping;Asari Kazuyoshi;Hanada Hideo;K. Nobuyuki
通讯作者:
Qinghui Liu;M. Koji;Kikuchi Fuyuhiko;Jinsong Ping;Asari Kazuyoshi;Hanada Hideo;K. Nobuyuki