Proceedings of the Korean Institute of Navigation and Port Research Conference (한국항해항만학회:학술대회논문집)

Korean Institute of Navigation and Port Research (한국항해항만학회)
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On the Design of Geodetic SVLBI Satellite Orbit and Its Tracking Network

  • Erhu, Wei (School of Geodesy and Geomatics, Wuhan University) ;
  • Jingnan, Liu (President, Wuhan University) ;
  • N, Kulkarni M. (Indian Institute of Technology Bombay) ;
  • Sandor, Frey (FOMI Satellite Geodetic Observatory)
  • Published : 2006.10.18
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Abstract

SVLBI (Space Very Long Baseline Interferometry) has some important potential applications in geodesy and geodynamics, for which one of the most difficult tasks is to precisely determine the orbit of SVLBI satellite. This paper studies several technologies which possibly will be able to determine the orbit of space VLBI satellite. And then, according to the sorts and characteristicsof satellite and the requirements for geodetic study and the geometry of GNSS (GPS, GALILEO) satellite to track the space VLBI satellite, the six Keplerian elements of SVLBI satellite (TEST-SVLBI) are determined. A program is designed to analyze the coverage area of the space of different heights by the stations of the network, with which the tracking network of TEST-SVLBI is designed. The efficiency of tracking TEST-SVLBI by the network is studied, and the results are presented.

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