DocumentCode
2492317
Title
Precise orbit determination for GPS and GLONASS satellites on the basis of IGS data
Author
Bogdanov, Oleg ; Cepe, Ali
Author_Institution
Fac. of Mech. & Math., M.V. Lomonosov Moscow State Univ., Moscow, Russia
fYear
2011
fDate
9-11 June 2011
Firstpage
915
Lastpage
919
Abstract
This paper considers the problem of precise orbit determination for GPS and GLONASS navigation satellites. Satellites´ position aiding information provided by the International GNSS Service (IGS) and becomes available on specialized web sites is used. The paper contains the description of algorithms that estimate the position and the relative velocity of navigation satellites and also uncontrollable external disturbances acting on them at high level of accuracy. Comparative analysis of results is adduced.
Keywords
Global Positioning System; satellite navigation; GLONASS navigation satellites; GPS; IGS; IGS data; Web sites; international GNSS service; position estimation; precise orbit determination; Accuracy; Earth; Mathematical model; Orbits; Satellite navigation systems; Satellites; Trajectory; GLONASS and GPS precise orbits; IGS data; Satellite navigation; lunar-solar accelerations;
fLanguage
English
Publisher
ieee
Conference_Titel
Recent Advances in Space Technologies (RAST), 2011 5th International Conference on
Conference_Location
Istanbul
Print_ISBN
978-1-4244-9617-4
Type
conf
DOI
10.1109/RAST.2011.5966976
Filename
5966976
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