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Proceedings Paper

Precise relative positioning of formation of spacecraft using GPS
Author(s): Zhiguo Liang; Tao Ju
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Paper Abstract

This paper presents an efficient approach for relative navigation and parameter estimation of spacecraft flying in formation. The approach estimates the double differential carrier phase ambiguity in single epoch, avoiding the trouble of cycle-slip detection and fixing. Simulation results demonstrate that the proposed approach can achieve centimeter-level relative position accuracy and millimeter-level velocity accuracy.

Paper Details

Date Published: 3 April 2010
PDF: 5 pages
Proc. SPIE 7651, International Conference on Space Information Technology 2009, 76511T (3 April 2010); doi: 10.1117/12.855923
Show Author Affiliations
Zhiguo Liang, Space Star Technology Co., Ltd. (China)
Tao Ju, Space Star Technology Co., Ltd. (China)


Published in SPIE Proceedings Vol. 7651:
International Conference on Space Information Technology 2009

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