Abstract
The paper considers an integrated attitude reference and navigation system for an orbital spacecraft. The system comprises a strapdown inertial attitude reference system based on electrostatic gyros (ESGs) and fiber-optic gyros (FOGs). Algorithms for joint processing of ESG and FOG data which use a Kalman filter and the corresponding criteria are described. Results of computer simulation of the system algorithms with MATLAB using ESG and FOG real test data are given.
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Published in Russian in Giroskopiya i Navigatsiya, 2011, No. 1, pp. 17–26.
The article was translated by the authors.
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Emel’yantsev, G.I., Landau, B.E., Levin, S.L. et al. Integrated attitude reference and navigation system for orbital spacecraft. Gyroscopy Navig. 2, 146–151 (2011). https://doi.org/10.1134/S2075108711030035
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DOI: https://doi.org/10.1134/S2075108711030035