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Vestnik Moskovskogo Universiteta. Seriya 1. Matematika. Mekhanika, 2016, Number 5, Pages 26–30
(Mi vmumm176)
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This article is cited in 3 scientific papers (total in 3 papers)
Mechanics
Estimation of the random drift of laser giroscopes with the use of filters based on equations for errors of inertial navigation systems
D. V. Stafeev, V. V. Tikhomirov Lomonosov Moscow State University, Faculty of Mechanics and Mathematics
Abstract:
An algorithm based on the error equations of inertial navigation systems is proposed to estimate the random components of errors for laser gyroscopes. The estimation is performed using the navigation parameters of an inertial system or using the output data from laser gyroscopes. In the second case, the proposed algorithm is a low-pass filter. Its frequency analysis is compared with other filters.
Key words:
laser gyroscope, drift estimation, law-pass filters, error equations.
Received: 07.07.2015
Citation:
D. V. Stafeev, V. V. Tikhomirov, “Estimation of the random drift of laser giroscopes with the use of filters based on equations for errors of inertial navigation systems”, Vestnik Moskov. Univ. Ser. 1. Mat. Mekh., 2016, no. 5, 26–30; Moscow University Mechanics Bulletin, 71:5 (2016), 103–107
Linking options:
https://www.mathnet.ru/eng/vmumm176 https://www.mathnet.ru/eng/vmumm/y2016/i5/p26
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