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This article is cited in 1 scientific paper (total in 1 paper)
Calibration of the model parameters in the navigation devices on the basis of fiber-optic gyroscopes
V. N. Likhacheva, O. V. Trifonovb, V. S. Yaroshevskyb a Lavochkin Association
b Keldysh Institute of Applied Mathematics of RAS
Abstract:
Features of navigation devices based on fiber-optic gyroscopes cause problems in their
practical application and require calibration before use. Algorithms of accumulation and
processing of information of strapdown inertial blocks on the basis of fiber-optic gyroscopes and blocks of determination of coordinates of stars are given. The calibration algorithms are modified to decrease on-Board computer memory and take into account the
time limitations of the program execution. The results of modeling proved the effectiveness of the proposed solutions.
Keywords:
navigation device, fiber-optic gyroscope, unit for determination of coordinates of stars, mathematical models of devices, calibration of parameters.
Received: 01.04.2019 Revised: 12.08.2019 Accepted: 09.09.2019
Citation:
V. N. Likhachev, O. V. Trifonov, V. S. Yaroshevsky, “Calibration of the model parameters in the navigation devices on the basis of fiber-optic gyroscopes”, Matem. Mod., 32:1 (2020), 3–14; Math. Models Comput. Simul., 12:5 (2020), 676–684
Linking options:
https://www.mathnet.ru/eng/mm4144 https://www.mathnet.ru/eng/mm/v32/i1/p3
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Abstract page: | 446 | Full-text PDF : | 113 | References: | 37 | First page: | 19 |
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