Current Problems of Improving the Coordinate-Time Support of GLONASS and Promising Methods for Their Solution: II. Alignment of Coordinate Systems Used by Various Information Technologies to Refine the Universal Time
- Authors: Krasil’shchikov M.N.1, Kruzhkov D.M.1, Pasynkov V.V.2
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Affiliations:
- Moscow Institute of Aviation (National Research University)
- JSC “Scientific-Production Corporation” Systems of Precision Instrument Engineering
- Issue: Vol 58, No 5 (2019)
- Pages: 766-773
- Section: Navigation Systems
- URL: https://journals.rcsi.science/1064-2307/article/view/220489
- DOI: https://doi.org/10.1134/S1064230719050083
- ID: 220489
Cite item
Abstract
The article considers the problem of further improving the coordinate-time support of GLONASS, which implies refining the models of a wide range of errors caused by inaccurate knowledge of the geodetic and geodynamic parameters. The problem of aligning coordinate systems on which the application of a particular information technology is based that arises from using this approach is discussed, since such a problem can be solved only by processing navigation measurements using various information technologies, as was shown in the previous article. The results of experiments on aligning the coordinate systems used by global navigation satellite systems and very-long-baseline radio interferometers containing estimates of the misalignment between measurements generated by various information technologies are presented.
About the authors
M. N. Krasil’shchikov
Moscow Institute of Aviation (National Research University)
Email: kruzhkovd@mail.ru
Russian Federation, Moscow, 125993
D. M. Kruzhkov
Moscow Institute of Aviation (National Research University)
Author for correspondence.
Email: kruzhkovd@mail.ru
Russian Federation, Moscow, 125993
V. V. Pasynkov
JSC “Scientific-Production Corporation” Systems of Precision Instrument Engineering
Email: kruzhkovd@mail.ru
Russian Federation, Moscow, 111024