Advertisement

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

  • M. N. Krasil’shchikov
  • D. M. KruzhkovEmail author
  • V. V. Pasynkov
NAVIGATION SYSTEMS
  • 7 Downloads

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.

Notes

REFERENCES

  1. 1.
    M. N. Krasil’shchikov, D. M. Kruzhkov, and V. V. Pasynkov, “Current problems of improving the coordinate-time support of GLONASS and promising methods for their solution. I. Alignment of coordinate systems used by various information technologies to refine the geocenter's position,” J. Comput. Syst. Sci. Int. 58, 648–657 (2019).Google Scholar
  2. 2.
    V. V. Pasynkov, V. F. Braginets, A. N. Zhukov, S. M. Zotov, V. A. Korobkin, V. V. Suevalov, E. V. Titov, and R. V. Khomyak, “Solving the problem of the accuracy of the GLONASS system and the prospects for its improvement in the coming years,” Tr. IPA RAN, No. 35, 17–23 (2015).Google Scholar
  3. 3.
    V. V. Pasynkov, R. V. Bakit’ko, D. V. Gulidov, D. V. Ivanov, A. V. Ipatov, V. E. Kosenko, V. V. Suevalov, I. F. Surkis, E. V. Titov, B. V. Shebshaevich, and S. M. Shirokii, “Use of colocation nodes to improve the accuracy of the GLONASS system,” in Proceedings of the 7th All-Russia Conference on Fundamental and Applied Coordinate Time and Navigation Support 2017 (IPA RAN, St. Petersburg, 2017).Google Scholar
  4. 4.
    “Upgrading the MLNSS for compliance with the requirements of the Glonass-K spacecraft with improved characteristics,” Explanatory Note of OKR GLONASS-KK-V (NPK SPP, Moscow, 2013).Google Scholar
  5. 5.
    A. V. Ipatov, “Russian VLBI-systems for astrometry and geodynamics,” in Proceedings of the All-Russia Radioastronometric Conference, Pushchino, 2014. Google Scholar
  6. 6.
    V. V. Pasynkov, A. Yu. Danilyuk, and A. V. Zabokritskii, “Ephemeris-time provision of GNS GLONASS,” Tr. IPA RAN, No. 20, 90–103 (2009).Google Scholar
  7. 7.
    “Global satellite navigation system GLONASS. System of high-precision determination of ephemeris-temporal corrections,” Interface Document, Vers. 3.0 (Moscow, 2010).Google Scholar
  8. 8.
    http://www.glonass-svoevp.ru/index.php?option=com_content&view=article&id=55&Itemid=259&lang=ru. Accessed March 27, 2019.Google Scholar

Copyright information

© Pleiades Publishing, Ltd. 2019

Authors and Affiliations

  • M. N. Krasil’shchikov
    • 1
  • D. M. Kruzhkov
    • 1
    Email author
  • V. V. Pasynkov
    • 2
  1. 1.Moscow Institute of Aviation (National Research University)MoscowRussia
  2. 2.JSC “Scientific-Production Corporation” Systems of Precision Instrument EngineeringMoscowRussia

Personalised recommendations