On the issue of based on advanced laser technology GLONASS improving

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Аннотация

The task of improving the characteristics of GLONASS in the context of the prospects for the development of global satellite navigation systems is described. The authors consider as key areas of research and development related to the advanced laser and quantum optical hardware integration into orbital constellation’s technological processes. The main factors that currently hinder the joint processing of measurements generated on board and on the ground from various sources are discussed. Ways to eliminate these factors are proposed by developing and implementing special information technologies for comparing time scales and digitizing measurements and clarifying delays in the functioning paths of optical hardware. Experimental results are obtained and estimates of the measurements formed in this way are presented, and conclusions are drawn about their possible use in the interests of improving GLONASS accuracy characteristics.

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Авторлар туралы

E. Kolodochkin

JSC Scientific and Production Corporation “Precision Instrument Engineering Systems”

Email: kruzhkovd@mail.ru
Ресей, Moscow

M. Krasilshchikov

Moscow Aviation Institute (National Research University)

Email: kruzhkovd@mail.ru
Ресей, Moscow

D. Kruzhkov

Moscow Aviation Institute (National Research University)

Хат алмасуға жауапты Автор.
Email: kruzhkovd@mail.ru
Ресей, Moscow

V. Pasynkov

JSC Scientific and Production Corporation “Precision Instrument Engineering Systems”

Email: kruzhkovd@mail.ru
Ресей, Moscow

Әдебиет тізімі

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  2. Sung Wook Yoon, Petukhov V.G., Ivanyukhin A.V. An Approach for End-to-end Optimization of Low-thrust Interplanetary Trajectories Using Collinear Libration Points. Acta Astronautica. 2024. V. 221. P. 12–25.
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  7. Kruzhkov D.M. Krasil’shchikov M.N., Pasynkov V.V. 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 // J. Computer and Systems Sciences International. 2019. V. 58. № 5. P. 766–773.
  8. International Earth Rotation Service., 17.05.2025. https://iers.org
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  10. Информационно-аналитический центр координатно-временного навигационного обеспечения. 17.05.2025. https://glonass-center.ru/aboutIAC
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2. Fig. 1. Variations of the clock over a 35-day interval in 2025.

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