Zobrazeno 1 - 10
of 166
pro vyhledávání: '"gps/glonass"'
Publikováno v:
Solar-Terrestrial Physics, Vol 9, Iss 4, Pp 99-110 (2023)
A comprehensive study of spatio-temporal variations of geomagnetic, ionospheric, and atmospheric parameters in the middle and high latitudes of the Northern Hemisphere during a series of magnetic storms in March 2012 has been expanded by including ve
Externí odkaz:
https://doaj.org/article/7cc83e89ee1e41a69bbc75c6aabba245
Autor:
Ashraf Farah, Mehdi Tlija
Publikováno v:
Applied Sciences, Vol 13, Iss 18, p 10408 (2023)
The use of high-precision positioning systems in modern navigation applications is crucial since location data is one of the most important pieces of information in Industry 4.0, especially for robots operating outdoors. In the modernization process
Externí odkaz:
https://doaj.org/article/c5ec547ef9cb433f8a82dc9c68b59f8b
Publikováno v:
Revista Cartográfica, Iss 105 (2022)
O GLONASS (GLObal NAvigation Satellite System) e o GPS (Global Positioning System) são os sistemas pioneiros de navegação global por satélite. A utilização combinada de dados GPS e GLONASS despertou interesse inicialmente, mas as pesquisas com
Externí odkaz:
https://doaj.org/article/241794e22d844196906393f2fdfd8348
Autor:
N. F. Vasilenko, A. S. Prytkov
Publikováno v:
Геодинамика и тектонофизика, Vol 10, Iss 2, Pp 561-567 (2019)
In the northern Sakhalin Island, the tectonic activity of the fault zones is a potential threat to the industrial infrastructure of the petroleum fields. Recently, the background seismicity has increased at the Hokkaido‐Sakhalin fault that consists
Externí odkaz:
https://doaj.org/article/826657c1a2df4397ad5b9afbef9d4da2
Autor:
R.O. Sherstyukov, A.D. Akchurin
Publikováno v:
Учёные записки Казанского университета. Серия Физико-математические науки, Vol 160, Iss 4, Pp 603-616 (2018)
The paper considers the problems of detecting midlatitude MSTIDs with a low intensity of disturbance ∆N/N using the method of transionospheric sounding with GNSS signals. For data collection, a dense network of GNSS receivers (> 150) located in the
Externí odkaz:
https://doaj.org/article/f23d46845a9e4cc783d09baef30e4e22
Autor:
R.O. Sherstyukov, A.D. Akchurin
Publikováno v:
Учёные записки Казанского университета: Серия Физико-математические науки, Vol 159, Iss 3, Pp 374-389 (2017)
To analyze midlatitude medium-scale traveling ionospheric disturbances (MSTIDs), the sufficiently dense network of GNSS receivers (more than 150 ground-based stations) have been used. For the first time, daytime MSTIDs in the form of their main signa
Externí odkaz:
https://doaj.org/article/fbdce0241b9b42bba39804bb8d6ffb14
Autor:
Manyashin, A.V.
GNSS monitoring has become widespread in transport, significantly increasing the efficiency of its use. Moreover, the data received through communication channels, as a rule, is stored by online services and can be further used to solve a variety of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8389a6c30c3f8db6eee7a6e7c62898e2
Autor:
Gennadiy Emel’yantsev, Oleg Stepanov, Aleksey Stepanov, Boris Blazhnov, Elena Dranitsyna, Mikhail Evstifeev, Daniil Eliseev, Denis Volynskiy
Publikováno v:
Remote Sensing, Vol 12, Iss 22, p 3736 (2020)
The paper presents the developed integrated GNSS/IMU gyrocompass which, unlike the existing systems, contains a single-axis rotating platform with two antennas installed on it and an inertial measurement unit with tactical grade fiber-optic gyros. It
Externí odkaz:
https://doaj.org/article/a7ca7b43706248f4b2ea160e614689ed
Publikováno v:
Remote Sensing, Vol 12, Iss 11, p 1821 (2020)
Because of the frequency division multiple access (FDMA) technique, Russian global navigation satellite system (GLONASS) observations suffer from pseudo-range inter-channel biases (ICBs), which adversely affect satellite clock offset estimation. In t
Externí odkaz:
https://doaj.org/article/cf4ceedec37f403dad2b5be893076d92
Publikováno v:
Remote Sensing, Vol 12, Iss 3, p 493 (2020)
Site-dependent effects are now the key factors that restrict the high accuracy applications of Global Navigation Satellite System (GNSS) technology, such as deformation monitoring. To reduce the effects of non-line-of-sight (NLOS) signal and multipat
Externí odkaz:
https://doaj.org/article/714827a04c57445b8458cef2bf4badc4