Zobrazeno 1 - 10
of 522
pro vyhledávání: '"EGNOS"'
Publikováno v:
Scientific Journal of Silesian University of Technology. Series Transport, Vol 123, Pp 75-100 (2024)
SBAS systems are applied in precise positioning of UAV. The paper presents the results of studies on the improvement of UAV positioning with the use of the EGNOS+SDCM solutions. In particular, the article focuses on the application of the model of to
Externí odkaz:
https://doaj.org/article/a76815b4061a40bba489403eeb36a5bc
Autor:
Magda MROZIK, Jarosław KOZUBA, Kamil KRASUSKI, Janusz ĆWIKLAK, Mieczysław BAKUŁA, Bilal BELDJILALI
Publikováno v:
Scientific Journal of Silesian University of Technology. Series Transport, Vol 122, Pp 239-252 (2024)
The article shows the results of a study on the determination of SBAS satellite positioning integrity parameters as a HPL and VPL protection levels. To this end, a modified algorithm was developed to determine the HPL and VPL protection levels from a
Externí odkaz:
https://doaj.org/article/a175e9a416204e7f8d6c66fc086d7375
Autor:
Kamil Krasuski, Marta Lalak, Paweł Gołda, Adam Ciećko, Grzegorz Grunwald, Magda Mrozik, Jarosław Kozuba
Publikováno v:
Archives of Transport, Vol 67, Iss 3, Pp 105-117 (2023)
This paper presents an algorithm for determining the precision parameter for aircraft position coordinates based on a combined GPS/EGNOS and GPS/SDCM solution. The proposed algorithm uses a weighted average model that com-bines a single GPS/EGNOS and
Externí odkaz:
https://doaj.org/article/2426f57d18ff4d49a4fc81661c2ba771
Autor:
Zuzanna Kulińska-Kępa
Publikováno v:
Studia Iuridica Lublinensia, Vol 32, Iss 1, Pp 231-249 (2023)
Global Navigation Satellite System (GNSS) is an important tool in supporting innovation and developing the economy. The European Union has created two systems: Galileo and EGNOS (European Geostationary Navigation Overlay Service), which enable the lo
Externí odkaz:
https://doaj.org/article/59da591c1c5d421fa1865e6a6bbfa92d
Publikováno v:
IEEE Access, Vol 11, Pp 81690-81710 (2023)
Currently operating satellite-based augmentation systems (SBASs) provide an augmentation service that improves global positioning system (GPS) performance at 250 bps via the L1 signal. Despite their efficiency, existing SBASs cannot support other glo
Externí odkaz:
https://doaj.org/article/3cc6c4e0dc9a4f2c9f8d86b7db63484b
Autor:
Magda Mrozik, Jaroslaw Kozuba, Kamil Krasuski, Janusz Ćwiklak, Mieczysław Bakuła, Adam Ciećko, Grzegorz Grunwald, Damian Wierzbicki
Publikováno v:
Archives of Transport, Vol 64, Iss 4, Pp 135-144 (2022)
The article presents a modified scheme of determining the accuracy parameter of SBAS (Satellite Based Augmentation System) positioning with use of two supporting systems: EGNOS (European Geostationary Navigation Overlay Service) and SDCM (System of D
Externí odkaz:
https://doaj.org/article/eda6461854dc4d4884e3bee80f4b81e4
Publikováno v:
Applied Sciences, Vol 14, Iss 5, p 1840 (2024)
The potential for the use of smartphones in GNSSs (Global Navigation Satellite Systems) positioning has increased in recent years due to the emergence of the ability of Android-based devices used to process raw satellite data. This paper presents the
Externí odkaz:
https://doaj.org/article/bcfe58818f7b4865acecfab8e1ef5c4a
Autor:
Pieter Bastiaan Ober, Jiri Doubek, Tamás Prajczer, János Nemes, Csongor Fekete, Mickael Dall’Orso, Guillaume Buscarlet
Publikováno v:
Engineering Proceedings, Vol 54, Iss 1, p 48 (2023)
The paper describes the development of a machine learning-based system to predict the performance of EGNOS. The system is shown to perform considerably better than existing simple geometry-based ‘macro’ models developed for the same purpose in th
Externí odkaz:
https://doaj.org/article/cb42561cb1d84cd89b5f36ed8f0355a5
Autor:
Luka Orešković, Sonja Grgić
Publikováno v:
Croatian Yearbook of European Law and Policy, Vol 17, Pp 77-126 (2021)
The paper analyses the new push for stronger initiative from the EU in space-related activities, motivated by the new Regulation (EU) 2021/696, or the EU Space Regulation. The EU took its first steps in this area around the turn of the century, but t
Externí odkaz:
https://doaj.org/article/d194cc0309ea49aaa483ef0fe67f158e