Influence of the GNSS Satellite Elevation to the Position Error
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25530%2F13%3A39896734" target="_blank" >RIV/00216275:25530/13:39896734 - isvavai.cz</a>
Výsledek na webu
<a href="http://dx.doi.org/10.1109/RadioElek.2013.6530902" target="_blank" >http://dx.doi.org/10.1109/RadioElek.2013.6530902</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/RadioElek.2013.6530902" target="_blank" >10.1109/RadioElek.2013.6530902</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Influence of the GNSS Satellite Elevation to the Position Error
Popis výsledku v původním jazyce
Increasing progress in the field of Global Navigation Satellite Systems (GNSS) in recent decades supports the effort to use it for the determination of train position for railway safety-related systems. The possibility of the detection of a GNSS horizontal position error based on the relation between vertical and horizontal position errors was investigated. The possibility of using values of altitude for the estimation of the position error in the horizontal plane was discussed. This is proposed in order to increasing the integrity of GNSS-based position determination. The analysis of pseudorange errors of satellites with different elevations to final computed position was done. The analysis was done by the simulation of multipath errors in pseudoranges. It was done by simulation with software receiver Pegasus made by Eurocontrol. The simulations were based on real EGNOS data, which were measured by means of Septentrio PolaRx3 receiver in Pardubice in Czech Republic.
Název v anglickém jazyce
Influence of the GNSS Satellite Elevation to the Position Error
Popis výsledku anglicky
Increasing progress in the field of Global Navigation Satellite Systems (GNSS) in recent decades supports the effort to use it for the determination of train position for railway safety-related systems. The possibility of the detection of a GNSS horizontal position error based on the relation between vertical and horizontal position errors was investigated. The possibility of using values of altitude for the estimation of the position error in the horizontal plane was discussed. This is proposed in order to increasing the integrity of GNSS-based position determination. The analysis of pseudorange errors of satellites with different elevations to final computed position was done. The analysis was done by the simulation of multipath errors in pseudoranges. It was done by simulation with software receiver Pegasus made by Eurocontrol. The simulations were based on real EGNOS data, which were measured by means of Septentrio PolaRx3 receiver in Pardubice in Czech Republic.
Klasifikace
Druh
D - Stať ve sborníku
CEP obor
JA - Elektronika a optoelektronika, elektrotechnika
OECD FORD obor
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Návaznosti výsledku
Projekt
—
Návaznosti
S - Specificky vyzkum na vysokych skolach
Ostatní
Rok uplatnění
2013
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název statě ve sborníku
Proceedings of 23rd International Conference RADIOELEKTRONIKA 2013
ISBN
978-1-4673-5517-9
ISSN
—
e-ISSN
—
Počet stran výsledku
6
Strana od-do
119-124
Název nakladatele
Univerzita Pardubice
Místo vydání
Pardubice
Místo konání akce
Pardubice
Datum konání akce
16. 4. 2013
Typ akce podle státní příslušnosti
WRD - Celosvětová akce
Kód UT WoS článku
000326877900021