POSITIONING PERFORMANCE OF LOW-COST U-BLOX NEO-M8U MODULE IN URBAN ENVIRONMENT

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27350%2F23%3A10253125" target="_blank" >RIV/61989100:27350/23:10253125 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61989100:27230/23:10253125

Výsledek na webu

<a href="https://www.mmscience.eu/journal/issues/october-2023/articles/positioning-performance-of-low-cost-u-blox-neo-m8u-module-in-urban-environment" target="_blank" >https://www.mmscience.eu/journal/issues/october-2023/articles/positioning-performance-of-low-cost-u-blox-neo-m8u-module-in-urban-environment</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.17973/MMSJ.2023_10_2023080" target="_blank" >10.17973/MMSJ.2023_10_2023080</a>

Jazyk výsledku

angličtina

Název v původním jazyce

POSITIONING PERFORMANCE OF LOW-COST U-BLOX NEO-M8U MODULE IN URBAN ENVIRONMENT

Popis výsledku v původním jazyce

Global Navigation Satellite System (GNSS) positioning is nowadays used for many applications, including navigation of various man-drived or autonomous vehicles and pedestrians. As a significant part of these activities take place in cities or other environments which are not favourable for GNSS signal transmission, there is an option to improve the quality of positioning in them by combining the GNSS with other technologies. A fusion with inertial measurement units is probably the most common. The main objective of this paper was the evaluation of low-cost u-blox NEO-M8U module in kinematic positioning. Despite the module is primarily aiming on automotive industry, it was tested for a performance in low speed scenarios. The fusion mode combining input from a single-frequency multi-GNSS receiver and inertial unit was initialized and firstly calibrated on a standard passenger car and lately tested on a remotely controlled small vehicle. In a set of testing drives on three individual routes with a speed of motion around 5 km/h, the accuracy of horizontal position of the u-blox M8U module was in 35% of all measurements better than 1 m and in 84% better than 3 m. (C) 2023, MM publishing Ltd. All rights reserved.

Název v anglickém jazyce

POSITIONING PERFORMANCE OF LOW-COST U-BLOX NEO-M8U MODULE IN URBAN ENVIRONMENT

Popis výsledku anglicky

Global Navigation Satellite System (GNSS) positioning is nowadays used for many applications, including navigation of various man-drived or autonomous vehicles and pedestrians. As a significant part of these activities take place in cities or other environments which are not favourable for GNSS signal transmission, there is an option to improve the quality of positioning in them by combining the GNSS with other technologies. A fusion with inertial measurement units is probably the most common. The main objective of this paper was the evaluation of low-cost u-blox NEO-M8U module in kinematic positioning. Despite the module is primarily aiming on automotive industry, it was tested for a performance in low speed scenarios. The fusion mode combining input from a single-frequency multi-GNSS receiver and inertial unit was initialized and firstly calibrated on a standard passenger car and lately tested on a remotely controlled small vehicle. In a set of testing drives on three individual routes with a speed of motion around 5 km/h, the accuracy of horizontal position of the u-blox M8U module was in 35% of all measurements better than 1 m and in 84% better than 3 m. (C) 2023, MM publishing Ltd. All rights reserved.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10500 - Earth and related environmental sciences

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2023

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

MM Science Journal

ISSN

1803-1269

e-ISSN

1805-0476

Svazek periodika

Neuveden

Číslo periodika v rámci svazku

2023-October

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

9

Strana od-do

6776-6784

Kód UT WoS článku

001081673700001

EID výsledku v databázi Scopus

2-s2.0-85174014754