Evaluation of UWB based Automated Vehicle Positioning

Jari Jankkari; Matti Kutila; Ari Virtanen

doi:10.1016/j.trpro.2023.11.322

Evaluation of UWB based Automated Vehicle Positioning

Jari Jankkari (Corresponding Author), Matti Kutila, Ari Virtanen

Research output: Contribution to journal › Article in a proceedings journal › Scientific › peer-review

Abstract

This evaluation work survey concentrates on researching and analysing the factors to influence the quality of UWB (Ultra Wide Band) based positioning calculation indoors and outdoors dedicated to mobile tool machines and vehicles to help satellite positioning in the case of interferences. The local two-dimensional (2D) location calculation method is selected to be trilateration. For trilateration calculations the minimum number (3) of distances (or ranges) between the mobile target (MBS, Master BaseStation) to be located and static BaseStations (BS, max 8 stations at a time) deployed to indoor facilities or the local outdoor terrain, is needed. Time of Flight (ToF) method is used for ranges. A great effort of evaluation work is addressed to the quality of range measurements, because the trilateration performance and accuracy are very dependent on the range measurements.

Original language	English
Pages (from-to)	56-63
Number of pages	8
Journal	Transportation Research Procedia
Volume	72
DOIs	https://doi.org/10.1016/j.trpro.2023.11.322
Publication status	Published - 2023
MoE publication type	A4 Article in a conference publication
Event	Transport Research Arena 2022 - Lisbon, Portugal Duration: 14 Nov 2022 → 17 Nov 2022 https://traconference.eu/

Keywords

UWB
automated driving
positioning
connected and automated driving

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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10.1016/j.trpro.2023.11.322Licence: CC BY-NC-ND

Cite this

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title = "Evaluation of UWB based Automated Vehicle Positioning",

abstract = "This evaluation work survey concentrates on researching and analysing the factors to influence the quality of UWB (Ultra Wide Band) based positioning calculation indoors and outdoors dedicated to mobile tool machines and vehicles to help satellite positioning in the case of interferences. The local two-dimensional (2D) location calculation method is selected to be trilateration. For trilateration calculations the minimum number (3) of distances (or ranges) between the mobile target (MBS, Master BaseStation) to be located and static BaseStations (BS, max 8 stations at a time) deployed to indoor facilities or the local outdoor terrain, is needed. Time of Flight (ToF) method is used for ranges. A great effort of evaluation work is addressed to the quality of range measurements, because the trilateration performance and accuracy are very dependent on the range measurements.",

keywords = "UWB, automated driving, positioning, connected and automated driving",

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AU - Kutila, Matti

AU - Virtanen, Ari

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AB - This evaluation work survey concentrates on researching and analysing the factors to influence the quality of UWB (Ultra Wide Band) based positioning calculation indoors and outdoors dedicated to mobile tool machines and vehicles to help satellite positioning in the case of interferences. The local two-dimensional (2D) location calculation method is selected to be trilateration. For trilateration calculations the minimum number (3) of distances (or ranges) between the mobile target (MBS, Master BaseStation) to be located and static BaseStations (BS, max 8 stations at a time) deployed to indoor facilities or the local outdoor terrain, is needed. Time of Flight (ToF) method is used for ranges. A great effort of evaluation work is addressed to the quality of range measurements, because the trilateration performance and accuracy are very dependent on the range measurements.

KW - UWB

KW - automated driving

KW - positioning

KW - connected and automated driving

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Evaluation of UWB based Automated Vehicle Positioning

Abstract

Keywords

UN SDGs

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