A method for determining an actual geometry of a track by a track inspection vehicle which is movable on the track, wherein reference points positioned in a lateral environment of the track are automatically recorded by a non-contacting recording system arranged on the track inspection vehicle and their respective actual distance from the track is determined. A three-dimensional trajectory of the track is recorded by an inertial measuring system arranged on the track inspection vehicle, wherein the trajectory is divided by a computing unit into trajectory sections each having a section starting point related to a first reference point and a section end point related to a second reference point, wherein a virtual longitudinal chord is defined for each trajectory section in relation to the assigned reference points, and wherein actual distances between the trajectory and the respectively defined longitudinal chord are calculated for each trajectory section.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Method and measuring vehicle for determining an actual position of a track


    Beteiligte:
    AUER FLORIAN (Autor:in) / BUCHBAUER DAVID (Autor:in) / BÜRGER MARTIN (Autor:in) / METZGER BERNHARD (Autor:in) / HINTERBERGER FABIAN (Autor:in)

    Erscheinungsdatum :

    2024-05-14


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / G06V



    Method and measuring vehicle for determining an actual position of a track

    AUER FLORIAN / BUCHBAUER DAVID / BÜRGER MARTIN et al. | Europäisches Patentamt | 2022

    Freier Zugriff

    METHOD AND MEASURING VEHICLE FOR DETERMINING AN ACTUAL POSITION OF A TRACK

    AUER FLORIAN / BUCHBAUER DAVID / BÜRGER MARTIN et al. | Europäisches Patentamt | 2022

    Freier Zugriff

    METHOD AND MEASURING VEHICLE FOR DETERMINING AN ACTUAL POSITION OF A TRACK

    AUER FLORIAN / BUCHBAUER DAVID / BURGER MARTIN et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    Method for determining an actual position of rails of a track

    BUERGER MARTIN | Europäisches Patentamt | 2024

    Freier Zugriff

    METHOD FOR DETERMINING AN ACTUAL POSITION OF RAILS OF A TRACK

    BUERGER MARTIN | Europäisches Patentamt | 2021

    Freier Zugriff