In a method of calibrating a gyro sensor mounted on a vehicle (5) for measuring an angular velocity in a rotating direction generated about an axis of a vertical direction, a lateral shift amount detection process of detecting lateral shift amounts of the vehicle (5) with respect to magnetic markers (10U, 10D) laid in a road, an azimuth estimation process of estimating, when the vehicle (5) passes over a laying location where two magnetic markers (10U, 10D) are laid, an azimuth of the vehicle (5) by a calculation process with the lateral shift amounts with respect to the two magnetic markers (10U, 10D) taken as input values, and a calibration process of calibrating the gyro sensor by using the azimuth of the vehicle (5) estimated by the azimuth estimation process, are performed.


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    Title :

    GYRO SENSOR CALIBRATION METHOD


    Additional title:

    VERFAHREN ZUR KALIBRIERUNG EINES KREISELSENSORS
    PROCÉDÉ D'ÉTALONNAGE DE CAPTEUR GYROSCOPIQUE


    Contributors:

    Publication date :

    2025-02-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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