In one embodiment, a method includes detecting multiple reference markers on a vehicle and multiple reference markers on a sensor array attached to the vehicle. The method includes determining a pose of the vehicle and a pose of the sensor array based on the detected reference markers on the vehicle and sensor array and a model of the vehicle and sensor array that includes expected locations of the detected reference markers on the vehicle and sensor array. The method includes computing an observed relative orientation between the sensor array and the vehicle based on a comparison of the determined pose of the sensor array and vehicle. The method includes determining a calibration factor for a sensor of the sensor array based on a comparison of the observed relative orientation between the sensor array and the vehicle to an expected relative orientation between the sensor array and the vehicle.


    Access

    Download


    Export, share and cite



    Title :

    Calibration of Vehicle Sensor Array Alignment


    Contributors:

    Publication date :

    2024-05-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G01S RADIO DIRECTION-FINDING , Funkpeilung / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen



    Calibration of vehicle sensor array alignment

    BRIGGS FORREST SAMUEL | European Patent Office | 2024

    Free access

    Calibration of Vehicle Sensor Array Alignment

    BRIGGS FORREST SAMUEL | European Patent Office | 2020

    Free access

    Calibration of vehicle sensor array alignment

    BRIGGS FORREST SAMUEL | European Patent Office | 2025

    Free access

    Calibration of vehicle sensor array alignment

    BRIGGS FORREST SAMUEL | European Patent Office | 2020

    Free access

    Vehicle sensor calibration target alignment system

    JACKSON JR RICHARD L | European Patent Office | 2025

    Free access