The present invention provides a malfunction detecting device with which, even if an error exceeding a scope of guarantee occurs in the position or speed of a peripheral object output by a sensor which monitors the periphery of a vehicle, the output from the sensor in which the error exceeding the scope of guarantee has occurred in the position or speed of the peripheral object is detected as abnormal. This malfunction detecting device is characterized in that the malfunction detecting device detects an object using two sensors A, B, and if a difference equal to or greater than a prescribed value arises between state quantities of the detected object, the malfunction detecting device uses standard information relating to the state quantity of the object to determine in which of the two sensors A and B the measurement failure has occurred.


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    Title :

    MALFUNCTION DETECTING DEVICE


    Additional title:

    FEHLFUNKTIONSVORRICHTUNG
    DISPOSITIF DE DÉTECTION DE DYSFONCTIONNEMENT


    Contributors:
    MUTO YUTA (author)

    Publication date :

    2022-09-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G01S RADIO DIRECTION-FINDING , Funkpeilung / G01V Geophysik , GEOPHYSICS / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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