A vehicle state detecting device 1 includes a sensor section (acceleration sensor 11) for detecting the behavior of a vehicle; an integration processing section (integrating circuit 12) for generating an output signal indicating a state of the vehicle by integrating physical quantity based on the sensor output; and a diagnostic section 2 for supplying the sensor section with a self-driving signal, and for carrying out self-diagnosis of the sensor section by comparing the output signal from the integration processing section with upper and lower permissible limits preset for the output signal.


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    Title :

    Occupant protective apparatus and pedestrian protective apparatus


    Contributors:

    Publication date :

    2016-05-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G01P MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION OR SHOCK , Messen der Linear- oder Winkelgeschwindigkeit, der Beschleunigung, der Verzögerung oder des Stoßes / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung



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