A control device and a method for triggering a passenger protection arrangement for a vehicle are provided, an interface being provided that is used to receive at least one signal whose amplitude is a function of the vehicle battery voltage or a substitute voltage that takes its place. Furthermore, a trigger circuit is provided that triggers the passenger protection arrangement as a function of at least one signal. The interface has a circuit that derives at least one switching threshold from a supply voltage produced in the control device (substitute voltage that is retained for a certain amount of time in the autarchy case/under-supply case/contact problems) to detect the at least one signal, and one switching threshold that is directly derived from the battery voltage (standard), or from the amplitude of the bus voltage.


    Access

    Download


    Export, share and cite



    Title :

    Control device and method for triggering passenger protection means for a vehicle


    Contributors:

    Publication date :

    2018-05-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



    Method and control device for triggering passenger protection means for a vehicle

    KUTTENBERGER ALFRED / THEISEN MARC | European Patent Office | 2016

    Free access

    Method and control unit for triggering passenger protection means for a vehicle

    KAERNER CHRISTOF / KOLATSCHEK JOSEF | European Patent Office | 2017

    Free access