A method and a corresponding device are provided for preventing an undesired vehicle motion during an automatic switch-off process of a drive machine in a motor vehicle. An automatic switch-off process is initiated by a start-stop apparatus before the standstill is reached if the motor vehicle is braked because of a deceleration request and the speed of the vehicle is less than a specified first speed threshold. A brake pressure of suitable magnitude is caused to be locked-in in the brake system even before the vehicle reaches the standstill if a first signal indicating that the vehicle standstill will soon be reached and a second signal indicating that an inability of the drive machine to operate in a self-sustaining manner will soon be reached are acquired because of an initiated automatic switch-off process of the drive machine.


    Access

    Download


    Export, share and cite



    Title :

    Control unit and method for preventing an undesired vehicle motion


    Contributors:

    Publication date :

    2019-09-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / F02N STARTING OF COMBUSTION ENGINES , Anlassen von Brennkraftmaschinen



    Control Unit and Method for Preventing an Undesired Vehicle Motion

    HAERDTL SEBASTIAN | European Patent Office | 2017

    Free access

    Preventing Aim At An Undesired Target

    Goodzeit, Neil E. | NTRS | 1991



    System and method for preventing undesired movements of a motor vehicle combination

    EDINGER MARTIN / ARCORDH SEBASTIAN / LÖFSTRAND MATS | European Patent Office | 2019

    Free access

    SYSTEM AND METHOD FOR PREVENTING UNDESIRED MOVEMENTS OF A MOTOR VEHICLE COMBINATION

    EDINGER MARTIN / ARCORDH SEBASTIAN / LÖFSTRAND MATS | European Patent Office | 2018

    Free access