The invention relates to a technique for operating a regenerative electrohydraulic motor vehicle brake system comprising a master cylinder that can be supplied with a hydraulic fluid from a reservoir, an electromechanical actuator for actuating a piston accommodated in the master cylinder and a stop valve provided between the master cylinder and the reservoir. According to an aspect of this technique, the method comprises the step of controlling the electromechanical actuator when the stop valve is closed to generate a hydraulic pressure on a wheel brake that is fluidically connected to the master cylinder. The method further comprises the step of activating a regenerative brake operation and of controlling the stop valve to open, the master cylinder remaining fluidically connected to the wheel brake and the electromechanical actuator being controlled to maintain the hydraulic pressure on the wheel brake at least to some extent.


    Access

    Download


    Export, share and cite



    Title :

    Electrohydraulic Motor Vehicle Brake System and Method for Operating the Same


    Contributors:

    Publication date :

    2015-12-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



    Electrohydraulic Motor Vehicle Brake System and Method for Operating the Same

    KNECHTGES JOSEF / ALFORD NICHOLAS / PINL ALEXANDER | European Patent Office | 2015

    Free access

    Electrohydraulic Motor Vehicle Brake System and Method for Operating the Same

    KNECHTGES JOSEF / GRIESER-SCHMITZ STEFAN | European Patent Office | 2015

    Free access

    Electrohydraulic motor vehicle brake system and method for operating the same

    KNECHTGES JOSEF / GRIESER-SCHMITZ STEFAN | European Patent Office | 2017

    Free access

    Electrohydraulic Motor Vehicle Brake System and Method for Operating the Same

    KNECHTGES JOSEF / WAGNER THOMAS | European Patent Office | 2015

    Free access

    Electrohydraulic motor vehicle brake system and method for operating the same

    KNECHTGES JOSEF / GRIESER-SCHMITZ STEFAN | European Patent Office | 2015

    Free access