Disclosed is an electro-hydraulic braking system, relating to the field of vehicle braking systems and includes a main casing. A hydraulic unit brake master cylinder is provided in the main casing. An outer end of a piston rod of the brake master cylinder is connected to an output top rod. Another end of the output top rod is provided with an input rod. The input rod is slidably connected in the main casing along only a length direction of the input rod, and another end of the input rod is provided with a push rod that is configured to transmit a brake pedal force. The main casing is further provided therein with a reset member configured to push the push rod away from the brake master cylinder to reset and a displacement sensor configured to sense a displacement of the push rod. The input rod and the output top rod include a spacing state and an abutment state. In the spacing state, a system performs a regenerative brake by a vehicle drive motor torque; and in the abutment state, the system uses the regenerative brake of the vehicle drive motor torque as a primary braking force, and uses a hydraulic braking generated by the output top rod pushing the piston rod of the brake master cylinder as a compensatory braking force. This increases the proportion of electric braking, thereby improving an energy recovery rate.


    Access

    Download


    Export, share and cite



    Title :

    ELECTRO-HYDRAULIC BRAKING SYSTEM AND BRAKING METHOD THEREFOR


    Additional title:

    ELEKTROHYDRAULISCHES BREMSSYSTEM UND BREMSVERFAHREN DAFÜR
    SYSTÈME DE FREINAGE ÉLECTRO-HYDRAULIQUE ET PROCÉDÉ DE FREINAGE POUR CELUI-CI


    Contributors:
    LI XUN (author) / LIU ZHAOYONG (author) / GU QINDONG (author)

    Publication date :

    2024-06-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



    ELECTRO-HYDRAULIC BRAKING SYSTEM AND BRAKING METHOD THEREFOR

    LI XUN / LIU ZHAOYONG / GU QINDONG | European Patent Office | 2022

    Free access

    Electro-hydraulic braking system and braking method thereof

    LI XUN / LIU ZHAOYONG / GU QINDONG | European Patent Office | 2022

    Free access

    ELECTRO-HYDRAULIC BRAKING SYSTEM AND BRAKING METHOD THEREOF

    LI XUN / LIU ZHAOYONG / GU QINDONG | European Patent Office | 2022

    Free access

    Electro-hydraulic braking

    Holding, K.L. | Tema Archive | 2001


    Electro-Hydraulic Braking System

    European Patent Office | 2022

    Free access