The invention discloses a control system and a vacuumizing system of an electric vacuum system, wherein the control system of the electric vacuum system comprises a pneumatic sensing device for detecting a pneumatic signal in a vacuum source; a signal processor which is connected to the pneumatic sensing device and is used for receiving the pneumatic signal and for converting the received pneumatic signal into an electric signal; and a controller which is connected to the signal processor and is used for receiving the electric signal and for generating a first control command according to the received electric signal, wherein the first control command is used for controlling the electric vacuum pump to carry out vacuumizing treatment on the vacuum source. By virtue of the control system and the vacuumizing system disclosed by the invention, the problem that new energy vehicles cannot be braked under the assistance of vacuum in related technologies is solved.


    Access

    Download


    Export, share and cite



    Title :

    Control system and vacuumizing system of electric vacuum pump


    Contributors:
    LIU JIANFENG (author) / HU ZHIFANG (author) / DAI LIRONG (author) / LIU TIEKOU (author)

    Publication date :

    2015-04-22


    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



    Transmission system of electric vacuum pump and electric vacuum pump

    MENG XIANGTAO | European Patent Office | 2024

    Free access

    Vacuumizing device for feeding powder material

    ZHAO TINGHE / MAO YONGSHENG / ZHANG QIAOYUN et al. | European Patent Office | 2022

    Free access

    ELECTRIC VACUUM PUMP CONTROL APPARATUS AND ELECTRIC VACUUM PUMP CONTROL METHOD

    TANG WENSHAN | European Patent Office | 2019

    Free access

    ELECTRIC VACUUM PUMP CONTROL APPARATUS AND ELECTRIC VACUUM PUMP CONTROL METHOD

    TANG WENSHAN | European Patent Office | 2018

    Free access

    Electric vacuum pump backup control system and method

    FERGUSON RUSS WILLIAM / GABOR DANIEL A / ROSS GUNNAR ROBERT et al. | European Patent Office | 2015

    Free access