The vacuum power-assisted braking system comprises a vehicle control unit, the left side of the vehicle control unit is connected with a power supply control module used for circuit control of the vehicle control unit, and the upper side and the lower side of the vehicle control unit are connected with fault detection modules and data acquisition modules; the fault detection module comprises a vacuum pipeline detection module, a vacuum pump power supply detection module, a vacuum boosting system detection module and a pipeline air tightness detection module. The vehicle control unit is provided with the power supply control module, the power supply control module comprises the switch module, the switch module is connected with the first power supply, the first power supply is used for supplying power to the power supply control module, and the switch module provides an enable signal for the power supply control module and is used for waking up the power supply control module. The vehicle control unit further comprises a fault detection module, a data acquisition module, a control signal output module and a vacuum pump signal acquisition module.

    本发明公开了一种真空助力制动系统,包括:整车控制器,所述整车控制器的左侧连接有电源控制模块用于整车控制器的电路控制,所述整车控制器的上下两侧均连接有故障检测模块和数据采集模块,所述故障检测模块包括真空管路检测模块、真空泵电源检测模块、真空助力系统检测模块和管路气密性检测模块。本发明在整车控制器的设置有电源控制模块且电源控制模块内包括开关模组且开关模组与第一供电电源之间相连接,第一电源用于为电源控制模块供电,开关模组为电源控制模块提供使能信号,用于唤醒电源控制模组,整车控制器的内还包括故障检测模块、数据采集模块、控制信号输出模块和真空泵信号采集模块。


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    Title :

    Vacuum power-assisted braking system


    Additional title:

    一种真空助力制动系统


    Contributors:
    WU MINGMING (author) / MA CHAO (author) / ZHANG HAINAN (author)

    Publication date :

    2022-07-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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