The invention provides a hydraulic braking system for a vehicle, and a control method thereof. The hydraulic braking system comprises: an oil can, wherein the oil can, a brake master cylinder, a hydraulic control unit, an ABS/ESC and a brake wheel cylinder are connected in series through a first pipeline and a second pipeline, the first pipeline and the second pipeline are connected in parallel, and the hydraulic control unit comprises a first proportional electromagnetic valve and a second proportional electromagnetic valve; and a first pressure sensor and a second pressure sensor. The hydraulic brake system is an electronic hydraulic brake system which is stable and reliable in work and capable of achieving the functions of active braking, ramp assisting and collaborative energy recovery. When active braking and energy recovery functions are realized, an electromagnetic valve with ABS/ESC functions does not need to intervene.

    本发明提供了一种用于车辆的液压制动系统及其控制方法,包括油壶,所述油壶、制动总泵、液压控制单元、ABS/ESC和制动轮缸通过第一管路和第二管路串联相连接,所述第一管路和所述第二管路并联相连接;所述液压控制单元包括第一比例电磁阀和第二比例电磁阀;第一压力传感器和第二压力传感器;该液压制动系统,工作稳定可靠,能够实现主动制动、坡道辅助、协同式能量回收功能的电子液压制动系统。在实现主动制动、能量回收功能时,不需要ABS/ESC功能的电磁阀介入。


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    Title :

    Hydraulic brake system for vehicle, and control method thereof


    Additional title:

    一种用于车辆的液压制动系统及其控制方法


    Contributors:
    WANG JIA (author) / MA QINGSONG (author) / WANG PEILI (author)

    Publication date :

    2020-08-07


    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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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