The invention provides a two-wheeled vehicle anti-lock braking system with the following structure. The two-wheeled vehicle anti-lock braking system comprises a hydraulic driving unit and an electronic control unit, wherein the hydraulic driving unit comprises a valve body, an eccentric motor and an energy accumulator, a main cylinder oil port and a wheel cylinder oil port are formed in the valvebody, a control channel is formed in the valve body, the control channel comprises a first electromagnetic valve, a second electromagnetic valve, a pump oil inlet one-way valve, a plunger pump and a pump oil outlet one-way valve, a first flow channel is formed between the main cylinder oil port and the first electromagnetic valve, and a pressure sensor is connected with the first flow channel andused for detecting the pressure of the main cylinder in the braking process and transmitting a detected signal to the electronic control unit. The pressure sensor is arranged on the first flow channel, the pressure of the brake master cylinder in the braking process can be monitored in real time, the dynamic control characteristic of the electromagnetic valve is changed through the pressure fluctuation reaction of the brake master cylinder, the working pressure of the wheel cylinder is controlled more accurately, and thereby stability and an optimal deceleration state of a vehicle are guaranteed.

    本发明提供一种具有以下结构的两轮车制动防抱死系统:包括液压驱动单元、电子控制单元;液压驱动单元包括阀体、偏心电机和蓄能器,阀体上设有主缸油口和轮缸油口,阀体内设有控制通道,控制通道包括第一电磁阀、第二电磁阀、泵进油口单向阀、柱塞泵和泵出油口单向阀;主缸油口与第一电磁阀之间形成第一流道,第一流道上连接有压力传感器,用于检测制动过程中主缸的压力,并将检测到的信号传输至电子控制单元。在第一流道上设置压力传感器,可以实时监测制动过程中制动主缸的压力,通过制动主缸的压力波动反应,来改变电磁阀的动态控制特性,更加精确的控制轮缸的工作压力,从而保证车辆的稳定性以及最佳减速度的状态。


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    Title :

    Novel anti-lock braking system for two-wheeled vehicle


    Additional title:

    一种新型的两轮车制动防抱死系统


    Contributors:
    SHAN DONGSHENG (author) / LIU YANG (author) / WU LIUJIE (author) / TU JIAWEI (author)

    Publication date :

    2020-05-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62L BRAKES SPECIALLY ADAPTED FOR CYCLES , Bremsen, besonders für Fahrräder oder Motorräder ausgebildet / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



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