The invention provides a control method and system for a magnetic lead screw integrated electromechanical braking system, and the method comprises the steps: obtaining the real-time operation data of the magnetic lead screw integrated electromechanical braking system and the reference clamping force of a brake, and carrying out the filtering processing of the operation data, the real-time operation data comprises real-time clamping force of a brake, real-time linear speed and real-time magnetic thrust of a magnetic lead screw, and real-time rotating speed and real-time torque of a driving motor; according to the filtered real-time clamping force of the brake, the filtered real-time linear speed and the filtered real-time magnetic thrust of the magnetic lead screw, the filtered real-time rotating speed and the filtered real-time torque of the driving motor and the filtered reference clamping force of the brake, the reference torque of the driving motor is calculated; and controlling the magnetic lead screw integrated electronic mechanical braking system based on the reference torque of the driving motor. According to the technical scheme, the magnetic lead screw integrated type electronic mechanical braking system can be accurately controlled.

    本申请提出一种磁力丝杠集成式电子机械制动系统的控制方法及系统,所述方法包括:获取磁力丝杠集成式电子机械制动系统的实时运行数据和制动器的参考夹紧力,并对所述运行数据进行滤波处理,其中,所述实时运行数据包括:制动器的实时夹紧力、磁力丝杠的实时直线速度和实时磁推力、驱动电机的实时转速和实时转矩;根据滤波后的所述制动器的实时夹紧力、磁力丝杠的实时直线速度和实时磁推力、驱动电机的实时转速和实时转矩、所述制动器的参考夹紧力计算所述驱动电机的参考转矩;基于所述驱动电机的参考转矩对所述磁力丝杠集成式电子机械制动系统进行控制。本申请提出的技术方案,可以对磁力丝杠集成式电子机械制动系统进行精准控制。


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    Title :

    Control method and system of magnetic lead screw integrated type electronic mechanical braking system


    Additional title:

    一种磁力丝杠集成式电子机械制动系统的控制方法及系统


    Contributors:
    MA RUIHAI (author) / ZHANG JUNZHI (author) / HE CHENGKUN (author) / ZHANG JUNFENG (author)

    Publication date :

    2024-02-27


    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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