According to the stable braking control method and system, by optimizing the braking and clutch motor control process, the control end only needs to send the braking motor control depth instruction, and the situation that in the braking process, due to the fact that the vehicle speed is lower than the idling speed of the current gear, a vehicle shakes accidentally and even flames out is avoided. Meanwhile, when the vehicle speed is not smaller than the idle speed of the current gear, due to the fact that the operation of controlling the clutch motor to be braked to the position pos = m is executed, it is guaranteed that when the vehicle speed is smaller than the idle speed, the clutch motor can move to the position pos = n with the minimum stroke, and then smooth control is guaranteed.

    本发明提供了一种平稳刹车控制方法及系统,通过对刹车及离合电机控制流程的优化,实现了控制端只需要发送刹车电机控制深度指令即可,而不需担心刹车过程中,由于车速低于当前档位怠速造成的车辆意外抖动甚至熄火的情况。同时在车速未小于当前档位怠速时,由于执行“控制离合电机刹下到:pos=m位置”操作,保证了在车速小于怠速时,离合电机能以最小的行程运动到pos=n的位置,进而保证了控制的流畅。


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    Titel :

    Smooth braking control method and system


    Weitere Titelangaben:

    一种平稳刹车控制方法及系统


    Beteiligte:
    TANG ZANCHAO (Autor:in) / MA HONG (Autor:in) / DUAN GUIJIANG (Autor:in)

    Erscheinungsdatum :

    2023-08-22


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



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