The invention discloses a brake pedal control method and system and a vehicle with the brake pedal control method.The control method comprises the steps that when the vehicle is braked, pedal travel data information and vehicle speed data information of the vehicle are collected; setting a travel threshold value of the pedal travel and a low-speed threshold value of the vehicle running speed; when the pedal travel is not larger than the travel threshold value and the vehicle running speed is not larger than the low-speed threshold value, the actual braking deceleration of the vehicle is controlled to be correspondingly reduced along with reduction of the vehicle running speed through an algorithm; the present invention enables a vehicle to stably enter a stationary state. When the vehicle speed of a driver is reduced to 0 km/h, the driver and passengers do not have obvious forward leaning actions and discomfort, the riding comfort of the driver and the passengers is improved, and the situation that the driver frequently adjusts a brake pedal for comfort in the braking process is avoided.

    本发明公开了一种制动踏板控制方法、系统及具有其的车辆,其中,控制方法包括车辆制动时,采集车辆的踏板行程数据信息、车速数据信息;设置踏板行程的行程阈值和车辆行驶速度的低速阈值;当踏板行程不大于所述行程阈值以及车辆行驶速度不大于低速阈值时,通过算法控制车辆的实际制动减速度随着车辆行驶速度的减小而相应减小;本发明使车辆平稳地进入静止状态。使驾驶员在车速降低直至降至0km/h的过程中,驾驶员和乘客不会产生非常明显的前仰动作以及不适,提升了驾驶员和乘客的乘坐舒适性,避免了驾驶员为了制动过程中的舒适而频繁地调节制动踏板。


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    Title :

    Brake pedal control method and system and vehicle with brake pedal control system


    Additional title:

    制动踏板控制方法、系统及具有其的车辆


    Contributors:
    AN YUEQIANG (author) / LI YING (author) / SHEN TIEJUN (author) / ZHOU JIN (author) / WANG HAIZHENG (author) / DAI XIANGSHENG (author)

    Publication date :

    2023-04-04


    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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