The invention relates to the technical field of vehicles, in particular to a control method and device of a pedal simulator, a vehicle and a storage medium, and the method comprises the steps that the current working state, the current pedal position, the current pedal force and the current current of a motor of the pedal simulator are obtained, and the optimal control mode of the pedal simulator is determined according to the current working state; and a brake pedal displacement signal is determined according to the current pedal position, the current pedal force and the current motor current, the motor is controlled to generate expected pedal displacement and expected force feedback according to the optimal control mode and the brake pedal displacement signal, and the expected pedal displacement and expected force feedback are fed back to the pedal simulator for brake control. Therefore, the problems that the pedal feeling of a dry type pedal simulator cannot be adjusted, and switching cannot be conducted under different working conditions are solved, and the safety of the function of a vehicle electronic mechanical braking system is guaranteed.

    本申请涉及车辆技术领域,特别涉及一种踏板模拟器的控制方法、装置、车辆及存储介质,其中,方法包括:获取踏板模拟器的当前工作状态、当前踏板位置、当前踏板力和电机当前电流,根据当前工作状态确定踏板模拟器的最优控制模式,并根据当前踏板位置、当前踏板力和电机当前电流确定制动踏板位移信号,根据最优控制模式和制动踏板位移信号控制电机产生期望踏板位移和期望力反馈,并将期望踏板位移和期望力反馈至踏板模拟器进行制动控制。由此,解决了干式踏板模拟器的踏板感不可调节,不同工况下无法切换等问题,保证了车辆电子机械制动系统功能的安全性。


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    Title :

    Pedal simulator control method and device, vehicle and storage medium


    Additional title:

    踏板模拟器的控制方法、装置、车辆及存储介质


    Contributors:
    CUI JIBO (author) / LI HAO (author) / LIU HAIDI (author)

    Publication date :

    2023-08-04


    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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