The invention discloses a vehicle control unit and a vehicle control system, and relates to the technical field of vehicles, the vehicle control unit comprises an acceleration prediction model calling module and an acceleration adjustment module; the acceleration prediction model calling module is used for calling an acceleration prediction model according to the user ID of the driver, the acceleration prediction model is used for predicting the expected acceleration according to the current accelerator input of the driver, and the acceleration adjustment module is used for calculating an input signal driven by a current motor by adopting a PID controller based on the current vehicle parameters; the current vehicle parameters comprise expected acceleration; one user ID corresponds to one acceleration prediction model; the input signal includes an input voltage and an input current. According to the invention, the experience consistency of driving different vehicles by the same user is improved.

    本发明公开一种整车控制单元及车辆控制系统,涉及车辆技术领域,该整车控制单元,包括:加速度预测模型调取模块和加速度调整模块;加速度预测模型调取模块用于根据驾驶员的用户ID调取加速度预测模型,加速度预测模型用于根据驾驶员的当前油门输入预测期望加速度,加速度调整模块用于基于当前的车辆参数,采用PID控制器计算当前电机驱动的输入信号;当前的车辆参数包括期望加速度;一个用户ID对应一个加速度预测模型;输入信号包括输入电压和输入电流。本发明提高了同一用户驾驶不同车辆的体验一致性。


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    Titel :

    Vehicle control unit and vehicle control system


    Weitere Titelangaben:

    一种整车控制单元及车辆控制系统


    Beteiligte:
    ZHOU XIAOKUN (Autor:in)

    Erscheinungsdatum :

    13.09.2024


    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



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