The embodiment of the invention provides a vehicle generation power control method and device, a storage medium and computer equipment. The method comprises the following steps: generating power generation demand power based on a driver model according to acquired road information, pedal opening information and vehicle state information; according to the deviation power between the power generation demand power and the actual consumed power of the vehicle and the change rate of the deviation power, generating the optimal power generation demand power based on the optimal parameter of a fuzzy PID controller; inputting the optimal power generation demand power into a whole vehicle dynamic model to generate vehicle power generation power; and sending the vehicle generated power to a range extender, so that the range extender works according to the vehicle generated power. In the method provided by the embodiment of the invention, the range extender works according to the vehicle generation power calculated by the vehicle dynamics model, so that the vehicle can be ensured not to have the fault problem of overcharge and overvoltage, and the safety of the vehicle is improved.

    本发明实施例提供了一种车辆发电功率的控制方法、装置、存储介质和计算机设备。该方法包括:根据获取的道路信息、踏板开度信息和车辆状态信息,基于驾驶员模型生成发电需求功率;根据所述发电需求功率和车辆实际消耗功率之间的偏差功率、以及所述偏差功率的变化率,基于模糊PID控制器的最优参数,生成最优发电需求功率;将所述最优发电需求功率输入到整车动力学模型,生成车辆发电功率;将所述车辆发电功率发送至增程器,以供所述增程器根据所述车辆发电功率进行工作。本发明实施例提供的技术方案中,增程器根据整车动力学模型计算出的车辆发电功率进行工作,能够保障车辆不会存在过充过压的故障问题,提高了车辆的安全性。


    Access

    Download


    Export, share and cite



    Title :

    Vehicle generation power control method and device, storage medium and computer equipment


    Additional title:

    车辆发电功率的控制方法、装置、存储介质和计算机设备


    Contributors:
    LIU XIAOFEI (author) / XU LIN (author) / ZHOU LIN (author) / WANG HONGZHI (author) / LIU JIE (author) / HUANG DAFEI (author)

    Publication date :

    2021-08-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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 / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen



    Vehicle power generation control method, device and equipment and storage medium

    DENG XIANGYU / QIAO HAIJIANG / ZHONG CHUAN et al. | European Patent Office | 2024

    Free access


    POWER GENERATION CONTROL DEVICE, VEHICLE, POWER GENERATION CONTROL METHOD, AND STORAGE MEDIUM

    FUKAI TAKASHI / TAKAHASHI MASAHIRO / MIYAMOTO YUMA et al. | European Patent Office | 2022

    Free access

    POWER GENERATION CONTROL DEVICE, VEHICLE, POWER GENERATION CONTROL METHOD, AND STORAGE MEDIUM

    FUKAI TAKASHI / TAKAHASHI MASAHIRO / MIYAMOTO YUMA et al. | European Patent Office | 2022

    Free access

    Vehicle power system control method and device, computer equipment and storage medium

    XU LE / LYU ERHUA / WANG JIKUN | European Patent Office | 2022

    Free access