The invention relates to a parameter determination method and device, computer equipment, a storage medium and a computer program product. The method comprises the following steps: acquiring equipment parameters and dynamic property constraints of a vehicle; the equipment parameters and the dynamic property constraint are input into a joint simulation model, the running parameter limitation of a motor in the vehicle is determined through the joint simulation model, and the joint simulation model comprises a whole vehicle structure model and a whole vehicle strategy model; and based on the operation parameter limitation, performing simulation optimization by using the joint simulation model so as to determine the operation parameters of the motor and the operation parameters of the vehicle when the energy consumption rate of the vehicle is smaller than a threshold value. By adopting the method, the capacity consumption rate of the vehicle can be reduced.

    本申请涉及一种参数确定方法、装置、计算机设备、存储介质和计算机程序产品。所述方法包括:获取车辆的设备参数以及动力性约束;将所述设备参数以及所述动力性约束输入联合仿真模型,通过所述联合仿真模型确定所述车辆中电机的运行参数限制,其中,所述联合仿真模型包括整车结构模型以及整车策略模型;基于所述运行参数限制,使用所述联合仿真模型进行仿真优化,以确定车辆的能量消耗率小于阈值时,电机的运行参数以及所述车辆的运行参数。采用本方法能够降低车辆的能力消耗率。


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    Title :

    Parameter determination method and device, computer equipment and storage medium


    Additional title:

    参数确定方法、装置、计算机设备和存储介质


    Contributors:
    WANG LEI (author) / ZHAI XIULI (author) / LI CHUANLONG (author) / ZHAO LUYANG (author)

    Publication date :

    2024-04-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung



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