The invention provides a data processing method and device, electronic equipment and a storage medium, and relates to the field of vehicles. The problem that the working condition of a motor system under an actual working condition road spectrum cannot be obtained is solved. The method comprises the following steps: acquiring test data of a motor system; performing feature extraction on the test data to obtain feature parameters of the motor system; obtaining the system efficiency of the motor system based on the characteristic parameters of the motor system; obtaining a target efficiency MAP of the motor system according to the system efficiency of the motor system; and according to the target efficiency MAP and the target working condition road spectrum of the motor system, obtaining one or more of the highest efficiency, the efficiency distribution proportion and the weighted efficiency of the motor system under the target working condition.

    本申请提供了一种数据处理方法、装置、电子设备及存储介质,涉及车辆领域。用于解决无法得到电机系统在实际工况路谱下工作状况的问题。该方法包括:获取电机系统的测试数据;对测试数据进行特征提取,得到电机系统的特征参数;基于电机系统的特征参数,得到电机系统的系统效率;根据电机系统的系统效率,得到电机系统的目标效率MAP图;根据电机系统的目标效率MAP图和目标工况路谱,得到电机系统在目标工况下的最高效率、效率分布比例以及加权效率中的一项或多项。


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    Title :

    Data processing method and device, electronic equipment and storage medium


    Additional title:

    一种数据处理方法、装置、电子设备及存储介质


    Contributors:
    LI RUI (author) / LYU XIN (author) / YU BINBIN (author)

    Publication date :

    2023-11-10


    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



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