The embodiment of the invention discloses a power shortage prediction method and device and electronic equipment. The method comprises the following steps: acquiring current vehicle data of a vehicle; and based on the cabin domain data, the intelligent driving domain data, the whole vehicle domain data, the vehicle operation domain data and a pre-established linear regression model, obtaining a current power shortage prediction result of the vehicle. Through the mode, the data of the plurality of domain controllers in the vehicle can be fused with the vehicle operation data, so that the system architecture of the current vehicle is better fitted, and the accuracy of power shortage prediction is improved. Moreover, the linear regression model is obtained by fusing decision tree models of a plurality of fields, so that the linear regression model can execute different power-lack risk prediction strategies on the data of each field, and can also perform overall power-lack risk assessment on the data of the plurality of fields, thereby improving the accuracy of power-lack prediction.

    本申请实施例公开了一种亏电预测方法、装置以及电子设备。该方法包括:获取车辆当前的车辆数据;基于所述座舱域数据、所述智能驾驶域数据、所述整车域数据、所述车辆运行领域数据和预先建立的线性回归模型,得到所述车辆当前的亏电预测结果。通过上述方式使得,可以可以将车辆中多个域控制器的数据与车辆运行数据进行融合,使得更加贴合当前车辆的系统架构,从而提高了亏电预测的准确性。并且,线性回归模型是基于多个领域的决策树模型进行融合得到的使得线性回归模型既可以对每个领域的数据执行不同的亏电风险预测策略,又可以对多个领域的数据进行整体的亏电风险评估,从而提高了亏电预测的准确性。


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    Title :

    Power shortage prediction method and device and electronic equipment


    Additional title:

    亏电预测方法、装置以及电子设备


    Contributors:
    ZHANG DAOLEI (author) / GUO JIAQIANG (author) / XU CHONGBO (author) / ZHOU GUO (author) / KANG ZEQIAN (author)

    Publication date :

    2025-01-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen / 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



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