The invention provides a tramcar, a tramcar kilometer energy consumption prediction method and device and a storage medium. The tramcar kilometer energy consumption prediction method comprises the steps that historical tramcar kilometer energy consumption, outdoor environment temperature, mileage, average load and travel speed are determined; determining a vehicle kilometer energy consumption model in a corresponding environment temperature interval according to the data, and obtaining a to-be-predicted week sequence number and a predicted outdoor environment temperature corresponding to the to-be-predicted week sequence number; according to the to-be-predicted week sequence number, determining the average value of the travelled distance, the average value of the average load and the average value of the travel speed corresponding to the to-be-predicted week sequence number in the prediction data set; determining a corresponding target vehicle kilometer energy consumption model according to the predicted outdoor environment temperature; and predicting the kilometer energy consumption value of the vehicle according to the data. According to the method, the working condition, the road environment and the driving behavior of the tramcar do not need to be analyzed, the data processing process is greatly simplified, the data processing efficiency is improved, the method still has a good prediction effect on tramcar operation data with short accumulation time, and the feasibility is high.

    本发明提出一种有轨电车及其车公里能耗预测方法及装置和存储介质,包括:确定历史的车公里能耗、室外环境温度、行驶里程、平均载荷及旅行速度;根据上述数据确定相应环境温度区间下的车公里能耗模型,获取待预测星期序号及与待预测星期序号对应的预测室外环境温度,根据待预测星期序号确定预测数据集中与待预测星期序号对应的行驶里程的均值、平均载荷的均值及旅行速度的均值;根据预测室外环境温度确定对应的目标车公里能耗模型;根据上述数据预测车公里能耗值。本发明无需对有轨电车的工况、道路环境和驾驶行为进行分析,极大的简化了数据处理过程,提高了数据处理的效率,且对于积累时间不够长的电车运行数据仍有较好的预测效果,可行性较高。


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    Title :

    Tramcar, method and device for predicting kilometer energy consumption of tramcar and storage medium


    Additional title:

    有轨电车及其车公里能耗预测方法及装置和存储介质


    Contributors:
    WANG MIN (author) / CHEN YANJUN (author) / CHEN ZONGJIAN (author) / ZHOU YAJIE (author) / YUAN TAO (author)

    Publication date :

    2023-10-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC



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