The invention discloses a road traffic moving source energy consumption prediction method, electronic equipment and a storage medium, and belongs to the technical field of intelligent traffic. In order to solve the problem of real-time prediction of energy consumption of traffic travel activities, the method comprises the steps of collecting section vehicle-type-based traffic volume in real time based on sampling road monitoring equipment, predicting section traffic volume within one hour in the future by using LSTM, performing OD iteration back-stepping by using a traffic simulation model, and predicting section traffic volume within one hour in the future. Model calibration convergence is carried out until the error between the model deduced vehicle type-divided road section flow and the sampling predicted vehicle type-divided road section flow is minimum, predicted vehicle traffic volumes of different vehicle types and different fuel oil types of all road sections in the future one hour are calculated, and real-time energy consumption of diesel vehicles and gasoline vehicles is estimated; estimating the total power consumption of the electric vehicle; and calculating the energy demand intensity of the road traffic based on the real-time energy consumption of the diesel vehicle and the gasoline vehicle and the total power consumption of the electric vehicle. According to the invention, a thought is provided for solving the problem of real-time consumption of traffic travel activity energy.

    道路交通移动源能耗预测方法、电子设备及存储介质,属于智能交通技术领域。为解决交通出行活动用能的实时预测,本发明包括基于抽样道路监测设备实时采集断面分车型交通量,利用LSTM对未来1小时内的断面交通量进行预测,利用交通仿真模型进行OD迭代反推,直至模型推演分车型路段流量与抽样预测分车型流量误差最小即为模型标定收敛,推算未来1小时内所有路段的不同车型、不同燃油类型的预测车辆交通量,估算柴油车、汽油车的实时能耗;估算电动车的电能消耗总量;基于柴油车、汽油车的实时能耗、电动车的电能消耗总量,计算道路交通的能源需求强度。本发明为解决交通出行活动用能的实时消纳提供思路。


    Access

    Download


    Export, share and cite



    Title :

    Road traffic moving source energy consumption prediction method, electronic equipment and storage medium


    Additional title:

    道路交通移动源能耗预测方法、电子设备及存储介质


    Contributors:
    QIU JIANDONG (author) / LUO SHULIN (author) / QU XINMING (author) / ZHANG KAI (author) / ZHAO YUBO (author)

    Publication date :

    2024-01-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS




    Road traffic jam prediction method and device, electronic equipment and storage medium

    LI XINHUI / LI FANPING / SHI ZHUGUO | European Patent Office | 2023

    Free access

    Traffic road condition prediction method and device, equipment and storage medium

    LYU DONGXIN / DU XIAOPING / CHU WENBO et al. | European Patent Office | 2021

    Free access

    Automobile energy consumption prediction method and device, electronic equipment and storage medium

    QIAN WENHAN / ZHANG LANQING / LI KEDI | European Patent Office | 2024

    Free access