The invention discloses a road network motor vehicle driving carbon emission prediction method, and belongs to the technical field of road carbon emission prediction. In order to solve the problem of accurate prediction of road carbon emission, the method comprises the following steps: taking an urban road network as a research object, taking an intersection as a boundary, segmenting into road sections, collecting road network data of each road section, and constructing a road network data model; real-time dynamic traffic information data of road traffic flow, vehicle driving conditions and vehicle types are collected, an urban road network motor vehicle driving carbon emission calculation model is constructed, and urban road network motor vehicle driving carbon emission data are calculated; constructing a road network motor vehicle driving carbon emission grouping model, and obtaining grouped urban road network motor vehicle driving carbon emission data; and S3, on the basis of the grouped urban road network motor vehicle driving carbon emission data obtained in the step S3, constructing a road network motor vehicle driving carbon emission prediction model by using a long-short memory neural network, and predicting the road network motor vehicle driving carbon emission. The method is accurate in prediction.

    一种道路网机动车行驶碳排放预测方法,属于道路碳排放预测技术领域。为解决对道路碳排放预测准确预测的问题,本发明以城市道路网为研究对象,以交叉口为边界切分成路段,采集每个路段的道路网数据,构建道路网数据模型;采集路段交通流量、车辆行驶工况、车辆类型实时动态交通信息数据,构建城市道路网机动车行驶碳排放计算模型,计算城市道路网机动车行驶碳排放数据;构建道路网机动车行驶碳排放分组模型,得到分组后的城市道路网机动车行驶碳排放数据;基于步骤S3得到的分组后的城市道路网机动车行驶碳排放数据,利用长短记忆神经网络构建道路网机动车行驶碳排放预测模型,对道路网机动车行驶碳排放进行预测。本发明预测准确。


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    Title :

    Road network motor vehicle driving carbon emission prediction method


    Additional title:

    一种道路网机动车行驶碳排放预测方法


    Contributors:
    ZHENG WENLONG (author) / SUN MAOPENG (author) / WU GUOHUA (author) / JIA PENGJUAN (author)

    Publication date :

    2024-12-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen



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