The invention relates to an expressway interleaving area man-machine mixed driving traffic flow intelligent network connection vehicle control method, and belongs to the technical field of intelligent traffic, and the method comprises the steps: obtaining the historical state data of a target vehicle and surrounding vehicles; the historical state data are input into a completely trained lane changing intention prediction model, the lane changing intention of the target vehicle is obtained, and the completely trained lane changing intention prediction model comprises an input layer, a CNN layer, an LSTM layer, an Attention layer and an output layer which are connected in sequence; and when the lane changing intention is lane changing, controlling the target vehicle and the cooperative vehicle on the target lane to execute a cooperative lane changing strategy. According to the method, the lane changing intention prediction model of the expressway interleaving area based on the CNN, the LSTM and the attention mechanism is constructed for the complex traffic scene of the interleaving area, the lane changing intention of the intelligent network connection vehicle in the expressway interleaving area is effectively and accurately predicted, and the vehicle is controlled to execute the corresponding lane changing strategy.

    本申请涉及一种快速路交织区人机混驾交通流智能网联车辆控制方法,属于智能交通技术领域,其中,该方法包括:获取目标车辆及其周围车辆的历史状态数据;将历史状态数据输入训练完备的换道意图预测模型,得到目标车辆的换道意图,训练完备的换道意图预测模型包括依次连接的输入层、CNN层、LSTM层、Attention层和输出层;当换道意图为换道时,控制目标车辆和目标车道上的协作车辆执行协同换道策略。本申请针对交织区复杂交通场景,构建了基于CNN、LSTM和注意力机制的快速路交织区的换道意图预测模型,有效、准确地对快速路交织区智能网联车辆的换道意图进行了预测,并控制车辆执行对应的换道策略。


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    Title :

    Man-machine mixed driving traffic flow intelligent network connection vehicle control method in expressway interleaving area


    Additional title:

    一种快速路交织区人机混驾交通流智能网联车辆控制方法


    Contributors:
    LIU WEI (author) / LUO YIFENG (author) / WEI SHUHUI (author) / WU NUOYAO (author)

    Publication date :

    2025-05-16


    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 / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS




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