The embodiment of the invention discloses an automatic driving lane changing speed control method, computer equipment and a storage medium, current driving information data of a lane changing vehicle are obtained, the driving information data comprise position information and speed information, and the lane changing vehicle is an automatic driving vehicle; based on the position information, driving information data of surrounding vehicles of the lane changing vehicle in an original lane and a target lane is determined, and the surrounding vehicles comprise vehicles in front of the original lane of the lane changing vehicle and vehicles in front of and behind the target lane of the lane changing vehicle; inputting the current driving information data of the lane changing vehicle and the driving information data of the surrounding vehicles into a trained deep reinforcement learning model, and outputting an acceleration value and a direction angle of the lane changing vehicle; therefore, under the condition of mixed traffic flow of the Internet of Vehicles in the future, the automatic driving vehicle can fully sense the driving state of the surrounding vehicles in the mixed traffic flow, so that the lane changing efficiency can be improved, and the road travel efficiency and the safety lane are improved.

    本发明实施例公开一种自动驾驶变道速度控制方法、计算机设备及存储介质,获取变道车辆当前的驾驶信息数据,其中,所述驾驶信息数据包括位置信息及速度信息,所述变道车辆为自动驾驶车辆;基于所述位置信息确定所述变道车辆在原车道以及目标车道的周围车辆驾驶信息数据,其中,所述周围车辆包括所述变道车辆原车道前车、目标车道的前后车;基于所述变道车辆当前的驾驶信息数据、所述周围车辆的驾驶信息数据输入训练好的深度强化学习模型,输出所述变道车辆的加速度的值和方向角;如此,在未来车联网的混合交通流情况下,自动驾驶车辆能够充分感知混合交通流中的周围车辆驾驶状态,从而能够提高变道效率,从而提高道路出行效率以及安全性道。


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    Title :

    Automatic driving lane changing speed control method, computer equipment and storage medium


    Additional title:

    一种自动驾驶变道速度控制方法、计算机设备及存储介质


    Contributors:
    TANG JINJUN (author) / WANG ZHE (author) / MENG XIANWEI (author) / HUANG HELAI (author)

    Publication date :

    2022-11-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    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



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