The embodiment of the invention discloses a vehicle lane changing window tracking method and device, electronic equipment and a storage medium. The method comprises the steps of determining a current relative speed and a current time interval between a lane changing window and a vehicle based on current window information of the lane changing window and current vehicle information of the vehicle; determining the speed membership degree of the current relative speed relative to each first fuzzy language value based on a preset relative speed membership degree function of each first fuzzy language value, and determining the speed membership degree of the current relative speed relative to each second fuzzy language value based on a preset time interval membership degree function of each second fuzzy language value; determining the time interval membership degree of the current time interval relative to each second fuzzy language value; and based on the preset tracking rule, each speed membership degree and each time interval membership degree, the current tracking acceleration corresponding to the vehicle is determined, the vehicle is controlled to track the lane changing window according to the current tracking acceleration, and the driving stability and the driving experience of the vehicle are improved.

    本发明实施例公开了一种车辆变道窗口追踪方法、装置、电子设备及存储介质。该方法包括:基于变道窗口的当前窗口信息和自车的当前车辆信息,确定变道窗口与自车之间的当前相对速度和当前时距;基于预先设定的每个第一模糊语言值的相对速度隶属度函数,确定当前相对速度相对于每个第一模糊语言值的速度隶属度,基于预先设定的每个第二模糊语言值的时距隶属度函数,确定当前时距相对于每个第二模糊语言值的时距隶属度;基于预设追踪规则、每个速度隶属度和每个时距隶属度,确定自车对应的当前追踪加速度,按照当前追踪加速度控制自车对变道窗口进行追踪,有利于提高车辆驾驶稳定性和驾乘体验感。


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    Title :

    Vehicle lane changing window tracking method and device, electronic equipment and storage medium


    Additional title:

    车辆变道窗口追踪方法、装置、电子设备及存储介质


    Contributors:
    ZHOU LUJIE (author) / YANG LEI (author) / WANG ZHIZHONG (author)

    Publication date :

    2024-06-04


    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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