The embodiment of the invention discloses a lane changing safety assessment method and device, electronic equipment and a storage medium, a transverse and longitudinal decoupling automatic driving system comprises a transverse module and a longitudinal module, and the transverse module is used for determining a lane changing driving track; the longitudinal module comprises a first longitudinal unit and a second longitudinal unit, the logic function of the first longitudinal unit is a part of the logic function of the second longitudinal unit, and the lane changing safety evaluation method is applied to the transverse module and comprises the steps that a lane changing driving track is determined; calling the first longitudinal unit to obtain an output result calculated by the first longitudinal unit based on the lane changing driving track; and performing safety evaluation on the lane changing driving track based on the output result. Cooperative cooperation of the transverse module and the longitudinal module is achieved, and the determination precision and stability of lane changing safety are improved.

    本公开实施例公开了一种换道安全性评估方法、装置、电子设备和存储介质,横纵向解耦的自动驾驶系统包括横向模块和纵向模块,所述横向模块用于确定换道行驶轨迹;所述纵向模块包括第一纵向单元和第二纵向单元,所述第一纵向单元的逻辑功能是所述第二纵向单元的逻辑功能中的一部分,所述换道安全性评估方法应用于所述横向模块,包括:确定换道行驶轨迹;调用所述第一纵向单元,以获得所述第一纵向单元基于所述换道行驶轨迹所计算的输出结果;基于所述输出结果对所述换道行驶轨迹进行安全性评估。实现了横向模块与纵向模块的协同配合,提高了换道安全性的确定精度与稳定性。


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    Title :

    Lane changing safety assessment method and device, electronic equipment and storage medium


    Additional title:

    换道安全性评估方法、装置、电子设备和存储介质


    Contributors:
    ZHANG ZHICHEN (author) / MU BOWEN (author)

    Publication date :

    2024-01-16


    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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