The invention discloses an auxiliary driving system updating method and device, equipment and a medium, and relates to the technical field of intelligent driving, and the method comprises the steps: inputting a first driving behavior feature of a current driving scene into a trained auxiliary driving system model corresponding to the current driving scene, so as to output an optimized auxiliary driving system planning track; the driving behavior characteristics comprise driving habit parameters and an auxiliary driving system planning track; planning a track to control the vehicle based on the optimized auxiliary driving system, recording a second driving behavior characteristic after detecting a driver intervention behavior, and calculating deviation data generated based on the intervention behavior; and training according to an error correction data set constructed based on the first driving behavior characteristics, the second driving behavior characteristics and the deviation data to obtain a new auxiliary driving system model so as to update the auxiliary driving system. Effective adaptation to different auxiliary driving habits is achieved, and personalized, accurate and safe auxiliary driving experience is provided for different drivers.

    本申请公开了一种辅助驾驶系统更新方法、装置、设备及介质,涉及智能驾驶技术领域,包括:将当前驾驶场景的第一驾驶行为特征输入至与当前驾驶场景对应的训练完的辅助驾驶系统模型,以输出优化后辅助驾驶系统规划轨迹;驾驶行为特征包括驾驶习惯参数与辅助驾驶系统规划轨迹;基于优化后辅助驾驶系统规划轨迹控车,在检测到驾驶员干预行为后,记录第二驾驶行为特征,计算基于干预行为产生的偏差数据;根据基于第一驾驶行为特征、第二驾驶行为特征及偏差数据构建的纠错数据集训练得到新的辅助驾驶系统模型,以实现辅助驾驶系统的更新。本申请实现了对不同辅助驾驶习惯的有效适配,为不同驾驶员提供个性化、精准且安全的辅助驾驶体验。


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    Title :

    Auxiliary driving system updating method and device, equipment and medium


    Additional title:

    一种辅助驾驶系统更新方法、装置、设备及介质


    Contributors:
    XU TIANYU (author) / HAN JIN (author) / CUI RANRAN (author) / SONG YANG (author)

    Publication date :

    2025-02-25


    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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