The invention provides a lane keeping assist control system evaluation method and device. A specific embodiment of the method comprises the following steps: after a lane keeping auxiliary function of a lane keeping auxiliary control system is started each time, judging whether a vehicle meets a function exit condition or not in real time; in response to the judgment that the vehicle meets the function exit condition, parameter values of running parameters of the vehicle in the period from exit of the lane keeping auxiliary function every time to starting of the adjacent next lane keeping auxiliary function every time are obtained in real time; on the basis of the parameter values, obtaining the duration required by exiting the lane keeping auxiliary function every time to starting the next lane keeping auxiliary function; and obtaining an evaluation result of the lane keeping auxiliary function of the vehicle according to the duration of multiple times of acquisition. According to the method, the accuracy of performance evaluation of the lane keeping auxiliary control system is improved.

    本公开提供了一种车道保持辅助控制系统评估方法和装置。该方法的一具体实施方式包括:在每次车道保持辅助控制系统的车道保持辅助功能开启之后,实时判断车辆是否满足功能退出条件;响应于判断到车辆满足功能退出条件,实时获取每次车道保持辅助功能退出至与每次相邻的下一次车道保持辅助功能开启期间车辆的运行参数的参数值;基于参数值,得到每次车道保持辅助功能退出至下一次车道保持辅助功能开启所需的时长;根据多次采集的时长,得到车辆的车道保持辅助功能的评估结果。该方法提高了车道保持辅助控制系统性能评估的准确性。


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    Title :

    Method and device for evaluating lane keeping auxiliary control system


    Additional title:

    一种车道保持辅助控制系统评估方法和装置


    Contributors:
    YU CHAO (author) / WANG XI (author) / LUO JINTAO (author) / ZHANG HONGLIANG (author)

    Publication date :

    2024-07-30


    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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