The invention relates to the technical field of intelligent automobiles, in particular to a test method and device of an automatic lane changing system, electronic equipment and a storage medium, a test vehicle carries the automatic lane changing system, and the test method of the automatic lane changing system comprises the steps of obtaining automatic driving data of the test vehicle; extracting lane changing start time, lane changing end time and lane changing direction in the automatic driving data; determining at least one automatic lane changing fragment in the automatic driving data according to the lane changing start time, the lane changing end time and the lane changing direction, and calculating a trafficability score, a safety score and an efficiency score of each automatic lane changing fragment according to data corresponding to the at least one automatic lane changing fragment; and calculating a comprehensive score of the automatic lane changing system according to the trafficability score, the safety score and the efficiency score, and evaluating a test result of the automatic lane changing system according to the comprehensive score. The problems of poor test uniformity and trafficability, low test result reliability and the like of the automatic lane changing system in the prior art are solved.

    本申请涉及智能汽车技术领域,特别涉及一种自动换道系统的测试方法、装置、电子设备及存储介质,其中,测试车辆搭载有自动换道系统,自动换道系统的测试方法包括:获取测试车辆的自动驾驶数据;提取自动驾驶数据中换道开始时间、换道结束时间和换道方向;根据换道开始时间、换道结束时间和换道方向确定自动驾驶数据中的至少一个自动换道片段,根据至少一个自动换道片段对应的数据计算每个自动换道片段的通行性评分、安全性评分和效率性评分;根据通行性评分、安全性评分和效率性评分计算自动换道系统的综合评分,根据综合评分评估自动换道系统的测试结果。解决相关技术中对自动换道系统的测试统一性和通行性较差,测试结果可靠性低等问题。


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    Title :

    Test method and device of automatic lane changing system, electronic equipment and storage medium


    Additional title:

    自动换道系统的测试方法、装置、电子设备及存储介质


    Contributors:
    LI WEINAN (author) / ZHANG JIAN (author) / WANG YU (author) / LI LINRUN (author) / LI ZUOWEN (author) / ZHOU FENG (author) / MENG XIANGZHE (author)

    Publication date :

    2024-10-22


    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 / G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen



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