The invention relates to an intelligent generation method of an automatic driving dynamic test case, which comprises the following steps of: S1, defining a test requirement according to a developed automatic driving function; s2, performing semantic transcription on the test demand statement and generating a scene description configuration file; s3, constructing a dynamic interactive traffic vehicle behavior system based on an aggressive adjustable and interactive adjustable decision control integrated strategy; and S4, importing the scene description configuration file and the dynamic interactive traffic vehicle behavior system deployed based on the scene description configuration file into automatic driving test software to generate a test case. By constructing an aggressiveness-adjustable and interactivity-adjustable decision control integrated traffic vehicle independent subject scheme, the coverage degree of a high-aggressiveness and high-interactivity dynamic scene can be improved, and an effective test on the reliability of an automatic driving system is formed.

    一种自动驾驶动态测试案例的智能生成方法,包括:步骤S1:根据所开发的自动驾驶功能,定义测试需求;步骤S2:对测试需求语句进行语义转录并生成为场景描述配置文件;步骤S3:构建基于侵略性可调、交互性可调的决策控制一体化策略的动态交互式交通车行为系统;步骤S4:将所述场景描述配置文件以及所述基于场景描述配置文件所部署的动态交互式交通车行为系统导入自动驾驶测试软件中,生成测试案例。通过构建侵略性可调、交互性可调的决策控制一体化交通车独立主体方案,可以提升高侵略性、高交互性动态场景的覆盖度,形成对自动驾驶系统可靠性的有效测试。


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    Title :

    Intelligent generation method of automatic driving dynamic test case


    Additional title:

    一种自动驾驶动态测试案例的智能生成方法


    Contributors:
    CHEN HONG (author) / PAN WEI (author) / ZHANG LIN (author) / MENG QIANG (author)

    Publication date :

    2023-08-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / 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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