The invention relates to the technical field of automatic driving system testing, and provides a fault detection method for an automatic driving system, and the method comprises the steps: obtaining the original message information of a main controller area network, a private controller area network and a radar controller area network in the automatic driving system; performing verification processing on all the original message information to generate verification message information; comparing the verification message information with the original message information; analyzing all the original message information to generate a message signal set; and detecting whether errors exist in the message signal set, and judging the working state of the automatic driving system. According to the invention, the fault position of the automatic driving system can be quickly positioned.

    本发明涉及自动驾驶系统测试技术领域,提供一种自动驾驶系统的故障检测方法,所述方法包括:获取自动驾驶系统中的主路控制器域网、私有控制器域网以及雷达控制器域网的原始报文信息;对所有所述原始报文信息进行校验处理,生成校验报文信息;比较所述校验报文信息与所述原始报文信息;解析所有所述原始报文信息,生成报文信号集;检测所述报文信号集是否存在错误,判断自动驾驶系统工作状态。本发明能够实现对自动驾驶系统的故障位置的快速定位。


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    Titel :

    Fault detection method, device and equipment for automatic driving system and storage medium


    Weitere Titelangaben:

    一种自动驾驶系统的故障检测方法、装置、设备及存储介质


    Beteiligte:
    PANG YINGCHUN (Autor:in) / ZHENG JINGRONG (Autor:in) / ZHONG JIAWU (Autor:in) / ZHOU HONGWEI (Autor:in) / XIE CHUNYAN (Autor:in)

    Erscheinungsdatum :

    2022-11-22


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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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