The invention discloses an expected function safety analysis method and system, electronic equipment and a storage medium, and the method comprises the steps: determining a function safety analysis scene according to a preset scene library, and enabling the function safety analysis scene to be used for representing the operation environment of a to-be-analyzed vehicle; the preset real accident data is classified, a classification result is obtained, and the classification result comprises multiple types of real accident data; according to the multiple types of real accident data, determining an acceptance criterion; performing framework decomposition on the to-be-analyzed vehicle to obtain a plurality of decomposition elements; and determining a security measure according to the acceptance criterion and the plurality of decomposition elements. According to the method and the device, the technical problem that the problem source cannot be accurately positioned when the expected function safety is analyzed in the prior art, so that the expected function safety analysis result cannot reach the expectation is solved.

    本发明公开了一种预期功能安全分析方法、系统、电子设备及存储介质,其中,方法包括:根据预设场景库,确定功能安全分析场景,其中,功能安全分析场景用于表征待分析车辆的运行环境;对预设真实事故数据进行分类,得到分类结果,其中,分类结果中包括多类真实事故数据;根据多类真实事故数据,确定接受准则;对待分析车辆进行架构分解,得到多个分解元素;根据接受准则和多个分解元素,确定安全措施。本发明解决了相关技术中在对预期功能安全进行分析时,无法准确的定位问题源头,进而使预期功能安全分析的结果无法达到期望的技术问题。


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    Titel :

    Predicted function security analysis method and system, electronic equipment and storage medium


    Weitere Titelangaben:

    预期功能安全分析方法、系统、电子设备及存储介质


    Beteiligte:
    REN ZHIHANG (Autor:in) / LI HAIXIA (Autor:in) / DI ZHONGJU (Autor:in) / QI YI (Autor:in) / JIANG YUNSHENG (Autor:in) / YANG XUEZHU (Autor:in)

    Erscheinungsdatum :

    05.07.2024


    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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