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Safety analysis evaluation apparatus and system safety analysis evaluation method based on data-driven workflow

机译:基于数据驱动的工作流程的安全分析评价装置及系统安全分析评价方法

摘要

Generate a calculation matrix for system safety analysis, generate multiple models based on the calculation matrix, perform benchmark or convolution analysis of the multiple models, identify a design envelope based on the benchmark or convolution analysis, and Alternatively, one or more uncertain models are derived from the convolution analysis, evaluation is determined based on the design envelope and pass / fail criteria, one or more restriction scenarios are defined based on the design envelope, and the design envelope is determined. And a system safety analysis evaluation apparatus and method comprising a processing circuit configured to determine a safety margin with at least one figure of merit for the system based on pass / fail criteria.
机译:生成用于系统安全性分析的计算矩阵,基于该计算矩阵生成多个模型,对多个模型执行基准或卷积分析,基于基准或卷积分析确定设计包络,或者派生一个或多个不确定模型从卷积分析中,基于设计包络和通过/失败标准确定评估,基于设计包络定义一个或多个限制方案,并确定设计包络。一种系统安全分析评估装置和方法,包括处理电路,该处理电路被配置为基于通过/失败标准为系统确定具有至少一个品质因数的安全裕度。

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