基于bdd的项目安全风险评价方法

2011 IEEE International Conference on Computer Science and Automation Engineering Pub Date : 2011-06-10 DOI:10.1109/CSAE.2011.5952801

Liqiong Yang, Shirong Li, Yufeng Xiao

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引用次数: 1

摘要

为了评估项目安全风险，本文提出了一种基于二进制决策图的定量方法。该方法通过构造安全风险事件故障树的BDD，遍历BDD，计算风险事件发生的概率。为了便于计算机程序的实现，可以高效、准确地得到分析结果。因此非常适用于大型项目的风险评估。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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The BDD-based assessment method of project safety risk

To assess project safety risk, this paper proposes a quantitative method based on BDD(Binary Decision Diagram). After constructing the BDD with fault tree of safety risk event, the method traverses the BDD and computes the occurrence probability of risk event. For the convenient implementation with computer program, it can get analysis results efficiently and accurately. So it is very suitable for the risk assessment of large projects.

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2011 IEEE International Conference on Computer Science and Automation Engineering

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