并计算了与防水煤柱有关的可靠度指标、失效概率和安全系数。
This paper calculates reliability index, lose efficacy probability and safety coefficient corresponding to the width of different barrier pillar.
优化后的拱形头盖体积与优化前相比减小了34.7%，失效概率仅为0.007 2%，达到了开启便捷且安全可靠的设计目的。
By optimization, the volume decreases by 34.7% with a failure probability only 0.007 2%, it can be operated easily and safely.
本文结合失效模式和效果分析FMEA方法，提出一种基于概率影响图的软件体系结构安全性风险分析方法。
Combining with failure mode and effect analysis (FMEA), a method of safety risk analysis for software architecture on the basis of probabilistic influence diagram is proposed in the thesis.
应用推荐