考虑概率-区间混合不确定性的航空装备MFOP可靠性分析
王如平,毕腾豪,孟理华,向法武,王崇帅

Reliability analysis of aviation equipment MFOP considering probability-interval hybrid uncertainty
Ruping WANG,Tenghao BI,Lihua MENG,Fawu XIANG,Chongshuai WANG
表6 工程算例中各方法的计算结果比较
Table 6 Comparison of calculation results of various methods in engineering example
分析方法失效概率MFOP/年计算时间/s
本文方法[0.029 7, 0.115 2][0.227, 0.011]4.765
纯概率法0.068 40.5494.346
独立变量法[0.024 3, 0.126 8][0.195, 1.134]2.431
椭球模型法[0.035 8, 0.108 5][0.261, 0.972]3.783