系統(tǒng)可靠性綜合評估CF展開方法.pdf

1、分類號_________ 0177.S2 密級.U D C __________ 517_______________ 學(xué)號 200601437延 這 大 學(xué) 碩 士 學(xué) 位 論 文系 統(tǒng) 可 靠 性 綜 合 評 估 @ 展 開 方 法研 究 生 姓 名楊揚(yáng)培 養(yǎng) 單位 理學(xué)院數(shù)學(xué)系 指導(dǎo)教師姓名、職稱 姜今錫 教授學(xué) 牙 斗 業(yè) 數(shù)學(xué)研 究 方 向 概率統(tǒng)計(jì)論 文 提 交 日 甘 ? T s H 2009年 5 月 2 0

2、 日AbstractThis paper has presented C F m e t h o d of system reliability integration evalua- tion.And based on the reliability distribution’ s information for the equipments,apply C F m e t h o d to c alc ulating the

3、 c onfidenc e lower bounds of system reliability w h e n the units’life distributions are either binomial or exponential.Considering the sin­gle weibull distribution unit based on c omplete sample test information,

4、it uses a c alc ulation m e t h o d for reliability distribution by pivot quantity w a y ,then gives the c onfidenc e lower bounds of system reliability by using C F method.About the three c ases mentioned above,this

5、paper also uses M o n t e Carlo numericsimulation m e t h o d and Bayes m e t h o d of approximation evaluation to assess the system reliability.In the end,we use simulation study for c omparing the assessment effec t