1) fiducial lower confidence limits
fiducial置信下限
1.
By using the approximate distribution of linear combination of the variable χ~2(·), the fiducial lower confidence limits of reliability for the series system of exponential type are given on the basis of the fixed number testing data of components,and the examples are given.
设某系统由n个相互独立的指数型元件串联而成,基于各元件的定数截尾试验数据,通过引入独立χ2(·)变量线性组合的近似分布,导出了指数型串联系统可靠性的fiducial置信下限的计算公式,并给出了数字例。
2) Fiducial confidence limit
Fiducial置信限
1.
In this paper,we discuss the Bayes confidence limit and the Fiducial confidence limit of the reliabili-ty for the exponential type components using series masked data.
本文对两个相互独立的指数型元件，利用串联系统寿命试验的隐蔽数据求元件可靠性的Bayes置信限以及Fiducial置信限。
3) confidence lower limit
置信下限
1.
According to the study of unrepairable product residue mean life,based on the mathematical description of the residue mean life and the basic knowledge of reliability and mathematical statistics,a method is deduced to assess the confidence lower limit for the mean residual life,and an engineering instance is analyzed.
通过对不可修复产品平均剩余寿命的研究,基于产品平均剩余寿命的数学描述,利用可靠性及数理统计的基础知识,逐级推演,提出了适用于各种寿命分布类型的产品平均剩余寿命置信下限的一种评估方法,并结合工程实例进行了分析。
2.
A method is presented to calculate approximate value of confidence lower limits making use of reliability test data of torpedo components.
提出了一种通过鱼雷各部件可靠性试验数据来计算鱼雷系统可靠性近似置信下限的方法。
3.
For the given reliability and confidence level, the point estimate and four approximate confidence lower limits of the storage time are obtained, and their covering ratio to each other is compared.
对给定的可靠度和置信度得到了贮存期的点估计和四种近似置信下限 ,并比较了它们的覆盖
4) lower confidence limit
置信下限
1.
The estimate and lower confidence limit of reliability for pass-fail component;
成败型元件可靠性的估计及置信下限
2.
The lower confidence limits of storage reliability for exponential type products were studied.
研究了产品具有不确定试验数据下指数型产品贮存可靠性的置信下限。
3.
Also the paper discusses the relationship between lower confidence limits and PCIs,as well as the percentage of unqualified products in process.
讨论了过程能力指数置信下限与抽样容量、批量产品不合格率之间的对应关系,并给出了非正态分布条件下加工过程抽样方案的设计流程。
5) lower confidence limits
置信下限
1.
In this paper, minimum variance unbiased estimation and lower confidence limits of the structure reliability P r(Y n>a 1Y 1+.
在Y1 ,… ,Yn- 1 ,Yn 相互独立且服从威布尔分布情况下得到结构可靠度Pr(Yn >a1 Y1 +… +an- 1 Yn - 1 )的最小方差无偏估计及其置信下
2.
In this paper, we obtain the classical exact lower confidence limits of reliability for the series system A .
基于元件的随机定时截尾寿命试验数据 ,给出了指数型元件串联系统可靠性的经典精确置信下限 ,给出了数字例 。
3.
in this paper, minimum variance unbiased estimation and lower confidence limits of the structure reliability P=P_r (Y_n > a_l Y_l+…+a_(n-l) Y_(n-l)) are obtained, where Y_l,…,Y_(n-l), Y_n arc all independent and normal variables,a_l,…, a_(n-l) are all known constants.
在Ｙｌ，…，Ｙｎ－ｌ，Ｙｎ相互独立且服从正态分布情况下得到结构可靠度Ｐｒ（Ｙｎ＞ａｌＹｌ＋…＋ａｎ－ｌＹｎ－ｌ）（其中ａｌ，ｉ＝ｌ，ｎ－ｌ均为已知的常数）的最小方差无偏估计及其置信下限。
6) confidence limit
置信下限
1.
The lower confidence limit of reliability of the data with varying censored time under Weibull distribution;
威布尔分布下不同定时截尾数据的可靠度的置信下限
2.
In the Weibull distribution case, the confidence limit of the reliability via Ⅰ type interval censored data is proposed.
本文针对Weibull分布情形下的Ⅰ型区间删失数据,提出了产品的可靠度的优良的置信下限的理论与计算方法。
3.
Based on the saddlepoint approximation, this paper provides approximative lower confidence limit of reliability.
本文基于指数分布不同定时截尾数据,利用鞍点逼近法给出参数估计的概率分布的近似公式,进而给出可靠度的近似置信下限,并通过数值模拟及实例计算说明本文方法的可行性。
补充资料：上限与下限
上限与下限
衰2利率和易变性时翔结构┌────┬───┬────┬───────┐│时间(年)│互换率│零息债券│远期利率易变性││ │(%) │利率(%) │ (%)(%) │├────┼───┼────┼───────┤│0。5 │3 .25 │3 .25 │ │├────┼───┼────┼───────┤│1 .0 │3.匆 │3 .53 │3 .75 15 │├────┼───┼────┼───────┤│1 .5 │3.印 │3 .73 │4.(y7 14 │├────┼───┼────┼───────┤│2 .0 │3 .88 │392 │446 14 │├────┼───┼────┼───────┤│2 .5 │4工 │4.佣 │4.麟13 │├────┼───┼────┼───────┤│3 .0 │4 .17 │4 .23 │4 .95 13 │├────┼───┼────┼───────┤│3 .5 │4 .31 │4 .39 │5 .26 12 │├────┼───┼────┼───────┤│4 .0 │4 .46 │4 .55 │5 .59 12 │├────┼───┼────┼───────┤│4 .5 │4.印 │4 .71 │5 .91 12 │├────┼───┼────┼───────┤│5 .0 │4 .75 │4 .87 │6 .25 12 │└────┴───┴────┴───────┘衰3上限和下限价格(所有标价为基点)┌──┬──┬──────┬──────┐│ │ │上限执行利率│下限执行利率│├──┼──┼──────┼──────┤│预付│如 │437一一 │肠137 222 ││价格│3yr │121 337一 │74 1582肠 ││ │5yr │413 191即31 │79 174引)3‘│└──┴──┴──────┴──────┘。298。中国金融大百科全书·下编9568178一116 5639，一一、?布一如如伽加分期支付价格892 53522343 129343巧1 91310 17514刃537302 1853 在计算上限收费价格时，很重要的一点是要注意应该与互换利率的执行价格相比较，而不是与短期通行利率(prev山ling short一~rate)相比较，否则可能会导致错误的结果。从这里所列示的时期结构(tenn slluc恤)看，短期利率为3.25%，而执行利率为5%的五年期上限看起来似乎严重损价(能U out ofthe伽ney)，因而1.91%的收费价格显得过于昂贵。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条