- 無失效數(shù)據(jù)
- zero: n. (pl. zeros, zeroes) 1.【數(shù)學(xué) ...
- failure: n. 1.失敗 (opp. success); 不及格。 ...
- data: n. 1.資料，材料〔此詞系 datum 的復(fù)數(shù)。但 d ...
- failure data: 故障數(shù)據(jù); 失效數(shù)據(jù)
- zero data: 起算日
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zero-failure data中文什么意思
- 無失效數(shù)據(jù)
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例句與用法
- Reliability calculation of zero - failure data in life test
產(chǎn)品壽命試驗中無失效數(shù)據(jù)的應(yīng)用方法研究 - Application of bootstrap method in the analysis of zero - failure data
方法在無失效數(shù)據(jù)分析中的應(yīng)用 - Statistical analysis of zero - failure data based on the normal distribution
正態(tài)分布場合下無失效數(shù)據(jù)的統(tǒng)計分析 - First of all , least square method and modified maximum likelihood estimation of zero - failure data for the exponential distribution , the weibull distribution , the normal distribution and the logarithm normal distribution are given , among them , the bayes method in the estimation to the failure probability is introduced
首先,分別采用最小二乘法和修正極大似然估計法對指數(shù)分布、 weibull分布、正態(tài)及對數(shù)正態(tài)分布的無失效數(shù)據(jù)處理進行了研究,其中,在對失效概率的估計中引入了bayes方法。 - In the sense of mean squares , maximum likelihood estimator , best linear unbiased estimator , taest linear invariant estimator , and good linear estimator are contracted . fourth , proposed and researched the reliability analysis method under the zero - failure data and doof data . based on the part beta distribution as the prior distribution of failure probability p , = p ( t < r , } , hierarchical bayesian estimate method was discussed , obtain the reliability analysis method under the zero - failure data and the doof data
第四，提出并研究了無失效數(shù)據(jù)類型和doof數(shù)據(jù)類型下電連接器的可靠性分析方法，提出了以不完全beta分布為一級先驗分布，超參數(shù)為[ 0 ， 1 ]上的均勻分布作為失效概率先驗分布的多層bayes方法，結(jié)合加權(quán)最小二乘法解決了產(chǎn)品在無失效數(shù)據(jù)和doof數(shù)據(jù)下的可靠性分析問題。