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1)  Step-stress
步进应力
1.
Data Processing of Ammunition in Step-stress Accelerated Life Tests;
弹药步进应力寿命试验数据处理
2.
Statistical Analysis of Accelerated Life Testing-Step-Stress Models Under the Weibull Distribution Case;
威布尔分布场合下步进应力加速寿命试验的统计分析
3.
The time-transformation of the cumulative exposure model used to analyze step-stress accelerated life testing simplifies the mathematical mode without sacrificing flexibility for fitting data.
对用于分析步进应力加速寿命试验的累积损伤模型进行时间变换 ,保留模型对数据拟合的灵活性的同时简化了数学计算。
2)  stepstress
步进应力
1.
The scheme and data of the timing cut end stepstress ALT of a certain type of domestic radio fuze is introduced in this paper.
介绍了国产某型号无线电引信定时截尾步进应力 AL T方案与数据 ;在三参数威布尔分布条件下 ,给出了各试验应力水平下的可靠度分布的统一形式 ;建立了利用极大似然法进行形状参数和加速参数点估计的数学模型 ;结合该引信的试验数据 ,采用似牛顿法进行了求
2.
Under geometric distribution,the data of fixed time and fixed number truncation test are obtained from stepstress accelerated life test.
在几何分布场合下,由步进应力加速寿命试验获得定时和定数截尾试验数据。
3.
Having the data from stepstress accelerated life testing and applving Bayesian analysis,the author gives point estimate and fiducial lower limit estimate of main life under exponential distribution.
在指数分布场合,根据步进应力加速寿命试验数据,应用Bayes分析法,给出平均寿命的点估计和置信下限估计。
3)  stepping stress
步进应力
1.
In this paper,mathematical model has been established to estimate storage life of ammunition based on the test of stepping stress acceleration life,and the mathematical model was used to analyze the data of reliability test for storage life of an new-style ammunition,its storage life with a certain confidence level was given.
采用步进应力加速寿命试验原理评估弹药储存寿命,建立了相应的弹药可靠储存寿命模型,并以某新型弹药为研究对象,对其试验数据进行了统计分析,得出了在一定置信度下该弹药的储存寿命。
2.
In this paper,the stepping stress accelerated life test of an electronic equipment is introduced,the test subject,test results,test stress and the level of stress is described,and the determination principles of the test stress,the level of stress and the method of statistical analysis of stepping stress accelerated life test data are explored.
简述了进行某种电子装备步进应力加速寿命试验的试验应力、应力水平、试验项目和试验结果 ,分析探讨了试验应力、应力水平的确定原则和步进应力加速寿命试验数据统计分析方法 ,给出了某种电子装备在正常应力水平下的贮存寿命。
4)  step stressing
步进应力实验
5)  step-stress accelerated life test
步进应力加速寿命试验
1.
The key point of data processing in fuze step-stress accelerated life test is the estimation of the distribution parameters of fuze storage life.
引信的步进应力加速寿命试验数据处理的关键是其贮存寿命分布参数的估计。
2.
Maximum likelihood estimation in the simple step-stress accelerated life testing based on the grouped data;
对指数分布场合下的寿命分布进行研究,简单步进应力加速寿命试验中,在观察时间间隔不相等的条件下,对所获得的分组数据为寿命数据,给出加速方程中未知参数的极大似然估计(MLE),从而计算出常应力下产品的平均寿命。
6)  step-stress accelerated life testing
步进应力加速寿命试验
1.
The statistical analysis for geometric distribution with full sample size based on tampered failure rate model under step-stress accelerated life testing;
全样本场合几何分布产品步进应力加速寿命试验TFR模型下的统计分析
补充资料:轧辊残余应力(见轧辊应力)


轧辊残余应力(见轧辊应力)
residual stresses in roll

zhagun eanyu yingli轧辊残余应力(residual stresses in roll)见礼辐应力。
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