Research on Stepwise Stress Accelerated Life Test of Fiber Optic Gyro

王宇燕

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Research on Stepwise Stress Accelerated Life Test of Fiber Optic Gyro

更新时间：2026-09-14

- Research on Stepwise Stress Accelerated Life Test of Fiber Optic Gyro
- 光纤陀螺步进应力加速寿命试验研究
- Vol. 34, Issue 4, Pages: 380-385(2013)
- 作者机构：
  
  中国北方车辆研究所信息中心
- 作者简介：
- 基金信息：
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- Published：2013
- 稿件说明：
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王宇燕. Research on Stepwise Stress Accelerated Life Test of Fiber Optic Gyro[J]. 2013, 34(4): 380-385.
DOI：

王宇燕. Research on Stepwise Stress Accelerated Life Test of Fiber Optic Gyro[J]. 2013, 34(4): 380-385. DOI：

摘要

针对装备行业中应用的E光纤陀螺寿命评估的需求

首次对E光纤陀螺样品进行步进应力加速寿命试验研究.为实现光纤陀螺在工作环境下分位寿命估计误差最小的目的

缩短试验时间

建立了优化设计的数学模型

给出了相应的试验方案.在试验的基础上

应用统计方法

其中点估计采用极大似然法

区间估计采用Bootstrap方法

得到了光纤陀螺在20～46℃之间的10%分位寿命的点估计和符合工程实际的置信下限

从而验证了此项研究对实现产品寿命的快速评定是可行的且有效的.

Abstract

In view of the E fiber optic gyro sample life assessment requirement in weaponry industries

the E fiber optic gyroscope sample stepwise stress accelerated life testing was researched firstly.In order to achieve the goal of minimum estimation error for fiber optic gyro fractile lifetime in work environment

and shorter the test time

the mathematical model for optimization design was established

and the corresponding testing scheme was given.Based on the test

applied statistical method

the point estimation using maximum likelihood method

the interval estimation using the Bootstrap method

the point estimate of fiber optic gyro 10% fractile lifetime in 20~46 ℃ and confidence lower limit accord with engineering practice were obtained.Thereby it verifies that this research to realize product life rapid assessment is feasible and effective.

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references

Tao Yuan,Xi Liu,Way Kuo.Planning simple step-stress accelerated life tests using bayesian methods[J].IEEE Transactions on Reliability,2012,61(3):254-263.

Escobar L A,Meeker W Q.Planning accelerated lifetests with two or more experimental factors[J].Technometrics,1995,37:411-427.

Meeker W Q,Escobar L A.Statistical Method forReliability Data[M].John Wiley&Sons Inc.,1999:36-48.

Nelson W.Accelerated life-testing step stress modelsand data analysis[J].IEEE Transactions on Reliabili-ty,1980,R-29:103-108.

Nelson W.Accelerated Testing[M].John Wiley&Sons,Inc.,1990.

徐海燕,费鹤良.指数分布场合下双应力步加试验的设计[J].应用概率统计,2008,24(2):217-224.Xu Haiyan,Fei Heliang.Planning step-stress acceler-ated life tests with two experimental factors for expo-nential distributions and type I censoring[J].ChineseJournal of Applied Probability and Statistics,2008,24(2):217-224.(in Chinese)

刘瑞元,茆诗松.步进应力加速寿命试验的最优设计[J].应用概率统计,2003(1):8-12.Liu Ruiyuan,Mao Shisong.Optimum step-stressplans for accelerated life testing[J].Chinese Journalof Applied Probability and Statisties,2003(1):8-12.(in Chinese)

郑卫武,郑海鹰.步进应力加速寿命的试验及检验[J].温州大学学报(自然科学版),2012,33(6):13.Zheng Weiwu,Zheng Haiying.Step-stress accelerat-ed life testing and its inspection[J].Journal of Wen-zhou University(Natural Sciences),2012,33(6):13.(in Chinese)

李艳冰,费鹤良.分组数据下简单步进应力加速寿命试验的极大似然估计[J].上海师范大学学报(自然科学版),2003,32(3):14-18.Li Yanbing,Fei Heliang.Maximum Likelihood Esti-mation in the simple step-stess accelerated life testingbased on grouped data[J].Journal of Shanghai Teach-ers University(Natural Sciences),2003,32(3):14-18.(in Chinese)

费鹤良,张学新.指数分布场合下步进应力加速寿命试验的极大似然估计[J].应用数学,2004,17(3):398-404.Fei Heliang,Zhang Xuexin.Maximum likelihood es-timate of step-stress accelerated life testingunder theexponential distribution[J].Mathematica Applicata,2004,17(3):398-404.(in Chinese)

束秀梅,张世富,刘天民,等.加速寿命试验研究综述[J].后勤工程学院学报,2012,28(6):45-50.Shu Xiumei,Zhang Shifu,Liu Tianmin,et al.Abrief review of accelerated life testing research[J].Journal of Logistical Engineering University,2012,28(6):45-50.(in Chinese)

江晓武.恒应力寿命试验截尾模型参数的最佳估计[J].数学的实践与认识,2005,35(12):38-77.Jiang Xiaowu.The parametric best estimations ofcuttails models in life testing by the constont-stress[J].Mathematics in Practice and Theory,2005,35(12):38-77.(in Chinese)

陈文华,杨帆,刘俊俊,等.步进应力加速寿命试验方案模拟评价理论与方法[J].机械工程学报,2012,48(22):177-188.Chen Wenhua,Yang Fan,Liu Junjun,et al.Theoryand method for simulation evaluation of acceleratedlife test plan under step-stress[J].Journal of Me-chanical Engineering,2012,48(22):177-188.(inChinese)

张芳,蔡金燕.竞争失效产品步进加速寿命试验的优化设计[J].电光与控制,2011(1):78-94.Zhang Fang,Cai Jinyan.Optimization design of step-stress accelerated life test with competing risks[J].Electronics Optics&Control,2011(1):78-94.(inChinese)

孙利民,张志华.Weibull分布下恒定应力加速寿命的试验分析[J].江苏理工大学学报(自然科学版),2000,21(4):78-81.Sun Limin,Zhang Zhihua.Statistical analysis oftwinstress accelerated Life test under Weibull distri-bution[J].Journal of Jiangsu University of Scienceand Technology(Natural Science Edition),2000,21(4):78-81.(in Chinese)

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