基于退化模型的失效机理一致性检验方法

doi:10.7527/S1000-6893.2014.0265

固体力学与飞行器总体设计

本期目录 | 过刊浏览 | 高级检索

前一篇 | 后一篇

基于退化模型的失效机理一致性检验方法

王浩伟¹, 徐廷学¹, 王伟亚²

1. 海军航空工程学院兵器科学与技术系, 烟台 264000;
2. 海军航空工程学院指挥系, 烟台 264000

收稿日期:2014-03-12 修回日期:2014-09-18 出版日期:2015-03-15 发布日期:2015-03-31
通讯作者: 徐廷学男, 博士, 教授, 博士生导师。主要研究方向:装备综合保障理论与技术。Tel: 0535-6635061 E-mail: xtx-yt@163.com E-mail:xtx-yt@163.com
作者简介:王浩伟男, 博士研究生。主要研究方向:装备可靠性评估与寿命预测。Tel: 0535-6635061 E-mail: wyg2010123@126.com
基金资助:
国家自然科学基金 (61273058)

Test method of failure mechanism consistency based on degradation model

WANG Haowei¹, XU Tingxue¹, WANG Weiya²

1. Department of Ordnance Science and Technology, Naval Aeronautical and Astronautical University, Yantai 264000, China;
2. Department of Command, Naval Aeronautical and Astronautical University, Yantai 264000, China

Received:2014-03-12 Revised:2014-09-18 Online:2015-03-15 Published:2015-03-31
Supported by:
National Natural Science Foundation of China (61273058)

摘要/Abstract

摘要：

有效的加速试验必须保证产品的失效机理不变。针对加速退化试验(ADT)可靠性建模的特点,提出了一种基于退化模型的失效机理一致性检验方法。以基于随机过程和基于退化轨迹拟合的退化模型为例,通过加速系数的2种等效定义分别建立了模型参数与失效机理不变的内在联系,进一步推导出其参数在不同应力下须满足的关系。在合理假定检验样本服从正态分布的基础上,利用t统计量对样本的一致性进行检验。通过2个ADT实例验证了所提检验方法的合理性与可行性。

关键词: 可靠性, 失效机理一致性, 退化模型, 加速系数, t统计量

Abstract:

An effective accelerated test must guarantee that the failure mechanism is unchanged. According to the features of reliability modeling under accelerated degradation test (ADT), a test method of failure mechanism consistency based on degradation model is proposed. Taking the degradation models based on stochastic process and degradation path fitting as examples, the inner connection between model parameters and failure mechanism consistency is constructed through two equivalent definitions of acceleration factor. Furthermore, the relationships which should be satisfied at different stresses are deduced. Then t statistic is utilized to test the consistency of samples on the basis that samples are assumed following a normal distribution. Two ADT cases are provided to validate the rationality of the proposed method.

Key words: reliability, failure mechanism consistency, degradation model, acceleration coefficient, t statistic

中图分类号:

王浩伟, 徐廷学, 王伟亚. 基于退化模型的失效机理一致性检验方法[J]. 航空学报, 2015, 36(3): 889-897.

WANG Haowei, XU Tingxue, WANG Weiya. Test method of failure mechanism consistency based on degradation model[J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2015, 36(3): 889-897.

参考文献

[1] Hu J M, Barker D, Dasgupta A. Role of failure-mechanism identification in accelerated testing[J]. Journal of IES, 1993, 36(4): 39-45.

[2] Pieruschka E. Relation between lifetime distribution and the stress level causing failure, LMSD 800400[S]. Sunnyvale: Lockheed Missile and Space Division. 1961: 1-30.

[3] Xue Z Q, Huang S R, Zhang B P, et al. Analysis of failure mechanism of GaN-based white light-emitting diode[J]. Acta Physica Sinica, 2010, 59(7): 5002-5009 (in Chinese). 薛正群, 黄生荣, 张保平, 等. GaN基白光发光二极管失效机理分析[J]. 物理学报, 2010, 59(7): 5002-5009.

[4] Zhou Y Q, Weng Z X. Statistical inferences of environmental factors for the lognormal distribution[J]. System Engineering and Electronics, 1996, 18(10): 73-81 (in Chinese). 周源泉, 翁朝曦. 对数正态分布环境因子的统计推断[J]. 系统工程与电子技术, 1996, 18(10): 73-81.

[5] Zhou Y Q, Weng Z X. Statistical inferences of environmental factors for the Gamma distribution[J]. System Engineering and Electronics, 1995, 17(12): 61-71 (in Chinese). 周源泉, 翁朝曦. Gamma分布环境因子的统计推断[J]. 系统工程与电子技术, 1995, 17(12): 61-71.

[6] Ma X B, Wang J Z, Zhao Y. Reliability assessment using constant-stress accelerated degradation data based on pseudo life distribution[J]. System Engineering and Electronics, 2011, 33(1): 228-232 (in Chinese). 马小兵, 王晋忠, 赵宇. 基于伪寿命分布的退化数据可靠性评估方法[J]. 系统工程与电子技术, 2011, 33(1): 228-232.

[7] Lin F C, Wang Q C, Chen Y X, et al. Pseudo-life-based test method of mechanism consistency boundary for accelerated degradation testing[J]. Journal of Beijing University of Aeronautics and Astronautics, 2012, 38(2): 233-238 (in Chinese). 林逢春, 王前程, 陈云霞, 等. 基于伪寿命的加速退化机理一致性边界检验[J]. 北京航空航天大学学报, 2012, 38(2): 233-238.

[8] Feng J. Consistent test of accelerated storage degradation failure mechanism based on rank correlation coefficient[J]. Journal of Aerospace Power, 2011, 26(11): 2439-2444 (in Chinese). 冯静. 基于秩相关系数的加速贮存退化失效机理一致性检验[J]. 航空动力学报, 2011, 26(11): 2439-2444.

[9] Yao J, Wang H, Su Q. Consistency identification method of failure mechanism based on grey theory[J]. Journal of Beijing University of Aeronautics and Astronautics, 2013, 39(6): 734-738 (in Chinese). 姚军, 王欢, 苏泉. 基于灰色理论的失效机理一致性检验方法[J]. 北京航空航天大学学报, 2013, 39(6): 734-738.

[10] Pan X Q, Kang R. Identification method of failure mechanism consistency for accelerated testing based on grey forecasting[J]. Journal of Beijing University of Aeronautics and Astronautics, 2013, 39(6): 787-791 (in Chinese). 潘晓茜, 康锐. 基于灰色预测的加速试验机理一致性判别方法[J]. 北京航空航天大学学报, 2013, 39(6): 787-791.

[11] Li X G, Wang Y H. Identification method of failure mechanism consistency by non-equidistance grey theory model[J]. Journal of Beijing University of Aeronautics and Astronautics, 2014, 40(7): 899-904 (in Chinese). 李晓刚, 王亚辉. 利用非等距灰色理论方法判定失效机理一致性[J]. 北京航空航天大学学报, 2014, 40(7): 899-904.

[12] Guo C S, Xie X S, Ma W D, et al. A failure-mechanism identification method in accelerated testing[J]. Chinese Journal of Semiconductors, 2006, 27(3): 560-563 (in Chinese). 郭春生, 谢雪松, 马卫东, 等. 加速试验中失效机理一致性的判别方法[J]. 半导体学报, 2006, 27(3): 560-563.

[13] Guo C S, Wan N, Ma W D, et al. Rapid identification of the consistency of failure mechanism for constant temperature stress accelerated testing[J]. Acta Physica Sinica, 2013, 62(6): 478-482 (in Chinese). 郭春生, 万宁, 马卫东, 等. 恒定温度应力加速实验失效机理一致性快速判别方法[J]. 物理学报, 2013, 62(6): 478-482.

[14] Wang Q C, Chen Y X, Kang R. Approach of determining accelerated degradation mechanism consistency's boundary for accelerometers[J]. Journal of Beijing University of Aeronautics and Astronautics, 2012, 38(11): 1512-1516 (in Chinese). 王前程, 陈云霞, 康锐. 加速度计加速退化机理一致性边界确定方法[J]. 北京航空航天大学学报, 2012, 38(11): 1512-1516.

[15] Zhou Y Q, Weng Z X, Ye X T. Study on accelerated factor and condition for constant failure mechanism[J]. Systems Engineering and Electronics, 1996, 18(1): 55-67 (in Chinese). 周源泉, 翁朝曦, 叶喜涛. 论加速系数与失效机理不变的条件(Ⅰ)——寿命型随机变量的情况[J]. 系统工程与电子技术, 1996, 18(1): 55-67.

[16] Yang Y H, Zhou Y Q. Theoretical foundation of accelerated life(Ⅰ)[J]. Journal of Propulsion Technology, 2001, 22(4): 276-278 (in Chinese). 杨宇航, 周源泉. 加速寿命试验的理论基础(Ⅰ)[J]. 推进技术, 2001, 22(4): 276-278.

[17] Feng J, Zhou J L. Research on environmental factor based on degradation data[J]. Journal of Aerospace Power, 2010, 25(7): 1622-1627 (in Chinese). 冯静, 周经伦. 基于退化失效数据的环境因子问题研究[J]. 航空动力学报, 2010, 25(7): 1622-1627.

[18] Wang H W, Xu T X, Zhao J Z. Residual life prediction method fusing accelerated degradation data and field degradation data[J]. Acta Aeronautica et Astronautica Sinica, 2014, 35(12): 3350-3357 (in Chinese). 王浩伟, 徐廷学, 赵建忠. 融合加速退化和现场退化数据的剩余寿命预测方法[J]. 航空学报, 2014, 35(12): 3350-3357.

[19] Meeker W Q, Escobar L A. Statistical methods for reliability data[M]. New York: John Wiley & Sons, 1998: 600-648.

E-mail：hkxb@buaa.edu.cn

关于我们

期刊社服务

专业学科

封面文章

友情链接

主管单位：中国科学技术协会主办单位：中国航空学会北京航空航天大学

基于退化模型的失效机理一致性检验方法

Test method of failure mechanism consistency based on degradation model

PDF (PC)

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 15

编辑推荐

Metrics

本文评价

[1]	姜峰, 李华聪, 符江锋, 洪林雄. 基于RBF和主动学习的非概率可靠度求解方法[J]. 航空学报, 2023, 44(2): 226667-226667.
[2]	陈志远, 李璐祎. 参数不确定性下高效的可靠性灵敏度分析方法[J]. 航空学报, 2022, 43(9): 325881-325881.
[3]	李晓阳, 陶昭, 张慰. 基于不确定微分方程的疲劳可靠性建模[J]. 航空学报, 2022, 43(8): 225820-225820.
[4]	何勇, 王红, 李晶, 齐彦昆. 基于振动监测的部件状态维修与备件订购联合决策[J]. 航空学报, 2022, 43(5): 225304-225304.
[5]	雷世英, 孙见忠, 刘赫. 涡轮叶片累积损伤指数模型及服役可靠性评估[J]. 航空学报, 2022, 43(3): 225064-225064.
[6]	王天帅, 贺小帆, 王金宇, 李玉海. 基于双峰对数正态分布模型的DED-TA15钛合金DFR值估计方法[J]. 航空学报, 2022, 43(3): 225013-225013.
[7]	康锐, 王自力. 可靠性系统工程理论研究回顾与展望[J]. 航空学报, 2022, 43(10): 527505-527505.
[8]	蔡睿妍, 刘艳红, 魏德宾. 基于QoS的卫星网络k端可靠性分析[J]. 航空学报, 2022, 43(1): 326020-326020.
[9]	冯蕴雯, 潘维煌, 刘佳奇, 路成, 薛小锋, 冷佳醒. 基于机器学习的飞机动力装置运行可靠性[J]. 航空学报, 2021, 42(4): 524732-524732.
[10]	李景奎, 汪英, 王博民. 基于矩化GO法的某型电动飞机扰流板系统可靠性[J]. 航空学报, 2021, 42(3): 623945-623945.
[11]	贾贝熙, 吕震宙, 雷婧宇. 涡轮冷却叶片寿命可靠性分析参数化仿真平台[J]. 航空学报, 2021, 42(12): 224747-224747.
[12]	胡晓义, 王如平, 王鑫, 付永涛. 基于模型的复杂系统安全性和可靠性分析技术发展综述[J]. 航空学报, 2020, 41(6): 523436-523436.
[13]	孔祥芬, 王杰, 张兆民. 基于贝叶斯网络和共因失效的飞机电源系统可靠性分析[J]. 航空学报, 2020, 41(5): 323632-323632.
[14]	蔡睿妍, 潘芸, 魏德宾, 石怀峰. 基于QoS的卫星网络端-端通信可靠性分析[J]. 航空学报, 2020, 41(3): 323510-323510.
[15]	周苏婷, 吕震宙, 凌春燕, 王燕萍. 可靠性全局灵敏度求解的Meta-IS-AK算法[J]. 航空学报, 2020, 41(1): 223088-223088.