Reliability Evaluation of Accumulator in Single Failure Data

China Mechanical Engineering

Previous Articles Next Articles

Reliability Evaluation of Accumulator in Single Failure Data

GUO Rui1，2;ZHANG Rongbing1，3;ZHAO Jingyi1，2，4;WANG Jinfeng1，3

1.Hebei Provincial Key Laboratory of Heavy Machinery Fluid Power Transmission and Control，Yanshan University，Qinhuangdao，Hebei，066004
2.Key Laboratory of Advanced Forging & Stamping Technology and Science， Yanshan University，Qinhuangdao，Hebei，066004
3.College of Mechanical Engineering，Yanshan University，Qinhuangdao， Hebei，066004
4.Qinhuangdao YSU-Yihua Electrical and Mechanical Engineering Technology Research Institute Co.，Ltd.，Qinhuangdao，Hebei，066004

Online:2018-08-25 Published:2018-08-27
Supported by:
National Natural Science Foundation of China （No. 51405424， 51675461，11673040）

单失效数据情形下蓄能器可靠性评估

郭锐1，2;张荣兵1，3;赵静一1，2，4;汪晋锋1，3

1.燕山大学河北省重型机械流体动力传输与控制重点实验室，秦皇岛，066004
2.燕山大学先进锻压成形技术与科学教育部重点实验室，秦皇岛，066004
3.燕山大学机械工程学院，秦皇岛，066004
4.秦皇岛燕大一华机电工程技术研究院有限公司，秦皇岛，066004

基金资助:
国家自然科学基金资助项目（51405424，51675461，11673040）
National Natural Science Foundation of China （No. 51405424， 51675461，11673040）

Abstract

Abstract: The single failure data were obtained by means of no replacement time truncation test method，the reliability curves of the reliability model under the xponential distribution and the reliability function，the failure probability density function and the failure rate function under the Weibull distribution were obtained respectively.Through the analyses of the reliability life of the accumulators，Weibull distribution took into account the influences of experimental data before failure，failure time and failure on reliability evaluation，in terms of experimental data integrity，it was superior to the exponential distribution，which failed to take into account the failure data.The reliability data are closer to reality，and have more theoretical and engineering significances to evaluate the reliability of small data and small sample.

Key words: accumulator；Weibull distribution；single failure data, reliability evaluation

摘要： 采用无替换定时截尾试验方法得到单失效数据，并分别得到在指数分布下的寿命可靠度模型和在威布尔分布下的可靠度函数、失效概率密度函数和失效率函数的可靠性曲线。分析蓄能器的可靠性寿命后发现，威布尔分布综合考虑了失效前、失效时和失效后实验数据对可靠性评估的影响，在实验数据完整性方面更优，克服了指数分布不能将失效后的数据考虑在内的缺陷，其可靠性数据更接近实际，对蓄能器少数据、小样本可靠性评估更具有理论和工程意义。

关键词: 蓄能器, 威布尔分布, 单失效数据, 可靠性评估

CLC Number:

TH137.5

GUO Rui1，2;ZHANG Rongbing1，3;ZHAO Jingyi1，2，4;WANG Jinfeng1，3. Reliability Evaluation of Accumulator in Single Failure Data[J]. China Mechanical Engineering.

郭锐1，2;张荣兵1，3;赵静一1，2，4;汪晋锋1，3. 单失效数据情形下蓄能器可靠性评估[J]. 中国机械工程.

References

[1]景涛，曹克强，胡良谋，等.基于KPCA-FSVM的液压泵可靠性寿命分布识别 [J］.中国机械工程，2015，26（19）：2595-2600.
JING Tao，CAO Keqiang，HU Liangmou，et al.Identification of Reliability Life Distribution of Hydraulic Pump Based on KPCA-FSVM [J］.China Mechanical Engineering，2015
，26（19）：2595-2600.
[2]胡志威.全水润滑斜轴式海水柱塞泵可靠性研究[D］.武汉：华中科技大学，2011.
HU Zhiwei.Water Lubrication Slanting Type Sea Water Piston Pump Reliability Research [D］.Wuhan：Huazhong University of Science and Technology，2011.
[3]戴城国，王晓红，张新，等.基于模糊综合评判的电液伺服阀FMECA[J］. 北京航空航天大学学报，2011，37（12）：1575-1578.
DAI Chengguo，WANG Xiaohong，ZHANG Xin，et al.Based on Fuzzy Comprehensive Evaluation of Electro-hydraulic Servo Valve FMECA [J］.Journal of Beijing University of
Aeronautics and Astronautics，2011，37（12）：1575-1578.
[4]王帅，张明明，刘桢，等.预载荷作用下管路结构动强度评估方法[J］.北京航空航天大学学报，2016，42（4）：745-750.
WANG Shuai，ZHANG Mingming， LIU Zhen，et al.Method for Evaluating Dynamic Strength of Pipeline Structures under Preload [J］.Journal of Beijing University of
Aeronautics and Astronautics，2016，42（4）：745-750.
[5]陈东宁，李硕，姚成玉，等.液压软管总成可靠性试验及评估[J］.中国机械工程，2015，26（14）：1944-1952.
CHEN Dongning，LI Shuo，YAO Chengyu，et al.Hydraulic Hose Assembly Reliability Test and Evaluation [J］.China Mechanical Engineering，2015，26（14）：1944-1952.
[6]冷景平，金健，邢科礼，等.蓄能器疲劳试验系统开发[J］.机床与液压，2013，41（22）：85-87.
LENG Jingping，JIN Jian，XING Keli，et al.Accumulator Fatigue Test System Development [J］.Machine and Hydraulic，2013，41（22）：85-87.
[7]杨国安，乔舰，宋征，等.钻井泵阀寿命分析[J］.振动与冲击，2010，29（1）：58-61.
YANG Guoan，QIAO Jian，SONG Zheng，et al.Life Cycle Analysis of Drilling Valve [J］.Vibration and Shock，2010，29（1）：58-61.
[8]褚渊博，袁朝辉，张颖.射流管式伺服阀冲蚀磨损特性[J］.航空学报，2015，36（5）：1548-1555.
CHU Yuanbo，YUAN Zhaohui，ZHANG Ying.Erosion Wear Characteristics of Jet Tube Servo Valve [J］.Acta Scientiae，2015， 36（5）：1548-1555.
[9]JIANG Wanlu，ZHU Yong，WANG Meng.Fault Diagnosis Method for Hydraulic Pump Based on Order Tracking[C］//International Conference on Fluid Power and Mechatronics.Harbin，2015：1276-1280.
[10]NAZIR M B，WANG Shaoping.Optimization Based on Convergence Velocity and Reliability for Hydraulic Servo System[J］.Chinese Journal
of Aeronautics，2009，22（4）：407-412.
[11]GUO Rui，NING Chao，ZHAO Jingyi，et al.Life Prediction and Test Period Optimization Research Based on Small Sample Reliability Test of Hydraulic Pumps[J］.High Technology Letters，2017，23（1）：63-70.
[12]苗学问，牛枞，杨云，等.航空发动机主轴承使用状态寿命预测模型[J].南京航空航天大学学报（英文版），2012，29（2）：171-178.
MIAO Xuewen，NIU Cong，YANG Yun，et al.Model of Life Expectancy Model for Main Engine Bearing Air Engine[J］.Transactions of Nanjing University of Aeronautics
& Astronautics，2012，29（2）：171-178.
[13]茆诗松，汤银才，王玲玲.可靠性统计[M］.北京：高等教育出版社， 2008.
MAO Shisong，TANG Yincai，WANG Lingling.Reliability Statistics [M].Beijing：Higher Education Press，2008.
[14]傅惠民，岳晓蕊，张勇波.极少失效数据的可靠性评估和寿命预测[J]. 航空动力学报，2010，25（8）：1855-1859.
FU Huimin，YUE Xiaorui，ZHANG Yongbo.Reliability Evaluation and Life Prediction of Very Few Failure Data[J］.Journal of Aeronautics and Astronautics，2010，25 （8）：1855-1859.
[15]张志华.正态分布场合下只有一个失效数据的统计分析[J］.应用概率统计，1998，14（2）：185-190.
ZHANG Zhihua.Statistical Analysis of Only One Failure Data under Normal Distribution[J].Application of Probability and Statistics，1998，14 （2）：185-190.
[16]陈文华，崔杰，樊晓燕.单失效数据的可靠性统计分析[J］.机械工程学报，2003，39（9）：44-48.
CHEN Wenhua，CUI Jie，FAN Xiaoyan.Stability Statistical Analysis of Single Failure Data [J］.Chinese Journal of Mechanical Engineering，2003，39 （9）：44-48.
[17]徐宝，姜玉秋，滕飞.单失效数据情形下寿命产品可靠度的Bayes分析[J］.统计与决策，2012（19）：35-37.
XU Bao，JIANG Yuqiu，TENG Fei.Bayesian Analysis of Life Product Reliability under Single Failure Data[J］.Statistics and Decision，2012（19）：35-37.
[18]张忠占，杨振海.无失效数据处理[J］.数理统计与应用概率，1989（4）：507-516.
ZHANG Zhongzhan，YANG Zhenhai.No Failure Data Processing[J].Mathematical Statistics and Application Probability，1989 （4）： 507-516.
[19]韩明.指数分布无失效数据失效率的多层Bayes估计[J］.工程数学学报，1998，15（4）：135-138.
HAN Ming.Multi-Bayesian Estimation of Efficiency for Exponential Distribution without Failure Data [J］ .Journal of
Engineering Mathematics，1998，15 （4）：135-138.
[20]韩明.无失效数据情的可靠性参数的估计和调整[J］.应用数学，2006， 19（2）：325-330.
HAN Ming.Estimation and Adjustment of Reliability Parameters of Zero Failure Data [J］.Journal of Applied Mathematics，2006，19 （2）：325-330.
[21]BERGER J Q.Statistical Decision Theory and Bayesian Analysis[J］.New York：Springer Verlag，1985.
[22]茆诗松，王玲玲.威伯尔场合无失效数据的可靠性分析[J］.应用概率统计，1996，12（1）：95-107.
MAO Shisong，WANG Lingling.Evaluation of No-failure Data in Weibull Occasion [J］.Application Probability Statistics，1996，12 （1）：95-107.

Reliability Evaluation of Accumulator in Single Failure Data

单失效数据情形下蓄能器可靠性评估

PDF

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 7

Recommended Articles

Metrics

[1]	YANG Peilin, LIU Qing, FAN Juanni, HOU Yi. Modeling and Reliability Evaluation for Electromechanical Systems Based on Probabilistic Behavior Trees [J]. China Mechanical Engineering, 2020, 31(14): 1639-1646.
[2]	HOU Yi1;YANG Peilin1;XU Kai1;LIU Qing2;FAN Juanni2. Dynamic Reliability Evaluation Approach for Electromechanical Systems Based on Probabilistic Model Checking [J]. China Mechanical Engineering, 2019, 30(05): 549-553.
[3]	Chen Dongning, Li Shuo, Yao Chengyu, Xu Haitao, . Reliability Test and Evaluation for Hydraulic Hose Assembly [J]. China Mechanical Engineering, 2015, 26(14): 1944-1952.
[4]	Kang Le;Li Jianlan;Yan Ye;Liu Nian. Study on Reliability Evaluation Based on Shock Loads and Performance Degradation [J]. China Mechanical Engineering, 2014, 25(5): 587-591.
[5]	Liu Jiefang1,2;Liu Sifeng1;Fang Zhigeng1. Weighted Bayesian Method of Reliability Evaluation for Binomial Products [J]. China Mechanical Engineering, 2013, 24(24): 3371-3374.
[6]	CONG Wei-1, CHEN Xiao-Yang-1, WANG Zhi-Jian-1, GU Jia-Ming-2. Reliability Evaluation of Products with Life Following Weibull Distribution under Type I Censoring Test Plan with Small Sample Size [J]. China Mechanical Engineering, 2013, 24(14): 1891-1896.
[7]	Zhang Xinfeng1;Zhao Yan2. Weibull Reliability Analysis in Small Samples Based on LSSVM [J]. China Mechanical Engineering, 2012, 23(16): 1967-1971.