浏览全部资源
扫码关注微信
1.中国航发商用航空发动机有限责任公司 材料工程部,上海 201108
2.中国航发商用航空发动机有限责任公司 制造工程部,上海 201108
ZHANG JianFeng,E-mail: jianfengzh@126.com,Tel: +86-21-33367074
Published Online:28 June 2024,
扫 描 看 全 文
张剑锋,徐芳,张燕等.三参数威布尔分布的参数估计及置信限计算方法[J].机械强度,
ZHANG JianFeng,XU Fang,ZHANG Yan,et al.PARAMETER ESTIMATION AND CONFIDENCE LIMIT CALCUALTION METHOD OF THREE-PARAMETER WEIBULL DISTRIBUTION[J].Journal of Mechanical Strength,
张剑锋,徐芳,张燕等.三参数威布尔分布的参数估计及置信限计算方法[J].机械强度, DOI:10.16579/j.issn.1001-9669...001.
ZHANG JianFeng,XU Fang,ZHANG Yan,et al.PARAMETER ESTIMATION AND CONFIDENCE LIMIT CALCUALTION METHOD OF THREE-PARAMETER WEIBULL DISTRIBUTION[J].Journal of Mechanical Strength, DOI:10.16579/j.issn.1001-9669...001.
针对三参数威布尔分布参数估计及置信限计算精度较低问题,提出了相关-回归法的参数估计及置信限计算方法。所提方法充分利用了相关系数法(简称“傅氏法”)对三参数威布尔分布参数估计的便捷性,以及非线性回归法的优良估计效果,将傅氏法和非线性回归法二者优势相结合。为验证其有效性,将相关-回归法应用于某合金强度值数据三参数威布尔分布的参数估计及置信限计算,并将不同样本量情况下的计算结果与傅氏法、极大似然估计与经验公式相结合的方法(简称“MMPDS法”)进行比较。结果表明,相关-回归法具有较高的参数估计和置信限计算精度,当样本量小于100时优势更为显著,能够准确计算威布尔分布的参数及置信限。
A correlation-regression method was proposed to solve the problem of low accuracy of parameter estimation and confidence limit calculation of the three-parameter Weibull distribution.The method was combined by the correlation coefficient method (Fu method) and the nonlinear regression method which makes full use of the convenience of Fu method and the excellent estimation effect of the nonlinear regression method in estimating the three-parameter Weibull distribution.In order to verify the effectiveness of the proposed method,the correlation-regression method,Fu method and Method combining maximum likelihood estimation and empirical formulae (referred to as the “MMPDS method”) were applied to the parameter estimation and confidence limit calculation of the data distribution of a certain alloy strength value with different sample sizes,and calculation consequence of different methods was compared and analyzed.Results show that the correlation-regression method has highest parameter estimation and confidence limit calculation accuracy among the above methods.When the sample size is less than 100,its advantage is more significant,and it can accurately calculate the parameters and confidence limits of the Weibull distribution.
威布尔分布参数估计置信限
Weibull distributionParameter estimationConfidence limit
何婺晖,唐家银.Weibull型无故障数据下综合Bayes置信可靠性评估模型[J].机械强度,2020,42(3): 610-616.
HE WuHui,TANG JiaYin.Integrated Bayesian confidence reliab-ility evaluation model based on Weibull type zero-failure data[J].Journal of Mechanical Strength,2020,42(3): 610-616 (In Chinese).
杨谋存,聂 宏.三参数Weibull分布参数的极大似然估计数值解法[J].南京航空航天大学学报,2007,39(1): 22-25.
YANG MouCun,NIE Hong.Advanced algorithm for maximum likelihood estimation of three parameter Weibull distribution[J].Journal of Nanjing University of Aeronautics & Astronautics,2007,39(1): 22-25 (In Chinese).
李书明,董成利,黄燕晓.基于威布尔的发动机涡轮叶片寿命可靠性评估[J].中国民航大学学报,2008,26(4): 14-17.
LI ShuMing,DONG ChengLi,HUANG YanXiao.Evaluate reliableness of aero-engine turbine blades based on Weibull distributing[J].Journal of Civil Aviation University of China,2008,26(4): 14-17 (In Chinese).
万宏强,高 刚,丁 锋.GH4133轮盘材料疲劳失效概率分布类型研究[J].机械强度,2017,39(1): 166-171.
WAN HongQiang,GAO Gang,DING Feng.Studying of probability distribution types of fatigue failure for GH4133 disc materials[J].Journal of Mechanical Strength,2017,39(1): 166-171(In Chinese).
陈道礼.双参数威布尔分布的参数区间估计的直接方法[J].机械强度,1996,18(3):31-36.
CHEN DaoLi.A direct approach to interval estimation of parameters of the two-parameter Weibull distribution[J].Journal of Mechanical Strength,1996,18(3):31-36(In Chinese).
李 剑,张群会.两参数威布尔分布中参数的极大似然估计量的迭代求解方法[J].机械强度,1994,16(3): 67-68.
LI Jian,ZHANG QunHui.A iterative method for the maximum likelihood estimate of the two parameters in the two-parameters Weibull distribution[J].Journal of Mechanical Strength,1994,16(3): 67-68(In Chinese).
高 潮,何宇廷,侯 波,等.飞机结构疲劳寿命分散系数研究[J].机械强度,2016,38(5): 1076-1081.
GAO Chao,HE YuTing,HOU Bo,et al.On fatigue life scatter factor for the aircraft structure[J].Journal of Mechanical Strength,2016,38(5): 1076-1081(In Chinese).
付 涛,王德成,程 鹏.基于威布尔分布的圆柱螺旋压缩弹簧疲劳寿命分析[J].机械强度,2020,42(1): 81-86.
FU Tao,WANG DeCheng,CHENG Peng.Fatigue life analysis of cylindrical helical compression spring based on Weibull distribution[J].Journal of Mechanical Strength,2020,42(1): 81-86(In Chinese).
于晓红,张来斌,王朝晖,等.基于新的威布尔分布参数估计法的设备寿命可靠性分析[J].机械强度,2007,29(6): 932-936.
YU XiaoHong,ZHANG LaiBin,WANG ZhaoHui,et al.Reliability life analysis of the equipment based on new Weibull distribution parameter estimation method[J].Journal of Mechanical Strength,2007,29(6): 932-936(In Chinese).
范 英,王顺坤,晋民杰.多种数据状态下三参数Weibull分布的极大似然估计[J].机械强度,2012,34(1): 53-57.
FAN Ying,WANG ShunKun,JIN MinJie.Maximum likelihood estimation of three-parameter Weibull distribution in wide range of data state[J].Journal of Mechanical Strength,2012,34(1): 53-57(In Chinese).
傅惠民,高镇同.确定威布尔分布三参数的相关系数优化法[J].航空学报,1990,11(7): 323-327.
FU HuiMin,GAO ZhenTong.An optimization method of correlation coefficient for determining a three-parameter Weibull distribu-tion[J].Acta Aeronautica et Astronautica Sinica,1990,11(7): 323-327 (In Chinese).
PARK C.Weibullness test and parameter estimation of the three-parameter Weibull model using the sample correlation coefficient[J].International Journal of Industrial Engineering: Theory,Applications and Practice,2017,24: 376-391.
严晓东,马 翔,郑荣跃,等.三参数威布尔分布参数估计方法比较[J].宁波大学学报(理工版),2005,18(3): 301-305.
YAN XiaoDong,MA Xiang,ZHENG RongYue,et al.Comparison of the parameters estimation methods for 3-parameter Weibull distribution[J].Journal of Ningbo University (Natural Science & Engineering Edition),2005,18(3): 301-305 (In Chinese).
高 斌,曹克强,胡良谋,等.基于GM-SVM的三参数威布尔分布参数估计[J].机械强度,2018,40(3): 632-638.
GAO Bin,CAO KeQiang,HU LiangMou,et al.3-parameter Weibull distribution estimation based on GM and SVM[J].Journal of Mechanical Strength,2018,40(3): 632-638 (In Chinese).
南东雷,贾志新,李 威.三参数威布尔分布的蒙特卡洛点估计方法[J].机械设计与制造,2017 (1): 142-144.
NAN DongLei,JIA ZhiXin,LI Wei.Monte Carlo based parametric point estimation for three parameter Weibull distribution[J]. Machinery Design & Manufacture,2017(1): 142-144 (In Chinese).
郑荣跃,严剑松.威布尔分布参数估计新方法研究[J].机械强度,2002,24 (4): 599-601.
ZHENG RongYue,YAN JianSong.New estimation method of three-parameter Weibull distribution[J].Journal of Mechanical Strength,2002,24(4): 599-601(In Chinese).
刘 飞,王祖尧,窦毅芳,等.基于Gibbs抽样算法的三参数威布尔分布Bayes估计[J].机械强度,2007,29(3): 429-432.
LIU Fei,WANG ZuYao,DOU YiFang,et al.Bayesian analysis of three-parameter Weibull distribution based on Gibbs sampling algorithm[J].Journal of Mechanical Strength,2007,29(3): 429-432(In Chinese).
RICE R C,JACKSON J L,BAKUCKAS J,et al.Metallic materials properties development and standardization (MMPDS) handbook-11:Chapter 9 [M]. Battelle Memorial Institute,2011:218-220.
傅惠民,高镇同,徐人平.三参数威布尔分布的置信限[J].航空学报,1992,13(3): 153-162.
FU HuiMin,GAO ZhenTong,XU RenPing.Confidence limits of three-parameter Weibull population percentlies [J].Acta Aeron-autica et Astronautica Sinica,1992,13(3): 153-162 (In Chinese).
傅惠民,高镇同,徐人平.母体百分位值的置信下限[J].北京航空航天大学学报,1990,16(3): 1-8.
FU HuiMin,GAO ZhenTong,XU RenPing.A confidence lower limit of population percentile[J].Journal of Beijing University of Aeronautics and Astronautics,1990,16(3): 1-8 (In Chinese).
史景钊,蒋国良.用相关系数法估计威布尔分布的位置参数[J].河南农业大学学报,1995,29(2): 167-171.
SHI JingZhao,JIANG GuoLiang.Estimate the state parameter of Weibull distribution by the relative coefficient method[J].Journal of Henan Agricultural University,1995,29(2): 167-171(In Chinese).
KAPUR K C,LAMBERSON L R.Reliability in engineering design[M].New York: John Wiley and Sons,Inc,1977: 605.
BATES D M,WATTS D G.Nonlinear regression analysis and its applications[M].Wiley-Interscience,2008: 67-133.
0
Views
0
下载量
0
CSCD
Publicity Resources
Related Articles
Related Author
Related Institution