A control chart for time truncated life tests using Pareto distribution of second kind

被引:24
|
作者
Aslam, Muhammad [1 ]
Khan, Nasrullah [2 ]
Jun, Chi-Hyuck [3 ]
机构
[1] King Abdulaziz Univ, Fac Sci, Dept Stat, Jeddah 21413, Saudi Arabia
[2] Univ Vet & Anim Sci, Coll Vet & Anim Sci, Dept Stat, Sub Campus Jhang, Lahore 54000, Pakistan
[3] POSTECH, Dept Ind & Management Engn, Pohang 790784, South Korea
关键词
Pareto distribution of second kind; attribute control chart; life test; average run length; shift; NP CONTROL CHART; SKEWED POPULATIONS; EWMA;
D O I
10.1080/00949655.2015.1103737
中图分类号
TP39 [计算机的应用];
学科分类号
081203 ; 0835 ;
摘要
An attribute control chart is developed in this manuscript for the Pareto distribution of second kind under a time truncated life test. We assume that the lifetime of the product of interest follows this distribution with known or unknown shape parameter. The performance evaluation of the proposed control chart is studied using the average run length (ARL). The tables are presented for various values of shape parameter, sample size, specified ARL and shift constants. A simulation study is given to demonstrate the performance of the proposed control chart for monitoring of non-conforming items in the industries.
引用
收藏
页码:2113 / 2122
页数:10
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