GOODNESS-OF-FIT TESTS FOR THE POWER-LAW PROCESS BASED ON THE TTT-PLOT

被引：31

作者：

KLEFSJO, B ^{[1
]}

KUMAR, U ^{[1
]}

机构：

[1] UNIV LULEA,DIV MIN EQUIPMENT ENGN,S-95187 LULEA,SWEDEN

来源：

IEEE TRANSACTIONS ON RELIABILITY | 1992年 / 41卷 / 04期

关键词：

TTT-PLOT; REPAIRABLE SYSTEM; POWER-LAW PROCESS; CUMULATIVE TTT-STATISTIC; DURBIN TRANSFORMATION;

D O I：

10.1109/24.249593

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

The TTT-plot (TTT = Total Time on Test) and its theoretical counterpart, the scaled TTT-transform, were introduced in 1975 by Barlow & Campo and used for model identification of complete samples from non-repairable units. Since then various applications of TTT-plotting, intended for data from non-repairable units, have been presented. This paper illustrates how the TTT-plot can be used as a basis for goodness-of-fit tests for the power-law process when data are available from a repairable system. Both a subjective graphical procedure and an analytic test procedure based on the cumulative TTT-statistic are studied.

引用

页码：593 / 598

页数：6

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