DocumentCode
1349297
Title
Distribution of a Life Ratio and Its Application
Author
Hosono, Y. ; Ohta, H. ; Kase, S.
Author_Institution
Dept. of Industrial Engineering; Musashi Institute of Technology; Tamazutsumi, Setagaya-ku, Tokyo 158 JAPAN.
Issue
4
fYear
1982
Firstpage
373
Lastpage
375
Abstract
This paper consists of two parts, both of which are concerned with a ratio of two lives from life test data. Part 1 derives an exact distribution of the quotient of two random variables, each of which follows the truncated extreme-value distribution. Then graph of the cumulative distribution function is given for several values of a parameter. Part 2 develops a control chart for sample ratios to be used in controlling the deterioration of quality characteristics having an extreme-value distribution.
Keywords
Centralized control; Computer errors; Control charts; Distribution functions; Error correction; Life testing; Random variables; Shape; Statistical analysis; Statistical distributions; Control chart; Life ratio; Life test data; Nomogram; Truncated extreme-value distribution;
fLanguage
English
Journal_Title
Reliability, IEEE Transactions on
Publisher
ieee
ISSN
0018-9529
Type
jour
DOI
10.1109/TR.1982.5221379
Filename
5221379
Link To Document