NL repository
menu
검색
Library
Browse
Communities & Collections
By Date
Authors
Titles
Subject
My Repository
My Account
Receive email updates
Edit Profile
DSpace at EWHA
자연과학대학
통계학전공
Journal papers
View : 674 Download: 0
Is perfect repair always perfect?
Title
Is perfect repair always perfect?
Authors
Cha J.H.
;
Finkelstein M.
Ewha Authors
차지환
SCOPUS Author ID
차지환
Issue Date
2020
Journal Title
Test
ISSN
1133-0686
Citation
Test vol. 29, no. 1, pp. 90 - 104
Keywords
Information-based perfect repair
;
Shock environment
;
Statistical perfect repair
;
Stochastic intensity
Publisher
Springer
Indexed
SCIE; SCOPUS
Document Type
Article
Abstract
Most often, perfect repair is conventionally understood as a replacement of the failed item by the new one. However, contrary to the common perception, new does not mean automatically that the distribution to the next failure is identical to that on the previous cycle. First, it can be different due to dynamic environment and, secondly, due to heterogeneity of items for replacement. Both of these causes that affect the failure mechanism of items are studied. Environment is modeled by the non-homogeneous Poisson shock process. Two models for the failure mechanism defined by the extreme shock model and the cumulative shock model are considered. Examples illustrating our findings are presented. © 2019, Sociedad de Estadística e Investigación Operativa.
DOI
10.1007/s11749-019-00645-7
Appears in Collections:
자연과학대학
>
통계학전공
>
Journal papers
Files in This Item:
There are no files associated with this item.
Export
RIS (EndNote)
XLS (Excel)
XML
Show full item record
Find@EWHA
트윗하기
BROWSE
Communities & Collections
By Date
Authors
Titles
Subject