Coherent System With Standby Components

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Date

2018

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Wiley

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Industrial Engineering
(1998)
Industrial Engineering is a field of engineering that develops and applies methods and techniques to design, implement, develop and improve systems comprising of humans, materials, machines, energy and funding. Our department was founded in 1998, and since then, has graduated hundreds of individuals who may compete nationally and internationally into professional life. Accredited by MÜDEK in 2014, our student-centered education continues. In addition to acquiring the knowledge necessary for every Industrial engineer, our students are able to gain professional experience in their desired fields of expertise with a wide array of elective courses, such as E-commerce and ERP, Reliability, Tabulation, or Industrial Engineering Applications in the Energy Sector. With dissertation projects fictionalized on solving real problems at real companies, our students gain experience in the sector, and a wide network of contacts. Our education is supported with ERASMUS programs. With the scientific studies of our competent academic staff published in internationally-renowned magazines, our department ranks with the bests among other universities. IESC, one of the most active student networks at our university, continues to organize extensive, and productive events every year.

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Abstract

A coherent system that consists of n independent components and equipped with r cold standby components is considered. A generalized mixture representation for the survival function of such a system is obtained, and it is used to examine reliability properties of the system. In particular, the effect of adding r standby components to a given set of original components is measured by computing mean time to failure of the system. The limiting behavior of the failure rate of the system is also examined using the mixture representation. The results are illustrated for a bridge system. A case study that is concerned with an oil pipeline system is also presented.

Description

Erkan, Turan Erman/0000-0002-0078-711X; Erkan, Turan Erman/0000-0002-0078-711X; Eryilmaz, Serkan/0000-0002-2108-1781
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Erkan, Turan Erman ORCID logo
Erkan, Turan Erman ORCID logo
Eryilmaz, Serkan ORCID logo

Keywords

coherent system, consecutive-k-out-of-n:F system, generalized mixture, reliability, standby redundancy

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Citation

9

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Q3

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Q3

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Volume

34

Issue

3

Start Page

395

End Page

406

URI

https://doi.org/10.1002/asmb.2307
 https://hdl.handle.net/20.500.14411/2727

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