DocumentCode
3513189
Title
Method of determining spares varieties based on AHP and DEA
Author
Zhang, Zhenying ; Kang, Rui ; Qu, Lili ; Wang, Xuewang
Author_Institution
Dept. of Syst. Eng., Beihang Univ., Beijing, China
fYear
2009
fDate
20-24 July 2009
Firstpage
590
Lastpage
593
Abstract
This paper propose a method of determining spares varieties based on AHP and DEA. Firstly, primary factors affecting determining of spares varieties are analyzed; Secondly, weights of comprehensive importance of spares are determined by the method of combining AHP with DEA; finally, whether the component is classified as spares or not is determined by the weights of comprehensive importance of items. A case study shows that the combination model takes into account the subjective and objective factors and makes the spares varieties determination more scientific and reasonable.
Keywords
data envelopment analysis; decision making; maintenance engineering; analytic hierarchy process; data envelopment analysis; spares varieties; Availability; Costs; Data envelopment analysis; Functional analysis; Mathematical model; Mathematics; Stability analysis; Stability criteria; Systems engineering and theory; Weapons; AHP; DEA; spares varieties determination; weight;
fLanguage
English
Publisher
ieee
Conference_Titel
Reliability, Maintainability and Safety, 2009. ICRMS 2009. 8th International Conference on
Conference_Location
Chengdu
Print_ISBN
978-1-4244-4903-3
Electronic_ISBN
978-1-4244-4905-7
Type
conf
DOI
10.1109/ICRMS.2009.5270120
Filename
5270120
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