COMBINED FUZZY GROUP MULTI CRITERIA DECISION MAKING METHOD

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AHADI A.H.; GHAZANFARI RAD F.

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Journal: Journal of Operational Research in its Applications Year:2012 | Volume:8 | Issue:4 (31) Page(s): 1-11

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Title

COMBINED FUZZY GROUP MULTI CRITERIA DECISION MAKING METHOD

Author(s)

AHADI A.H. | GHAZANFARI RAD F. | Issue Writer Certificate

Keywords

LOCATION SELECTIONQ2

RAILWAY ROLLING STOCK INDUSTRIAL ESTATEQ3

MCDMQ2

FUZZY PREFERENCESQ3

Abstract

Railway transportation has been in special concern during recent years and it is planned to increase the annual average construction of new lines from 150 kilometers during the last ten years to 1000 kilometers in the coming years. The increase of country’s railway lines will increase the need for railway fleets accordingly. Consequently, it is necessary to implement appropriate policies to increase industrial ability for manufacturing locomotives, wagons and rail equipments. Therefore the construction of RAILWAY ROLLING STOCK INDUSTRIAL ESTATE was discussed seriously by the Ministry of Industry and selecting an appropriate location for this purpose put on the agenda of the Ministry. The goal of this article is determination of location of RAILWAY ROLLING STOCK INDUSTRIAL ESTATE by applying fuzzy group multi criteria decision making methods. Because of the necessity of locating this industrial estate close to the present industrial estate and railway lines in the country, the construction of such industrial estate has assumed in the near area of those industrial estate. Accordingly, the related criteria which affect selecting a place for such a rail industrial estate were studied and extracted through reviewing literature, as well as considering the essential needs of these kinds of estates and also using experts’ opinions. Considering the group decision making method, we consulted with railway experts for making preferences matrixes and then modulated them by using fuzzy numbers according decision makers’ degree of confidence. Then by applying a combined method of group fuzzy analytical hierarchy and group fuzzy TOPSIS, we have ranked alternative locations and validated the results accordingly.

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APA: Copy

AHADI, A.H., & GHAZANFARI RAD, F.. (2012). COMBINED FUZZY GROUP MULTI CRITERIA DECISION MAKING METHOD. JOURNAL OF OPERATIONAL RESEARCH AND ITS APPLICATIONS (JOURNAL OF APPLIED MATHEMATICS), 8(4 (31)), 1-11. SID. https://sid.ir/paper/164371/en

Vancouver: Copy

AHADI A.H., GHAZANFARI RAD F.. COMBINED FUZZY GROUP MULTI CRITERIA DECISION MAKING METHOD. JOURNAL OF OPERATIONAL RESEARCH AND ITS APPLICATIONS (JOURNAL OF APPLIED MATHEMATICS)[Internet]. 2012;8(4 (31)):1-11. Available from: https://sid.ir/paper/164371/en

IEEE: Copy

A.H. AHADI, and F. GHAZANFARI RAD, “COMBINED FUZZY GROUP MULTI CRITERIA DECISION MAKING METHOD,” JOURNAL OF OPERATIONAL RESEARCH AND ITS APPLICATIONS (JOURNAL OF APPLIED MATHEMATICS), vol. 8, no. 4 (31), pp. 1–11, 2012, [Online]. Available: https://sid.ir/paper/164371/en

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