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A Fuzzy TOPSIS Approach Based on Trapezoidal Numbers to Material Selection Problem
Celik, Erkan,Gul, Muhammet,Gumus, Alev Taskin,Guneri, Ali Fuat Korea Data Strategy Society 2012 Journal of information technology applications & m Vol.19 No.3
Material selection is a complex problem in the design and development of products for diverse engineering applications. This paper is aimed to present a fuzzy decision making approach to deal with the material selection in engineering design problems. A fuzzy multi criteria decision-making model is proposed for solving the material selection problem. The proposed model makes use of fuzzy TOPSIS (Technique for Order reference by Similarity to Ideal Solution) with trapezoidal numbers for evaluating the criteria and ranking the alternatives. And result is compared with fuzzy VIKOR (VlseKriterijumska Optimizacija I Kompromisno Resenje in Serbian, means Multi criteria Optimisation and Compromise Solution) which is proposed by Jeya Girubha and Vinodh [2012]. The present paper is aimed to also improve literature of fuzzy decision making for material selection problem.
A Fuzzy TOPSIS Approach Based on Trapezoidal Numbers to Material Selection Problem
Erkan Celik,Muhammet Gul,Alev Taskin Gumus,Ali Fuat Guneri 한국데이타베이스학회 2012 Journal of information technology applications & m Vol.19 No.3
Material selection is a complex problem in the design and development of products for diverse engineering applications. This paper is aimed to present a fuzzy decision‐making approach to deal with the material selection in engineering design problems. A fuzzy multi criteria decision‐making model is proposed for solving the material selection problem. The proposed model makes use of fuzzy TOPSIS (Technique for Order reference by Similarity to Ideal Solution) with trapezoidal numbers for evaluating the criteria and ranking the alternatives. And result is compared with fuzzy VIKOR (VlseKriterijumska Optimizacija I Kompromisno Resenje in Serbian, means Multi criteria Optimisation and Compromise Solution) which is proposed by Jeya Girubha and Vinodh [2012]. The present paper is aimed to also improve literature of fuzzy decision making for material selection problem.