A Modified Interval-valued Pythagorean Fuzzy CODAS Method and Evaluation of AS/RS Technologies

Bolturk E., Kahraman C.

JOURNAL OF MULTIPLE-VALUED LOGIC AND SOFT COMPUTING, cilt.33, ss.415-429, 2019 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 33
  • Basım Tarihi: 2019
  • Dergi Adı: JOURNAL OF MULTIPLE-VALUED LOGIC AND SOFT COMPUTING
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.415-429
  • İstanbul Teknik Üniversitesi Adresli: Evet

Özet

AS/RS technology selection is a critical issue for production companies. This process usually involves intangible criteria to consider them under vague and imprecise environment. As a new extension of ordinary fuzzy sets, Pythagorean fuzzy sets (PFSs) are characterized by a membership degree and a non-membership degree satisfying the condition that their squared sum is equal to or less than 1. COmbinative Distance-based Assessment (CODAS) method is relatively a new multi criteria decision making (MCDM) technique in the literature. We modify the CODAS method by making a new distance measurement definition. The aim of this paper is to apply the modified Pythagorean fuzzy extension of CODAS method for the selection of the best AS/RS technology.