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, vol.33, pp.415-429, 2019 (Journal Indexed in SCI) identifier identifier

  • Publication Type: Article / Article
  • Volume: 33
  • Publication Date: 2019
  • Title of Journal : JOURNAL OF MULTIPLE-VALUED LOGIC AND SOFT COMPUTING
  • Page Numbers: pp.415-429

Abstract

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.