Natural gas technology selection using Pythagorean fuzzy CODAS

Bolturk E., Kahraman C.

13th International Conference on Fuzzy Logic and Intelligent Technologies in Nuclear Science (FLINS), Belfast, İngiltere, 21 - 24 Ağustos 2018, cilt.11, ss.1034-1041 identifier

  • Cilt numarası: 11
  • Basıldığı Şehir: Belfast
  • Basıldığı Ülke: İngiltere
  • Sayfa Sayıları: ss.1034-1041


Natural gas technology selection is a critical issue for manufacturing companies. Pythagorean fuzzy sets (PFSs) are characterized by a membership degree and a nonmembership degree satisfying the condition that their square sum is equal to or less than 1. COmbinative Distance-based ASsessment (CODAS) method which is a new multi criteria decision making (MCDM) technique introduced by Ghorabaee et al. [6]. The aim of this paper is to apply the Pythagorean fuzzy extension of CODAS method with an application to select the natural gas technology. The proposed method provides a larger definition area for membership and non-membership degrees.