A FUZZY-LOGIC BASED GROUP DECISION-MAKING APPROACH IN QUALITY FUNCTION DEPLOYMENT


BÜYÜKÖZKAN FEYZİOĞLU G. , FEYZİOĞLU O. , Cifci G.

9th International FLINS Conference on Computational Intelligence: Foundations and Applications, Emei, PEOPLES R CHINA, 2 - 04 Ağustos 2010, cilt.4, ss.314-320 identifier identifier

  • Cilt numarası: 4
  • Doi Numarası: 10.1142/9789814324700_0046
  • Basıldığı Şehir: Emei
  • Basıldığı Ülke: PEOPLES R CHINA
  • Sayfa Sayıları: ss.314-320

Özet

A fuzzy-logic based group decision-making approach in quality function deployment (QFD) is proposed in this study to devise the product improvement strategy for companies. We extend the QFD methodology by introducing a new group decision-making approach that takes multiple preferences formats into account and by fusing different expressions into one uniform group decision by means of fuzzy set theory. Finally, a case study for "Portable Entertainment and Game Systems" design is given to demonstrate the potential of the proposed approach.