On Methods of Defuzzification of Parametrically Represented Fuzzy Numbers

Nasibov E., Mert A.

AUTOMATIC CONTROL AND COMPUTER SCIENCES, cilt.41, sa.5, ss.265-273, 2007 (ESCI) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 41 Sayı: 5
  • Basım Tarihi: 2007
  • Doi Numarası: 10.3103/s0146411607050057
  • Dergi Adı: AUTOMATIC CONTROL AND COMPUTER SCIENCES
  • Derginin Tarandığı İndeksler: Emerging Sources Citation Index (ESCI), Scopus
  • Sayfa Sayıları: ss.265-273
  • Anahtar Kelimeler: fuzzy number, defuzzification, WABL, centroid, mean of mode
  • Dokuz Eylül Üniversitesi Adresli: Evet

Özet

A comparative analysis of such methods of defuzzification of fuzzy numbers as WABL (Weighted Averaging Based on Levels), centroid, and mean of maxima (MOM) is presented in the study. Analytic formulas are presented for calculating the defuzzification values for parametrically represented fuzzy numbers of triangular and trapezoidal form.