A NEW METHOD FOR RANKING TRIANGULAR FUZZY NUMBERS

被引：36

作者：

Akyar, Emrah ^{[1
]}

Akyar, Handan ^{[1
]}

Duzce, Serkan Ali ^{[1
]}

机构：

[1] Anadolu Univ, Fac Sci, Dept Math, TR-26470 Eskisehir, Turkey

来源：

INTERNATIONAL JOURNAL OF UNCERTAINTY FUZZINESS AND KNOWLEDGE-BASED SYSTEMS | 2012年 / 20卷 / 05期

关键词：

Triangular fuzzy numbers; ranking fuzzy numbers; incircle;

D O I：

10.1142/S021848851250033X

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

The ranking and comparing of fuzzy numbers have important practical uses, such as in risk analysis problems, decision-making, optimization, forecasting, socioeconomic systems, control and certain other fuzzy application systems. Several methods for ranking fuzzy numbers have been widely-discussed though most of them have shortcomings. In this paper, we present a new method for ranking triangular fuzzy numbers based on their incenter and inradius. The proposed method is much simpler and more efficient than other methods in the literature. Some comparative examples are also given to illustrate the advantages of the proposed method.

引用

页码：729 / 740

页数：12

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