The multiple-attribute decision making method based on the TFLHOWA operator

被引:40
作者
Liu, Peide [1 ]
Su, Yu [1 ]
机构
[1] Shandong Econ Univ, Informat Management Sch, Jinan 250014, Shandong, Peoples R China
关键词
The TFLHOWA operator; The trapezoid fuzzy linguistic variables; Multiple-attribute decision making (MADM); The possibility degree matrix; FUZZY PREFERENCE-RELATION; AGGREGATION OPERATORS; PRIORITY VECTOR; MODEL;
D O I
10.1016/j.camwa.2010.08.087
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
The purpose of this paper is to propose a new method for solving multiple-attribute decision making (MADM) problems with trapezoid fuzzy linguistic variables. To begin with, this paper reviews the concepts of the trapezoid fuzzy linguistic variables and the possibility degree matrix. Then, some operators and their characteristics are introduced, for aggregating the trapezoid fuzzy linguistic variables, such as the trapezoid fuzzy linguistic averaging (TFLA) operator, the trapezoid fuzzy linguistic weighted averaging (TFLWA) operator, and the trapezoid fuzzy linguistic ordered weighted averaging (TFLOWA) operator. On the basis of the disadvantages of these operators, the trapezoid fuzzy linguistic hybrid ordered weighted averaging (TFLHOWA) operator is proposed. Furthermore, a new method for solving MADM problems with the trapezoid fuzzy linguistic variables is proposed, based on the TFLHOWA operator. Finally, an illustrative example is given, to verify the feasibility and effectiveness of the method developed. (C) 2010 Elsevier Ltd. All rights reserved.
引用
收藏
页码:2609 / 2615
页数:7
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