计算机工程与应用Issue(11)：206-211,6.DOI:10.3778/j.issn.1002-8331.1402-0185
三角模糊数在多属性决策中的建模
Modeling of triangular fuzzy number in multi-attribute decision-making
摘要
Abstract
In order to obtain the mathematical model of Multi-Attribute Decision Making(MADM)under condition of group decision making, linguistic variable and triangular fuzzy number is introduced into MADM in this research. The entries in decision matrix and weights of all attributes are represented by triangular fuzzy number or linguistic variable. The final evaluation value of each alterative is achieved by means of Simple Additive Weighting method(SAW). The degree of dominance between alternatives is defined by the way of difference of two triangular fuzzy numbers. The complementary judgment matrix is built up on degree of dominance between alternatives. The ordering vector of alternatives is figured out by using the least-square method. The order of alternatives is gained according to the value of element of the order vector.关键词
三角模糊数/多属性决策/互补判断矩阵/建模Key words
triangular fuzzy number/Multi-Attribute Decision Making(MADM)/complementary decision matrix/modeling分类
自科综合引用本文复制引用
廖勇,陈华群..三角模糊数在多属性决策中的建模[J].计算机工程与应用,2015,(11):206-211,6.基金项目
中国民用航空飞行学院面上项目（No.J2012-46）。 （）
