兵工自动化2012，Vol.31Issue(1)：23-25,3.DOI:10.3969/j.issn.1006-1576.2012.01.008
基于直觉三角模糊数向量投影的多属性决策方法
Method for Multi-Attribute Decision-Making Based on the Projection of Intuitionistic Triangular Fuzzy Number Vectors
摘要
Abstract
Aiming at the multiple attributes decision making problem caused by intuitionistic triangular fuzzy number vectors' projection, a method is proposed in which the attribute weights are completely known and the attribute values are in the form of intuitionistic triangular fuzzy numbers. From the angle of vector projection, the arithmetic of projection between two intuitionistic triangular fuzzy number vectors is given, then the alternatives are ranked by using the projection of the weighted attribute values of every alternatives on the fuzzy positive ideal point. In the end a numerical example is given out. The results show that this method is simple, clear and easy for use, and the work has an important applied value for multiple attributes decision making.关键词
直觉三角模糊数/投影/多属性决策/偏好Key words
intuitionistic triangular fuzzy numbers/ projection/ multiple attributes decision making/ preferences分类
军事科技引用本文复制引用
王安,周存宝..基于直觉三角模糊数向量投影的多属性决策方法[J].兵工自动化,2012,31(1):23-25,3.基金项目
炮兵学院2010年科研学术基金项目"模糊群决策方法及其应用研究"(2010XYJJ-014) （2010XYJJ-014）
