摘要
研究了决策信息以三角模糊数互补判断矩阵形式给出的有限方案决策问题.给出了一种模糊有序加权平均(FOWA)算子,利用该算子对以三角模糊数互补判断矩阵形式给出的判断信息进行了集结,基于三角模糊数期望值求得三角模糊数互补判断矩阵的排序向量,进而对决策方案进行排序.最后进行了算例分析.
This paper studies the decision making problem with finite alternatives, in which the decision information takes the form of triangular fuzzy number complementary judgement matrix. A fuzzy ordered weighted averaging (FOWA) operator is presented and then utilized to aggregate the information given in the form of triangular fuzzy number complementary judgement matrix. The priority vector of triangular fuzzy number complementary judgement matrix is also obtained by mean of the expected values of triangular fuzzy numbers, and then used to rank the decision alternatives. Finally, a numerical example is given to illustrate the developed method.
出处
《系统工程理论与实践》
EI
CSCD
北大核心
2003年第10期86-89,共4页
Systems Engineering-Theory & Practice
基金
解放军理工大学理学院青年科研基金(Q02Y01)
