基于直觉模糊推理的多属性群决策方法研究倡.pdf

第 29 卷第 2 期计算机应用研究畅29 畅2
2012 年 2 月 Vol 畅2012No
Application Research puters Feb
基于直觉模糊推理的多属性群决策方法研究倡
1 2
李晓冰, 徐扬
(, 辽宁大连 116025; , 成都 610031)
摘要: 针对属性取值以直觉模糊数形式给出的多属性决策问题,提出了基于直觉模糊推理的多属性群决策方
法。首先针对专家的评价信息构建直觉决策推理规则,然后根据规则之间的关系给出了决策推理模型,进而给
出了基于直觉模糊推理的决策方法;最后通过购房实例验证了该方法的正确性和有效性。
关键词: 决策推理规则; 决策模型; 直觉模糊数; 群决策; 模糊推理
中图分类号: 934, 文献标志码: 文章编号: 1001唱3695(2012)02唱0533唱03
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doi j issn
Method of multiple attribute group decision making
based on intutionistic reasoning
唱 1 , 2
LI Xiao bing XU Yang
( of Management Science Engineering, Dongbei University of Finance Economics, Dalian Liaoning 116025, China;
& &
Control Development Center, Southwest Jiaotong University, Chengdu 610031, China)
Abstract:
With respect to the problem, of multiple attribute group decision making in which the attribute. values are, given in唱
terms of intuitionistic fuzzy唱 numbers this paper presented a method based on intuitionistic. , fuzzy reasoning Firstly construc
ted intuitionistic, decision making唱 reasoning rules for expert preference information Then according to the relations. among the,
constructed rules gave decision making reasoning models and an approach based on intuitionistic fuzzy reasoning Finally
this paper. gave an illustrative example of purch