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Fuzzy多判据决策
引用本文:冯国强,张光宇. Fuzzy多判据决策[J]. 广东工业大学学报, 1994, 0(Z1)
作者姓名:冯国强  张光宇
作者单位:广东工学院管理工程系
摘    要:在多判据情况下,对几个备选方案作排序选优,较典型的模糊决策方法有模糊关系法、模糊评价法等.本文将这两种方法结合起来,先分别在单判据情况下,对方案作模糊评价,建立优于关系,然后再综合.本方法便于作灵敏度分析,便于在计算机上实现,使决策能在交互式过程中反复进行,从而得到较符合实际,满足决策者意愿的最佳方案.

关 键 词:规范模糊子集;三角模糊数;优于关系

Fuzzy Multi Criteria Decision
Feng Guoqiang, Zhang Guangyu. Fuzzy Multi Criteria Decision[J]. Journal of Guangdong University of Technology, 1994, 0(Z1)
Authors:Feng Guoqiang   Zhang Guangyu
Affiliation:Dept.of Management Engineering
Abstract:In the case of multi criterions,the methods of relative model fuzzy decision which are used to rank and pick out the best from several substitute projects include the method of fuzzy relation, the method of fuzzy evaluation and so on.By combining the two methods above,the paper first makes a fuzzy evaluation for the projects,sets up the major relation in the case of single criterion,and than makes a synthesis in the case of multi criterions.The method can easily be used for sensitivity analysis and realized by computer,and also has decision made mutually repeatedly.Therefore,the method can obtain the best project which comparatively conforms to reality and satisfies the decision-makers'intentions.
Keywords:norm fuzzy subsets  triangle fuzzy numbers  major relation
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