| 基于模糊判断矩阵的一致性调整方法 |
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| 引用本文： | 和媛媛,周德群,王强.基于模糊判断矩阵的一致性调整方法[J].系统工程与电子技术,2008,30(11). |
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| 作者姓名： | 和媛媛 周德群 王强 |
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| 作者单位： | 南京航空航天大学经济与管理学院,江苏,南京,210016 |
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| 基金项目： | 国家自然科学基金，教育部博士学科点专项科研基金(20050287026)资助课题 |
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| 摘 要： | 基于模糊判断矩阵完全一致性的定义,讨论了衡量判断矩阵一致性程度的指标,给出了满意一致性的判定方法.进而针对模糊判断矩阵的一致性问题,提出了一种新的一致性调整方法.在考虑构造完全一致性模糊判断矩阵的基础上,通过建立和分析模糊判断矩阵的调和矩阵对其一致性进行调整,使得调整后的判断矩阵具有较满意的一致性,且能够最大程度地反映决策者的意愿.最后进行了算例分析.
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| 关 键 词： | 模糊判断矩阵 满意一致性 调和矩阵 完全一致性 |
Method for regulating consistency of fuzzy preference |
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| HE Yuan-yuan,ZHOU De-qun,WANG Qiang.Method for regulating consistency of fuzzy preference[J].System Engineering and Electronics,2008,30(11). |
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| Authors: | HE Yuan-yuan ZHOU De-qun WANG Qiang |
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| Abstract: | Based on the definition of the complete consistency of fuzzy judgment matrixes,the criterion of identifying the degree of consistency of a fuzzy judgment matrix is presented,and a judgment method of the satisfying consistency is given.Then,by constructing and analyzing the mediation matrix judgment matrix,an approach for regulating consistency is proposed.The regulated judgment matrix has more satisfying consistency,and it reflects the decision maker's willing in the greatest degree.Finally,a numerical example is given to illustrate the use of the proposed approach. |
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| Keywords: | fuzzy judgment matrix satisfying consistency mediation matrix complete consistency |
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