| 不确定型模糊判断矩阵一致性逼近与权重计算的一种方法 |
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| 引用本文： | 周宇峰,魏法杰.不确定型模糊判断矩阵一致性逼近与权重计算的一种方法[J].运筹与管理,2006,15(2):27-31. |
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| 作者姓名： | 周宇峰 魏法杰 |
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| 作者单位： | 北京航空航天大学,经济管理学院,北京,100083 |
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| 摘 要： | 西方根据模糊判断矩阵一致性的定义，提出了区间数模糊判断矩阵一致性逼近与排序的方法：该方法充分利用区间数模糊判断矩阵信息构造一致性模糊判断矩阵进行一致性逼近，基于误差传递理论计算排序权重区间，最后给出了一个算例。
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| 关 键 词： | 应用数学 模糊判断矩阵 区间数 权重 |
| 文章编号： | 1007-3221(2006)02-0027-05 |
| 收稿时间： | 07 21 2005 12:00AM |
| 修稿时间： | 2005年7月21日 |
Consistency Approximation and Weight Calculation Method of Uncertain Fuzzy Judgment Matrix |
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| ZHOU Yu-feng,WEI Fa-jie.Consistency Approximation and Weight Calculation Method of Uncertain Fuzzy Judgment Matrix[J].Operations Research and Management Science,2006,15(2):27-31. |
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| Authors: | ZHOU Yu-feng WEI Fa-jie |
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| Institution: | Institute of Economics and Management, Beihang University, Beijing 100083, China |
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| Abstract: | In this paper, a new consistency approximation and ranking method for interval fuzzy judgment matrix based on the definition of the consistency fuzzy judgment matrix is proposed. It can make full use of the judgment information to construct consistency fuzzy judgment matrix and calculate interval weight based on error propagation theory. In the end, an example is presented to illustrate the proposed method. |
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| Keywords: | applied mathematics fuzzy judgment matrix interval number weight |
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