| 给出方案偏好值的模糊多属性决策方法 |
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| 引用本文： | 曾玲.给出方案偏好值的模糊多属性决策方法[J].桂林电子科技大学学报,2005,25(1):55-58. |
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| 作者姓名： | 曾玲 |
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| 作者单位： | 桂林电子工业学院,计算科学与数学系,广西,桂林,541004 |
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| 摘 要： | 针对属性值均为模糊变量,属性权重完全未知但给出方案偏好值的模糊多属性决策问题给出了决策方法。该方法通过建立一个模糊期望值目标规划模型来确定属性的权重,基于简单加权平均法则来计算方案的模糊综合评价值,利用比较模糊变量大小的期望值方法来对方案进行排序。最后通过实例说明了该决策方法的可行性和有效性。
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| 关 键 词： | 模糊多属性决策 属性权重 方案偏好值 期望值算子 模糊期望值目标规划 |
| 文章编号： | 1001-7437(2005)01-55-04 |
| 修稿时间： | 2004年9月20日 |
Fuzzy Multiple Attribute Decision Making Method with Preference Values on Alternatives |
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| ZENG Ling.Fuzzy Multiple Attribute Decision Making Method with Preference Values on Alternatives[J].Journal of Guilin Institute of Electronic Technology,2005,25(1):55-58. |
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| Authors: | ZENG Ling |
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| Abstract: | A method was presented to deal with the fuzzy multiple attribute decision making problem with preference values on alternatives,in which the attribute weights were unknown completely and the attribute values and preference values are fuzzy variables.A fuzzy expected value goal programming model was constructed to determine the attribute weights.To get the fuzzy utility values of alternative on the basis of additive weighting average,and ranking alternatives using the expected value method of ranking fuzzy variables.Finally,a numerical example was used to illustrate the feasibility and effectiveness of the method. |
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| Keywords: | fuzzy multiple attribute decision making attribute weights preference values of alternatives expected value operator fuzzy expected value goal programming |
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