| 基于综合期望值最大化的模糊多属性决策方法 |
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| 引用本文： | 彭展声,农秀丽,朱家荣.基于综合期望值最大化的模糊多属性决策方法[J].南宁师范高等专科学校学报,2006,23(3):105-107. |
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| 作者姓名： | 彭展声 农秀丽 朱家荣 |
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| 作者单位： | 南宁师范高等专科学校数计系 广西崇左532400 |
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| 摘 要： | 针对只有部分属性权重信息,而属性指标表示形式多样的多属性决策问题,给出了把属性指标表示为梯形模糊数的方法；并提出了通过一个线性规划模型求解最优权重向量,把方案的综合模糊期望值,用以确定方案的优劣次序的决策方法最后,通过实例表明了该方法的实用性和有效性。
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| 关 键 词： | 属性权重 梯形模糊数 模糊期望值 多属性决策 |
| 文章编号： | 1008-696X（2006）03-0105-03 |
| 收稿时间： | 2006-06-16 |
| 修稿时间： | 2006年6月16日 |
Fuzzy Multi-Attribute Decision Making Method Based on Comprehensive Expectation Value Maximum. |
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| Peng Zhansheng,Nong Xiuli,Zhu Jiarong.Fuzzy Multi-Attribute Decision Making Method Based on Comprehensive Expectation Value Maximum.[J].Journal of Nanning Junior Teachers College,2006,23(3):105-107. |
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| Authors: | Peng Zhansheng Nong Xiuli Zhu Jiarong |
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| Abstract: | In this paper, a method is presented, in which the weight information is known partly and attribute index is given in the forms of multi-attribute decision making problems. A linear programming model is proposed to find the solution of the top optimization weight vector and a decision making method is determined by the comprehensive fuzzy expectation value of plans. Finally, A practical example is given to show the practicality and effectiveness of the method. |
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| Keywords: | attribute weight Trapezoidal fuzzy number fuzzy expectation value multiple attribute decision making |
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