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| 基于投影的直觉模糊数多属性决策方法 | |
| 引用本文： | 卫贵武. 基于投影的直觉模糊数多属性决策方法[J]. 管理学报, 2009, 6(9): 1154-1156 |
| 作者姓名： | 卫贵武 |
| 作者单位： | 重庆文理学院经济与管理系 |
| 摘 要： | 针对指标取值以直觉模糊数形式给出的多属性决策问题,提出了一种基于投影的直觉模糊决策方法.该方法依据一般投影分析方法的基本思路,给出了解决属性取值为直觉模糊数的多属性决策问题的计算步骤,其核心是通过构建并求解每个方案在虚拟正、负理想方案上的投影,进而计算出每个方案对虚拟正、负理想方案的相对隶属度,即可得到所有方案的排序结果.最后给出的数值算例表明,该方法简单、有效和易于计算. |
| 关 键 词： | 多属性决策 直觉模糊数 投影 相对隶属度 |
Decision-Making Based on Projection for Intuitionistic Fuzzy Multiple Attributes |
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| WEI Guiwu. Decision-Making Based on Projection for Intuitionistic Fuzzy Multiple Attributes[J]. Chinese JOurnal of Management, 2009, 6(9): 1154-1156 | |
| Authors: | WEI Guiwu |
| Affiliation: | Chongqing University of Arts and Sciences;Chongqin;China |
| Abstract: | With respect to the problem of multiple attribute decision-making,in which the attribute values are given in terms of intuitionistic fuzzy numbers,an intuitionistic fuzzy decision making method based on the projection is proposed and the calculation steps of calculation are given.As the first step,the projection values are calculated for multiple attribute decision making with intuitionistic fuzzy numbers between every alternative and virtual positive ideal solution and virtual negative ideal solution.Then ... |
| Keywords: | multiple attribute decision making intuitionistic fuzzy numbers projection relative membership degree |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |