| 一种基于三角模糊数的理想点多属性决策方法 |
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| 引用本文： | 兰蓉,范九伦. 一种基于三角模糊数的理想点多属性决策方法[J]. 西安邮电学院学报, 2009, 14(5): 164-168 |
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| 作者姓名： | 兰蓉 范九伦 |
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| 作者单位： | 西安邮电学院信息与控制系,陕西,西安,710121 |
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| 基金项目： | 西安邮电学院中青年科研基金 |
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| 摘 要： | 基于模糊数上一种距离定义,针对属性值和属性权重均为三角模糊数的多属性决策问题,给出一种基于理想点法的多属性决策方法。该决策方法具有运算简洁的特点。最后,以实例说明该方法的有效性。
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| 关 键 词： | 三角模糊数 距离 理想点 多属性决策 |
A TOPSIS for multi-criteria decision-making based on triangular fuzzy numbers |
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| LAN Rong,FAN Jiu-lun. A TOPSIS for multi-criteria decision-making based on triangular fuzzy numbers[J]. Journal of Xi'an Institute of Posts and Telecommunications, 2009, 14(5): 164-168 |
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| Authors: | LAN Rong FAN Jiu-lun |
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| Affiliation: | (Department of Information and Control, Xi＇an University of Posts and Telecommunications, Xi＇an 710121,China) |
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| Abstract: | Based on a distance definition between two fuzzy numbers, a method based on TOPSIS is presented to deal with the multi - criteria decision - making problem, in which the number and the weight of criteria are triangular fuzzy numbers. The operation of the proposed method is simple. Finally, a practical example is provided to illustrate the developed approach. |
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| Keywords: | triangular fuzzy numbers distance measure ideal point multi- criteria decision-making |
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