| 对一个三角模糊数距离测度公式的改进 |
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| 引用本文： | 张静.对一个三角模糊数距离测度公式的改进[J].甘肃联合大学学报(自然科学版),2009,23(1). |
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| 作者姓名： | 张静 |
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| 作者单位： | 西北师范大学,数信学院,甘肃,兰州,730070;陇南师专,数学系,甘肃,成县,742500 |
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| 摘 要： | 针对利用三角模糊数距离公式对模糊数排序中存在运算量大的问题,对已有的三角模糊数排序公式加以改进,有效地减小了计算量;并针对属性值为模糊数的多属性决策问题进行算例分析.
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| 关 键 词： | 模糊数 模糊距离 排序方法 |
A Ranking Method for a New Triangle Fuzzy Numbers |
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| ZHANG Jing.A Ranking Method for a New Triangle Fuzzy Numbers[J].Journal of Gansu Lianhe University :Natural Sciences,2009,23(1). |
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| Authors: | ZHANG Jing |
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| Institution: | 1.School of Mathematics and Information Science;Northwest Normal University;Lanzhou 730070;China;2.Department of Mathematics;Longnan Teachers College;Chengxian 742500;China |
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| Abstract: | Aiming at a new ranking method for a triangle fuzzy numbers based on a new distance of triangular fuzzy number,the multi-attribute decision making is studied with fuzzy number valued index in an example,which is given to show the feasibility of the method. |
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| Keywords: | fuzzy number fuzzy distance ranking method |
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