| 基于区间二型模糊集的VIKOR多属性决策方法研究 |
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| 引用本文： | 王铁旦,孙洁霖,彭定洪. 基于区间二型模糊集的VIKOR多属性决策方法研究[J]. 价值工程, 2013, 0(29): 305-307 |
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| 作者姓名： | 王铁旦 孙洁霖 彭定洪 |
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| 作者单位： | 昆明理工大学质量发展研究院,昆明650093 |
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| 基金项目： | 国家自然科学基金项目（61364016,71272191,71072085）;黑龙江省研究生创新基金重点项目（YJSCX2011-003HLJ）：昆明理工大学自然科学基金项目（KKSY201358032）. |
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| 摘 要： | 针对传统VIKOR方法不能处理不确定语言信息的缺陷,本文在VIKOR方法的基础上提出了一种基于区间二型模糊的VIKOR扩展方法用于解决多属性决策问题。首先介绍了区间二型模糊的概念、运算法则,接着定义了一种新的计算区间二型模糊集之间的距离公式,在此基础上提出基于区间二型模糊的VIKOR扩展方法。最后,通过一个算例说明该方法的有效性和合理性。
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| 关 键 词： | 区间二型模糊集 多属性决策 VIKOR 距离测度 |
A Study of VIKOR Multiple Attributes Decision Making Method Based on Interval Type-2 Fuzzy Sets |
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| WANG Tie-dan; SUN Jie-lin; PENG Ding-hong. A Study of VIKOR Multiple Attributes Decision Making Method Based on Interval Type-2 Fuzzy Sets[J]. Value Engineering, 2013, 0(29): 305-307 |
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| Authors: | WANG Tie-dan SUN Jie-lin PENG Ding-hong |
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| Affiliation: | WANG Tie-dan; SUN Jie-lin; PENG Ding-hong( Institute of Quality Development, Kunming University of Science and Technology, Kunming 650093, China ) |
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| Abstract: | With respect to the defect that traditional VIKOR method could not deal with uncertain linguistic information, a method of extended VIKOR based on interval type-2 fuzzy sets is presented to solve the multiple attribute decision making problems. Firstly, the concepts and computation rules are introduced. Then, a new distance formula between two interval type-2 fuzzy sets is defined. On the basis of which, an extended VIKOR method based Interval type-2 fuzzy sets arc proposed. Finally, an example is given to illustrate the validity and feasibility of the proposed method. |
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| Keywords: | Interval type-2 fuzzy sets multiple attribute decision making VIKOR distance measure |
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