| 引用本文： |
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李井翠,黄敢基,邵翠丽.一种直觉梯形模糊数的排序方法及其在多准则决策中的应用[J].广西科学,2011,18(2):113-116. [点击复制]
- LI Jing-cui,HUANG Gan-ji,SHAO Cui-li.Ranking Intuitionistic Trapezoidal Fuzzy Number and Its Application to Multicriterion Decision Making[J].Guangxi Sciences,2011,18(2):113-116. [点击复制]
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| 摘要: |
| 先根据直觉梯形模糊数的特点,定义一种新的直觉梯形模糊数距离公式,再结合理想点方法,提出一种直觉梯形模糊数的排序方法,最后将该方法应用于模糊多准则决策中,并通过实例说明了所提方法是有效的. |
| 关键词: 直觉梯形模糊数 理想点 排序 |
| DOI： |
| 投稿时间：2010-09-06修订日期：2010-09-25 |
| 基金项目:广西自然科学基金项目(桂自科批号:0991029)资助 |
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| Ranking Intuitionistic Trapezoidal Fuzzy Number and Its Application to Multicriterion Decision Making |
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LI Jing-cui, HUANG Gan-ji, SHAO Cui-li
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| (School of Mathematics and Information Sciences, Guangxi University, Nanning, Guangxi, 530004, China) |
| Abstract: |
| According to the characteristic of intuitionistic trapezoidal fuzzy number, a new distance of intuitionistic trapezoidal fuzzy numbers is defined.This paper proposes a new ranking method of intuitionistic fuzzy numbers with the ideal points, which is applied to fuzzy multi-attribute decision making.Also, a practical example is provided to verify the effectiveness of the developed approach. |
| Key words: intuitionistic trapezoidal fuzzy numbers ideal points ranking |
