摘要
研究了属性权重和属性值均以三角模糊数形式给出的模糊多指标决策问题,定义了三角模糊数正理想方案和负理想方案,由此给出了三角模糊数多指标决策问题的理想点法。该方法简单实用,所需信息小.最后用该方法分析了一个实际问题。
The fuzzy multi-attribute decision-making problem that the attribute weights and the attribute values are both in the forms of triangular fuzzy numbers is studied. The positive ideal scheme and negative ideal scheme for triangular fuzzy numbers are defined. A method based on ideal solution to fuzzy multi-attribute decision-making problem of triangular fuzzy numbers is presented. This method is simple, practical and demands less information. Finally, a concrete problem method is analyzed with this.
出处
《系统工程与电子技术》
EI
CSCD
北大核心
2007年第9期1469-1471,共3页
Systems Engineering and Electronics
基金
国家自然科学基金(70472033)
南京林业大学科技创新基金资助课题
关键词
三角模糊数
理想点
模糊多属性决策
triangular fuzzy numbers
ideal solution
fuzzy multi-attribute decision-making