一种新的混合型多属性决策方法及在供应商选择中的应用

中国管理科学 ›› 2006, Vol. ›› Issue (6): 71-76.

一种新的混合型多属性决策方法及在供应商选择中的应用

梁昌勇, 吴坚, 陆文星, 丁勇

合肥工业大学管理学院, 安徽, 合肥, 230009

收稿日期:2005-12-26 修回日期:2006-11-09 出版日期:2006-12-28 发布日期:2012-03-07
基金资助:
国家自然科学基金项目(70471046);教育部博士点基金(20050359006)

A New Method on Hybrid Multiple Attribute Decision-Making Problem for Choosing the Supplier

LIANG Chang-yong, WU Jian, LU Wen-xing, DING Yong

School of Management, Hefei University of Technology, Hefei 230009, China

Received:2005-12-26 Revised:2006-11-09 Online:2006-12-28 Published:2012-03-07

摘要/Abstract

摘要： 研究了一种属性权重未知的混合型多属性决策模型.为了简化计算,把区间数和模糊数转化成精确数得到规范的决策矩阵.基于属性的熵,建立了具有柔性的客观权重模型,把客观权重和主观权重线性合成为综合权重.给出了客观权重和综合权重合理性的判定定理.最后的案例说明该法是可行、有效的.

关键词: 混合型多属性决策, 熵, 主观权重, 客观权重

Abstract: This paper studies the hybrid multiple attribute decision-making problem,in which the information about attribute weights is completely unknown.For easing computation,we turn interval numbers and fuzzy numbers into precise numbers.A model with adjustability is proposed to seek objective weight based on entropy and then subjective weight and objective weight are integrated into general weight linearly.Rules are set up to estimate the rationality of objective weight and general weight.Finally,a numerical example is given to illustrate the developed method.

Key words: hybrid multiple attribute decision-making, entropy, subjective weight, objective weight

中图分类号:

C934

梁昌勇, 吴坚, 陆文星, 丁勇. 一种新的混合型多属性决策方法及在供应商选择中的应用[J]. 中国管理科学, 2006, (6): 71-76.

LIANG Chang-yong, WU Jian, LU Wen-xing, DING Yong. A New Method on Hybrid Multiple Attribute Decision-Making Problem for Choosing the Supplier[J]. Chinese Journal of Management Science, 2006, (6): 71-76.

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