Journal of Systems Engineering and Electronics ›› 2010, Vol. 32 ›› Issue (4): 780-783.

• 系统工程 • 上一篇    下一篇

基于区间灰数的α-PROMETHEE方法研究及应用

李为相1,2,张广明2 ,李帮义1   

  1. (1. 南京航空航天大学经济与管理学院, 江苏 南京 210016;
    2. 南京工业大学江浦校区自动化与电气工程学院, 江苏 南京 211816)
  • 出版日期:2010-04-23 发布日期:2010-01-03

α-PROMETHEE method based on interval grey numbers

LI Wei-xiang1,2,ZHANG Guang-ming2,LI Bang-yi1   

  1. (1. Coll. of Economics and Management, Nanjing Univ. of Aeronautics and Astronautics, Nanjing 210016, China;  2. Coll. of Automation and Electrical, Nanjing Univ. of Technology, Nanjing 211816, China)
  • Online:2010-04-23 Published:2010-01-03

摘要:

运用灰色理论对决策信息通常为区间灰数的决策问题进行加工和扩展,建立了区间灰数可比较的原则及范数,提出了基于灰数不确定信息的α-PROMETHEE决策的表达及运算方法,实现了属性为区间灰数及区间灰数信息融合的多属性群决策的目的。

Abstract:

The decision making problem ordinarily described by interval grey numbers using grey theory is dealt with and extended. The comparable principle and norm between interval grey numbers are constructed. Then an α-PROMETHEE method and its application based on interval grey numbers are proposed, and the purpose of multi-attribute group decision making and information fusion based on interval grey numbers is  achieved.