| 求解不确定型多属性决策问题的一种新方法 |
| |
| 引用本文： | 徐泽水. 求解不确定型多属性决策问题的一种新方法[J]. 系统工程学报, 2002, 17(2): 177-181 |
| |
| 作者姓名： | 徐泽水 |
| |
| 作者单位： | 东南大学经济管理学院,南京,210096 |
| |
| 基金项目： | 国防科技预研基金资助项目 ( 0 0 J6 .4.2 .JB380 4)，东南大学 -南瑞继保公司学位论文基金资助项目 |
| |
| 摘 要： | 研究了属性权重完全未知，属性值为区间数且对方案有偏好的多属性决策问题，提出了一种基于相离度的求解属性权重公式，并利用区间数比较的可能度，对决策方案进行排序，该决策方法既能充分利用规范化评价的先验模糊信息，又能尽可能地满足决策者的主观愿望，且概念清楚，含义明确，易于计算机或计算顺上实际，最后给出了一个实例。
|
| 关 键 词： | 多属性决策 相离度 可能度 不确定型 |
| 文章编号： | 1000-5781(2002)02-0177-05 |
| 修稿时间： | 2000-11-23 |
New method for uncertain multi-attribute decision making problems |
| |
| XU Ze-shui. New method for uncertain multi-attribute decision making problems[J]. Journal of Systems Engineering, 2002, 17(2): 177-181 |
| |
| Authors: | XU Ze-shui |
| |
| Abstract: | This paper studies uncertain multi-attribute decision making problems with preference information on alternatives,in which information on attribute weights is unknown completely and attribute values are interval numbers,and presents a formula based on deviation degree for deri- ving attribute weights.A new method based on possibility degree is given to get the priorities of alternatives.The method can sufficiently utilize the normalized fuzzy evaluation information and meet the requirements of decision-maker,and can also be performed on computer easily.Finally,a numerical example is given to show the feasibility and effectiveness of the developed method. |
| |
| Keywords: | multi-attribute decision making deviation degree possibility degree |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
