| 对方案有偏好的基于期望值的多属性决策法 |
| |
| 引用本文： | 侯宏峰[,] 刘三阳 李益群[,].对方案有偏好的基于期望值的多属性决策法[J].西北大学学报,2005,35(6):707-710. |
| |
| 作者姓名： | 侯宏峰[ ] 刘三阳 李益群[ ] |
| |
| 作者单位： | [1]西安电子科技大学理学院,陕西西安710071 [2]空军工程大学理学院,陕西西安710077 |
| |
| 基金项目： | 陕西省自然科学基金资助项目（2003A09） |
| |
| 摘 要： | 目的研究权重信息完全未知情形下的模糊多属性决策问题。方法通过引入基于负理想点下和基于正理想点下的期望值决策矩阵概念，结合决策者的偏好信息，对方案进行排序。结果算例表明所给出的算法是有效的。结论对于属性值以区间数的形式给出，而对方案的偏好信息以三角模糊数的形式给出的多属性决策问题，该方法是有效的。
|
| 关 键 词： | 模糊多属性决策 权重 期望值决策矩阵 理想点 |
| 文章编号： | 1000-274X(2005)06-0707-04 |
| 收稿时间： | 11 12 2004 12:00AM |
| 修稿时间： | 2004年11月12 |
A method based on excepted values for fuzzy multiple attribute decision making problem with preference information on alternatives |
| |
| HOU Hong-feng, LIU San-yang ,LI Yi-qun.A method based on excepted values for fuzzy multiple attribute decision making problem with preference information on alternatives[J].Journal of Northwest University(Natural Science Edition),2005,35(6):707-710. |
| |
| Authors: | HOU Hong-feng LIU San-yang LI Yi-qun |
| |
| Abstract: | Aim To propose a new to the fuzzy multiple attribute decision making problems, in which the information on attribute weights is completely unknown.Methods By defining the concept of expected value decision matrix(based on the ideal solution or the negative-ideal solution), using the preference information on alternatives, the best alternative can be gated.Results A practical example is given to show the rationality of this method.Conclusion This method is utility to the fuzzy multiple attribute decision making problems with preference information on alternatives, in which the attribute values are expressed in the form of interval numbers and the preference information are expressed in the form of triangular fuzzy numbers. |
| |
| Keywords: | fuzzy multiple attribute decision making problems weight expected value delision matrix ideal solution |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
