| 不完全语言信息下的多准则群决策方法研究 |
| |
| 引用本文： | 李高扬,刘明广.不完全语言信息下的多准则群决策方法研究[J].数学的实践与认识,2011,41(2). |
| |
| 作者姓名： | 李高扬 刘明广 |
| |
| 作者单位： | 1. 华南农业大学,水利与土木工程学院,广东,广州,510642
2. 华南师范大学,公共管理学院,广东,广州,510006 |
| |
| 基金项目： | 广东省科技计划项目(2007A070400012); 华南农业大学校长基金(7600-KD8006) |
| |
| 摘 要： | 针对决策者所给的自然语言信息缺失判断矩阵,提出了一种基于群体满意度最大的不完全语言信息多准则群决策规划模型.首先分析决策者所给的多准则语言评价信息矩阵,进而通过三角模糊数将多准则语言评价信息矩阵转化为三角模糊数矩阵;其次根据满意度函数构建不完全语言信息多准则群决策规划模型;最后通过实例验证本方法的可行性及有效性.实例表明该方法计算简单,易操作.
|
| 关 键 词： | 群决策 语言信息 多准则 模糊数 |
Research on the Method of Multi-criteria Group Decision Making about Incomplete language Information |
| |
| LI Gao-yang,LIU Ming-guang.Research on the Method of Multi-criteria Group Decision Making about Incomplete language Information[J].Mathematics in Practice and Theory,2011,41(2). |
| |
| Authors: | LI Gao-yang LIU Ming-guang |
| |
| Institution: | LI Gao-yang~1,LIU Ming-guang~2 (1.College of Water Conservancy and Civil Engineering of South China Agricultural University,Guangzhou 510642,China) (2.School of Public administration of South China Normal University,Guangzhou 510006,China) |
| |
| Abstract: | This paper presents a group decision model of multi- criteria and incomplete information based on maximal degree of group satisfaction about incomplete language information.Firstly,by analyzing the incomplete linguistic and multi-criteria assessment information given by decision makers.The incomplete linguistic and multi-criteria assessment information is transformed to the triangular fuzzy numbers information matrix;Secondly, the model of multi-criteria group decision making about incomplete language Infor... |
| |
| Keywords: | group decision making language Information multi-criteria fuzzy numbers |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
