| 一种基于联系度的改进TOPSIS法 |
| |
| 引用本文： | 张目,周宗放.一种基于联系度的改进TOPSIS法[J].系统工程,2008,26(8). |
| |
| 作者姓名： | 张目 周宗放 |
| |
| 作者单位： | 1. 电子科技大学,经济与管理学院,四川,成都,610054;贵州财经学院,金融学院,贵州,贵阳,550004
2. 电子科技大学,经济与管理学院,四川,成都,610054 |
| |
| 基金项目： | 国家自然科学基金，四川省成都市科技基金，成都市科技项目 |
| |
| 摘 要： | 提出了一种改进的TOPSIS决策方法.该方法将理想点与负理想点视为确定不确定系统中相互对立的集合,在考察目标方案与理想点或负理想点的联系度时,充分考虑了对立集合的存在;并通过引入联系向量距离的概念,计算相对贴近度,从而在一定程度上克服了传统TOPSIS法的不足.应用实例证明了该方法的可行性和有效性.
|
| 关 键 词： | TOPSIS法 多属性决策 联系度 联系向量距离 相对贴近度 |
An Improved TOPSIS Method Based on Connection Degree |
| |
| ZHANG Mu,ZHOU Zong-fang.An Improved TOPSIS Method Based on Connection Degree[J].Systems Engineering,2008,26(8). |
| |
| Authors: | ZHANG Mu ZHOU Zong-fang |
| |
| Affiliation: | 1.School of Management;University of Electronic Science and Technology of China;Chengdu 610054;China;2.School of Financial;Guizhou College of Finance and Economics;Guiyang 550004;China |
| |
| Abstract: | This paper proposes an improved TOPSIS method for multi-attribute decision-making,in which the ideal point and negative ideal point are regarded as an opposit set in a system both having certainty and uncertainty.When inspects the connection degree between the objective project and the ideal point or negative ideal point is inspected,the existence of an opposit set is fully considered.By introducing the connection vector distance, the relative similarity scale is calculated,which to some degree improves the... |
| |
| Keywords: | TOPSIS Method Multiattribute Decision-making Connection Degree Connection Vector Distance Relative Similarity Scale |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
