海军航空工程学院学报Issue(1)：77-80,4.DOI:10.7682/j.issn.1673-1522.2014.01.017
基于改进相似度的混合型多属性决策方法
Hybrid Multiple Attribute Decision Making Method Based on Improved Similarity Degree
张峰 1谢振华 1林健 2程江涛 1崔高仑1
作者信息
- 1. 海军航空工程学院青岛校区，山东青岛266041
- 2. 91033部队，山东青岛266071
- 折叠
摘要
Abstract
Aiming at the question that the similarity degree was not to be weighed exactly resulted from the two interval numbers had not common parts, the existing method of interval numbers similarity calculation were improved .The im-proved method could weight the similarity degree between two arbitrary interval numbers exactly. At the same time bad dif-ferentiation degree question existed in the original method had been solved, and the method solving hybrid multiple attri-bute decision making question had been enriched. The result of the numerical example was in accord with ones based on TOPSIS method and intuitionistic fuzzy number method, and consequently the numerical example illustrated the validity and applicability of the improved method.关键词
相似度/混合型多属性决策/区间数/逼近理想解法/直觉模糊数Key words
similarity degree/hybrid multi-attribute decision making/interval numbers/TOPSIS/intuitionistic fuzzy num-ber分类
数理科学引用本文复制引用
张峰,谢振华,林健,程江涛,崔高仑..基于改进相似度的混合型多属性决策方法[J].海军航空工程学院学报,2014,(1):77-80,4.
