摘要
针对多属性群决策问题,构造区间数表达属性值并用区间数熵值法确定属性权重;建立区间数排序模型,利用各方案中加权的属性优劣个数进行比对决策。基于此,提出一种区间数排序准则下的多属性群决策方法。最后通过实例对决策过程做了详细说明,结果表明该决策理论指导实践科学有效。
In view of the multi-attribute group decision-making problem,the interval number expression attribute value is constructed and the interval number entropy value method is used to determine the attribute weight,and the interval number ranking model is established,and the weighted attribute number in each scheme is used to comparison decision.Based on this,a multi-attribute group decision making method based on the interval number sorting criteria is proposed.Finally,an example is given to explain the decision process in detail,and the results show that the decision theory guides practice scientifically and effectively.
作者
朱国成
庄乐
ZHU Guocheng;ZHUANG Le(College of General Education,Guangdong Innovative Polytechnic,Dongguan 523960,China;Faculty of Science,Guangdong University of Petrochemical Technology,Maomin 525000,China)
出处
《东莞理工学院学报》
2021年第1期24-30,共7页
Journal of Dongguan University of Technology
基金
广东创新科技职业学院特色创新类重点项目(2020TSZD005)。
关键词
多属性群决策
区间数熵值法
排序模型
指导实践
multi-attribute group decision making
interval number entropy method
sorting model
guides practice
