摘要
建立了模糊数的两种排序方法 ,给出了相应的决策模型及其实际应用 .为了度量决策模型的可靠性 ,引入了可信度的概念及计算公式 .
Two ranking methods about fuzzy number are built,and relevant decision models and their practical application are presented.In order to measure the reliability of decision models,the concept and formula of reliability are introduced.
出处
《烟台师范学院学报（自然科学版）》
2000年第4期258-261,共4页
Yantai Teachers University journal(Natural Science Edition)
基金
山东省自然科学基金资助项目!( Y98A0 50 0 8)
关键词
层排序
层可信度
权排序
模糊数
系统决策
layer ranking
later reliability
right ranking
right reliabiliL
