摘要
通过对化工生产的特点进行分析 ,设计出决策支持系统的总体结构并研究其特征和功能 ;介绍粗集理论在决策分析中的应用 ,利用粗集进行决策属性值的表征和属性的约简 。
With the feature analysis of chemical industry,the architecture of decision supporting system is given,and the characteristic and function of DSS for chemical industry is also proposed.We introduce the application of rough set in DSS.Firstly,the decision feature is expressed using rough set.Secondly,the decision table is reduced using an algorithm of feature reduction.Lastly,the decision rule is proposed.An example is also illustrated in this paper to prove that the approach is very effective.
出处
《化工自动化及仪表》
CAS
北大核心
2002年第4期9-12,共4页
Control and Instruments in Chemical Industry
关键词
粗集
化工生产
管理决策支持系统
决策表
chemical industry
decision supporting
rough set
decision table
