运用模糊-层次分析法优选化工企业总平面设计方案

Using Fuzzy Analytic Hierarchy Process to Select General Layout Design Scheme of Chemical Enterprise

为了科学、合理的优选化工企业总平面设计方案,结合化工企业特点,提出了运用模糊-层次分析法优选方案。在分析影响化工企业总平面设计主要因素的基础上,建立评价指标层次结构体系,通过构造模糊判断矩阵确定评价指标的权重向量,计算最终的评价结果。应用该方法对实际案例进行方案优选,评价结果与实际情况符合,可以更好地为优选化工企业总平面设计方案服务与指导。

In order to scientific and reasonable optimize general layout design of chemical enterprise,combining with the characteristics of chemical enterprise,fuzzy analytic hierarchy process is recommended in this paper.On the basis of analyzing the main factors that influence the general layout design of chemical enterprise,the hierarchical structure of the evaluation index system is established,and then by constructing the fuzzy judgment matrix to determine evaluation index weight vector,the final evaluation results is calculated.From applying to practical cases,the evaluation result is consistent with the actual situation,which proves that this method can be provided better service and direction to selecting the general layout design scheme of Chemical enterprise.