基于异质性专家模糊群决策的配送中心选址研究

Study on Location Allocation of Distribution Centers Based on Heterogeneous Expert Fuzzy Group Decision-making

考虑到决策专家由于各自的专业和经验不同,提出了基于异质性专家的模糊多属性群决策方法解决配送中心选址决策问题。最终决策者根据各个专家的不同重要程度分配权重,各个专家采用模糊语言变量对备选方案的各级准则赋予权重和评价等级。应用符号距离法将各个方案的总模糊分值转化为清晰值,并进行排序。最后通过一个算例表明,专家的异质性将会影响最终的配送中心选址决策结果。

In this paper, considering the difference in the specialization and experience of the decision-making experts, we proposed a fuzzy multi-attribute group decision-making method for heterogeneous expert bases to deal with the location decision-making problem of distribution centers. At the end, through a numerical example, we demonstrated that the heterogeneity of the experts consulted would influence the result of the decision on the location of the distribution centers.