城市配送路径优化方法的多属性群决策研究

Research on Multi-attribute Group Decision-making of Urban Distribution Route Optimization Method

本文采用多属性群决策方法综合考虑路径客观评价信息和专家评价信息,对路径各属性信息建立评价信息矩阵,对不同类型路径属性的单点值、区间值、偏好序及模糊语言形式分别进行规范化处理;在此基础上确定各属性的权重,得到各配送线路的综合评价值,并通过评价值排序,得到最优配送路径。该方法综合考虑了配送路径的复杂度和安全性等专家评价信息,具有更好的适用性。

In this paper,the multi-attribute decision-making method is used to comprehensively consider the objective evaluation information and expert evaluation information of the path,establish the evaluation information matrix for each attribute information of the path,and normalize the single point value,interval value,preference order and fuzzy language form of different types of path attributes.Then,the weight of each attribute is determined,the comprehensive evaluation value of each distribution route is obtained,and by ranking the evaluation value the optimal distribution route is obtained.The method comprehensively considers the complexity and safety of the distribution path and other expert evaluation information,which has better applicability.