基于层次分析法的应急物流路径选择方法  

AHP-based Route Selection Method for Emergency Logistics

作　　者：邓敏皓[1] 文振华[1] 

机构地区：[1]中南大学交通运输工程学院,湖南长沙410075

出　　处：《物流工程与管理》2011年第3期93-95,共3页Logistics Engineering and Management

摘　　要：针对企业和个人的应急物流对时间的严格要求使用改进的层次分析法进行了研究。层次分析法是针对模糊情况下的相对理性的选择办法,然而采用这种方法就免不了对判断矩阵进行一致性检验。为了减少判断矩阵一致性检验的计算并且增加各因素权重的合理性,对于可以求出精确值的各因素的权重采用计算加权平均。经算例测试,改进后的层次分析法建模的结果合理,使用方便。For companies and individuals Emergency Logistics＇ strict demand of time,improved analytic hierarchy process is studied.AHP is the approach for making the relative rational choice under fuzzy situation;however,this approach is unavoidable in judging the matrix consistency test.To reduce the comparison matrix consistency test＇s calculation and keep the weight of each factor reasonable,that average weight can be calculated by exact value of each factor.By calculating the example,the improved AHP model is reasonable and easy to use.

关 键 词：层次分析法 K最短路算法 路径选择 应急物流 

分 类 号：F252[经济管理—国民经济]