基于混合熵权的机场陆侧客运交通内部衔接效率的模糊综合评价  

Fuzzy comprehensive evaluation of internal link efficiency of airport landside passenger transport based on mixed entropy weight

作　　者：李甜甜 柳伍生[1] 周向栋 LI Tian-tian;LIU Wu-sheng;ZHOU Xiang-dong(School of Traffic and Transportation Engineering,Changsha University of Science and Technology)

机构地区：[1]长沙理工大学交通运输工程学院,湖南长沙410114

出　　处：《长沙理工大学学报（自然科学版）》2018年第3期27-34,共8页Journal of Changsha University of Science and Technology:Natural Science

基　　金：国家自然科学基金资助项目(51178061)

摘　　要：为了对机场陆侧客运交通内部衔接效率进行综合评价,提出了一种基于混合熵权的模糊综合评价法。首先从转换方便性、设施布局合理性和衔接协调性三个方面,建立了机场陆侧客运交通内部衔接效率的评价指标体系,并介绍了各指标的定义及计算方法。然后采用模糊AHP与熵权修正各指标的权重,结合传统的模糊综合评判法,对机场陆侧客运交通衔接系统进行了评价。最后通过算例分析,得出了机场陆侧客运交通内部衔接效率3种方案的评价等级。研究结果表明,算法和模型合理有效。In order to comprehensively evaluate the internal link efficiency of airport landside passenger transport, a fuzzy comprehensive evaluation method based on mixed entropy weight is proposed. First, the evaluation index system of the internal link efficiency of the airport landside passenger transport is set up, including three aspects of the conversion con- venience, the rationality of the facility layout and the coordination of the link, and the deft nition and calculation methods of each index are introduced. Then, fuzzy AHP and entropy weight are used to modify the weights of each index, combined with the traditional fuzzy comprehensive evaluation method to evaluate the airport landside passenger transport link system. Finally, through the example analysis, the final evaluation grade of the internal link efficiency of airport landside passenger trasport of three plans are obtained. The results show that the algorithm and model are reasonable and effective.

关 键 词：机场陆侧客运交通 内部衔接效率 混合熵权模糊综合评价 转换方便性 设施布局合理性 衔接协调性 

分 类 号：U491[交通运输工程—交通运输规划与管理]