多因素P-median下对电动出租车充电站的选址研究  

Research on Locating Electric Taxi Charging Stations Based on P-median Model with Multi-factor

作　　者：刘子先[1] 李晓鹏[1] 

机构地区：[1]天津大学管理与经济学部,天津300072

出　　处：《工业工程与管理》2013年第6期1-6,共6页Industrial Engineering and Management

基　　金：国家自然科学基金资助项目(71171142);博士学科点专项科研基金资助项目(20100032110032)

摘　　要：分析排队失效、路径可达以及成本限制等因素,建立了考虑可靠度与成本限制的Pmedian模型,目的是更合理地为电动出租车充电站的选址提供依据。同时,通过此模型对经典算例进行求解,在Matlab编码逐级选优下得出该类问题在不同可靠度要求下的解决方案。算例结果具有可行性,因此该模型及其解决方法可以作为对电动出租车充电站的选址依据,具有一定实际意义。This paper analyses the problem through considering the queuing system failure and routability procedure, building the P-median Model with reliability and cost limitation. It aims at providing a basis on how to locate electric taxi charging stations more reasonable. Meanwhile, through solving a classical example by this model and computing it by Matlab functions under different reliability requirements, we can find the results are feasible. Therefore, this model and its solution that can be used as the basis on locating electric taxi charging stations have practical implications.

关 键 词：电动出租车 充电站选址 可靠度 成本限制 P-median模型 

分 类 号：N94[自然科学总论—系统科学] O22[理学—运筹学与控制论]