轴-辐式机场长途巴士线网运营时刻表优化设计  

Optimization of the timetable for a hub-spoke airport coach network

作　　者：杨忠振[1] 陆婧[1] 

机构地区：[1]大连海事大学交通运输管理学院,大连116026

出　　处：《系统工程理论与实践》2012年第9期2050-2056,共7页Systems Engineering-Theory & Practice

基　　金：教育部人文社科基金(09YJA790021);国家自然科学基金(51078049)

摘　　要：针对轴-辐式机场长途巴士线网的发车时刻问题,构建时空网络,分析乘客到达机场的行为与过程;基于航班起飞时刻,在乘客的候机与换乘时间上限约束下,建立巴士时刻表优化模型,并设计基于矩阵式编码的遗传算法进行求解.通过分析不同候机与换乘时间上限的组合对运营成本的敏感性,得出合理的运营时刻表.To depart the coaches for the hub-spoke airport coach network, a time-and-space network is constructed and the behaviors and process of passengers going to at the airport with the coaches are analyzed. Based on the fight schedules the model to optimize the coach timetable is developed under the constraint of the upper limits of the airport waiting time and the hub transfer time, and corresponding algorithms is designed. Based on the effects of the different combinations of the time limits on the operate cost, a rational timetable is obtained.

关 键 词：机场长途巴士 轴-辐式线网 时空网络 矩阵编码 

分 类 号：U8[交通运输工程]