摘要
为提高城市公交区间车线路上闲置车辆的利用率,对区间车设置及其组合调度可行性、工作流程进行了全面分析.针对区间车线路上车辆的运行特点,构建了区间车线路上发车场站的一组逆差函数,通过发车场站内部调度和场站之间插入空驶车次,实现了以最小的车队规模运行区间车线路的所有车次.研究了大连市某公交区间车线路.结果表明,区间车与全程车组合调度后的运行区间车线路的车辆数目获得了优化.
To improve the utilization of idle inter-zone vehicle on urban public transit lines, firstly, the inter-zone vehicle setting, feasibility and workflow of combinational scheduling are analyzed compre- hensively. Secondly, for running characteristics of inter-zone vehicle on urban public transit lines, a set of deficit functions of depots on the inter-zone line are constructed to achieve all the trips running the inter-zone line by the minimum fleet size though scheduling within the depot and inserting dead- heading trip between two depots. Finally, a inter-zone line in Dalian is studied , the result shows that the number of vehicles running inter-zone line is optimized after combinational scheduling between in- ter-zone vehicle and regular vehicle.
出处
《武汉理工大学学报（交通科学与工程版）》
2012年第6期1192-1195,共4页
Journal of Wuhan University of Technology（Transportation Science & Engineering）
基金
"十一五"国家科技支撑计划项目(批准号:2009BAG17B00)
青岛市企业博士后科研项目资助
关键词
城市公交
区间车
全程车
组合调度
逆差函数
urban public transit
inter-zone vehicle
regular vehicle
combinational scheduling
deficit function
