成网条件下沪宁杭城际高铁公交化开行方案研究  

Public transit operation scheme for intercity high-speed railway network of Hu(Shanghai)—Ning(Nanjing)—Hang(Hangzhou)

作　　者：张嘉敏 张嘉锐 ZHANG Jiamin;ZHANG Jiarui(College of Transportation, Shandong University of Science and Technology, Qingdao 266590, China;Qingdao Locomotive Depot, Jinan Railway Administration, Qingdao 266041, China)

机构地区：[1]山东科技大学交通学院,青岛266590 [2]济南铁路局青岛机务段,青岛266041

出　　处：《铁路计算机应用》2018年第2期35-38,共4页Railway Computer Application

摘　　要：对成网条件下沪宁杭城际高铁公交化开行方案进行了研究;确定各线的列车运行交路与停站方式,设定各线子系统的优先级由高到低依次为沪宁线—沪杭线—宁杭线,以最高优先级的沪宁线为基准,高峰时段采取各线大交路同网同间隔的运营模式。以列车编组和行车间隔作为主要决策变量,构建带有约束条件的开行方案优化模型,优化目标为最小化各线断面客流量与列车标准载客量的方差之和,最小化运用车底数。利用多目标规划的模糊优化算法,运行lingo软件求解,得出了成网条件下沪宁杭城际高铁公交化开行方案。This paper researched on the public transit operation scheme for intercity high-speed railway network of Hu（Shanghai）-Ning（Nanjing）-Hang（Hangzhou）. It was determined the train routing and stop pattern, set the priority of each line from the highest to the lowest successively as Hu-Ning Line, Hu-Hang Line, Ning-Hang Line. By regarding Hu-Ning Line with the highest priority as the benchmark, the operation mode was to set the same interval for each line within the whole network during the rush hour. The train marshalling and operation interval were taken as the main decision variables to build the optimization model of operation scheme. The optimization objective of the model was to minimize the sum of the square deviations between the section passenger fow and the standard train capacity, and minimize the number of the train stocks. By using the fuzzy optimization algorithm for multi-objective planning and running the software lingo, the public transit operation scheme for intercity high-speed railway network of Hu-Ning-Hang was achieved.

关 键 词：城际高铁网络 开行方案 多目标优化 沪宁杭城际高铁 公交化 

分 类 号：U238[交通运输工程—道路与铁道工程] U292