摘要
以快慢车停站方式下的地铁运行为研究对象,分析快慢车方案对旅客出行、站务管理等方面的影响。以最大化乘客满意程度为目标构建线性规划模型,利用Cplex进行编程求解,得到快慢车运行方案。并将快慢车运行方案与普通列车运行方案进行比较,得出快慢车运行方案会减少乘客平均等待时间,从而提高乘客满意度的结论。
With the growing awareness of the traffic demand, optimized planning of urban rail transit has become an important way to solve the problem of traffic congestion. The paper focuses on a special metro stop plan called express/local, which is the only way to provide regular service among all stations as well as higher-speed service stopping only at major stations. To maximize passenger satisfaction, which is to minimize the total travel time for passengers, we construct a linear programming model and use Cplex programming to work out the model. After comparing the passenger travelling time between express/ local mode and standard mode, a conclusion is worked out and the express/local operation could provide the service of better passenger satisfaction.
出处
《现代城市轨道交通》
2015年第5期59-64,共6页
Modern Urban Transit
关键词
地铁
快慢车
乘客满意度
运行方案
metro, express/local operation, passenger satisfaction, train running time schedule
