公交网络运输组织是提升大城市公共交通网络运行效率及可靠性的关键技术.面向换乘枢纽的公共汽车协调调度是公交网络运输组织的基本手段.在面向换乘枢纽的公共汽车协调调度模式框架内深入研究了一类动态调度方法——面向换乘枢纽的公共汽车驻站协调优化.文章首先基于先进的公共交通系统(Advanced Public Transportation Systems,APTS)环境研究了驻站协调优化流程;然后建立了公交车辆驻站时间优化模型并设计了相应的求解算法;最后给出算例说明该优化策略.
To increase the passenger transferring efficiency, the bus coordination holding control for transit hubs, which is as an important dynamic dispatching method for improving the service level of transit hubs, was studied in the framework of bus coordination dispatching mode. Firstly, the bus coordination holding control flow was studied based on Advanced Public Transportation Systems (APTS) environment. Then a control model was presented to optimize the bus vehicle holding time, and a genetic algorithm was designed as the solving method. In the end, an example was given to illustrate the effectiveness of the control strategy and the algorithm.
