东南大学学报（英文版）2020，Vol.36Issue(2)：206-212,7.DOI:10.3969/j.issn.1003-7985.2020.02.011
兼顾公交与社会车辆的干线交通信号控制模型
Arterial traffic signal coordination model considering buses and social vehicles
摘要
Abstract
Considering the difference in driving parameters of buses and social vehicles on the arterial,an arterial traffic signal coordination model that takes into account social vehicles and buses on the basis of the maximum bandwidth is proposed.By using the pre-set parameters of a common cycle,green/red duration and known parameters of bus dwell time distribution,link length and vehicle speed and solving the mixed-integer-linear programming and optimizing the signal offsets,the model obtains the signal control parameters of the green bands both of social vehicles and buses.Finally,taking Wangjiang Road in Hefei as an example,simulation and evaluation are carried out by VISSIM.The results show that the new model has 15.2％ and 13.2％ reduction in average person delay and number of stops,respectively,compared with the traditional coordinated control method.关键词
干线协调控制/公交协调/最大带宽/混合整数线性规划Key words
arterial coordination control/buses coordination/maximum bandwidth/mixed-integer-linear programming分类
交通工程引用本文复制引用
张卫华,李军,丁恒..兼顾公交与社会车辆的干线交通信号控制模型[J].东南大学学报（英文版）,2020,36(2):206-212,7.基金项目
The National Natural Science Foundation of China(No.51878236). （No.51878236）
