The invention discloses an urban bus line multi-station linkage scheduling optimization method in an Internet of vehicles environment. The method comprises the following steps: constructing an urban bus line multi-station linkage scheduling feature data set in the Internet of vehicles environment; determining a bus line linkage scheduling key station and a control section in the Internet of vehicles environment according to a station time headway fluctuation characteristic value of a bus stop; determining endurance time of passengers waiting for a bus arrival service in the Internet of vehicles environment; according to the influence of the get-on and get-off time of passengers at the stop station and the number of bus doors on bus stop time under the restriction of the rated passenger number, calculating the bus stop time under the multi-factor restriction in the Internet of vehicles environment; calculating bus arrival service time in the Internet of vehicles environment; and determining the urban bus line multi-station linkage scheduling optimization method in the Internet of vehicles environment according to a calibration condition of a running state of a bus in the control section. Through bus line multi-station linkage scheduling, delay of a bus line operation process is reduced, and a bus punctuality rate is improved.
本发明公开了一种车联网环境下城市公交线路多站联动调度优化方法,包括步骤:构建车联网环境下城市公交线路多站联动调度特征数据集;根据公交停靠站的站点车头时距波动特征值,确定车联网环境下公交线路联动调度关键站点及控制区段;确定车联网环境下乘客等待公交车到站服务的忍耐时间;根据额定载客人数制约下的停靠站乘客上下车时间和公交车门数量对车辆停站时间的影响,计算车联网环境下多因素制约的公交车辆在站停靠时间;计算车联网环境下公交车辆到站服务时间;根据公交车在控制区段内运行状态的校准情况,确定车联网环境下城市公交线路多站联动调度优化方法。本发明通过公交线路多站联动调度,减少公交线路运行过程延误,提高公交准点率。
Urban bus line multi-station linkage scheduling optimization method in Internet of vehicles environment
一种车联网环境下城市公交线路多站联动调度优化方法
2020-08-04
Patent
Elektronische Ressource
Chinesisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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