基于站台容量限制和路段绿波控制的公交速度引导模型

doi:10.13229/j.cnki.jdxbgxb.20211414

摘要/Abstract

摘要：

为解决绿波控制条件下交通高峰时段线路密集点的单泊位公交站排队溢出问题，提出一种公交速度引导模型。通过定义公交车群的概念来明确公交车群速度引导方案实施对象，在速度决策点处发布车速指令引导前后相邻公交车辆调控车头时距，并实现公交优先策略。采用Vissim软件仿真，结果表明：应用本文模型后，上、下游公交站平均重叠滞站时间分别减少41.02%、68.68%，平均停车次数减少14.46%。本文模型可有效解决线路重叠区间内单泊位站点排队溢出问题，提升公交车辆路段运行效率。

关键词: 交通运输工程, 交通控制, 公交速度引导, 站台容量限制, 绿波控制, 公交优先

Abstract:

To solve the queuing overflow problem of single-berth bus stations at route density points during peak traffic hours under green wave control conditions， a bus speed guidance model is proposed. Define the concept of the bus group to clarify the object of bus group speed guidance scheme. By issuing the speed command at the speed decision point， the front and rear adjacent buses are guided to adjust the headway， and the bus priority strategy is realized. The model is simulated by Vissim software. The simulation results show that after applying the model proposed， the average overlapping delay at stop time of the upstream bus station and the downstream bus station is reduced by 41.02% and 68.68%， respectively. The average stops of bus decreased by 14.46%. The model proposed in this paper can effectively solve the queuing overflow problem of single-berth bus stations in the line overlap interval and improve the section operation efficiency of buses.

Key words: traffic and transportation engineering, traffic control, bus speed guidance, bus station capacity limit, green wave control, public transit priority

中图分类号:

U492.2

李文勇,马从若,胡清玮,刘承堃,廉冠,顾国斌,周旦. 基于站台容量限制和路段绿波控制的公交速度引导模型[J]. 吉林大学学报(工学版), 2023, 53(11): 3088-3103.

Wen-yong LI,Cong-ruo MA,Qing-wei HU,Cheng-kun LIU,Guan LIAN,Guo-bin GU,Dan ZHOU. Bus speed guidance model based on station capacity limit and section green wave control[J]. Journal of Jilin University(Engineering and Technology Edition), 2023, 53(11): 3088-3103.

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参考文献 20

1	窦慧丽, 马万经, 王国华. 基于公交优先的单点交叉口车道信号协同配置模型[J]. 公路交通科技, 2019, 36(11): 75-82.
	Dou Hui-li, Ma Wan-jing, Wang Guo-hua. An integrated lane-marking and signal timing model for lsolated intersection based on transit priority[J]. Journal of Highway and Transportation Research and Development, 2019, 36(11): 75-82.
2	强添纲, 刘涛, 裴玉龙, 等. 考虑绿灯延长的干线公交绿波优化控制模型[J]. 交通信息与安全, 2021, 39(2): 87-94.
	Qiang Tian-gang, Liu Tao, Pei Yu-long, et al. A green wave optimization control model of trunk buses considering green extension[J]. Journal of Transport Information and Safety, 2021, 39(2): 87-94.
3	Cho H J, Huang T J, Huang C C L. Path-based maxband with green-split variables and traffic dispersion[J]. Transportmetrica B: Transport Dynamics, 2019, 7(1): 726-740.
4	宋现敏, 杨舒天, 刘明鑫, 等. 站点间公交行程时间波动特性及预测方法[J]. 吉林大学学报: 工学版, 2022, 52(8): 1792-1799.
	Song Xian-min, Yang Shu-tian, Liu Ming-xin, et al. Fluctuation characteristics and prediction method of bus travel time between stations[J]. Journal of Jilin University (Engineering and Technology Edition), 2022, 52(8): 1792-1799.
5	Hu J, Park B. Transit signal priority with connected vehicle technology[J]. Transportation Research Record Journal of the Transportation Research Board, 2014, 15(8): 20-29.
6	尚春琳, 刘小明, 田玉林, 等. 基于分级多目标决策的干线公交速度引导模型[J]. 交通运输系统工程与信息, 2021, 21(2): 145-150.
	Shang Chun-lin, Liu Xiao-ming, Tian Yu-lin, et al. Hierarchical multi-objective model for arterial dedicated bus speed optimization[J]. Journal of Transportation Systems Engineering and Information Technology, 2021, 21(2): 145-150.
7	蔡雅苹, 王伟智. 基于公交优先的多路口车速引导控制方法[J]. 福州大学学报: 自然科学版, 2019, 47(5): 700-706.
	Cai Ya-ping, Wang Wei-zhi. Speed guidance control model at arterial based on the bus priority[J]. Journal of Fuzhou University (Natural Science Edition), 2019, 47(5): 700-706.
8	Deng Y J, Liu X H, Hu X B, et al. Reduce bus bunching with a real-time speed control algorithm considering heterogeneous roadway conditions and intersection delays[J]. Journal of Transportation Engineering, Part A: Systems, 2020, 146(7): 0000358.
9	Berrebi S J, Hans E, Chiabaut N, et al. Comparing bus holding methods with and without real-time predictions[J]. Transportation Research Part C, 2018, 87: 197-211.
10	Zhang H, Cui H, Shi B. A data-driven analysis for operational vehicle performance of public transport network[J]. IEEE Access, 2019, 7: 96404-96413.
11	赵琥, 冯树民, 廖嘉雯, 等. 车路协同环境下重叠线路公交车速诱导策略[J]. 中国公路学报, 2021, 34(7): 42-53.
	Zhao Hu, Feng Shu-min, Liao Jia-wen, et al. Speed guidance strategy for buses run on overlapping route segments under cooperative vehicle infrastructure[J]. China Journal of Highway and Transport, 2021, 34(7): 42-53.
12	王炜, 陈淑燕, 胡晓健. “一路一线直行式”公交模式下公交车行驶诱导和调度集成方法[J]. 东南大学学报: 自然科学版, 2008, 38(6): 1110-1115.
	Wang Wei, Chen Shu-yan, Hu Xiao-jian. Novel integrated method of bus speed guidance and dispatching based on “one route one line and run straight mode” line and run straight mode[J]. Journal of Southeast University (Natural Science Edition), 2008, 38(6): 1110-1115.
13	郭志勇, 王炜, 陈学武. “一路一线直行式”公交系统理论框架体系研究[J]. 交通运输系统工程与信息,2009,9(4): 159-165.
	Guo Zhi-yong, Wang Wei, Chen Xue-wu. Framework of “one road one line with straight driving” public transportation system[J]. Journal of Transportation Systems Engineering and Information Technology, 2009, 9(4): 159-165.
14	苏国辉,吴群琪. 基于排队论的线路密集点公交站台容量优化模型[J]. 交通运输系统工程与信息, 2011, 11(6): 164-168.
	Su Guo-hui, Wu Qun-qi. Capacity optimization of line-dense bus-stop by queuing theory[J]. Journal of Transportation Systems Engineering and Information Technology, 2011, 11(6): 164-168.
15	彭汉辉, 张存保, 常骐运, 等. 港湾式公交站点泊位数优化方法[J]. 交通信息与安全, 2017, 35(1): 98-104.
	Peng Han-hui, Zhang Cun-bao, Chang Qi-yun, et al. An optimization method for bus berths of one bus bay stop[J]. Journal of Transport Information and Safety, 2017, 35(1): 98-104.
16	施卫国, 马万经, 刘兴永. 公交站点排队溢出控制方法[J]. 同济大学学报: 自然科学版, 2020, 48(6): 854-860.
	Shi Wei-guo, Ma Wan-jing, Liu Xing-yong. Traffic control on queue spillbacks at bus stops[J]. Journal of Tongji University (Natural Science), 2020, 48(6): 854-860.
17	Hernandez D, Munoz J C, Giesen R, et al. Analysis of real-time control strategies in a corridor with multiple bus services[J]. Transportation Research Part B, 2015, 78: 83.
18	Berrebi S J, Crudden S Ó, Watkins K E. Translating research to practice: implementing real-time control on high-frequency transit routes[J]. Transportation Research Part A Policy & Practice, 2018, 111: 213.
19	杨震,马健霄,王宝杰. 基于MAXBAND和VISSIM的交通管理与控制信号绿波实验设计[J]. 实验技术与管理,2021,38(2): 49-52.
	Yang Zhen, Ma Jian-xiao, Wang Bao-jie. Experimental design on signal green-band in traffic management and control based on MAXBAND and VISSIM[J]. Experimental Technology and Management, 2021, 38(2): 49-52.
20	张健, 吴坤润, 杨敏, 等. 智能网联环境下交叉口双环自适应控制模型[J]. 吉林大学学报:工学版, 2021, 51(2): 541-548.
	Zhang Jian, Wu Kun-run, Yang Min, et al. Double⁃ring adaptive control model of intersection during intelligent and connected environment[J]. Journal of Jilin University (Engineering and Technology Edition), 2021, 51(2): 541-548.

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路段编号		长度/m
上行方向	1	630
上行方向	2	520
下行方向	1	650
下行方向	2	535

交叉口	东进口			西进口			南进口			北进口
交叉口	左	直	右	左	直	右	左	直	右	左	直	右
1	452	403	-	-	629	88	169	-	453	-	-	-
2	192	902	244	162	714	95	53	134	139	91	274	92
3	453	1116	-	-	835	326	534	-	564	-	-	-

最大流量比	交叉口
最大流量比	1	2	3
东西直行	0.197	0.282	0.349
东（西）左转	0.292	0.124	0.292
南北直行	-	0.171	-
南（北）左转	0.109	0.059	0.172
交叉口饱和度	0.598	0.636	0.814

信号配对	交叉口
信号配对	1	2	3
绿灯时长/s	30	39	39
黄灯时长/s	3	3	3
红灯时长/s	67	58	58
公共周期/s	100	100	100

信控方式	绿波控制前	绿波控制后	优化效果/%
社会车辆车均延误/s	65.19	46.33	28.93
社会车辆车均停车延误/s	43.83	27.63	36.96
社会车辆车均停车次数	1.572	1.153	26.65
社会车辆平均车速/（km·h^-1）	23.09	26.22	13.56
公交车辆车均延误/s	102.04	85.64	16.07
公交车辆车均停车延误/s	70.87	51.47	27.37
公交车辆车均停车次数	2.194	2.469	-12.53
公交车辆平均车速/（km·h^-1）	13.65	14.31	4.84