考虑柔性车道设置的公交优先信号设计

doi:10.13229/j.cnki.jdxbgxb20210639

Abstract

Abstract:

By considering the flexible lane setting， the vehicle and pedestrian delay analysis is carried out for the bus priority intersection with left-turn phase， combined with the pre-signal system. The design is adopted at an intersection to analyze the arrival and departure process of vehicles at the main signal and pre-signal， and calculate the delay changes of buses， straight social vehicles and left-turn vehicles before and after flexible lane setting. The results show that after a flexible lane setting is adopted at an entrance of a bus priority intersection with a left-turn phase， when the intersection is saturated， the bus delay is significantly reduced. The delay of left-turn vehicles and the total delay of straight vehicles are both reduced.

Key words: transportation engineering, flexible lane, public transport priority, vehicle delay

CLC Number:

U491

Jin LI,Yu-tong SUN,Xiao-zhong WEI,Yu-ling JIAO. Design of bus priority signal considering flexible lane setting[J].Journal of Jilin University(Engineering and Technology Edition), 2023, 53(2): 448-456.

Figures/Tables 12

Fig.1

Fig.2

Fig.3

Fig.4

Fig.5

Fig.6

Fig.7

Fig.8

Fig.9

Table 1

Table 2

Traffic delay before and after the adoption of "flexible lane setting""

延误对象		柔性车道设置前	柔性车道设置后	延误减少	减少比例/%
车总延误/ （ $s ? p c u$ ）	公交车辆	482.4	348.0	134.4	27.9
	直行社会车辆	1929.6	1920.0	9.6	0.5
	左转车辆	768.6	723.6	42	5.9
	所有车辆	3180.6	2991.6	189	5.9
人总延误/ （ $s ? 人$ ）	公交车辆	14472	10440	4032	27.9
	直行社会车辆	3859.2	3840	19.2	0.5
	所有直行车辆	18331.2	14280	4051.2	22.1

Table 2

Table 3

References 10

1	杜丹丹, 李铁柱. 锯齿形公交优先进口道的设计与延误分析[J]. 佛山科学技术学院学报: 自然科学版, 2009, 27(2): 9-13.
	Du Dan-dan, Li Tie-zhu. Design and delay analysis of the priority import path of the jagged bus[J]. Journal of Foshan Institute of Science and Technology(Natural Science Edition), 2009, 27(2): 9-13.
2	Wu J, Hounsell N. Bus priority using pre-signals[J]. Transportation Research, Part A: Policy & Practice, 1998, 32(8): 563-583.
3	Long K. Bus priority signal control at isolated intersection[C]∥International Conference on Intelligent Computation Technology and Automation, Changsha, China, 2008: 234-237.
4	Guler S I, Menendez M. Analytical formulation and empirical evaluation of pre-signals for bus priority[J]. Transportation Research, Part B: Methodological, 2014, 64: 41-53.
5	He H, Guler S I, Menendez M. Adaptive control algorithm to provide bus priority with a pre-signal[J]. Transportation Research, Part C: Emerging Technologies, 2016, 64: 28-44.
6	邵俊, 杨晓光, 史春华. 部分锯齿形公交优先进口道的交通设计与分析[J]. 同济大学学报: 自然科学版, 2001, 29(10): 1175-1180.
	Shao Jun, Yang Xiao-guang, Shi Chun-hua. Traffic design and analysis of some jagged bus priority import roads[J]. Journal of Tongji University(Natural Science Edition), 2001, 29(10): 1175-1180.
7	张卫华,王炜.基于公交优先通行的交叉口预信号设置方法研究[J].公路交通科技,2004,21(6):101-104.
	Zhang Wei-hua, Wang Wei. Study on the pre-signal setting method of intersection based on bus priority traffic[J]. Road Traffic Technology, 2004, 21(6): 101-104.
8	张卫华, 陆化普. 公交优先的预信号控制交叉口车辆延误分析[J]. 中国公路学报, 2005, 18(4): 78-82.
	Zhang Wei-hua, Lu Hua-pu. Bus priority pre-signal control intersection vehicle delay analysis[J]. China Highway Journal, 2005, 18(4): 78-82.
9	张斌华, 成卫. 预信号公交优先交叉口协调控制策略研究[J]. 公路与汽运, 2016(5): 28-32.
	Zhang Bin-hua, Cheng Wei. Study on the coordination control strategy of pre-signal bus priority intersection[J]. Roads and Motor Transport, 2016(5): 28-32.
10	宋现敏, 张明业, 李振建, 等. 动态公交专用道的设置及其仿真分析评价[J]. 吉林大学学报: 工学版, 2020, 50(5): 1677-1686.
	Song Xian-min, Zhang Ming-ye, Li Zhen-jian, et al. Setting of dynamic bus lane and its simulation analysis and evaluation[J]. Journal of Jilin University(Engineering and Technology Edition), 2020, 50(5): 1677-1686.

Related Articles 15

[1]	Yi-ming BIE,Kai JIANG,Ru-ru TANG,Lin-hong WANG,Xin-yu XIONG. Time of interval partition for traffic control at isolated intersection considering impacts of plan transition [J]. Journal of Jilin University(Engineering and Technology Edition), 2019, 49(6): 1844-1851.
[2]	XU Hong-feng, GAO Shuang-shuang, ZHENG Qi-ming, ZHANG Kun. Hybrid dynamic lane operation at signalized intersection [J]. 吉林大学学报(工学版), 2018, 48(2): 430-439.
[3]	WANG Hai-wei, WEN Hui-ying, LIU Min. Experimental evaluation of nighttime driver's physiological characteristics in driving simulator [J]. 吉林大学学报(工学版), 2017, 47(2): 420-428.
[4]	JIANG Gui-yan, LIU Bin, SUI Xiao-yan, MA Ming-fang. Real time information collection of passenger flow in public transportation based on bus IC card charging system [J]. 吉林大学学报(工学版), 2016, 46(4): 1076-1082.
[5]	YAO Rong-han, LIU Mei-ni, XU Hong-feng. Applicability analysis of vehicle delay models for isolated signalized intersection [J]. 吉林大学学报(工学版), 2016, 46(2): 390-398.
[6]	LI Shi-wu, XU Yi, SUN Wen-cai, WANG Lin-hong, GUO Meng-zhu, CHAI Meng. Pupil diameter based construction conflict self-feedback discrimination method [J]. 吉林大学学报(工学版), 2016, 46(2): 418-425.
[7]	ZHAO Shu-zhi, LIANG Shi-dong, MA Ming-hui, LIU Hua-sheng, ZHU Yong-gang. Real-time queue length estimation at signalized intersection [J]. 吉林大学学报(工学版), 2016, 46(1): 85-91.
[8]	ZHU Jin-cheng, XIAO Feng, SHUAI Bin, LIU Xiao-bo. Impact and feasibility of charging taxis in pricing zone [J]. 吉林大学学报(工学版), 2015, 45(1): 89-96.
[9]	ZHAO Shu-zhi, TIAN Qing-fei, CAO Yang. Transit efficiency network design model based on the restriction of station capacity [J]. 吉林大学学报(工学版), 2011, 41(增刊1): 81-84.
[10]	HU Hong-yu, WANG Qing-nian, QU Zhao-wei, LI Zhi-hui. Spatial pattern recognition and abnormal traffic behavior detection of moving object [J]. 吉林大学学报(工学版), 2011, 41(6): 1598-1602.
[11]	YU De-Xin, ZHANG Mao-Lei, YANG Zhao-Sheng. Dynamic traffic assignment model based on emergency evacuation passageway under the condition of disaster [J]. 吉林大学学报(工学版), 2010, 40(增刊): 138-0141.
[12]	SONG Xian-min, WANG Dian-hai, JIN Sheng . Split optimization method for actuated coordinated control [J]. 吉林大学学报(工学版), 2009, 39(增刊2): 154-0157.
[13]	Wang Zhan-zhong，Wang Yun-peng，Zhao Ying，Qian Xiao-xiao . Business process of multimodal transportation based on Web service [J]. 吉林大学学报(工学版), 2007, 37(05): 1058-1063.
[14]	Li Hong-ping，Pei Yu-long，Yang Zhong-liang . Factors influencing free flow speed on expressway [J]. 吉林大学学报(工学版), 2007, 37(04): 772-776.
[15]	Wang Dian-hai,2, Sun Feng, Jin Sheng . Method of computing left-turn vehicle traffic capacity at two-phase intersection [J]. 吉林大学学报(工学版), 2007, 37(04): 767-771.

Metrics

Viewed

Full text

Abstract

Cited

Shared

Discussed

Comments

Recommended 10

[1]	LI Shoutao, LI Yuanchun. Autonomous Mobile Robot Control Algorithm Based on Hierarchical Fuzzy Behaviors in Unknown Environments[J]. 吉林大学学报(工学版), 2005, 35(04): 391 -397 .
[2]	Liu Qing-min，Wang Long-shan，Chen Xiang-wei，Li Guo-fa. Ball nut detection by machine vision[J]. 吉林大学学报(工学版), 2006, 36(04): 534 -538 .
[3]	Zhang Quan-fa，Li Ming-zhe，Sun Gang，Ge Xin . Comparison between flexible and rigid blank-holding in multi-point forming[J]. 吉林大学学报(工学版), 2007, 37(01): 25 -30 .
[4]	Li Yue-ying，Liu Yong-bing，Chen Hua . Surface hardening and tribological properties of a cam materials[J]. 吉林大学学报(工学版), 2007, 37(05): 1064 -1068 .
[5]	Yang Shu-kai, Song Chuan-xue, An Xiao-juan, Cai Zhang-lin . Analyzing effects of suspension bushing elasticity on vehicle yaw response character with virtual prototype method[J]. 吉林大学学报(工学版), 2007, 37(05): 994 -0999 .
[6]	. [J]. 吉林大学学报(工学版), 2007, 37(06): 1284 -1287 .
[7]	Liu Han-bing, Jiao Yu-ling, Liang Chun-yu,Qin Wei-jun . Effect of shape function on computing precision in meshless methods[J]. 吉林大学学报(工学版), 2007, 37(03): 715 -0720 .
[8]	Yang Qing-fang, Chen Lin . Division approach of traffic control work zone[J]. 吉林大学学报(工学版), 2006, 36(增刊2): 139 -142 .
[9]	Zhang He-sheng, Zhang Yi, Wen Hui-min, Hu Dong-cheng . Estimation approaches of average link travel time using GPS data[J]. 吉林大学学报(工学版), 2007, 37(03): 533 -0537 .
[10]	Qu Zhao-wei，Chen Hong-yan，Li Zhi-hui，Hu Hong-yu，Wei Wei . 2D view reconstruction method based on single calibration pattern [J]. 吉林大学学报(工学版), 2007, 37(05): 1159 -1163 .

参数	数值	参数	数值
R_m/s	35	g_T/s	65
G_T/s	45	g_L/s	45
G_L/s	40	t₁/s	2
r_p/s	10	t₂/s	27

延误对象		延误/s
“柔性车道设置”前	公交车辆	458.3
	直行社会车辆	1813.8
	左转车辆	737.9
	所有车辆	3021.6
“柔性车道设置”后	公交车辆	330.6
	直行社会车辆	1804.8
	左转车辆	694.7
	所有车辆	2842.1

Design of bus priority signal considering flexible lane setting

RICH HTML

PDF (PC)