吉林大学学报(工学版) ›› 2011, Vol. 41 ›› Issue (增刊2): 137-143.

• paper • Previous Articles     Next Articles

Estimation of travel time based on SCATS /GPS data

YANG Zhao-sheng1,2, GAO Xue-ying2, SUN Di2, ZHANG Mao-lei2   

  1. 1. State Key Laboratory of Automotive Simulation and Control, Jilin University, Changchun 130022, China;
    2. College of Transportation, Jilin University, Changchun 130022, China
  • Received:2010-05-10 Online:2011-09-30 Published:2011-09-30

PDF (PC)

689

Abstract:

To the traffic control system of SCATS,velocity information never be detected by loop detector in this system,and the SCATS data was rarely applied to estimate average link travel time.Based on the broad application of SCATS and abundant information provided by its loop detector,proposed an estimation method of average link travel time using SCATS data and did error analysis of the estimation results.The relationship between the estimated average link travel time based on GPS data and the simple size of floating car was analyzed,also.Understand the characteristics of the estimation results from the two methods and classified the experimental samples based on this characteristics.Analyzed and discussed two kinds of information on complementary,and selected appropriate fusion method to the above two data.Experimental results showed that the estimation method of link travel time based on SCATS data was effective,and the estimation results were more reliable after data fusion.

Key words: engineering of communications and transportation system, average link travel time, SCATS, global positioning system, data fusion

CLC Number: 

  • U491


[1] 杨兆升.关于智能运输系统的关键理论-综合路段行 程时间预测的研究
[J].交通运输工程学报,2001,1 (1):65-67. Yang Zhao-sheng.Study on the synthetic link travelt ime prediction model of key theory of ITS
[J].Journal of Traffic and Transportation Engineering,2001, 1(1):65-67.

[2] Rice J,Van Zwet E.A simple and effective methodf or predicting travel times on freeways
[J].IEEET ransactions on Intelligent Transportation Systems, 2004,5(3):200-207.

[3] Kerner B,Demir C,Herrtwich R,et a1.Traffic stated etection with floating car data in road networks
[C]∥ Proceedings of IEEE Conference on ITS.Vienna,A ustria,2005:700-705.

[4] Dailey D J.A statistical algorithm for estimatings peed from single loop volume and occupancy measurements
[J].Transportation Research Part B, 1999,33(5):313-322.

[5] Wang Yin-hai,Nihan N L.Can single-loop detectors do the work of dual-loop detectors?
[J].Journal of Transportation Engineering,2003,129(2):169-176.

[6] 邹亮,徐建闽,朱玲湘,等.基于浮动车移动检测与 感应线圈融合技术的行程时间估计模型
[J].公路交 通科技,2007,24(6):114-117. Zou Liang,Xu Jian-min,Zhu Ling-xiang,et al.Estimation model of travel time based on fusion technique from probe vehicle and crossing data
[J].Journal of Highway and Transportation Research and Development,2007,24(6):114-117.

[7] 杨立娟.基于浮动车的城市道路行程时间采集与预 测方法研究
[D].长春:吉林大学交通学院,2007.Yang Li-juan.Study on the methods of travel timec ollection and estimation for urban road way based on FC
[D].Changchun:College of Transportation,J ilin University,2007.

[8] 张和生,张毅,胡东成.路段平均行程时间估计方法
[J].交通运输工程学报,2008,8(1):89-96.Zhang He-sheng Zhang Yi Hu Dong-cheng.Estimation method of average travel time for road sections
[J].Journal of Traffic and Transportation Engineering,2008,8(1):89-96.

[9] Ido Juran,Joseph N Prashker,et a1.A dynamic traffic assignment model for the assessment of moving bottlenecks
[J].Transportation Research Part C, 2009,17:240-258.

[10] Transportation Research Board.Highway Capacity Manual2000
[M].Washi-ngton:National Research Council,2000.

[11] 全永燊.城市交通控制
[M].北京:人民交通出版 社,1989.

[12] 杨晓光,庄斌,李克平.信号交叉口饱和流率和启动 延误的影响分析
[J].同济大学学报:自然科学版, 2006,34(6):738-743. Yang Xiao-guang,Zhuang Bin,Li Ke-ping.Analysis of saturation flow rate and delay at signalized intersection
[J].Journal of Tongji University(Natural Science),2006,34(6):738-743.

[13] 王炯琦,周海银,吴翊.基于最优估计的数据融合理 论
[J].应用数学,2007,20(2):392-399.Wang Jiong-qi,Zhou Hai-yin,Wu Yi.The theory of data fusion based on state optimal estimation
[J].Mathematica Applicata,2007,20(2):392-399.

[14] 飞思科技产品研发中心.神经网络理论与MAT-LAB7实现
[M].北京:电子工业出版社,2005.
[1] CHEN Yong-heng,LIU Fang-hong,CAO Ning-bo. Analysis of conflict factors between pedestrians and channelized right turn vehicles at signalized intersections [J]. Journal of Jilin University(Engineering and Technology Edition), 2018, 48(6): 1669-1676.
[2] LIU Xiang-yu, YANG Qing-fang, KUI Hai-lin. Traffic guidance cell division based on random walk algorithm [J]. Journal of Jilin University(Engineering and Technology Edition), 2018, 48(5): 1380-1386.
[3] LIU Zhao-hui, WANG Chao, LYU Wen-hong, GUAN Xin. Identification of data characteristics of vehicle running status parameters by nonlinear dynamic analysis [J]. Journal of Jilin University(Engineering and Technology Edition), 2018, 48(5): 1405-1410.
[4] LUAN Xin, DENG Wei, CHENG Lin, CHEN Xin-yuan. Mixed Logit model for understanding travel mode choice behavior of megalopolitan residents [J]. 吉林大学学报(工学版), 2018, 48(4): 1029-1036.
[5] CHEN Yong-heng, LIU Xin-shan, XIONG Shuai, WANG Kun-wei, SHEN Yao, YANG Shao-hui. Variable speed limit control under snow and ice conditions for urban expressway in junction bottleneck area [J]. 吉林大学学报(工学版), 2018, 48(3): 677-687.
[6] WANG Zhan-zhong, LU Yue, LIU Xiao-feng, ZHAO Li-ying. Improved harmony search algorithm on truck scheduling for cross docking system [J]. 吉林大学学报(工学版), 2018, 48(3): 688-693.
[7] CHEN Song, LI Xian-sheng, REN Yuan-yuan. Adaptive signal control method for intersection with hook-turn buses [J]. 吉林大学学报(工学版), 2018, 48(2): 423-429.
[8] SU Shu-jie, HE Lu. Transient dynamic congestion evacuation model of pedestrian at walk traffic planning crossroads [J]. 吉林大学学报(工学版), 2018, 48(2): 440-447.
[9] WANG Zhan-zhong, ZHAO Li-ying, JIAO Yu-Ling, CAO Ning-bo. Social force model of pedestrian-bike mixed flow at signalized crosswalk [J]. 吉林大学学报(工学版), 2018, 48(1): 89-97.
[10] HOU Xian-yao, CHEN Xue-wu. Use of public transit information market segmentation based onattitudinal factors [J]. 吉林大学学报(工学版), 2018, 48(1): 98-104.
[11] GAO Kun, TU Hui-zhao, SHI Heng, LI Zhen-fei. Effect of low visibility in haze weather condition on longitudinal driving behavior in different car-following stages [J]. 吉林大学学报(工学版), 2017, 47(6): 1716-1727.
[12] WEI Li-ying, CUI Yu-feng, WEI Jia-rong. Cellular automata model based on local maximum entropy lane-changing rules for electric bicycle flow [J]. 吉林大学学报(工学版), 2017, 47(5): 1436-1445.
[13] YAO Rong-han, ZHANG Xiao-tong, LIAN Lian. Optimization model for controlling reversible approach lanes at signalized intersections [J]. 吉林大学学报(工学版), 2017, 47(4): 1048-1054.
[14] FANG Rui-wei, ZHANG Xie-dong, JIANG Pan. Planning of urban rapid transportation based on SWOT-AHP analysis [J]. 吉林大学学报(工学版), 2017, 47(4): 1055-1060.
[15] LI Ming-da, KUI Hai-lin, MEN Yu-zhuo, BAO Cui-zhu. Aerodynamic drag of heavy duty vehicle with complex underbody structure [J]. 吉林大学学报(工学版), 2017, 47(3): 731-736.
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed   
No Suggested Reading articles found!
Copyright © Journal of Jilin University(Engineering and Technology Edition), All Rights Reserved.
Tel: +86-431-85095297　Fax: +86-431-85094074　E-mail: xbgxb@jlu.edu.cn
Powered by Beijing Magtech Co. Ltd