Volume 40 Issue 6
Dec.  2022
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Article Navigation >  Journal of Transport Information and Safety  > 2022  >  40(6): 33-44
YANG Yajun, ZHANG Chi, TANG Xiang, QI Xin, ZHAO Yijing. An Optimization Method and Evaluation Model for Designing Speed Control Zones of Freeway[J]. Journal of Transport Information and Safety, 2022, 40(6): 33-44. doi: 10.3963/j.jssn.1674-4861.2022.06.004
Citation: YANG Yajun, ZHANG Chi, TANG Xiang, QI Xin, ZHAO Yijing. An Optimization Method and Evaluation Model for Designing Speed Control Zones of Freeway[J]. Journal of Transport Information and Safety, 2022, 40(6): 33-44. doi: 10.3963/j.jssn.1674-4861.2022.06.004
shu

An Optimization Method and Evaluation Model for Designing Speed Control Zones of Freeway

doi: 10.3963/j.jssn.1674-4861.2022.06.004
  • 1.

    School of Highway, Chang'an University, Xi'an, 710064, China

  • 2.

    College of Transportation Engineering, Chang'an University, Xi'an, 710064, China

  • 3.

    Guangxi Communication Design Group Co., Ltd, Nanning 530029, China

  • Received Date: 2022-04-23
    Available Online: 2023-03-27
    Abstract
  • The problems such as unreasonable determination of the speed limit, invalid rate-limiting way, and improper setting of speed limit range can impact the road safety. These problems can impact driving experience and the credibility of speed limit management. A model is developed based on safe speed and traffic efficiency. Then, the minimum length of speed limit zone, the limit of vehicle speed, and the division of speed limit zone are optimized. On this basis, an evaluation model of speed limit zone of freeway is optimized. The minimum length of the speed limit zone is calibrated according to the driver's vision recognition distance, the pre-setting distance of speed limit sign, and the driver's psychological stability distance. These limitations include the drivers' visual distance, the pre-setting distance of speed limit sign, and the drivers' psychologically stable distance. Then, according to whether the speed is prone to sudden change, a road segment is divided into six different types of combination by the method of variable length. On this basis, the speed limit prediction models of different combination roads are determined. The method based on partition and hierarchy in cluster analysis is used to optimize the partition of speed limit zone from two aspects. The minimum length of speed limit zone and the minimum traffic delay are optimized.At the same time, the traffic conflict rate is chosen as the index of traffic safety. And the traffic delay time is chosen as the index of traffic efficiency. The evaluation index model is established. Then, the validity of the method is verified by the comparison and analysis of the indexes before and after optimization. The simulation experiment of speed limit optimization is carried out on a mountain freeway with VISSIM. The results show that the parameters of the optimized safety evaluation model is reduced by about 29.49%. The parameters of the efficiency evaluation model is increased by about 21.90%. Moreover, the safety and overall traffic efficiency of the optimized freeway are improved. The speed limit zone determination method in this paper is based on the sudden change of the vehicle speed.This method combines the attribute and index characteristics of freeway sections. The proposed optimization method can significantly optimize the length of speed limit zone and the division of the zone.

     

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    • References(29)
  • [1]
    徐婷. 公路限速区划分与限速梯级过渡段设置研究[D]. 北京: 北京工业大学, 2011.

    XU T. Speed zone division and speed transition zone setting research[D]. Beijing: Beijing University of Technology, 2011. (in Chinese)
    [2]
    李瑞, 马荣国, 梁国华, 等. 高速公路限速区段安全与效率优化协调模型[J]. 哈尔滨工业大学学报, 2019, 51(3): 158-164. https://www.cnki.com.cn/Article/CJFDTOTAL-HEBX201903023.htm

    LI R, MA G R, LIANG G H, et al. Optimization and coordination model for speed limit section in freeway[J]. Journal of Harbin Institute of Technology, 2019, 51(3): 158-164. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-HEBX201903023.htm
    [3]
    季托, 周颖, 吕能超. 多车道高速公路分流交织区交通流特性与交通组织策略[J]. 交通信息与安全, 2021, 39(2): 126-136+152. doi: 10.3963/j.jssn.1674-4861.2021.02.016

    JI T, ZHOU Y, LV N C. Traffic flow characteristics and traffic organization strategy in a diversion and interleaving area of multi-lane freeways[J]. Journal of Transport Information and Safety, 2021, 39(2): 126-136+152. (in Chinese) doi: 10.3963/j.jssn.1674-4861.2021.02.016
    [4]
    Federal Highway Administration. Manual on uniform traffic contronl devices 2003[S]. Washington D. C. : National Committee on Uniform Traffic Control Devices, 2003.
    [5]
    RIBBENS H. Guidelines for setting speed limits[R]. South Africa: National Institute for Transport and road Research, 1986.
    [6]
    ZHANG L, ZHANG L, HALE D K, et al. Cycle-based variable speed limit methodology for improved freeway merging[J]. IET Intelligent Transport Systems, 2017, 11(10): 632-640. doi: 10.1049/iet-its.2017.0017
    [7]
    PAPAMICHAIL I, PAPAGEORGIOU M, STAMATAKI I. Feedback traffic control at highway work zones using variable speed limits[J]. IFAC-PapersOnLine, 2018, 51(9): 329-336. doi: 10.1016/j.ifacol.2018.07.054
    [8]
    于德新, 刘珩, 郑黎黎, 等. 高速公路瓶颈区域可变限速控制方法[J]. 交通运输系统工程与信息, 2018, 18(3): 120-125. https://www.cnki.com.cn/Article/CJFDTOTAL-YSXT201803019.htm

    YU D X, LIU H, ZHENG L L, et, al. Variable speed limit control method for freeway bottleneck area[J]. Journal of Transportation Systems Engineering and Information Technology, 2018, 18(3): 120-125. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-YSXT201803019.htm
    [9]
    林莉. 多车道高速公路速度限制值确定方法研究[D]. 南京: 东南大学, 2018.

    LIN L. Research on determination method of speed limits of multilane freeway[D]. Nanjing: Southeast University, 2018. (in Chinese)
    [10]
    QIAN G B, LEE J. An analysis of threshold criteria and conditions for variable speed limit deactivation[J]. KSCE Journal of Civil Engineering, 2019, 23(4): 1786-1796. doi: 10.1007/s12205-019-0261-5
    [11]
    柳本民, 闫寒. 基于SVM事故分类的连环追尾事故影响因素分析[J]. 交通信息与安全, 2020, 38(1): 43-51. doi: 10.3963/j.jssn.6174-4861.2020.01.006

    LIU B M, YAN H. An analysis of influencing factors of multi-vehicle rear-end accidents based on accident classification of SVM[J]. Journal of Transport Information and Safety, 2020, 38(1): 43-51. (in Chinese) doi: 10.3963/j.jssn.6174-4861.2020.01.006
    [12]
    LEE Y M, CHONG S Y, GOONTING K, et al. The effect of speed limit credibility on drivers'speed choice[J]. Transportation Research Part F: Traffic Psychology and Behaviour, 2017, 45: 43-53. doi: 10.1016/j.trf.2016.11.011
    [13]
    张驰, 贺亚龙, 黄星, 等. 雾天不同能见度条件下高速公路限速建议值研究[J]. 交通信息与安全, 2018, 36(5): 25-33. doi: 10.3963/j.issn.1674-4861.2018.05.004

    ZHANG C, HE Y L, HUANG X, et al. A study on speed limit of expressways under different visibility on foggy weather[J]. Journal of Transport Information and Safety, 2018, 36(5): 25-33. (in Chinese) doi: 10.3963/j.issn.1674-4861.2018.05.004
    [14]
    马艳丽. 驾驶人驾驶特性与道路交通安全对策研究[D]. 哈尔滨: 哈尔滨工业大学, 2007.

    MA Y L. Study on characteristics of driving and its countermeasures to road safety[D]. Harbin: Harbin Institute of Technology, 2007. (in Chinese)
    [15]
    戴权, 王芳, 倪安宁. 认知过程中交通标志视认有效性影响因素分析[J]. 中国安全科学学报, 2009, 19(12): 57-60. https://www.cnki.com.cn/Article/CJFDTOTAL-ZAQK200912008.htm

    DAI Q, WANG F, NI A N. Influence factors of traffic sign comprehension effectiveness in cognitive process[J]. China safety science journal, 2009, 19(12): 57-60. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-ZAQK200912008.htm
    [16]
    张瑾. 道路交通标志标线警示能力研究[D]. 昆明: 昆明理工大学, 2005.

    ZHANG J. Research on warn ability of the road traffic sign and marking[D]. Kunming: Kunming University of Science and Technology, 2005. (in Chinese)
    [17]
    中华人民共和国交通部. 公路项目安全性评价规范: JTG B05—2015[S]. 北京: 人民交通出版社, 2015.

    Ministry of Transport of the People's Republic of China. Specifications for highway safety audit: JTG B05—2015[S]. Beijing: China Communications Press, 2006. (in Chinese)
    [18]
    国家标准化管理委员会. 道路交通标志和标线第2部分: 道路交通标志: GB 5768.5—2009[S]. 北京: 中国标准出版社, 2009.

    Standardization Administration of the People's Republic of China. Road traffic signs and markings-Part 2: Road traffic signs: GB 5768.5—2009[S]. Beijing: Standards Press of China, 2009. (in Chinese)
    [19]
    交通部公路安全保障工程技术组. 公路安全保障工程实施技术指南[M]. 北京: 人民交通出版社, 2007.

    Technical Group of Highway Safety Enhancement Project. Ministry of Communications, Guideline for implementation of highway safety enhancement project[M]. Beijing: Standards Press of China, 2007. (in Chinese)
    [20]
    陈敏. 公路限速值控制探析[J]. 科技与创新, 2015(20): 38-39. https://www.cnki.com.cn/Article/CJFDTOTAL-KJYX201520026.htm

    CHEN M. Analysis on control of highway speed limit value[J]. Science and Technology & Innovation, 2015(20): 38-39. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-KJYX201520026.htm
    [21]
    贺玉龙, 孙小端. 公路速度限制与速度控制技术[M]. 北京: 人民交通出版社, 2011.

    HE Y L, SUN X D. Highway speed limit and speed control technology[M]. Beijing: People's Transportation Publishing House, 2011. (in Chinese)
    [22]
    方超, 袁方, 宗卫锋, 等. 双车道公路长直线接小半径曲线路段限速研究[J]. 公路工程, 2018, 43(4): 160-164+179. https://www.cnki.com.cn/Article/CJFDTOTAL-ZNGL201804031.htm

    FANG C, YUAN F, ZONG W F, et al. Research on speed limit of long straight line combined with sharp curve of dual lane highway[J]. Highway Engineering, 2018, 43(4): 160-164+179. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-ZNGL201804031.htm
    [23]
    国家标准化管理委员会. 道路交通标志和标线第5部分: 限制速度: GB 5768.5—2017[S]. 北京: 中国标准出版社, 2017.

    Standardization Administration of the People's Republic of China. Road traffic signs and markings-Part 5: Speed limit: GB 5768.5—2017[S]. Beijing: Standards Press of China, 2017. (in Chinese)
    [24]
    张驰, 任士鹏, 王博等. 长大下坡路段货车运行速度特性及预测[J]. 华南理工大学学报(自然科学版), 2022, 50(3): 38-49. https://www.cnki.com.cn/Article/CJFDTOTAL-HNLG202203005.htm

    ZHANG C, REN S P, WANG B, et al. Speed characteristics and prediction of trucks on long and steep downgrade sections[J]. Journal of South China University of Technology(Nature Science Edition), 2022, 50(3): 38-49. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-HNLG202203005.htm
    [25]
    高伟. 山区高速公路长下坡隧道群限速问题研究[D]. 重庆: 重庆交通大学, 2017.

    GAO W. Study on the speed limit of long steep downgrades and freeway tunnels[D]. Chongqing: Chongqing Jiaotong University, 2017. (in Chinese)
    [26]
    中华人民共和国交通部. 公路路线设计规范: JTG D20—2017[S]. 北京: 人民交通出版社, 2017.

    Ministry of Transport of the People's Republic of China. Design specification for highway alignment: JTG D20—2017[S]. Beijing: China Communications Press, 2017. (in Chinese)
    [27]
    中华人民共和国交通部. 公路隧道设计规范第一册土建工程: JTG 3370.1—2018[S]. 北京: 人民交通出版社, 2018.

    Ministry of Transport of the People's Republic of China. Specifications for design of highway tunnels Section 1 Civil engineering: JTG 3370.1—2018[S]. Beijing: China Communications Press, 2018. (in Chinese)
    [28]
    曲大义, 郝亮, 陈秀锋, 等. 车流速度离散对运行安全的影响研究[J]. 青岛理工大学学报, 2013, 33(6): 1-5. https://www.cnki.com.cn/Article/CJFDTOTAL-QDJG201206003.htm

    QU D Y, HAO L, CHEN X F, et al. Speed difference influence on safety of vehicle in motion[J]. Journal of Qingdao University of Technology, 2012, 33(6): 1-5. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-QDJG201206003.htm
    [29]
    中华人民共和国交通部. 公路限速标志设计规范: JTG/T3381—02—2020[S]. 北京: 人民交通出版社, 2020.

    Ministry of Transport of the People's Republic of China. Design Specification for Highway Speed Limit Signs: JTG/T3381—02—2020[S]. Beijing: China Communications Press, 2020. (in Chinese)
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