Volume 42 Issue 6
Dec.  2024
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HE Yongming, WANG Fan, WU Jiaxuan, XING Wanyu. Reliability of Acceleration Lane Length in Confluence Area of Superhighway[J]. Journal of Transport Information and Safety, 2024, 42(6): 64-73. doi: 10.3963/j.jssn.1674-4861.2024.06.007
Citation: HE Yongming, WANG Fan, WU Jiaxuan, XING Wanyu. Reliability of Acceleration Lane Length in Confluence Area of Superhighway[J]. Journal of Transport Information and Safety, 2024, 42(6): 64-73. doi: 10.3963/j.jssn.1674-4861.2024.06.007

Reliability of Acceleration Lane Length in Confluence Area of Superhighway

doi: 10.3963/j.jssn.1674-4861.2024.06.007
  • Received Date: 2024-04-11
    Available Online: 2025-03-08
  • To overcome the shortcomings of the current specifications that use deterministic model to design the acceleration lane length, considering different ramp design speeds, the reasonable length of acceleration lane is investigated to meet the requirements of traffic safety and efficiency. The functional function of the acceleration lane length is established by using the length calculation model based on vehicle merging theory and introducing the reliability theory. Statistical inference is conducted on related parameters such as the minimum merging speed in the functional function. Random variables are generated and substituted into the Monte Carlo method for solving, to estimate the reliable probability of the acceleration lane length under different mainline and ramp design speeds. Combined with the standard for reliability design standard of structure and the reliability probability greater than 95%, the recommended values of the superhighway acceleration lane length corresponding to the main line design speed of 140 km/h and the ramp design speed of 30, 40, 50, 60 km/h are obtained. The rationality of the recommended value is verified by Simulation of Urban Mobility (SUMO), and the results show that the reliability probability of the acceleration lane increases as the acceleration lane length increases, and tends to be stable after reaching a certain value. The acceleration lane length is affected by the mainline design speed and the ramp design speed, and is negatively correlated with the ramp design speed under a given service level and target reliability index. Compared with the deterministic model, the design of acceleration lane length through reliability theory and traffic simulation model is more flexible and reliable.

     

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  • [1]
    何永明, 裴玉龙. 超高速公路发展可行性论证与必要性研究[J]. 公路, 2016, 61 (1): 158-162.

    HE Y M, PEI Y L. Feasibility demonstration and necessity analysis on superhighway[J]. Highway, 2016, 61 (1) : 158-162. (in Chinese)
    [2]
    张高才, 周建, 李欣, 等. 超高速公路建设需求与可行性研究[J]. 公路交通科技, 2022, 39 (增刊2): 297-303.

    ZHANG G C, ZHOU J, LI X, et al. Studies on super expressway construction demand and feasibility[J]. Journal of Highway and Transportation Research and Development, 2022, 39 (S2): 297-303. (in Chinese)
    [3]
    HE Y M, KANG J, PEI Y L, et al. Study on a prediction model of superhighway fuel consumption based on the test of easy car platform[J]. Sustainability, 2020, 12 (15): 6260. doi: 10.3390/su12156260
    [4]
    何永明, 裴玉龙, 冉斌. 基于智能路钮的超高速公路虚拟轨道系统研究[J]. 交通运输系统工程与信息, 2020, 20(2): 55-60, 75.

    HE Y M, PEI Y L, RAN B. Superhighway vitual track system based on intelligent road button[J]. Journal of Transportation Systems Engineering and Information Technology, 2020, 20 (2): 55-60, 75. (in Chinese)
    [5]
    何永明, 陈世升, 冯佳, 等. 基于高精地图的超高速公路虚拟轨道系统[J]. 吉林大学学报(工学版), 2023, 53(7): 2016-2028.

    HE Y M, CHEN S S, FENG J, et al. Superhighway virtual track system based on high precision map[J]. Journal of Jilin University(Engineering and Technology Edition), 2023, 53 (7): 2016-2028. (in Chinese)
    [6]
    何永明, 权聪, 魏堃, 等. 超高速公路虚拟轨道系统车辆坐标转换模型[J]. 山东大学学报(工学版), 2023, 53 (4): 56-64.

    HE Y M, QUAN C, WEI K, et al. Vehicle coordinate conversion model of virtual rail system of superhighway[J]. Journal of Shandong University(Engineering Science), 2023, 53 (4): 56-64. (in Chinese)
    [7]
    何永明, 冯佳, 权聪, 等. 基于联合仿真的超高速公路车辆制动避撞系统[J]. 华南理工大学学报(自然科学版), 2022, 50 (10): 19-28. doi: 10.12141/j.issn.1000-565X.210703

    HE Y M, FENG J, QUAN C, et al. Braking collision avoidance system for vehicles driving on superhighway based on co-simulation[J]. Journal of South China University of Technology(Natural Science Edition), 2022, 50(10): 19-28. (in Chinese) doi: 10.12141/j.issn.1000-565X.210703
    [8]
    HE Y, JIA F, KUN W, et al. Modeling and simulation of lane-changing and collision avoiding autonomous vehicles on superhighways[J]. Physica A: Statistical Mechanics and its Applications, 2023, 609: 128328. doi: 10.1016/j.physa.2022.128328
    [9]
    何永明, 权聪, 魏堃, 等. 超高速公路车路协同路侧单元感知融合方法研究[J]. 吉林大学学报(工学版), 2024, 54(7): 1923-1934.

    HE Y M, QUAN C, WEI K, et al. Perceptual fusion method of vehicle road cooperation roadside unit in superhighway[J]. Journal of Jilin University(Engineering and Technology Edition), 54 (7): 1923-1934. (in Chinese)
    [10]
    何永明, 万亚楠, 魏堃, 等. 超高速公路三波护栏安全性影响因素仿真分析[J]. 武汉理工大学学报(交通科学与工程版), 2024, 48 (5): 823-828. doi: 10.3963/j.issn.2095-3844.2024.05.002

    HE Y M, W Y N, WEI K, et al. Simulation analysis of safety factors of three-wave guardrail on superhighway[J]. Journal of Wuhan University of Technology(Transportation Science & Engineering), 2024, 48 (5): 823-828. (in Chinese) doi: 10.3963/j.issn.2095-3844.2024.05.002
    [11]
    贾宁, 王宏博, 卢健, 等. 超高速公路护栏防护等级选取和既有护栏结构适应性[J]. 公路交通科技, 2022, 39(增刊2): 184-189, 196.

    JIA N, WANG H B, LU J, et al. Barrier protection level selection and existing barrier structural adaptability of super expressway[J]. Journal of Highway and Transportation Research and Development, 2022, 39(S2): 184-189, 196. (in Chinese)
    [12]
    PEI Y L, HE Y M, RAN B, et al. Horizontal alignment security design theory and application of superhighways[J]. Sustainability, 2020, 12 (6): 33-47.
    [13]
    何永明, 冯佳, 权聪, 等. 超高速公路圆曲线加宽设计理论与应用研究[J]. 公路, 2022, 67 (8): 44-49.

    HE Y M, FENG J, QUAN C, et al. Research on design theory and application of circular curve widening for superhighway[J]. Highway, 2022, 67 (8): 44-49. (in Chinese)
    [14]
    张航, 梁家明, 吕能超. 超高速公路圆曲线半径参数的可靠性分析[J]. 交通信息与安全, 2022, 40 (2): 38-44. doi: 10.3963/j.jssn.1674-4861.2022.02.005

    ZHANG H, LIANG J M, LYU N C. An analysis of the Reliability of radius parameters of circular curves on Super-speed highways[J]. Journal of Transport Information and Safety, 2022, 40 (2): 38-44. (in Chinese) doi: 10.3963/j.jssn.1674-4861.2022.02.005
    [15]
    智永锋, 张骏, 史忠科. 高速公路加速车道长度设计与车辆汇入模型研究[J]. 中国公路学报, 2009, 22(2): 93-97, 115.

    ZHI Y F, ZHANG J, SHI Z K. Research on design of expressway acceleration lane length and merging model of vehicle[J]. China Journal of Highway and Transport, 2009, 22 (2): 93-97, 115. (in Chinese)
    [16]
    关羽, 张宁. 可变临界间隙条件下的加速车道车辆汇入模型[J]. 公路交通科技, 2010, 27 (6): 117-120, 126.

    GUAN Y, ZHANG N. Vehicle merging model for acceleration lane under condition of changeable headway[J]. Journal of Highway and Transportation Research and Development, 2010, 27 (6): 117-120, 126. (in Chinese)
    [17]
    李霞, 朱志强, 崔洪军, 等. 基于安全合流概率的加速车道长度计算模型[J]. 铁道科学与工程学报, 2018, 15(3): 785-791.

    LI X, ZHU Z Q, CUI H J, et al. Calculation model for the length of acceleration lane based on security merging probability[J]. Journal of Railway Science and Engineering, 2018, 15(3): 785-791. (in Chinese)
    [18]
    余小龙, 潘兵宏. 高速公路主线同侧连续入口最小间距研究[J]. 公路, 2017, 62 (6): 1-7.

    YU X L, PAN B H. Research on minimum distance of the continuous entrance on mainlane at the same side[J]. Highway, 2017, 62 (6): 1-7. (in Chinese)
    [19]
    李兴华, 李翔, 潘兵宏. 互通式立交主线同侧相邻入口最小净距研究[J]. 公路交通科技, 2023, 40 (4): 216-227.

    LI X H, LI X, PAN B H. Study on minimum net distance between adjacent entrances on same side of interchange mainline[J]. Journal of Highway and Transportation Research and Development, 2023, 40 (4): 216-227. (in Chinese)
    [20]
    ZRAKI I, OTKOVI I I. Optimization of the urban highway acceleration lane length using traffic simulations[J]. Journal of Maritime & Transportation Science, 2019, 57(1): 143-160.
    [21]
    张鑫, 张卫华, 宋军军, 等. 加速车道几何参数对合流区交通状况的影响分析[J]. 中国安全生产科学技术, 2021, 17 (11): 48-52.

    ZHANG X, ZHANG W H, SONG J J, et al. Analysis on influence of geometric parameters of acceleration lane in confluence area[J]. Journal of Safety Science and Technology, 2021, 17 (11): 48-52. (in Chinese)
    [22]
    张航, 马宝林, 储泽宇, 等. 基于数据驱动的快速路合流区加速车道长度的研究[J]. 重庆交通大学学报(自然科学版), 2024, 43 (5): 53-60.

    ZHANG H, MA B, CHU Z Y, et al. Data-driven acceleration lane length in merging areas of expressways[J]. Journal of Chongqing Jiaotong University(Natural Science), 2024, 43 (5): 53-60. (in Chinese)
    [23]
    LIU Z Y, ZHAO X. Research on the value of the acceleration lane length in the merge area of the ramp[C]. 23rd COTA International Conference of Transportation Professionals: Innovation-Empowered Technology for Sustainable, Intelligent, Decarbonized, and Connected Transportation, Beijing, China: American Society of Civil Engineers, 2023.
    [24]
    唐宗鑫, 杨迪, 陈思凯, 等. 基于可靠度的高速公路加速车道长度[J]. 东南大学学报(自然科学版), 2018, 48(5): 961-966.

    TANG Z X, YANG D, CHEN S K, et al. Reliability-based acceleration lanes lengths on expressways[J]. Journal of Southeast University(Natural Science Edition), 2018, 48(5): 961-966. (in Chinese)
    [25]
    刘斌, 李刚, 黄春富, 等. 基于可靠度的地下互通立交匝道坡度指标研究[J]. 公路, 2022, 67 (10): 9-17.

    LIU B, LI G, HUANG C F, et al. Research on the slope index of underground interchange ramp based on reliability[J]. Highway, 2022, 67 (10): 9-17. (in Chinese)
    [26]
    张航, 孙煜, 马宝林, 等. 高速公路双车道出口辅助车道长度可靠性设计[J]. 吉林大学学报(工学版), 2022, 1-8.

    ZHANG H, SUN Y, MA B L, et al. Reliability-based design of length for auxiliary lane at dual-lane highway exits[J]. Journal of Jilin University(Engineering and Technology Edition), 2022, 1-8. (in Chinese)
    [27]
    张航, 熊宇豪, 吕能超. 基于停车视距的高速公路下坡段货车制动可靠性[J]. 吉林大学学报(工学版), 2024, 1-9.

    ZHANG H, XIONG Y H, LYU N C. Reliability of truck braking on downhill sections of highways based on stopping sight distance[J]. Journal of Jilin University (Engineering and Technology Edition), 2024, 1-9. (in Chinese)
    [28]
    李兴华, 李翔, 潘兵宏. 互通式立交主线同侧相邻入口最小净距研究[J]. 公路交通科技, 2023, 40 (4): 216-227.

    LI X H, LI X, PAN B H. Study on minimum net distance between adjacent entrances on same side of interchange mainlane[J]. Journal of Highway and Transportation Research and Development, 2023, 40 (4): 216-227. (in Chinese)
    [29]
    潘兵宏, 李翔. 高速公路小客车专用单车道加速车道最小长度[J]. 长安大学学报(自然科学版), 2021, 41 (5): 107-117.

    PAN B H, LI X. Minimum Length of passenger-car-only-acceleration single lane of highway[J]. Journal of Chang'an University (Natural Science Edition), 2021, 41(5): 107-117. (in Chinese)
    [30]
    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)
    [31]
    何永明, 裴玉龙. 超高速公路及其通行能力研究[J]. 黑龙江工程学院学报, 2017, 31 (4): 8-11, 18.

    HE Y M, PEI Y L. Research on super highway and its capacity[J]. Journal of Heilongjiang Institute of Technology, 2017, 31 (4): 8-11, 18. (in Chinese)
    [32]
    杨晨, 程建川. 基于可靠度的道路不设缓和曲线最小半径的计算[J]. 公路交通科技, 2013, 30 (7): 7-11.

    YANG C, CHENG J C. Calculation of minimum radius of road without transition curve based on reliability[J]. Journal of Highway and Transportation Research and Development, 2013, 30 (7): 7-11. (in Chinese)
    [33]
    中华人民共和国交通部. 公路工程结构可靠性设计统一标准: JTG 2120—2020[S]. 北京: 人民交通出版社, 2020.

    Ministry of Transport of the People's Republic of China. Unified standard for reliability design of highway engineering structures: JTG 2120—2020[S]. Beijing: China Communications Press, 2020. (in Chinese)
    [34]
    高沛, 邵超逸, 周荣贵, 等. 基于TTC冲突风险的加速车道合流标线设置方法[J]. 公路交通科技, 2024, 41 (1): 152-159.

    GAO P, SHAO C Y, ZHOU R G, et al. A method for setting confluence marking on acceleration lane based on TTC conflict risk[J]. Journal of Highway and Transportation Research and Development, 2024, 41 (1): 152-159. (in Chinese)
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