[1]张鹏,李文权,常玉林.考虑交叉口延误的信号控制路网容量模型[J].东南大学学报(自然科学版),2009,39(4):863-866.[doi:10.3969/j.issn.1001-0505.2009.04.042]
 Zhang Peng,Li Wenquan,Chang Yulin.Capacity model of signal-controlled road network taking account of delay of intersections[J].Journal of Southeast University (Natural Science Edition),2009,39(4):863-866.[doi:10.3969/j.issn.1001-0505.2009.04.042]
点击复制

考虑交叉口延误的信号控制路网容量模型()
分享到:

《东南大学学报(自然科学版)》[ISSN:1001-0505/CN:32-1178/N]

卷:
39
期数:
2009年第4期
页码:
863-866
栏目:
交通运输工程
出版日期:
2009-07-20

文章信息/Info

Title:
Capacity model of signal-controlled road network taking account of delay of intersections
作者:
张鹏12 李文权1 常玉林2
1 东南大学交通学院, 南京 210096; 2 江苏大学汽车与交通工程学院, 镇江 212013
Author(s):
Zhang Peng12 Li Wenquan1 Chang Yulin2
1 School of Transportation, Southeast University, Nanjing 210096, China
2 School of Automobile and Traffic Engineering,Jiangsu University, Zhenjiang 212013, China
关键词:
信号控制路网 通行能力 延误 用户均衡 双层规划模型
Keywords:
signal-controlled road network capacity delay user equilibrium bilevel programming model
分类号:
U491.1
DOI:
10.3969/j.issn.1001-0505.2009.04.042
摘要:
为了研究信号控制延误对路网容量的影响,考虑到出行者针对交叉口信号控制延误的路径选择行为,建立了双层规划的路网容量模型.下层问题是考虑信号控制延误的用户均衡分配模型,它能预测司机对于某一种信号设置方式的择路行为; 上层问题是考虑用户择路行为时的信号配时参数的优化,以使路网容量最大.该模型所调节的参数包括周期时长和绿信比.采用基于灵敏度分析的启发式算法求解该问题.算例应用表明,考虑交叉口延误的路网容量模型可以通过调节交叉口各个入口的延误使交通量在各个路径之间分配更为均衡,路网容量比不考虑延误时增大了35.16%.
Abstract:
To study the influence of signal delay on network capacity, a bilevel programming model of network capacity is proposed by taking account of drivers’ route choice behavior in response to signal delay of intersections. The lower-level problem is represented to be a network equilibrium model involving delay of intersections, which predicts the reaction of drivers to any given signal control patterns. The upper-level problem is to determine signal parameters to maximize the capacity of road networks, taking account of drivers’ route choice behavior in response to signal timings. The optimized parameters are cycle times and splits. A heuristic solution algorithm based on sensitivity analysis is proposed to solve this problem. The application of the model and the algorithm is illustrated with a numerical example. The network capacity is increased by 35.16%, because the traffic flow can be assigned to feasible routes more evenly by adjusting the signal delay of entries of intersections.

参考文献/References:

[1] Allsop R E.Estimating the traffic capacity of a signalized road junction[J]. Transport Research,1972,6:245-255.
[2] Wong S C,Yang H.Reserve capacity of a signal-controlled road network[J]. Transportation Research Part B,1997,31(5):397-402.
[3] Gao Z Y,Song Y F.A reserve capacity model of optimal signal control with user-equilibrium route choice [J].Transportation Research Part B,2002,36(4):313-323.
[4] 赵彤,高自友.最优信号控制条件下城市交通离散网络设计问题的备用能力模型[J].系统工程理论与实践,2004,24(8):118-123.
  Zhao Tong,Gao Ziyou.A reserve capacity model of optimal signal control with the urban transport discrete network design problem [J]. Systems Engineering—Theory and Practice,2004, 24(8):118-123.(in Chinese)
[5] Cheng Lin,Li Qiang,Wang Jingyuan,et al.Urban street network capacity reliability[J].Journal of Southeast University:English Edition,2004,20(2):235-239.
[6] 赵彤,高自友.环境污染限制及最优信号控制条件下的综合离散网络设计问题[J].土木工程学报,2006,39(2):102-106.
  Zhao Tong,Gao Ziyou.The combined problem of the comprehensive discrete network design under environment restraints and optimal signal controls [J].China Civil Engineering Journal,2006,39(2):102-106.(in Chinese)
[7] 翟忠民.道路交通组织优化[M].北京:人民交通出版社,2004:10-12.
[8] Transportation Research Board.Highway capacity manual [M].Washington DC:National Research Council,2000.

相似文献/References:

[1]李海远,邓卫.基于冲突技术法的无控制交叉口通行能力[J].东南大学学报(自然科学版),2007,37(6):1081.[doi:10.3969/j.issn.1001-0505.2007.06.028]
 Li Haiyuan,Deng Wei.Capacity at all-way stop-controlled intersections derived by conflict technique[J].Journal of Southeast University (Natural Science Edition),2007,37(4):1081.[doi:10.3969/j.issn.1001-0505.2007.06.028]
[2]李爱增,李文权.路段多车型混合车流通行能力[J].东南大学学报(自然科学版),2007,37(5):926.[doi:10.3969/j.issn.1001-0505.2007.05.037]
 Li Aizeng,Li Wenquan.Capacity of mixed traffic flow composed of multi-type vehicles on sections[J].Journal of Southeast University (Natural Science Edition),2007,37(4):926.[doi:10.3969/j.issn.1001-0505.2007.05.037]
[3]李文权,王炜.高速公路路侧标志设置问题[J].东南大学学报(自然科学版),2007,37(1):164.[doi:10.3969/j.issn.1001-0505.2007.01.035]
 Li Wenquan,Wang Wei.Setting problem of freeway side traffic signs[J].Journal of Southeast University (Natural Science Edition),2007,37(4):164.[doi:10.3969/j.issn.1001-0505.2007.01.035]
[4]李文权,王炜,李铁柱,等.高速公路加速车道上车辆的汇入特征分析[J].东南大学学报(自然科学版),2002,32(2):252.[doi:10.3969/j.issn.1001-0505.2002.02.023]
 Li Wenquan,Wang Wei,Li Tiezhu,et al.Characteristics analyses of merges on freeway acceleration lane[J].Journal of Southeast University (Natural Science Edition),2002,32(4):252.[doi:10.3969/j.issn.1001-0505.2002.02.023]
[5]李旭宏,方靖,叶涛.双车道公路路段通行能力研究中的计算机模拟[J].东南大学学报(自然科学版),1998,28(2):96.[doi:10.3969/j.issn.1001-0505.1998.02.018]
 Li Xuhong Fang Jing,Ye Tao.Computer Simulation of Two Lane Highway Segment Capacity[J].Journal of Southeast University (Natural Science Edition),1998,28(4):96.[doi:10.3969/j.issn.1001-0505.1998.02.018]
[6]马东方,王殿海,杨希锐,等.有限优先下交叉口信号设置的临界流量依据[J].东南大学学报(自然科学版),2010,40(4):860.[doi:10.3969/j.issn.1001-0505.2010.04.037]
 Ma Dongfang,Wang Dianhai,Yang Xirui,et al.Critical traffic volume of traffic signal warrant under limited priority condition[J].Journal of Southeast University (Natural Science Edition),2010,40(4):860.[doi:10.3969/j.issn.1001-0505.2010.04.037]
[7]张卫华,董瑞娟.环形交叉口不同信号控制方法的设置条件[J].东南大学学报(自然科学版),2009,39(2):389.[doi:10.3969/j.issn.1001-0505.2009.02.038]
 Zhang Weihua,Dong Ruijuan.Setting conditions of roundabout under different signal control methods[J].Journal of Southeast University (Natural Science Edition),2009,39(4):389.[doi:10.3969/j.issn.1001-0505.2009.02.038]
[8]李文权,王炜.无信号交叉口混合车流的通行能力模型[J].东南大学学报(自然科学版),2000,30(1):107.[doi:10.3969/j.issn.1001-0505.2000.01.021]
 Li Wenquan,Wang Wei.Capacity Model of Mixed Traffic Flow on Unsignalized Intersection[J].Journal of Southeast University (Natural Science Edition),2000,30(4):107.[doi:10.3969/j.issn.1001-0505.2000.01.021]
[9]项乔君,王炜,常玉林,等.主/支路条件下交叉口通行能力综合评价[J].东南大学学报(自然科学版),2000,30(3):92.[doi:10.3969/j.issn.1001-0505.2000.03.020]
 Xiang Qiaojun,Wang Wei,Chang Yulin,et al.Appraisal on the Capacity of Intersections under Major/Minor Condition[J].Journal of Southeast University (Natural Science Edition),2000,30(4):92.[doi:10.3969/j.issn.1001-0505.2000.03.020]
[10]常玉林,王炜,邓卫,等.双车道公路车头时距分布模型研究及应用[J].东南大学学报(自然科学版),1999,29(6):108.[doi:10.3969/j.issn.1001-0505.1999.06.024]
 Chang Yulin,Wang Wei,Deng Wei,et al.Research of the Headway Distribution Models on Two-Lane Highways and Their Applications[J].Journal of Southeast University (Natural Science Edition),1999,29(4):108.[doi:10.3969/j.issn.1001-0505.1999.06.024]

备注/Memo

备注/Memo:
作者简介: 张鹏(1982—),男,博士生,讲师; 李文权(联系人),男,博士,教授,博士生导师,wenqli@seu.edu.cn.
基金项目: “十一五”国家科技支撑计划资助项目(2006BAJ18B00).
引文格式: 张鹏,李文权,常玉林.考虑交叉口延误的信号控制路网容量模型[J].东南大学学报:自然科学版,2009,39(4):863-866. [doi:10.3969/j.issn.1001-0505.2009.04.042]
更新日期/Last Update: 2009-07-20