| 信号交叉口车头时距特性分析 |
| |
| 引用本文： | 赵星,任刚.信号交叉口车头时距特性分析[J].交通运输工程与信息学报,2010,8(1):103-108. |
| |
| 作者姓名： | 赵星 任刚 |
| |
| 作者单位： | 东南大学,江苏省交通规划与管理重点实验室,南京,210096 |
| |
| 基金项目： | 公安部应用创新计划项目(城市交通管理动态仿真技术及决策支持软件开发)(2007YYCXJSST043) |
| |
| 摘 要： | 针对我国城市典型信号交叉口，即南京市成贤街一北京东路交叉口，通过大量实地测量和统计分析，研究信号交叉口排队车辆通过停车线的车头时距特性。给出不同转向车道的启动延误估计，通过对车型、转向对饱和车头时距的影响研究，得出相应的关系模型；文章最后分析各车型、转向间车辆饱和时距，为信号交叉口通行能力的估算和提高奠定基础．
|
| 关 键 词： | 车头时距 启动延误 影响因素 结构模型 |
Analysis of Vehicle Headway Characters at a Signalized Intersection |
| |
| ZHAO Xing,REN Gang.Analysis of Vehicle Headway Characters at a Signalized Intersection[J].Journal of Transportation Engineering and Information,2010,8(1):103-108. |
| |
| Authors: | ZHAO Xing REN Gang |
| |
| Institution: | ZHAO Xing REN Gang Jiangsu Provincial Key Laboratory of Transportation Planning , Management,Southeast University,Nanjing 210096,China |
| |
| Abstract: | A typical urban signalized intersection--the intersection of Chengxian street and Beijing East road of Nanjing-was studied through a large number of surveys and statistics. The start-up delay estimation on different turning lanes and the correspondence model were derived by analyzed the vehicle type and the turning impact on the saturation headway. The research result will be a base for improving the capacity of a signalized intersection. |
| |
| Keywords: | Headway start-up delay influencing factors structure model |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
