| 主路优先无信号交叉口次要道路通行能力分析 |
| |
| 引用本文： | 丁川,谢秉磊,张昕明.主路优先无信号交叉口次要道路通行能力分析[J].武汉理工大学学报(交通科学与工程版),2011(4). |
| |
| 作者姓名： | 丁川 谢秉磊 张昕明 |
| |
| 作者单位： | 哈尔滨工业大学深圳研究生院; |
| |
| 基金项目： | 国家自然科学基金项目(批准号:70973032); 国家软科学研究计划项目(批准号:2009GXS5D130)资助 |
| |
| 摘 要： | 基于可插间隙理论和概率论方法,推导出理想条件下只有2股车流情况下无信号交叉口次要道路的通行能力计算模型,然后对理想模型的不足进行分析,并运用随机过程的马尔可夫理论对无信号交叉口主要道路为双向4车道,次要道路为直行车、左转车、右转车混合交通流,同时考虑不同车型,建立次要道路通行能力的修正模型.
|
| 关 键 词： | 通行能力 无信号交叉口 次要道路 可插间隙 车头时距 |
Capacity Analysis of Minor Lane Traffic Flow on Unsignalized Intersection |
| |
| Ding Chuan Xie Binglei Zhang Xinming.Capacity Analysis of Minor Lane Traffic Flow on Unsignalized Intersection[J].journal of wuhan university of technology(transportation science&engineering),2011(4). |
| |
| Authors: | Ding Chuan Xie Binglei Zhang Xinming |
| |
| Institution: | Ding Chuan Xie Binglei Zhang Xinming(Shenzhen Graduate School of Harbin Institute of Technology,Shenzhen 518055,China) |
| |
| Abstract: | Based on the gap acceptance theory and probability method,the capacity calculating method of minor stream is deduced on the condition of two vehicle streams under ideal conditions.Then,by analysing the derivation the disadvantage of the ideal model,capacity model of the minor mixed traffic flow on the unsignalized intersection is set up using the theory of Markov stochastic processes.Therefore,the capacity theory of unsignalized intersection with mixed traffic stream is improved. |
| |
| Keywords: | traffic capacity unsignalized intersection minor lane gap acceptance headway |
| 本文献已被 CNKI 等数据库收录！ |
