|
|||||
|
|
| 基于浮动车数据调查方法的交叉口延误计算 | |
| 引用本文： | 于泉,孙玲,荣建. 基于浮动车数据调查方法的交叉口延误计算[J]. 重庆交通大学学报(自然科学版), 2009, 28(2): 283-286 |
| 作者姓名： | 于泉 孙玲 荣建 |
| 作者单位： | 北京工业大学,交通工程北京市重点实验室,北京,100124;北京工业大学,交通工程北京市重点实验室,北京,100124;北京工业大学,交通工程北京市重点实验室,北京,100124 |
| 基金项目： | 北京市教育委员会资助项目，国家科技支撑计划重点项目 |
| 摘 要： | 针对目前城市中现有的GPS浮动车研究城市交叉口延误估计方法,为了摆脱传统计算方法,提出一套利用浮动车数据估计延误的新方法。在分析了车辆经过交叉口的受阻过程,界定了交叉口范围以及车辆经过交叉口的畅行速度的基础上,确定了交叉口延误的计算流程以及计算公式,并且对此方法进行了验证。 |
| 关 键 词： | GPS浮动车 延误 受阻过程 交叉口范围 畅行速度 |
An Approach of Signalized Intersection Delay Calculation Based on Floating Vehicles Data Survey Method |
|
| YU Quan,SUN Ling,RONG Jian. An Approach of Signalized Intersection Delay Calculation Based on Floating Vehicles Data Survey Method[J]. Journal of Chongqing Jiaotong University, 2009, 28(2): 283-286 | |
| Authors: | YU Quan SUN Ling RONG Jian |
| Affiliation: | Key Laboratory of Transportation Engineering;Beijing University of Technology;Beijing 100124;China |
| Abstract: | Aiming at the current research on the signalized intersection delay calculation of GPS floating vehicles in city,a new method to estimate delay using the floating vehicle data is proposed to get rid of the traditional method.The delay process at signalized intersection is mainly analyzed,and the range and expedite travel speed of the signalized intersection is determined,which lays a foundation for determining the calculation process and calculation formula of the signalized intersection delay.At last,this ... |
| Keywords: | GPS floating vehicles delay delay process the range of signalized intersection expedite travel speed |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |