Analysis of Dynamic Impedance Functions in Urban Traffic Flow Guidance System

摘要：

　　The successful application of Intelligent Transportation Systems (ITS) depends on the traffic flow at any time with high-precision and large-scale assessments,it is necessary to create a dynamic traffic network model to evaluate and forecast traffic.Dynamic route choice model sections of the run-time function are very important to the dynamic traffic network model.To simplify the dynamic traffic modeling,improve the calculation accuracy and save computation time,the flow on the section of the interrelationship between the exit flow and number of vehicles are analyzed,a run-time functions into the flow using the said sections are established.

关键词： ITS traffic flow guidance system dynamic impedance functions

作者: Zhicheng Li

作者单位: School of Traffic and Transportation, Beijing Jiaotong University, Beijing 100044, China; North China University of Water Resources and Electric Power, Zhengzhou 450011, China

会议类型: 国际会议

会议名称: The International Conference on Civil Engineering, Architecture and Sustainable Infrastructure (2012土木建筑与可持续基础设施工程国际会议(ICCEASI2012))

会议地点: 郑州

会议语种:英文

页码: 503-506

在线出版日期: 2012-09-22（万方平台首次上网日期，不代表论文的发表时间）