Dynamic User Equilibrium in the Morning Peak Period

摘要：

This paper formulates a dynamic user equilibria model that incorporates the traffic congestion based on the flow-density fundamental diagram. By using Greenshields speed-density relationship, we derive the analytical solution, which is different with not only the traditional static BPR function but also the classical bottleneck model result. In the free regime, the equilibrium cost is a power function of the total demand, which is more similar to the BPR function. While in the congested regime, the equilibrium cost is a monotonic increasing linear function of the total demand and larger than bottleneck model equilibrium cost.

作者: Qiong TIAN Hai YANG Haijun HUANG

作者单位: School of Management, Beijing University of Aeronautics and Astronautics, China Department of Civil Engineering, The Hong Kong University of Science and Technology

会议类型: 国际会议

会议名称: International Conference on Intelligent Computation Technology and Automation(2008 智能计算技术与自动化国际会议 ICICTA 2008)

会议地点: 长沙

会议语种:英文

页码: 1644-1648

在线出版日期: 2008-10-20（万方平台首次上网日期，不代表论文的发表时间）