流量(计算机网络)
交通波
流量(数学)
机械
运输工程
地质学
工程类
计算机科学
基于Kerner三相理论的交通拥堵重构
物理
交通拥挤
计算机安全
作者
Tie-Qiao Tang,Hai Huang,Gang Xu,Ying Zhang
出处
期刊:EPL
[IOP Publishing]
日期:2008-09-26
卷期号:84 (1): 14006-14006
被引量:8
标识
DOI:10.1209/0295-5075/84/14006
摘要
In this paper, we use the model is recently presented by us to study the wave properties of the traffic flow on highway with ramps. The results show that the model can perfectly reproduce the effects that ramps have on the formation, the propagation and the evolution of the traffic waves on the main road. Finally, we study the propagating velocity of the first-order wave on the main road and we can further prove that ramps might destroy the stability of the main road traffic flow.
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