为了提高近邻交织区的通行效率, 探究近邻交织区交通流的运行状态及其变化规律,
提出了一种结合尖点突变理论与高斯混合模型的自适应交通状态判别方法. 该方法以快速路近邻 …

研究了暴雨对不同车道数的城市快速路交通运行的影响. 首先估算了暴雨下自由流车速,
通行能力等关键参数下降幅度; 然后利用最小二乘法标定了6 种连续型速度—密度模型 …

Traffic fundamental diagram is extremely important to analyse traffic flow and traffic capacity,
and the central part of traffic fundamental diagram is to calibrate speed–density relationship …

The paper presents an analytical derivation of the dependence between vehicle speed and
traffic density in urban traffic conditions. It was shown that the speed function is hyperbolic …

In this paper, we consider an anticipatory vehicle routing problem. We investigate the
architecture of a multiagent routing system wherein each vehicle is represented by an agent …

In this paper, we propose enhanced fundamental diagrams based on different water film
depths by considering the effects of hydroplaning using a physical method. Various factors …

The fundamental diagram (FD) of traffic flow; a graphical description of the macroscopic
bivariate relationships between the three key traffic variables: flow, density and speed; is of …

Recently, the traffic control infrastructure and public transport fare records in Tehran have
produced massive data. Such data can be analyzed to monitor the city's transportation …