Fundamental traffic flow diagramUnmanned aerial vehicleARCGISGeospatial analysisLateral gapLane disciplineA significant difference in the behavior of heterogeneous and undisciplined traffic streams is observed when compared with the conventional traffic flow. Most of the existing traffic flow models are ...
Bicycle has become one of the important commuting travel ways to residents who are living in developing countries including China. Therefore, it's of great theoretical interest and industrial significance to study on the fundamental diagram of bicycle traffic flow. According to the operating characteris...
We derived a shifted Gamma traffic count distribution to describe the randomness of traffic flow caused by the uncertainty of drivers’ gap selection, and then derived the fundamental diagram (FD) based on the count distribution. We found out that the uncertainty of drivers’ gap selection ...
This paper aims to analyze the threshold of saturated flow of each lane in an eight-lane expressway merging area under different situations. The concept of saturated is defined firstly and the three-dimensional fundamental diagram which determines the flow, speed, and density thresholds for each lan...
The transition between traffic states and the relationship of traffic parameters are critical to the causality of traffic conflicts. We aim to analyze traffic flow at various levels, such as Levels of Service (LOS), three-phase theory, and the fundamental diagram, to establish a connection ...
Collision avoidance strategy mainly includes two methods of steering and braking, which are used according to the specific traffic scenes3. As the initial stage of autonomous driving, advanced driving assistant systems can enhance driving safety through real-time obstacle warning and conditional ...
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41 Characteristic Analysis of Highway Section Traffic Flow Based on Toll Data ... 42 Research on Traffic State Identification of Highway Network Based on DBSCAN Clustering 43 Study on Transportation System of China at the Beginning of the 21st Century ... 44 Temporal and Spatial Distribution Anal...
Overall, prohibiting left turns on two-way streets still provides the largest operational performance of all networks with these features considered.Keywords Right-Turn-On-Red Macroscopic Fundamental Diagram Network Exit Function Pedestrians Microscopic Simulation...
Autonomous driving is gradually moving from single-vehicle intelligence to internet of vehicles, where traffic participants can share the traffic flow information perceived by each other. When the sensing technology is combined with the internet of vehicles, a sensor network all over the road can prov...