Traffic flow and capacity

MJ Cassidy - Handbook of Transportation Science, 1999 - Springer
… measurement devices, such as loop detectors installed beneath the road surface, can be …
This section begins with a description of a remarkably simple theory of highway traffic flow. …

Modeling of urban road network traffic carrying capacity based on equivalent traffic flow

Y Gao, Z Qu, X Song, Z Yun - Simulation Modelling Practice and Theory, 2022 - Elsevier
… of the discontinuity of traffic flow on the calculation, and … road network and divide the road
network into multiple traffic basic units. Then, by abstracting the traveling process of traffic flow, …

Traffic flow modelling on the road network in the cities

R Horvat, G Kos, M Ševrović - Tehnički vjesnik, 2015 - hrcak.srce.hr
… This made it possible to develop final equations, which can be used for theoretical
determination of road capacity and flow density for the road in any urban road network. Parameters …

The impact of automated vehicles on traffic flow and road capacity on urban road networks

JE Park, W Byun, Y Kim, H Ahn… - Journal of Advanced …, 2021 - Wiley Online Library
… to improve the traffic capacity and efficiency … traffic flow and potential road capacity increase
for highways, few studies have been performed regarding the impact of AVs on urban roads. …

A Gaussian-process-based data-driven traffic flow model and its application in road capacity analysis

Z Liu, C Lyu, Z Wang, S Wang, P Liu… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
… of road capacity in this study refers to the maximum traffic throughput that a road allows to
pass, similar to the notion of practical capacity in … Road capacity is an essential ingredient in …

Road capacity at bus stops with mixed traffic flow in China

X Yang, Z Gao, X Zhao, B Si - Transportation Research …, 2009 - journals.sagepub.com
capacity at the curbside stop with mixed traffic flow. Mixed traffic flow characteristics on bus
stops are analyzed, road … insight into road capacity at a bus stop with mixed traffic flow, further …

Robust missing traffic flow imputation considering nonnegativity and road capacity

H Tan, Y Wu, B Cheng, W Wang… - … Problems in Engineering, 2014 - Wiley Online Library
… about missing traffic data in recent years. In this paper, a robust missing traffic flow data …
In the proposed method, the similarity of traffic flow from day to day is exploited to impute …

The traffic capacity variation of urban road network due to the policy of unblocking community

X Feng, Y Zhang, S Qian, L Sun - Complexity, 2021 - Wiley Online Library
… The traffic flow on the main road makes it a continuous traffic flow. According to the … First,
at the cross intersection, when the insertable interval is α, the traffic flow on the branch road can …

Analysis of road capacity and pollutant emissions: Impacts of connected and automated vehicle platoons on traffic flow

K Ma, H Wang, T Ruan - Physica A: Statistical Mechanics and its …, 2021 - Elsevier
… In this paper, we developed a road capacity gain formula for mixed traffic flow which varies …
–CAV mixed flow. Based on the simulation, the impacts of CAVs on the capacity and pollutant …

Modeling connected and autonomous vehicles in heterogeneous traffic flow

L Ye, T Yamamoto - Physica A: Statistical Mechanics and its Applications, 2018 - Elsevier
… relation between the macroscopic traffic flow variables of flow, density, and velocity. The
term “capacity” used in this work indicates the classical understanding of road capacity. …