A Microscopic Traffic Flow Model Characterization for Weather Conditions
Applied Sciences, 2022 Road surfaces are affected by rain, snow, and ice, which influence traffic flow. In this paper, a microscopic traffic flow model based on weather conditions is proposed. This model characterizes traffic based on the weather severity index.
Faryal Ali +3 more
doaj +4 more sources
A Microscopic Traffic Model Considering Time Headway and Distance Headway
Applied Sciences, 2023 A microscopic traffic model is presented which employs differences in velocity to characterize driver behavior. The Intelligent Driver (ID) model is based on an acceleration constant which cannot capture different traffic conditions.
Faryal Ali +4 more
doaj +5 more sources
Traffic State Lane-Level Estimation Based on Transformer and Vehicle Trajectory Data [PDF]
SensorsInvestigating the fundamental link between microscopic vehicular motion parameters and macroscopic traffic flow states is pivotal for advancing refined traffic state estimation research and propelling the progression of Intelligent Transportation Systems.
Wei Bai +4 more
doaj +2 more sources
A Microscopic Traffic Model Considering Driver Reaction and Sensitivity
Applied Sciences, 2023 A new microscopic traffic model is proposed that characterizes driver response according to reaction and sensitivity. Driver response in the intelligent driver (ID) model is based on a fixed acceleration exponent and so does not follow traffic physics ...
Faryal Ali +4 more
doaj +3 more sources
Sensitivity Analysis in Traffic Microscopic Simulation Model for Roundabouts
The Baltic Journal of Road and Bridge Engineering, 2013 In the literature, many analytical techniques allow the study of the performance (capacity, queues, delays, etc) of roundabouts which are divided into two groups: analytical models and microscopic simulation models.
Rosolino Vaiana +2 more
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A microscopic traffic characterization considering the impact of density on carbon emissions from CAVs [PDF]
Scientific ReportsThe continuous growth of traffic and transportation activities across the globe has led to persistent congestion and greenhouse gas emissions from vehicles. Thus, it is important to develop a traffic model to mitigate congestion and air pollution.
Zawar Hussain Khan +4 more
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Evaluating the Effect of Road Surface Potholes Using a Microscopic Traffic Model
Applied Sciences, 2023 Road surface wear leads to the formation of cracks and holes known as potholes. Potholes disrupt the smooth flow of traffic and can lead to accidents. The Intelligent Driver (ID) model is commonly employed but it assumes uniform traffic behavior for all ...
Faryal Ali +3 more
doaj +3 more sources
A Microscopic Traffic Model Incorporating Vehicle Vibrations Due to Pavement Condition
Mathematics, 2023 A microscopic traffic flow model is developed that incorporates vehicle vibrations due to pavement condition. The Intelligent Driver (ID) model employs a fixed exponent so traffic behavior is the same regardless of the road condition.
Faryal Ali +4 more
doaj +3 more sources
A systematic review of machine learning-based microscopic traffic flow models and simulations
Communications in Transportation ResearchMicroscopic traffic flow models and simulations are crucial for capturing vehicle interactions and analyzing traffic. They can provide critical insights for transport planning, management, and operation through scenario testing and optimization. With the
Davies Rowan +4 more
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Estimation of pollutant emissions from traffic using microsimulation models [PDF]
Tehnika, 2021 Traditional traffic management methods are mainly focused on travel time optimization, ie minimizing control delay. The modern approach is increasingly emphasizing the minimization of negative impacts of traffic on the environment.
Stanković Stamenka R. +2 more
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