Results 11 to 20 of about 9,158 (291)

Modified Traffic Flow Model with Connected Vehicle Microscopic Data for Proactive Variable Speed Limit Control

Journal of Advanced Transportation, 2019
Most previous prediction based Variable Speed Limit (VSL) control strategies focused on improving traffic mobility based on the macroscopic traffic data.
Jie Fang, Huixuan Ye, Said M. Easa
doaj   +2 more sources

A Hybrid Submicroscopic-Microscopic Traffic Flow Simulation Framework

IEEE Transactions on Intelligent Transportation Systems, 2021
Current lane-based microscopic traffic simulators combine car-following and lane changing logic to describe the (often discrete) lateral vehicle motion on multi-lane road segments. However, the simulated lateral trajectories are physically unplausible and inside-lane behavior such as lane-keeping and curve negotiation cannot be modelled.
Freddy Antony Mullakkal Babu, Meng Wang 0020, Bart van Arem, Barys N. Shyrokau, Riender Happee   +4 more
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Analysis and Comparison of Microscopic Traffic Flow Models with Real Traffic Microscopic Data [PDF]

Transportation Research Record: Journal of the Transportation Research Board, 2005
The evermore widespread use of microscopic traffic simulation in the analysis of road systems has refocused attention on submodels, including car-following models. The difficulties of microscopic-level simulation models in the accurate reproduction of real traffic phenomena stem not only from the complexity of calibration and validation operations but ...
PUNZO, VINCENZO, SIMONELLI F.
openaire   +3 more sources

Towards a benchmarking of Microscopic Traffic Flow Models [PDF]

, 2003
Several microscopic traffic models have been tested with a publicly available data set. The task was to predict the travel times between sever observers along a one-lane rural road, given as boundary conditions the flow into this road and the flow out of it.
Brockfeld, Elmar, Kühne, Reinhart, Skabardonis, Alexander, Wagner, Peter   +3 more
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Microscopic Road Traffic Scene Analysis Using Computer Vision and Traffic Flow Modelling

Journal of Advanced Computational Intelligence and Intelligent Informatics, 2018
This paper presents the development of a vision-based system for microscopic road traffic scene analysis and understanding using computer vision and computational intelligence techniques. The traffic flow model is calibrated using the information obtained from the road-side cameras. It aims to demonstrate an understanding of different levels of traffic
Robert Kerwin C. Billones, Argel A. Bandala, Laurence A. Gan Lim, Edwin Sybingco, Alexis M. Fillone, Elmer P. Dadios   +5 more
openaire   +2 more sources

Coupled microscopic modelling of traffic demand and traffic flow on a city level [PDF]

, 2016
Microscopic models of traffic demand and traffic flow have reached a maturity which allows their usage for investigating large-scale effects of measures and/or developments. In microscopic models, every participant is described individually by a set of attributes.
Krajzewicz, Daniel, Cyganski, Rita, Heinrichs, Matthias, Erdmann, Jakob   +3 more
openaire   +2 more sources

Utilizing UAVs Technology on Microscopic Traffic Naturalistic Data Acquirement

Infrastructures, 2021
Research into collecting and measuring reliable, accurate, and naturalistic microscopic traffic data is a fundamental aspect in road network planning scientific literature.
Apostolos Anagnostopoulos, Fotini Kehagia   +1 more
doaj   +1 more source

Investigation of the effect of autonomous vehicles (AV) on the capacity of an urban transport network

SUMO Conference Proceedings, 2022
In this paper, we assess the effects of different shares of autonomous vehicles (AVs) on the traffic flow and, in particular, on the maximum possible capacity at signal-controlled intersections.
Ronald Nippold, Peter Wagner, Olaf Angelo Banse Bueno, Christian Rakow   +3 more
doaj   +1 more source

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., Đorić Vladimir D., Kajalić Jelena N.   +2 more
doaj   +1 more source

Multi-Modal Traffic Simulation Calibration and Integration with Real-Time Hardware in Loop Simulator

SUMO Conference Proceedings, 2022
The ongoing research in intelligent transport systems and connected and automated vehicles, enabled by advancements in artificial intelligence, integrating traffic simulations has become an essential part of product/software development for the ...
Vikhyat Kalra, Punit J Tulpule, Jacob A. Isaman   +2 more
doaj   +1 more source