Results 21 to 30 of about 211,987 (323)
Stability analysis of microscopic models for traffic flow with lane changing [PDF]
Networks Heterog. Media, 2022 This paper investigates the mathematical modeling and the stability of multi-lane traffic in the microscopic scale, studying a model based on two interaction terms.
Matteo Piu, G. Puppo
semanticscholar +1 more source
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 +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. +2 more
doaj +1 more source
Short-term Traffic Flow Prediction Based on Deep Learning Model [PDF]
E3S Web of Conferences, 2021 In order to improve the prediction accuracy of the intelligent transportation system and provide effective support for the dynamic control and guidance of the highway management department, with the goal of minimizing the short-term traffic flow ...
Ren Nv Er +3 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 +2 more
doaj +1 more source
Analysis and comparison of traffic flow models: a new hybrid traffic flow model vs benchmark models
European Transport Research Review, 2021 Background This paper compares a hybrid traffic flow model with benchmark macroscopic and microscopic models. The proposed hybrid traffic flow model may be applied considering a mixed traffic flow and is based on the combination of the macroscopic cell ...
Facundo Storani +3 more
doaj +1 more source
Stability Analysis of Nonlinear Inviscid Microscopic and Macroscopic Traffic Flow Models of Bidirectional Cruise-Controlled Vehicles [PDF]
IMA Journal of Mathematical Control and Information, 2021 The paper introduces a new bidirectional microscopic inviscid Adaptive Cruise Control (ACC) model that uses only spacing information from the preceding and following vehicles in order to select the proper control action to avoid collisions and maintain a
I. Karafyllis +2 more
semanticscholar +1 more source
Calibration and Validation of Microscopic Traffic Flow Models [PDF]
Transportation Research Record: Journal of the Transportation Research Board, 2007 The aim of this paper is to present recent progress in calibrating ten microscopic traffic flow models. The models have been tested using data collected via DGPS-equipped cars (Differential Global Positioning System) on a test track in Japan. To calibrate the models, the data of a leading car are fed into the model under consideration and the model is ...
Brockfeld, Elmar, Wagner, Peter
openaire +5 more sources
Uncertainty damping in kinetic traffic models by driver-assist controls [PDF]
, 2020 In this paper, we propose a kinetic model of traffic flow with uncertain binary interactions, which explains the scattering of the fundamental diagram in terms of the macroscopic variability of aggregate quantities, such as the mean speed and the flux of
Tosin, Andrea, Zanella, Mattia
core +2 more sources
A Multi-Objective Approach for the Calibration of Microscopic Traffic Flow Simulation Models
IEEE Access, 2020 The calibration of traffic-flow simulation models continues to be a significant problem without a generalized, comprehensive, and low-cost solution. Existing calibration approaches either have not explicitly addressed the multi-objective characteristics ...
Carlos Cobos +4 more
semanticscholar +1 more source