Results 31 to 40 of about 743,294 (338)

A systematic literature review of vehicle speed assistance in intelligent transportation system

open access: yesIET Intelligent Transport Systems, 2021
Due to the emergence of new technologies over the past decade, vehicle speed assistance systems in intelligent transportation systems have frequently been discussed.
Mehrdad Asadi   +3 more
doaj   +1 more source

Multiobjective Collaborative Optimization Method for the Urban Rail Multirouting Train Operation Plan

open access: yesJournal of Advanced Transportation, 2023
The Train Operation Plan (TOP) of urban rail transit (URT) is a comprehensive plan for the operation of trains, the use of facilities and equipment, and the organization of other operational tasks.
Lianbo Deng   +4 more
doaj   +1 more source

Robust and Reactive Traffic Engineering for Dynamic Traffic Demands [PDF]

open access: yes2008 Next Generation Internet Networks, 2008
Traffic engineering (TE) has become a challenging mechanism for network management and resources optimization due to uncertain and difficult to predict traffic patterns. Recent works have proposed robust optimization techniques to cope with uncertain traffic, computing a stable routing configuration that is immune to demand variations within certain ...
Casas Hernandez, Pedro   +2 more
openaire   +3 more sources

The method of calculating emissions of pollutants from road transport in an urban environment [PDF]

open access: yesMATEC Web of Conferences, 2019
To assess the quality of road traffic organization on environmental indicators, two methods of five regulations operating in the Russian Federation, which take into account the parameters of traffic flow, affecting the volume of emissions Pollutants. The
Teterina I. A., Parsaev E. V.
doaj   +1 more source

Implementation of a Hybrid Teaching Environment for a Traffic Engineering Course [PDF]

open access: yes, 2019
Students learn in different styles. They learn via hearing and visualizing. They can also reflect and act upon what is presented to them. Afterwards, they start to reason in a logical and intuitive ways as well as memorizing and visualizing, and ...
Souliman, Mena
core   +1 more source

Flood disaster mitigation on road sections: Optimizing performance by implementing traffic engineering management [PDF]

open access: yesE3S Web of Conferences
Flood disaster mitigation efforts are carried out through traffic engineering management to reduce the negative impacts of flooding on the community and infrastructure, where these efforts require a comprehensive disaster management plan and involve ...
Puspa Jayanti Erviela   +4 more
doaj   +1 more source

Learning Traffic Speed Dynamics from Visualizations [PDF]

open access: yesThe 2021 IEEE International Intelligent Transportation Systems Conference (ITSC), 2021, pp.1239-1244, 2021
Space-time visualizations of macroscopic or microscopic traffic variables is a qualitative tool used by traffic engineers to understand and analyze different aspects of road traffic dynamics. We present a deep learning method to learn the macroscopic traffic speed dynamics from these space-time visualizations, and demonstrate its application in the ...
arxiv   +1 more source

Evaluation of data‐driven performance measures for comparing and ranking traffic bottlenecks

open access: yesIET Intelligent Transport Systems, 2021
Traffic analysis procedures are becoming more robust over time. However, there is still significant room for improvement both in practitioners’ adoption of robust methods and in robustness of the methods themselves. One example of oversimplified practice
David Hale   +3 more
doaj   +1 more source

ELMOPP: An Application of Graph Theory and Machine Learning to Traffic Light Coordination [PDF]

open access: yes, 2021
Traffic light management is a broad subject with various papers published that put forth algorithms to efficiently manage traffic using traffic lights. Two such algorithms are the OAF (oldest arrival first) and ITLC (intelligent traffic light controller) algorithms.
arxiv   +1 more source

Effects of the Reaction Parameters and Light Hydrothermal Aging for Catalytic Combustion of Propane over Co-Mn-Ce Catalyst

open access: yesJournal of Chemistry, 2022
A composite oxides’ Co-Mn-Ce catalyst was synthesized by a coprecipitation method, and the experiment was carried out to study the effects of reaction parameters and light hydrothermal aging on propane combustion over the Co-Mn-Ce catalyst. The influence
Lili Lei   +4 more
doaj   +1 more source

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