Results 11 to 20 of about 40,243 (170)

Two ResNet Mini Architectures for Aircraft Wake Vortex Identification

open access: yesIEEE Access, 2023
The identification of aircraft wake vortex is an essential issue in the operation of airspace utilization ratio. In particular, accurately identifying wake vortex in fine classification is helpful to guide separation standards under realistic airport ...
Siyuan Duan   +3 more
doaj   +1 more source

APF-Based Car Following Behavior Considering Lateral Distance

open access: yesAdvances in Mechanical Engineering, 2013
Considering the influence of lateral distance on consecutive vehicles, this paper proposes a new car following model based on the artificial potential field theory (APF).
Zhao-Sheng Yang   +4 more
doaj   +1 more source

Review of Virtual Traffic Simulation and Its Applications

open access: yesJournal of Advanced Transportation, 2020
The increasing number of vehicles in cities brings new challenges to urban traffic management. Analyzing and modeling traffic is of great practical significance to urban intelligent traffic management.
Cui-juan Liu   +3 more
doaj   +1 more source

A Comparative Study on Traffic Modeling Techniques for Predicting and Simulating Traffic Behavior

open access: yesFuture Internet, 2022
The significant advancements in intelligent transportation systems (ITS) have contributed to the increased development in traffic modeling. These advancements include prediction and simulation models that are used to simulate and predict traffic ...
Taghreed Alghamdi   +3 more
doaj   +1 more source

Loader power-split transmission system based on a planetary gear set

open access: yesAdvances in Mechanical Engineering, 2018
In hydraulic mechanical transmission loaders, a hydraulic torque converter can prevent an engine from stalling due to overloading of the loader during the spading process; however, the hydraulic torque converter also reduces the loader’s fuel economy ...
Chang Lyu, Zhao Yanqing, Lyu Meng
doaj   +1 more source

Simulation and optimization of traffic in a city [PDF]

open access: yesIEEE Intelligent Vehicles Symposium, 2004, 2004
Optimal traffic light control is a multi-agent decision problem, for which we propose to use reinforcement learning algorithms. Our algorithm learns the expected waiting times of cars for red and green lights at each intersection, and sets the traffic lights to green for the configuration maximizing individual car gains.
Wiering, M.A.   +3 more
openaire   +3 more sources

The research of traffic density extraction method under vehicular ad hoc network environment [PDF]

open access: yesJournal of Intelligent and Connected Vehicles, 2019
Purpose – Traffic density is one of the most important parameters to consider in the traffic operation field. Owing to limited data sources, traditional methods cannot extract traffic density directly. In the vehicular ad hoc network (VANET) environment,
Zhizhou Wu   +3 more
doaj   +1 more source

A Technical Concept for sensor-based Traffic Flow Optimization on connected real-world intersections via a SUMO Feature Gap Analysis

open access: yesSUMO Conference Proceedings, 2023
Traffic within cities has increased in the last decades due to increasing mobility, changing mobility behavior and new mobility offerings. These accelerating changes make it increasingly difficult for responsible authorities or other stakeholders to ...
Ingo Trautwein   +5 more
doaj   +1 more source

Experiences with Establishing a Simulation Scenario of the City of Duisburg with Real Traffic Volume

open access: yesApplied Sciences, 2021
This article presents the experience of building a simulation scenario of the whole city of Duisburg using real traffic data. The establishment of the simulation scenario is based on road network and traffic volume.
Xiaoyi Ma   +3 more
doaj   +1 more source

Traffic and Driving Simulator Based on Architecture of Interactive Motion

open access: yesThe Scientific World Journal, 2015
This study proposes an architecture for an interactive motion-based traffic simulation environment. In order to enhance modeling realism involving actual human beings, the proposed architecture integrates multiple types of simulation, including: (i ...
Alexander Paz   +4 more
doaj   +1 more source

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