Results 11 to 20 of about 10,142,694 (298)

Air traffic control automation: for humans or people? [PDF]

open access: yes, 2005
Are air traffic controllers humans or people? At first sight, this seems a very odd question, given that ‘humans’ and ‘people’ are near-synonyms in the dictionary and everyday usage.
Brooker, Peter
core   +7 more sources

Queue Length Estimation for Signalized Intersections under Partially Connected Vehicle Environment

open access: yesJournal of Advanced Transportation, 2022
Queue length is a crucial measurement of traffic signal control at urban intersections. Conventional queue length estimation methods mostly still rely on fixed detectors.
Lu Wei   +4 more
doaj   +1 more source

Truck Parking Occupancy Prediction: XGBoost-LSTM Model Fusion

open access: yesFrontiers in Future Transportation, 2021
For haul truck drivers it is becoming increasingly difficult to find appropriate parking at the end of a shift. Proper, legal, and safe overnight parking spots are crucial for truck drivers in order for them to be able to comply with Hours of Service ...
Sebastian Gutmann   +5 more
doaj   +1 more source

Towards Application of Automated Planning in Urban Traffic Control [PDF]

open access: yes, 2013
Advanced urban traffic control systems are often based on feed-back algorithms. For instance, current traffic control systems often operate on the basis of adaptive green phases and flexible co-ordination in road (sub) networks based on measured traffic ...
McCluskey, Thomas Leo   +13 more
core   +1 more source

Factored Multi-Agent Soft Actor-Critic for Cooperative Multi-Target Tracking of UAV Swarms

open access: yesDrones, 2023
In recent years, significant progress has been made in the multi-target tracking (MTT) of unmanned aerial vehicle (UAV) swarms. Most existing MTT approaches rely on the ideal assumption of a pre-set target trajectory. However, in practice, the trajectory
Longfei Yue   +5 more
doaj   +1 more source

Research on automatic pilot repetition generation method based on deep reinforcement learning

open access: yesFrontiers in Neurorobotics, 2023
Using computers to replace pilot seats in air traffic control (ATC) simulators is an effective way to improve controller training efficiency and reduce training costs.
Weijun Pan   +4 more
doaj   +1 more source

Multicriteria cruise control design considering geographic and traffic conditions [PDF]

open access: yes, 2013
The paper presents the design of cruise control systems considering road and traffic information during the design of speed trajectories. Several factors are considered such as road inclinations, traffic lights, preceding vehicles, speed limits, engine ...
Varga, István   +3 more
core   +2 more sources

Network-Based Bag-of-Words Model for Text Classification

open access: yesIEEE Access, 2020
The rapidly developing internet and other media have produced a tremendous amount of text data, making it a challenging and valuable task to find a more effective way to analyze text data by machine. Text representation is the first step for a machine to
Dongyang Yan   +3 more
doaj   +1 more source

Outlier Detection of Crowdsourcing Trajectory Data Based on Spatial and Temporal Characterization

open access: yesMathematics, 2023
As an emerging type of spatio-temporal big data based on positioning technology and navigation devices, vehicle-based crowdsourcing data has become a valuable trajectory data resource.
Xiaoyu Zheng   +3 more
doaj   +1 more source

Group Formation Basd on SATC-ALO and SOM Neural Network

open access: yesXibei Gongye Daxue Xuebao, 2019
Firstly, the problem of group-air grouping is analyzed to introduce the aircraft attribute grouping model and aircraft fuel consumption grouping model.

doaj   +1 more source

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