Real-Time Air Traffic Flow Estimation in the Terminal Area

2015 ◽  
Vol 52 (3) ◽  
pp. 778-791 ◽  
Author(s):  
Bong-Jun Yang ◽  
P. K. Menon
Keyword(s):  
Real Time ◽  
Traffic Flow ◽  
Air Traffic ◽  
Flow Estimation ◽  
Air Traffic Flow ◽  
Traffic Flow Estimation ◽  
Terminal Area

scholarly journals Macroscopic Model and Simulation Analysis of Air Traffic Flow in Airport Terminal Area

2014 ◽  
Vol 2014 ◽  
pp. 1-15 ◽  
Author(s):  
Honghai Zhang ◽  
Yan Xu ◽  
Lei Yang ◽  
Hao Liu
Keyword(s):  
Traffic Flow ◽  
Flight Control ◽  
Simulation Analysis ◽  
Air Traffic ◽  
Macroscopic Model ◽  
Transmission Model ◽  
Characteristic Parameters ◽  
Air Traffic Flow ◽  
Airport Terminal ◽  
Terminal Area

We focus on the spatiotemporal characteristics and their evolvement law of the air traffic flow in airport terminal area to provide scientific basis for optimizing flight control processes and alleviating severe air traffic conditions. Methods in this work combine mathematical derivation and simulation analysis. Based on cell transmission model the macroscopic models of arrival and departure air traffic flow in terminal area are established. Meanwhile, the interrelationship and influential factors of the three characteristic parameters as traffic flux, density, and velocity are presented. Then according to such models, the macro emergence of traffic flow evolution is emulated with the NetLogo simulation platform, and the correlativity of basic traffic flow parameters is deduced and verified by means of sensitivity analysis. The results suggest that there are remarkable relations among the three characteristic parameters of the air traffic flow in terminal area. Moreover, such relationships evolve distinctly with the flight procedures, control separations, and ATC strategies.

Research on the identification of prevalent air traffic flow in the terminal area

2021 ◽  
Author(s):  
Zhiwei Wang ◽  
Jixin Liu ◽  
Hao Jiang ◽  
Songruixue Yang
Keyword(s):  
Traffic Flow ◽  
Air Traffic ◽  
Air Traffic Flow ◽  
Terminal Area
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