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

Zhiwei Wang; Jixin Liu; Hao Jiang; Songruixue Yang

doi:10.1117/12.2619653

22 December 2021 Research on the identification of prevalent air traffic flow in the terminal area

Zhiwei Wang, Jixin Liu, Hao Jiang, Songruixue Yang

Proceedings Volume 12058, Fifth International Conference on Traffic Engineering and Transportation System (ICTETS 2021); 120584W (2021) https://doi.org/10.1117/12.2619653
Event: 5th International Conference on Traffic Engineering and Transportation System (ICTETS 2021), 2021, Chongqing, China

Abstract

With the rapid growth of air traffic flow, in order to accurately analyze the spatial distribution characteristics of air traffic flow in the terminal area, optimize the design of arrival and departure route and improve the service level of air traffic control, a method for identifying the main air traffic flow from a large number of arrival aircraft flight trajectories is studied. Based on the analysis of the characteristics of the actual operating trajectory data, the flight characteristics are retained by the resampling method, the trajectory feature points are extracted, and the K-means algorithm is used to cluster the flight trajectories in the terminal area to achieve the identification of the prevalent air traffic flow, and the difference between the central trajectories of aircraft flight during different time periods of daytime and nighttime is compared and analyzed. The results of the experimental research show that the method can effectively identify the prevalent air traffic flow from the complicated flight trajectory information through an instance verification of Guangzhou Baiyun Airport.

Citation Download Citation

Zhiwei Wang, Jixin Liu, Hao Jiang, and Songruixue Yang "Research on the identification of prevalent air traffic flow in the terminal area", Proc. SPIE 12058, Fifth International Conference on Traffic Engineering and Transportation System (ICTETS 2021), 120584W (22 December 2021); https://doi.org/10.1117/12.2619653

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available

Members: $17.00

Non-members: $21.00 ADD TO CART

PROCEEDINGS
6 PAGES

DOWNLOAD PAPER SAVE TO MY LIBRARY

GET CITATION

RIGHTS & PERMISSIONS

Get copyright permission Get copyright permission on Copyright Marketplace

KEYWORDS

Analytical research

Data centers

Data mining

Data modeling

Distance measurement

Feature extraction

Radar

Keywords/Phrases

Search In:

Publication Years