Air traffic complexity: An input-output approach

Keumjin Lee, Eric Feron, Amy Pritchett

Research output: Chapter in Book/Report/Conference proceedingConference contribution

26 Scopus citations

Abstract

There has been much effort to increase airspace capacity and one of the fundamental research problems is to measure the traffic complexity inside sectors. This paper proposes a new method for describing the air traffic complexity of a given traffic situation. We view the airspace as a closedloop input-output system and define air traffic complexity as "how difficult" a given traffic situation is, in terms of the control activity required to resolve it, in response to a change in "reference signal", that is the presence of a new aircraft entering the airspace. We present a "complexity map" that offers a graphical view of the complexity for a given traffic situation. We also discuss how to extract a scalar measure of air traffic complexity from the complexity map. We illustrate our methodology with a few examples.

Original languageEnglish (US)
Title of host publicationProceedings of the 2007 American Control Conference, ACC
Pages474-479
Number of pages6
DOIs
Publication statusPublished - Dec 1 2007
Event2007 American Control Conference, ACC - New York, NY, United States
Duration: Jul 9 2007Jul 13 2007

Publication series

NameProceedings of the American Control Conference
ISSN (Print)0743-1619

Other

Other2007 American Control Conference, ACC
CountryUnited States
CityNew York, NY
Period7/9/077/13/07

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All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

Cite this

Lee, K., Feron, E., & Pritchett, A. (2007). Air traffic complexity: An input-output approach. In Proceedings of the 2007 American Control Conference, ACC (pp. 474-479). [4282989] (Proceedings of the American Control Conference). https://doi.org/10.1109/ACC.2007.4282989