Latest revision as of 19:50, 3 February 2021

Abstract

This paper presents a new concept of optimized surface operations at busy airports to improve the efficiency of taxi operations, as well as reduce environmental impacts. The suggested system architecture consists of the integration of two decoupled optimization algorithms. The Spot Release Planner provides sequence and timing advisories to tower controllers for releasing departure aircraft into the movement area to reduce taxi delay while achieving maximum throughput. The Runway Scheduler provides take-off sequence and arrival runway crossing sequence to the controllers to maximize the runway usage. The description of a prototype implementation of this integrated decision support tool for the airport control tower controllers is also provided. The prototype decision support tool was evaluated through a human-in-the-loop experiment, where both the Spot Release Planner and Runway Scheduler provided advisories to the Ground and Local Controllers. Initial results indicate the average number of stops made by each departure aircraft in the departure runway queue was reduced by more than half when the controllers were using the advisories, which resulted in reduced taxi times in the departure queue.

Original document

The different versions of the original document can be found in:

• http://www.aviationsystemsdivision.arc.nasa.gov/publications/2010/Jung_ATIO2010_Final.pdf

• http://arc.aiaa.org/doi/pdf/10.2514/6.2010-9213,

http://dx.doi.org/10.2514/6.2010-9213

• https://arc.aiaa.org/doi/10.2514/6.2010-9213,

https://ntrs.nasa.gov/search.jsp?R=20140007312,

https://repository.exst.jaxa.jp/dspace/handle/a-is/80419,

https://academic.microsoft.com/#/detail/2059621439