Dynamic solution to the ground-holding problem in air traffic control

Dynamic solution to the ground-holding problem in air traffic control

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Article ID: iaor1995626
Country: United Kingdom
Volume: 28A
Issue: 3
Start Page Number: 167
End Page Number: 185
Publication Date: May 1994
Journal: Transportation Research. Part A, Policy and Practice
Authors: ,
Keywords: control
Abstract:

Existing probabilistic solutions to the gound-holding problem in air traffic control are of a static nature, with ground-holds assigned to aircraft at the beginning of daily operations. In this paper the authors present an optimal dynamic solution that simplifies the structure of the control mechanism by exercising ground-holding on groups of aircraft instead of individual flights. Using stochastic linear programming with recourse, they have been able to solve problem instances for one of the largest airports in the U.S. with just a powerful PC. The authors illustrate the advantage of the probabilistic dynamic solution over: (a) the static solution; (b) a deterministic solution; and (c) the passive strategy of no ground-holding.

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