Control of Aircraft Pushbacks at an Airport using a Dynamic Programming Formulation

Abstract

This paper describes a dynamic programming formulation of the airport surface traffic management problem. Movement of aircraft is modeled as the flow of traffic on a network, with stochastic link travel times. This is followed by an algorithm for controlling entry of aircraft into the taxiway system at an airport. Finally, two realistic variations of the formulation are presented -variation of parameters and finite buffer capacity. Optimal control policies for all cases are calculated using policy iteration, with delay mitigation and aircraft fuel burn reduction as explicit objectives.

Network Congestion Control of Airport Surface Operations

“…Control algorithms with a specific focus on handling these requirements are currently under development. 28 …”

A network congestion control approach to airport departure management

“…Therefore, a balance needs to be struck between the performance objectives and the perceptions of the stakeholders in the system. Control algorithms with a specific focus on handling these requirements are currently under development [26].…”