@article{ref1,
title="A multiple transfer function model for air traffic control systems",
journal="Transportation research part B: methodological",
year="1979",
author="Polhemus, Neil W.",
volume="13",
number="3",
pages="229-236",
abstract="This paper considers the problem of modeling dynamic fluctuations in aircraft concentration within a group of air traffic control sectors. Using simultaneous time series recorded for each of the sectors, a multiple transfer function noise model is constructed. The modeling procedure demonstrates a data-dependent approach to ATC systems analysis which does not rely on describing the movement of individual aircraft.<p /><p>Language: en</p>",
language="en",
issn="0191-2615",
doi="10.1016/0191-2615(79)90014-6",
url="http://dx.doi.org/10.1016/0191-2615(79)90014-6"
}