Genetic search methods in air traffic control

  • Authors:
  • James V. Hansen

  • Affiliations:
  • Marriott School of Management, Brigham Young University, Provo, UT

  • Venue:
  • Computers and Operations Research
  • Year:
  • 2004

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Abstract

Of primary importance to the efficient operation and profitability of an airline is adherence to its flight schedule. This paper examines that segment of air traffic control, termed traffic management adviser (TMA), which is charged with the complex task of scheduling arriving aircraft to available runways in a manner that minimizes delays and satisfies safety constraints. In particular, we investigate the effectiveness and efficiency of using genetic search methods to support the scheduling decisions made by TMA.Four different genetic search methods are tested on TMA problems suggested by recent work at the NASA Ames Research Center. For problems of realistic size, optimal or near-optimal assignments of aircraft to runways are achieved in real time.