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On gate reassignment for aircraft based on operational safety

LIU Chang-you,CAO Qiang   

  1. (College of Air Traffic Management,CAUC,Tianjin 300300,China)
  • Received:2012-12-10 Revised:2013-02-25 Online:2014-02-24 Published:2014-01-02

Abstract:

Gate reassignment for aircraft based on operational safety is researched. First,three objectives are proposed as following the minimization of flights assigned to the apron,the disturbance of airport gates and the nonbalance of gate utilization ratio. Then a safety restraint is introduced into the model of gate reassignment and the particle swarm genetic algorithm is applied to solve the model. Finally,an example with the realistic data is implemented to show the validity of the model and the algorithm.

Key words: airport gate, optimization, reassignment, particle swarm genetic algorithm

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