Delay assignment optimization strategies at pre-tactical and tactical levels
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—This paper compares different optimization strategies for the minimization of flight and passenger delays at two levels: pre-tactical, with on-ground delay at origin, and tactical, with airborne delay close to the destination airport. The optimization model is based on the ground holding problem and uses various cost functions. The scenario considered takes place in a busy European airport and includes realistic values of traffic. Uncertainty is introduced in the model for the passenger allocation, minimum time required for turnaround and tactical uncertainty. Performance of the various optimization processes is presented and compared to ratio by schedule results.
CitacióVillardi, A., Delgado-Muñoz, L. Delay assignment optimization strategies at pre-tactical and tactical levels. A: SESAR Innovation Days. "5th SESAR Innovation Days - Book of abstracts". Bolonya: 2015.