报告主题：A Discrete Optimization Model for Adaptive Rescheduling of Flights After Airport Disruptions
报告人：Prabhu Manyem 教授 （南昌理工学院）
报告时间：2019年5月16日（周四） 9：00
报告地点：校本部G507
邀请人：杨永建
报告摘要：Ground Holding is a technique that has been successfully employed to combat disruptions at airports globally. However, this alone is insufficient to cope with the problem. We develop an adaptive optimization model that allows for other tactics, such as flight cancellations, airborne holding and diversions to be implemented. While the approach is generic, for a realistic illustration, our model incorporates features of Sydney airport in Australia, such as a night curfew from 11:00pm to 6:00am. For an actual day when there was a significant capacity drop, we demonstrate that our model clearly outperforms the actions that were initiated by the air traffic controllers at Sydney (and we are currently doing testing with data from Pudong airport in Shanghai). Another issue is the non-linear nature of delay costing. We report on developing heuristics for these problems and results on their computational testing.
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