关键词: 航班, 飞机调配, 乘客调配, 恢复行程

Abstract: In real life, an airline schedule is often disrupted by lots of factors, such as unexpected aircraft breakdown, adverse weather conditions, air traffic control, etc. These problems not only increase the airlines’ operational costs, but also bring lots of loss to the passengers. In order to reduce the airlines’ operational costs and the passengers’ loss, this paper provides two mathematical models. One is based on aircrafts’ allocations, and the other is based on the disrupted passengers’ allocations. The models are solved by IBM ILOG CPLEX, and new schemes of aircrafts’ allocations and disrupted passengers’ allocations are generated. Finally, an example is presented to illustrate the validity and practicability of the mathematical models.

Key words: flight, aircrafts&rsquo, allocation, passengers&rsquo, allocation, recovery of itinerary