考虑超售的多级运价航空货运容量分配模型

舱位控制在航空收益管理中处于核心地位，目前已有的研究成果主要集中于航空客运方面，而对航空货运舱位控制方面的研究比较少。航空公司要提高货运收益，应和客运一样尽量将货舱提供给运价高的货物，但由于各个等级舱位请求到达时间不同，从而如何控制各个阶段的舱位销售数量以及合适的超售水平成为影响航空公司货运收益的关键。基于此，基于收益管理的思想，采用动态规划方法建立了考虑超售时的多级运价体系下航空货运舱位分配模型，由该模型得出航空货运舱住动态优化控制的策略，从而试图为航空公司实现每阶段货运销售的卖时控制提供方法和管理建议。

Capacity Control Model of Air Cargo in Multi-Price Level System Based on Overbooking

Slot inventory control holds core position in airline revenue management. However, past results concentrated on air passenger, a few papers discussed how airlines make decision on air cargo slot inventory optimal control. In order to improve air cargo revenue, airfreight carriers should supply the capacity to the high price of goods as much as possible. However, as various grades of ordering capacity request doesn＇t arrive at the same time, how to control the sale quantity of every stage and the appropriate level of overbooking become the key of airfreight carriers＇ revenue. A capacity control model of air cargo is established accounting into overbooking in a multi-pricing level system adopting dynamic programming based on revenue management. Thus methods and management suggestions are tried to be supplied for airfreight carriers to control sales of air cargo every stage real-timely.