基于Wardrop第二原理的中转旅客换乘紧张度优化模型研究

Research on Optimizing Transit Passenger Transfer Tension Model Based on Wardrop’s Second Principle

为缓解中转航班旅客的换乘紧张度和节约登机口使用数量,以新建卫星厅机场中的中转航班旅客为研究对象,基于Wardrop第二原理,将乘客的到达和出发航班视为一组OD对,在已知航站楼与卫星厅登机口分布信息的基础上,对OD对的登机口优化分配进行建模。首先,根据到达出发类型、宽窄机体类型对登机口与中转航班进行初匹配,接着考虑信息的交互,以中转旅客换乘紧张度、登机口使用数量为评价指标,航班—登机口的匹配规则为约束建立双目标优化模型。该模型考虑了信息交互,将乘客和机场公司进行统筹优化,可以为新建卫星厅机场的登机口分配提供理论参考。

In order to alleviate the transfer tension of passen-gers on transit flights and save the number of boarding ports, the passengers on transit flights in the newly-built satellite hall airport are taken as the research object. Based on Wardrop's second principle, the arrival and departure flights of passengers are regarded as a group of OD pairs. On the basis of known information about the distribution of boarding ports in terminal and satellite hall, the optimization allocation of boarding ports of OD. Firstly, according to the type of arrival and departure and the type of wide and narrow airframe, the initial matching of boarding and transit flights is carried out. Then, considering the interaction of information, a bi-ob-jective optimization model is established based on the evaluation index of transit passenger transfer tension and the number of boarding ports used, and the matching rule of flight and boarding ports is constrained. The model considers information exchange and optimizes passengers and airport companies as a whole. It can provide theoretical reference for the boarding gate allocation of the newly built satellite hall airport.