基于滑动时间窗的机场流量优化分配  

Optimization Allocation of Airport Flow Based on Sliding Time Window

作　　者：王三强[1,2] 陈金良[3] 梅权[1] 王得玉[1] 

机构地区：[1]空军工程大学电讯工程学院 [2]61902部队 [3]空军工程大学航空管制系

出　　处：《空军工程大学学报（自然科学版）》2012年第1期18-22,共5页Journal of Air Force Engineering University(Natural Science Edition)

基　　金：陕西省自然科学基金资助项目(SJ08-ZT13)

摘　　要：针对机场实际运行过程中飞行流量需求以及机场容量动态变化的特点,将滑动时间窗概念应用到机场飞行流量分配问题中,提出了一种基于滑动时间窗的机场流量动态优化分配方法。对基于滑动时间窗的流量优化分配原理进行了阐述,该方法采用不断进行的动态流量分配代替静态的一次性流量分配,能够实时得到当前时间段最优化的流量分配方案,为机场战术流量管理提供决策支持。实例计算表明:基于滑动时间窗的机场流量优化分配方法在动态环境中能够较好地达到实时优化分配飞行流量目的,而静态流量分配方法不适用于动态环境,文中方法实用有效。Considering the actual during a flight operation that flight flow and airport capacity has dynamic feature,the concept of sliding time window has been used in airport flight flow optimization allocation problem,and puts forward a method of dynamic optimization allocation of airport flow based on sliding time window.The principle of optimization allocation of airport flow based on sliding time window is discussed in this paper,this method use ongoing dynamic optimization allocation instead of static one-time optimization allocation to get optimal flow allocation scheme of current time period in real time,this method could provide decision support for tactic airport flow management.The experimental results shows this method could achieve real time optimization allocation purpose well in dynamic environment,while static method of optimization allocation could not be used in dynamic environment,verified the feasibility and efficiency of this method.

关 键 词：机场飞行流量 跑道容量 优化分配 滑动时间窗 

分 类 号：V355.1[航空宇航科学与技术—人机与环境工程]