起落航线训练目视飞行下跑道容量评估

Runway Capacity Evaluation of Visual Flight Training

对混合运输的机场来说,运输飞行的效率与起落航线上的飞行训练的效率是互相影响的。为了做出此类型下的跑道容量评估,提出考虑起落航线训练目视飞行下的跑道容量评估模型。该模型考虑了训练飞行目视间隔对起飞间隔的影响,抽象航空器占用跑道时的运行过程,以目视间隔为关键因素,在此基础上分析讨论运输类型以及机型对跑道容量的影响。使用Anylogic进行仿真计算,结果表明使用目视间隔可以大幅提升跑道服务能力,容量提升了55%左右,验证了该方法和模型的有效性。

For a mixed transport airport,the efficiency of transport flight and the efficiency of flight training on traffic pattern are mutually affected.In order to make the runway capacity evaluation under this type,a runway capacity evaluation model considering the visual flight training of takeoff and landing routes was proposed.The model considers the effect of visual interval on take-off interval of training flight,abstracts the operation process of aircraft occupying the runway,takes visual interval as the key factor,analyzes and discusses the influence of transport type and aircraft type on runway capacity.The results of Anylogic simulation show that the service capacity of runway can be greatly improved by using visual interval,and can increasing capacity about 55%,which verifies the effectiveness of the method and model.