某终端区全流程容量评估模型

Capacity evaluation model involved with all process of TMA

提出一种针对机场容量计算的"空域-飞行区-航站楼"的联合仿真方法,其中,空域进场飞机和航站楼离港旅客的输入以随机飞机流为基础,空域运行信息与地面仿真模型实时双向传递,地面仿真模型根据Petri网实现了滑行冲突的探测与解脱。基于以上工作,完成了该终端区独立平行进近-独立离场和相关平行进近-独立离场条件下的容量评估,结果表明前者的航班计划容量为70架/h,后者的航班计划容量为60架/h。

A simulation method united by ＂airspace simulation-airport surface simulation-passengers simulation＂ for airport capacity evaluation is proposed.Inputs of approach planes and departure passengers are based on random stream of planes.The operation information in airspace is transmitted to airport surface in two directions immediately.Airport surface model could detect and resolve taxi conflicts dynamically according to Petri.In foundation of above,the capacity evaluations of the TMA in conditions of independent approach-independent departure and dependent approach-independent departure are conducted.The results suggests 70 vehicles per house for former and 60 vehicles per house for latter.