摘要
飞机的推出控制是飞机离港过程中的重要环节,而准确地预测飞机在由停机坪推出至起飞这一时间,即飞机地面轮候时间是飞机推出控制的基础。其中,由于滑行道系统路径复杂,滑行道轮候时间是飞机地面轮候时间的难点。通过构建滑行道节点网络系统,基于机场平面拓扑图,根据一定的路径规划算法预测飞机的滑行道路径,得到滑行道轮候时间的预测模型。最后,根据国内某大型枢纽机场的实际数据,对算法进行仿真验证,得到的结果证明本文提出的算法具有较高的拟真度。
Launching control of aircraft is an important part of departing flights. Accurate prediction of time needed between pushback and takeoff,which is called aircraft ground waiting time,is the basis for aircraft launching control. Due to the complexity of the taxiway path system,taxiway waiting time is the difficulty of aircraft ground waiting time prediction. Building a taxiway node network system based on topology plane of airport can help predict the aircraft＇s taxi route and therefore the taxiway waiting time predictive model is constructed. Finally, on the basis of the actual data from a large domestic hub airport,the algorithm is simulated. The result shows that the proposed algorithm has a high degree of verisimilitude.
出处
《中国民航飞行学院学报》
2015年第3期5-9,共5页
Journal of Civil Aviation Flight University of China
基金
国家自然科学基金重点资助项目(U1233124)
