摘要
在终端管制区,为进场航空器排序的基本原则是“先来先服务”。但由于进场航空器之间的尾流影响、机型的差异和最后进近速度的不同,为了达到效率的最大化,必须对按照每架航空器的预计到达时间(ETA)先后顺序给出的初始排序方案进行调整,从而达到缩短队长和降低平均延误的目的。
In terminal control airspace, the basic queue principle for arrivals is ＂FCFS＂ The initial queue is normally calculated according the estimated times of arrivals （ETA）. But, because of the wake turbulence caused by an aircraft, and the speed differences of the consecutive approaching aircraft, which would cause chasing on the final, The initial queue must be adjusted. The average delays of arrivals can be reduced, and promoted the control efficiencies in terminal control airspace.
出处
《科学技术与工程》
2006年第8期1159-1162,共4页
Science Technology and Engineering
关键词
终端管制区
排序
模型
动态规划
terminal control airspace queue model dynamic programming
