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METHODS AND SYSTEMS FOR MANAGING AIR TRAFFIC

机译:管理空中交通的方法和系统

摘要

Methods and systems scheduling and negotiating air traffic within an airspacesurrounding an airport and scheduled to land at the airport. An air trafficcontrol(ATC) system is used to monitor the altitudes, speeds and lateral routes ofaircraft as they enter the airspace. The ATC system generates a scheduledtime-of-arrival (STA) for each aircraft at one or more meter fix pointsassociatedwith the airport, the STA for each aircraft is stored, and data is received orinferred with the ATC system for at least a first of the aircraft, including aminimum fuel-cost speed and predicted trajectory parameters of the firstaircraftbased on current values of its existing trajectory parameters. Auxiliary data,including earliest and latest estimated time-of-arrival ETA min and ETA max atthemeter fix point, are generated for the first aircraft using the predictedtrajectoryparameters. The ATC system determines whether the STA of the first aircraft isin or outside an ETA range bounded by its ETA min and ETA max. Instructionsaretransmitted to the first aircraft to ensure its arrival at the meter fix pointat theSTA or the ETA min of the first aircraft, and the STA is updated for eachaircraftstored in the queue.
机译:安排和协商空域内空中交通的方法和系统围绕机场并计划降落在机场。空中交通控制(ATC)系统用于监控飞机的高度,速度和横向路线飞机进入领空。 ATC系统生成预定的每架飞机在一个或多个米固定点的到达时间(STA)关联的在机场,存储了每架飞机的STA,并接收了数据或根据ATC系统推断出至少第一架飞机,包括最小燃料成本速度和第一个的预测轨迹参数飞机基于其现有轨迹参数的当前值。辅助数据包括最早和最新的预计到达时间ETA min和ETA max的仪表固定点是使用预测的第一架飞机生成的弹道参数。 ATC系统确定第一架飞机的STA是否为在以ETA最小值和ETA最大值为边界的ETA范围之内或之外。使用说明是传输到第一架飞机以确保其到达仪表固定点在STA或第一架飞机的预计飞行时间(ETA)分钟,并且针对每个飞机更新STA飞机存储在队列中。

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