Transforming the NAS: The Next Generation Air Traffic Control System
Transforming the NAS: The Next Generation Air Traffic Control System
复制标题
改造 NAS：下一代空中交通管制系统
DOI：
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发表时间：
2013
期刊：
影响因子：
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通讯作者：
H. Erzberger
中科院分区：
文献类型：
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作者：
H. Erzberger
下一代空中交通管制系统必须设计成安全有效地适应不久的将来预计的大量增长的交通。它应该具有足够的可扩展性，以应对预计到2020年需求增加2倍或更多的因素。分析表明，目前控制空中交通的方法无法扩大规模，以提供这种水平的能力。因此，为了实现容量的大幅增加，同时也给飞行员更多的自由来优化他们的飞行轨迹，需要从根本上改变空中交通的控制方式。实现空域容量增加2倍或更多的关键是实现分离监测和控制的自动化，并使用空地数据链在地面和机载系统之间直接发送轨迹和间隙。除了增加容量和在轨迹选择方面提供更大的灵活性外，这种方法还可以通过减少常规监测和语音通信任务中发生的控制器和飞行员错误来提高安全性。
The next-generation air traffic control system must be designed to safely and efficiently accommodate the large growth of traffic expected in the near future. It should be sufficiently scalable to contend with the factor of 2 or more increase in demand expected by the year 2020. Analysis has shown that the current method of controlling air traffic cannot be scaled up to provide such levels of capacity. Therefore, to achieve a large increase in capacity while also giving pilots increased freedom to optimize their flight trajectories requires a fundamental change in the way air traffic is controlled. The key to achieving a factor of 2 or more increase in airspace capacity is to automate separation monitoring and control and to use an air-ground data link to send trajectories and clearances directly between ground-based and airborne systems. In addition to increasing capacity and offering greater flexibility in the selection of trajectories, this approach also has the potential to increase safety by reducing controller and pilot errors that occur in routine monitoring and voice communication tasks.