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Understanding the Terminal Area Traffic Flow Characteristics Using Flight Record Data

机译:使用飞行记录数据了解航站区交通流特征

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摘要

Terminal area (TMA) is a significant component of the air transportation and air traffic management system. TMA consists of the airport and the transitional airspace between airports and air traffic control sectors and plays a non-trivial role in determining throughput and operational efficiency. Flights in TMA fly through defined courses, distances, and altitudes between specified navigation aids, expressed as standard terminal arrival routes and standard instrument departures. TMA operations are intrinsically complex, and a deeper understanding of TMA operational behaviour and performance is essential to provide timely solutions for schedule and slot allocations, flow, and congestion management. This paper proposes a flight record driven descriptive framework for simplified analysis and characterization of air traffic flows in TMA. This framework aims to perform a cross-sectional descriptive analysis of four key flow performance metrics and proposes a three-step methodology to extract these parameters from flight records. The framework is easy to comprehend, and results can contribute to developing new strategies and decision support tools for TMA traffic management.
机译:终端区 (TMA) 是航空运输和空中交通管理系统的重要组成部分。TMA由机场和机场与空中交通管制部门之间的过渡空域组成,在确定吞吐量和运营效率方面发挥着重要作用。TMA 中的航班在指定的导航辅助设备之间通过定义的航线、距离和高度飞行,表示为标准航站楼到达路线和标准仪表起飞。TMA 运营本质上是复杂的,更深入地了解 TMA 运营行为和性能对于为时间表和时段分配、流量和拥塞管理提供及时的解决方案至关重要。本文提出了一个飞行记录驱动的描述性框架,用于简化TMA中空中交通流量的分析和表征。该框架旨在对四个关键流量性能指标进行横断面描述性分析,并提出了一种从飞行记录中提取这些参数的三步方法。该框架易于理解,其结果有助于为TMA交通管理开发新的策略和决策支持工具。

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