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Laboratory Evaluation of Dynamic Routing of Air Traffic in an En Route Arrival Metering Environment.
| 题名： | Laboratory Evaluation of Dynamic Routing of Air Traffic in an En Route Arrival Metering Environment. |
| 作者： | Isaacson, D. R.; Hayashi, M.; Gong, C.; Tang, H.; Wong, G. L. |
| 关键词： | Air traffic, Routes, Simulation, Predictions, Flight paths |
| 摘要： | Arrival air traffic operations in the presence of convective weather are subject to uncertainty in aircraft routing and subsequently in flight trajectory predictability. Current management of arrival operations in weather-impacted airspace results in significant flight delay and suspension of arrival metering operations. The Dynamic Routing for Arrivals in Weather (DRAW) concept provides flight route amendment advisories to Traffic Management Coordinators to mitigate the impacts of convective weather on arrival operations. DRAW provides both weather conflict and schedule information for proposed route amendments, allowing air traffic managers to simultaneously evaluate weather avoidance routing and potential schedule and delay impacts. Subject matter experts consisting of retired Traffic Management Coordinators and retired Sector Controllers with arrival metering experience participated in a simulation study of Fort Worth Air Route Traffic Control Center arrival operations. Data were collected for Traffic Management Coordinator and Sector Controller participants over three weeks of simulation activities in October, 2017. Traffic Management Coordinators reported acceptable workload levels, a positive impact on their ability to manage arrival traffic while using DRAW, and initiated weather mitigation reroutes earlier while using DRAW. Sector Controllers also reported acceptable workload levels while using DRAW. |
| 报告类型： | 科技报告 |
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