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原文传递 Performance Evaluation of the Approaches and Algorithms for Hamburg Airport Operations

题名：	Performance Evaluation of the Approaches and Algorithms for Hamburg Airport Operations
作者：	Zhu, Z.; Okuniek, N.; Gerdes, I.; Schier, S.; Lee, H.; Jung, Y.
关键词：	Algorithms##Airline operations##Airports##Air traffic control##Runways##Taxiing##Air traffic##Computerized simulation##Airfield surface movements##Aircraft landing##Performance tests##Trajectories##Systems analysis##Germany##
摘要：	The German Aerospace Center (DLR) and the National Aeronautics and Space Administration (NASA) have been independently developing and testing their own concepts and tools for airport surface traffic management. Although these concepts and tools have been tested individually for European and US airports, they have never been compared or analyzed side-by-side. This paper presents the collaborative research devoted to the evaluation and analysis of two different surface management concepts. Hamburg Airport was used as a common test bed airport for the study. First, two independent simulations using the same traffic scenario were conducted: one by the DLR team using the Controller Assistance for Departure Optimization (CADEO) and the Taxi Routing for Aircraft: Creation and Controlling (TRACC) in a real-time simulation environment, and one by the NASA team based on the Spot and Runway Departure Advisor (SARDA) in a fast-time simulation environment. A set of common performance metrics was defined. The simulation results showed that both approaches produced operational benefits in efficiency, such as reducing taxi times, while maintaining runway throughput. Both approaches generated the gate pushback schedule to meet the runway schedule, such that the runway utilization was maximized. The conflict-free taxi guidance by TRACC helped avoid taxi conflicts and reduced taxiing stops, but the taxi benefit needed be assessed together with runway throughput to analyze the overall performance objective.
总页数：	10
报告类型：	科技报告