详情

原文传递 Airport Traffic Conflict Detection and Resolution Algorithm Evaluation.

题名：	Airport Traffic Conflict Detection and Resolution Algorithm Evaluation.
作者：	Jones-D.R.; Chartr-R.C.; Wilson-S.R.; Commo-S.A.; Otero-S.D.; Barker-G.D.
关键词：	solution；algorithm；evaluation；detection；traffic；flic；esol；operation；administration；simulation
摘要：	A conflict detection and resolution (CD&R) concept for the terminal maneuvering area (TMA) was evaluated in a fast-time batch simulation study at the National Aeronautics and Space Administration (NASA) Langley Research Center. The CD&R concept is being designed to enhance surface situation awareness and provide cockpit alerts of potential conflicts during runway, taxi, and low altitude air-to-air operations. The purpose of the study was to evaluate the performance of aircraft-based CD&R algorithms in the TMA, as a function of surveillance accuracy. This paper gives an overview of the CD&R concept, simulation study, and results. The Next Generation Air Transportation System (NextGen) concept for the year 2025 and beyond envisions the movement of large numbers of people and goods in a safe, efficient, and reliable manner (1). NextGen will remove many of the constraints in the current air transportation system, support a wider range of operations, and provide an overall system capacity up to three times that of current operating levels. Emerging NextGen operational concepts (2), such as four-dimensional trajectory based airborne and surface operations, equivalent visual operations, and super density arrival and departure operations, require a different approach to air traffic management and as a result, a dramatic shift in the tasks, roles, and responsibilities for the flight deck and air traffic control (ATC) to ensure a safe, sustainable air transportation system.
报告类型：	科技报告