Scipediacontent: Scipediacontent moved page Draft Content 992193648 to Sadovsky Jastrzebski 2015a

2021-02-03T18:39:50Z

Scipediacontent moved page Draft Content 992193648 to Sadovsky Jastrzebski 2015a

Scipediacontent: Created page with " == Abstract == This paper reports an algorithm for strategic time-based metering of air traffic arriving and departing from a large (∼ tens of nautical miles) area (called..."

2021-02-03T18:39:46Z

Created page with " == Abstract == This paper reports an algorithm for strategic time-based metering of air traffic arriving and departing from a large (∼ tens of nautical miles) area (called..."

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== Abstract ==

This paper reports an algorithm for strategic time-based metering of air traffic arriving and departing from a large (∼ tens of nautical miles) area (called here, the commitment region) around an airport or metroplex. The algorithm assures separation continuously in time and avoids a dictation of intent to an aircraft crew. This is accomplished by allowing an aircraft (specifically, its Flight Management System) to specify, and commit to, an intended route and ground speed profile along that route within the commitment region, and by supplying the time at which to enter the region to the aircraft crew. The airspace that comprises the commitment region need not be confined to the terminal airspace and can include some of the en-route space: the size and shape of the commitment region are parameters in the algorithm. An exact formula for including speed profile uncertainty in the algorithm is provided. The algorithm is applied to a number of data sets recorded during actual air traffic operations in the Southern California TRACON in July of 2014 and the Atlanta TRACON in November and December of 2013. The results of the numerical simulations indicate that the algorithm succeeds at keeping the aircraft separated, but introduces, in its current implementation, more separation than that observed in actual operations. This excess separation can be reduced by modeling more accurately the Visual Flight Rules separation practices, a direction for future research.

== Original document ==

The different versions of the original document can be found in:

* [http://pdfs.semanticscholar.org/dfa4/c9f5daa63887ffc7f7b0e24b1eb80fa08cbb.pdf http://pdfs.semanticscholar.org/dfa4/c9f5daa63887ffc7f7b0e24b1eb80fa08cbb.pdf]

* [http://arc.aiaa.org/doi/pdf/10.2514/6.2015-2276 http://arc.aiaa.org/doi/pdf/10.2514/6.2015-2276],
: [http://dx.doi.org/10.2514/6.2015-2276 http://dx.doi.org/10.2514/6.2015-2276]

* [https://www.aviationsystemsdivision.arc.nasa.gov/publications/2015/AIAA-2015-2276.pdf https://www.aviationsystemsdivision.arc.nasa.gov/publications/2015/AIAA-2015-2276.pdf],
: [https://www.aviationsystems.arc.nasa.gov/publications/2015/AIAA-2015-2276.pdf https://www.aviationsystems.arc.nasa.gov/publications/2015/AIAA-2015-2276.pdf],
: [https://ntrs.nasa.gov/search.jsp?R=20190025404 https://ntrs.nasa.gov/search.jsp?R=20190025404],
: [https://arc.aiaa.org/doi/pdf/10.2514/6.2015-2276 https://arc.aiaa.org/doi/pdf/10.2514/6.2015-2276],
: [https://academic.microsoft.com/#/detail/2325517246 https://academic.microsoft.com/#/detail/2325517246]

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Sadovsky Jastrzebski 2015a - Revision history

Scipediacontent: Scipediacontent moved page Draft Content 992193648 to Sadovsky Jastrzebski 2015a

Scipediacontent: Created page with " == Abstract == This paper reports an algorithm for strategic time-based metering of air traffic arriving and departing from a large (∼ tens of nautical miles) area (called..."