Scipediacontent: Scipediacontent moved page Draft Content 203076408 to Zelinski Xue 2016a

2021-02-01T20:16:09Z

Scipediacontent moved page Draft Content 203076408 to Zelinski Xue 2016a

Scipediacontent: Created page with " == Abstract == The Optimized Route Capability (ORC) concept proposed by the FAA facilitates traffic managers to identify and resolve arrival flight delays caused by bottlene..."

2021-02-01T20:16:02Z

Created page with " == Abstract == The Optimized Route Capability (ORC) concept proposed by the FAA facilitates traffic managers to identify and resolve arrival flight delays caused by bottlene..."

New page

== Abstract ==

The Optimized Route Capability (ORC) concept proposed by the FAA facilitates traffic managers to identify and resolve arrival flight delays caused by bottlenecks formed at arrival meter fixes when there exists imbalance between arrival fixes and runways. ORC makes use of the prediction capability of existing automation tools, monitors the traffic delays based on these predictions, and searches the best reroutes upstream of the meter fixes based on the predictions and estimated arrival schedules when delays are over a predefined threshold. Initial implementation and evaluation of the ORC concept considered only reroutes available at the time arrival congestion was first predicted. This work extends previous work by introducing an additional dimension in reroute options such that ORC can find the best time to reroute and overcome the ‘first-come-first-reroute’ phenomenon. To deal with the enlarged reroute solution space, a genetic algorithm was developed to solve this problem. Experiments were conducted using the same traffic scenario used in previous work, when an arrival rush was created for one of the four arrival meter fixes at George Bush Intercontinental Houston Airport. Results showed the new approach further improved delay savings. The suggested route changes from the new approach were on average 30 minutes later than those using other approaches, and fewer numbers of reroutes were required. Fewer numbers of reroutes reduce operational complexity and later reroutes help decision makers deal with uncertain situations.

== Original document ==

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

* [https://zenodo.org/record/1267429 https://zenodo.org/record/1267429] under the license https://creativecommons.org/share-your-work/public-domain/cc0/

* [https://zenodo.org/record/1267429/files/article.pdf https://zenodo.org/record/1267429/files/article.pdf]

* [http://xplorestaging.ieee.org/ielx7/7756173/7777937/07778104.pdf?arnumber=7778104 http://xplorestaging.ieee.org/ielx7/7756173/7777937/07778104.pdf?arnumber=7778104],
: [http://dx.doi.org/10.1109/dasc.2016.7778104 http://dx.doi.org/10.1109/dasc.2016.7778104] under the license cc0

* [https://ntrs.nasa.gov/search.jsp?R=20160012545 https://ntrs.nasa.gov/search.jsp?R=20160012545],
: [https://academic.microsoft.com/#/detail/2540884544 https://academic.microsoft.com/#/detail/2540884544]

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Zelinski Xue 2016a - Revision history

Scipediacontent: Scipediacontent moved page Draft Content 203076408 to Zelinski Xue 2016a

Scipediacontent: Created page with " == Abstract == The Optimized Route Capability (ORC) concept proposed by the FAA facilitates traffic managers to identify and resolve arrival flight delays caused by bottlene..."