Scipediacontent: Scipediacontent moved page Draft Content 461352032 to Lezaud Averty 2009a

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Scipediacontent moved page Draft Content 461352032 to Lezaud Averty 2009a

Scipediacontent: Created page with " == Abstract == This work is a twofold contribution to the analysis of conflict detection process in Air Traffic Controllers (ATCos). The first one addresses methodological a..."

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Created page with " == Abstract == This work is a twofold contribution to the analysis of conflict detection process in Air Traffic Controllers (ATCos). The first one addresses methodological a..."

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== Abstract ==

This work is a twofold contribution to the analysis of conflict detection process in Air Traffic Controllers (ATCos). The first one addresses methodological aspects and proposes a way to get responses as close as possible to controllers' actual expertise without using artifacts such as rating scales or inferring judgments from verbal material. The second objective is to compare the influence of three geometrical features of aircraft encounters and their capacity to alter an accurate perception of conflicts. The proposed methodology appeared to be useful for collecting expertise as controllers quickly appropriated it, and led to get coherent data. Its use can be envisaged when a reliable representation of mental picture of ATCos is essential. Concerning the geometrical features of aircraft trajectories, aircraft attitudes i.e., the fact they are stable, climbing of descending, entailed significant differences on detection accuracy. To a lesser extent, catch-ups and segmented trajectories showed a capacity to make an accurate perception of conflicts more difficult. These results must be interpreted as tendencies more than precise or quantified results. As the objective of this experiment was to be a pre-experiment in preparation for future collecting in the framework of the European project SESAR, a few different choices concerning the trajectories to be used in the traffic scenarios will help to precise these results.

== Original document ==

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

* [https://hal-enac.archives-ouvertes.fr/hal-00968690/file/Nicol_DASC2009.pdf https://hal-enac.archives-ouvertes.fr/hal-00968690/file/Nicol_DASC2009.pdf]

* [http://xplorestaging.ieee.org/ielx5/5341931/5347412/05347470.pdf?arnumber=5347470 http://xplorestaging.ieee.org/ielx5/5341931/5347412/05347470.pdf?arnumber=5347470],
: [http://dx.doi.org/10.1109/dasc.2009.5347470 http://dx.doi.org/10.1109/dasc.2009.5347470]

* [http://yadda.icm.edu.pl/yadda/element/bwmeta1.element.ieee-000005347470 http://yadda.icm.edu.pl/yadda/element/bwmeta1.element.ieee-000005347470],
: [https://hal-enac.archives-ouvertes.fr/hal-00968690 https://hal-enac.archives-ouvertes.fr/hal-00968690],
: [https://hal-enac.archives-ouvertes.fr/hal-00968690/document https://hal-enac.archives-ouvertes.fr/hal-00968690/document],
: [https://academic.microsoft.com/#/detail/2107764340 https://academic.microsoft.com/#/detail/2107764340]

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Lezaud Averty 2009a - Revision history

Scipediacontent: Scipediacontent moved page Draft Content 461352032 to Lezaud Averty 2009a

Scipediacontent: Created page with " == Abstract == This work is a twofold contribution to the analysis of conflict detection process in Air Traffic Controllers (ATCos). The first one addresses methodological a..."