https://www.scipedia.com/wd/index.php?action=history&feed=atom&title=Wahid_et_al_2014aWahid et al 2014a - Revision history2026-05-08T03:13:13ZRevision history for this page on the wikiMediaWiki 1.27.0-wmf.10https://www.scipedia.com/wd/index.php?title=Wahid_et_al_2014a&diff=201621&oldid=prevScipediacontent: Scipediacontent moved page Draft Content 425737777 to Wahid et al 2014a2021-02-02T04:02:01Z<p>Scipediacontent moved page <a href="/public/Draft_Content_425737777" class="mw-redirect" title="Draft Content 425737777">Draft Content 425737777</a> to <a href="/public/Wahid_et_al_2014a" title="Wahid et al 2014a">Wahid et al 2014a</a></p>
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</td></tr></table>Scipediacontenthttps://www.scipedia.com/wd/index.php?title=Wahid_et_al_2014a&diff=201620&oldid=prevScipediacontent: Created page with " == Abstract == International audience; With the current performances of aeronautical communication, navigation and surveillance systems, free flight and traffic management t..."2021-02-02T04:01:54Z<p>Created page with " == Abstract == International audience; With the current performances of aeronautical communication, navigation and surveillance systems, free flight and traffic management t..."</p>
<p><b>New page</b></p><div><br />
== Abstract ==<br />
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International audience; With the current performances of aeronautical communication, navigation and surveillance systems, free flight and traffic management through trajectory negotiation become a reality. However, the adoption of free flight in congested airspace leads to an increase of the number of potential traffic conflicts which are solved by diverting aircraft from their original flight plan, limiting the benefits of free flight. In this paper it is proposed to organize traffic in congested airspace along main air streams which are characterized by a flyable 3D track for modern transportation aircraft. Then aircraft position can be given in a local space indexed cylindrical coordinates system which should ease the management of traffic separation and surveillance. This should result in the need to develop new 3D space indexed guidance modes to perform lateral trajectory tracking while insuring time separation between successive aircraft.<br />
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== Original document ==<br />
<br />
The different versions of the original document can be found in:<br />
<br />
* [https://hal-enac.archives-ouvertes.fr/hal-01305920 https://hal-enac.archives-ouvertes.fr/hal-01305920]<br />
<br />
* [http://xplorestaging.ieee.org/ielx7/6992906/7007210/07007514.pdf?arnumber=7007514 http://xplorestaging.ieee.org/ielx7/6992906/7007210/07007514.pdf?arnumber=7007514],<br />
: [http://dx.doi.org/10.1109/cgncc.2014.7007514 http://dx.doi.org/10.1109/cgncc.2014.7007514]<br />
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* [https://ieeexplore.ieee.org/document/7007514 https://ieeexplore.ieee.org/document/7007514],<br />
: [https://hal-enac.archives-ouvertes.fr/hal-01305920 https://hal-enac.archives-ouvertes.fr/hal-01305920],<br />
: [https://academic.microsoft.com/#/detail/2544267108 https://academic.microsoft.com/#/detail/2544267108]</div>Scipediacontent