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		<title>Cellier et al 2012a - Revision history</title>
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		<updated>2026-04-18T20:06:22Z</updated>
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		<id>https://www.scipedia.com/wd/index.php?title=Cellier_et_al_2012a&amp;diff=194000&amp;oldid=prev</id>
		<title>Scipediacontent: Scipediacontent moved page Draft Content 524603231 to Cellier et al 2012a</title>
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				<updated>2021-01-28T20:12:42Z</updated>
		
		<summary type="html">&lt;p&gt;Scipediacontent moved page &lt;a href=&quot;/public/Draft_Content_524603231&quot; class=&quot;mw-redirect&quot; title=&quot;Draft Content 524603231&quot;&gt;Draft Content 524603231&lt;/a&gt; to &lt;a href=&quot;/public/Cellier_et_al_2012a&quot; title=&quot;Cellier et al 2012a&quot;&gt;Cellier et al 2012a&lt;/a&gt;&lt;/p&gt;
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				&lt;td colspan='1' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan='1' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;Revision as of 20:12, 28 January 2021&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan='2' style='text-align: center;' lang='en'&gt;&lt;div class=&quot;mw-diff-empty&quot;&gt;(No difference)&lt;/div&gt;
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		<author><name>Scipediacontent</name></author>	</entry>

	<entry>
		<id>https://www.scipedia.com/wd/index.php?title=Cellier_et_al_2012a&amp;diff=193999&amp;oldid=prev</id>
		<title>Scipediacontent: Created page with &quot; == Abstract ==  ft conflict avoidance is a crucial issue arising in air traffic management. The problem is to keep a given separation distance for aircraft along their trajec...&quot;</title>
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				<updated>2021-01-28T20:12:38Z</updated>
		
		<summary type="html">&lt;p&gt;Created page with &amp;quot; == Abstract ==  ft conflict avoidance is a crucial issue arising in air traffic management. The problem is to keep a given separation distance for aircraft along their trajec...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;&lt;br /&gt;
== Abstract ==&lt;br /&gt;
&lt;br /&gt;
ft conflict avoidance is a crucial issue arising in air traffic management. The problem is to keep a given separation distance for aircraft along their trajectories. We focus on an optimal control model based on speed regulation to achieve aircraft separation. We propose a solution strategy based on the decomposition of the problem and on the hybridization of a direct and an indirect method applied on the obtained subproblems. Numerical results show that the proposed approach is promising in terms of reduction of computing time for conflict avoidance.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== Original document ==&lt;br /&gt;
&lt;br /&gt;
The different versions of the original document can be found in:&lt;br /&gt;
&lt;br /&gt;
* [https://hal-enac.archives-ouvertes.fr/hal-00938826 https://hal-enac.archives-ouvertes.fr/hal-00938826],&lt;br /&gt;
: [https://hal-enac.archives-ouvertes.fr/hal-00938826/document https://hal-enac.archives-ouvertes.fr/hal-00938826/document],&lt;br /&gt;
: [https://hal-enac.archives-ouvertes.fr/hal-00938826/file/509.pdf https://hal-enac.archives-ouvertes.fr/hal-00938826/file/509.pdf]&lt;/div&gt;</summary>
		<author><name>Scipediacontent</name></author>	</entry>

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