Gluchshenko, Olga and Rataj, Jürgen (2012) Efficient traffic flow management in pre-tactical runway capacity utilization. ODAS 2012, ONERA-DLR Aerospace Symposium in Braunschweig, Germany (June 4-6, 2012), 4.-6. June 2012, Braunschweig.
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This paper studies an essential application of Air Traffic Management. It investigates the runway capacity allocation with the aim of pre-tactical planning in the time scope of, for instance, a day. To analyse and to solve air traffic problems for such planning horizon we have to control traffic flows of aggregated flights rather than individual flights. Hence, queue caused by capacity allocation decision is the unique physical value characterizing it. Throughput, delay, punctuality depend on distribution of arrival and departure queues. Therefore, it is important to have effective method of queue management. Here we introduce the efficient algorithm of capacity utilization which is based on the properties of weighted queues sum as a function of capacity allocation. The developed iterative solution method gives a controlling tool for outcome of arrival and departure queues. It allows straightforward construction of robust solutions for the problems of minimization of the end and total weighted queue sums. Moreover, the minimal finite solution set, which contains an optimal flow for each weight value in the mentioned problems, can be easily constructed. The obtained iterative method is a tool for the control and management of flow construction and queue outcome depending on the strategies we follow. It gives an optimal solution of considered problems for the whole day with interval length from 5 to 15 minutes in maximum 0.1 seconds on a standard PC.
|Document Type:||Conference or Workshop Item (Speech)|
|Additional Information:||referiertes Abstract, Paper|
|Title:||Efficient traffic flow management in pre-tactical runway capacity utilization|
|In ISI Web of Science:||No|
|Page Range:||pp. 1-12|
|Keywords:||airport runway capacity, total weighted queue sum, Air Traffic Management, capacity allocation|
|Event Title:||ODAS 2012, ONERA-DLR Aerospace Symposium in Braunschweig, Germany (June 4-6, 2012)|
|Event Type:||international Conference|
|Event Dates:||4.-6. June 2012|
|Organizer:||ONERA-DLR Aerospace Symposium|
|HGF - Research field:||Aeronautics, Space and Transport|
|HGF - Program:||Aeronautics|
|HGF - Program Themes:||ATM and Operation|
|DLR - Research area:||Aeronautics|
|DLR - Program:||L AO - Air Traffic Management and Operation|
|DLR - Research theme (Project):||L - Effiziente Flugführung und Flugbetrieb (old)|
|Institutes and Institutions:||Institute of Flight Control > Controller Assistance|
|Deposited By:||Kerstin Diederich|
|Deposited On:||19 Jul 2012 11:07|
|Last Modified:||12 Sep 2013 09:05|
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