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Enhancing a Domain-specific Modeling Language for Runway Assignment Systems with experiental knowledge based Model Guidance Methods

Troegner, Dagi (2010) Enhancing a Domain-specific Modeling Language for Runway Assignment Systems with experiental knowledge based Model Guidance Methods. ICAS 2010 - 27th Congress of the International Council of the Aeronautical Sciences, 19.-24. September 2010, Nizza, Frankreich.

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Abstract

The efficient use of runway capacities continues to gain in significance in modern Air Traffic Management. Over the past years an increase in air traffic has been observed, which leads in conjunction with limited airport capacities to cost-intensive waiting times and an increased workload for air traffic controllers. Decision support systems should enable a strategic decision-making even in periods of high traffic and therefore an efficient degree of utilization of the runway capacities. The adaptation of a support system to new airports is associated so far with a considerable expenditure of work and the precondition of an adequate knowledge of the existing domain constraints. The development of a domain-specific modeling language (DSL) for the scope of arrival management enables a development at domain level and in combination with a code transformation on this basis a generic creation of airport-specific systems. Especially the generation of a valid and optimized runway assignment system is subject to a variety of constraints that have to be taken into account. To cope with constraint restrictivity and large solution spaces to a model, in this approach airport-specific data, legal requirements and the experiental knowledge of domain experts (air traffic controllers and developers of arrival management systems) is gathered and captured in a knowledge base. Validation of a model is carried out making an alignment between an actual model state and data and referring constraints in the knowledge base. Further constraint reasoning methods can be triggered to support the modeling process by deriving conceivable modeling steps to guide the modeler towards a valid model state. The developed modeling language AMAN-ML (Arrival Management Modeling Language) for the runway assignment component of an arrival management system will be exemplified in this paper including its composition and functionality. Furthermore the integration of factual and experiental knowledge into model guidance methods and the resulting modeling process will be introduced

Document Type:Conference or Workshop Item (Speech)
Title:Enhancing a Domain-specific Modeling Language for Runway Assignment Systems with experiental knowledge based Model Guidance Methods
Authors:
AuthorsInstitution or Email of Authors
Troegner, Dagidagi.troegner@dlr.de
Date:September 2010
Refereed publication:Yes
Page Range:pp. 1-2
Status:Published
Keywords:Modeling Language, Runway Assignment Systems, Model Guidance Methods
Event Title:ICAS 2010 - 27th Congress of the International Council of the Aeronautical Sciences
Event Location:Nizza, Frankreich
Event Type:international Conference
Event Dates:19.-24. September 2010
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)
Location: Braunschweig
Institutes and Institutions:Institute of Flight Control > Controller Assistance
Deposited By: Kerstin Diederich
Deposited On:08 Oct 2010 16:27
Last Modified:08 May 2014 23:27

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