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Model Linking to Improve Visibility and Reusability of Models during Space System Development

Deshmukh, Meenakshi and Schwarz, René and Braukhane, Andy and Paris Lopez, Rosa and Gerndt, Andreas (2014) Model Linking to Improve Visibility and Reusability of Models during Space System Development. In: IEEE Aerospace Conference, pp. 1-11. Aerospace Conference, 2014 IEEE. IEEE Aerospace Conference, 2014, 2014-03-01 - 2014-03-08, Big Sky, MT, USA. doi: 10.1109/AERO.2014.6836287. ISBN 978-1-4799-5582-4.

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Official URL: http://dx.doi.org/10.1109/AERO.2014.6836287


The development of space systems involves complex interdisciplinary systems engineering. To manage such complexity, simulation and calculation models are becoming an integral part of it, where different domain-specific models (power, thermal, structure, propulsion, communication, etc.) are developed using different tools. Every domain model contains valuable knowledge of a respective discipline. However, creating such models takes an ample amount of time and efforts. Therefore, a common management for these models is needed to preserve the knowledge and to reuse them in future space missions. The project Simulation Model Library (SimMoLib) at the German Aerospace Center (DLR) develops guidelines and best practices regarding model development, model documentation, validation and verification, as well as model reviews to establish a collection of reusable models. To efficiently catalog the models, an innovative software system is created to support collaborative development, submission, archiving, review, search, and utilization of models. In SimMoLib, a model linking concept has been developed and implemented to enhance the model search and their probable reuse. Along with regular keyword-based search, a direct and an indirect linking between the models in the library has been implemented. Therefore, the model linking increases the visibility and consequently promotes the reuse of single and interdependent models within the library. The paper further describes different types of model relationships, categories, hierarchical levels of model development, implementation and presentation of model linking in detail.

Item URL in elib:https://elib.dlr.de/90086/
Document Type:Conference or Workshop Item (Speech)
Title:Model Linking to Improve Visibility and Reusability of Models during Space System Development
AuthorsInstitution or Email of AuthorsAuthor's ORCID iDORCID Put Code
Schwarz, RenéUNSPECIFIEDhttps://orcid.org/0000-0002-8255-9451UNSPECIFIED
Gerndt, AndreasUNSPECIFIEDhttps://orcid.org/0000-0002-0409-8573UNSPECIFIED
Journal or Publication Title:IEEE Aerospace Conference
Refereed publication:Yes
Open Access:Yes
Gold Open Access:No
In ISI Web of Science:Yes
Page Range:pp. 1-11
Publisher:Aerospace Conference, 2014 IEEE
Keywords:Modeling and Simulation, Space Systems, Knowledge Management
Event Title:IEEE Aerospace Conference, 2014
Event Location:Big Sky, MT, USA
Event Type:international Conference
Event Start Date:1 March 2014
Event End Date:8 March 2014
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:Space System Technology
DLR - Research area:Raumfahrt
DLR - Program:R SY - Space System Technology
DLR - Research theme (Project):R - Vorhaben SIMOLIB (old)
Location: Braunschweig , Bremen
Institutes and Institutions:Institut of Simulation and Software Technology > Software for Space Systems and Interactive Visualisation
Institute of Space Systems > Navigation and Control Systems
Institute of Space Systems > System Analysis Space Segment
Deposited By: Deshmukh, Meenakshi
Deposited On:05 Aug 2014 11:27
Last Modified:24 Apr 2024 19:55

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