Article | Proceedings of the 9th International MODELICA Conference; September 3-5; 2012; Munich; Germany | FEM models in System Simulations using Model Order Reduction and Functional Mockup Interface

Title:
FEM models in System Simulations using Model Order Reduction and Functional Mockup Interface
Author:
Andreas Gödecke: Siemens AG, Corporate Technology , Munich, Germany Monika Mühlbauer: Siemens AG, Corporate Technology , Munich, Germany Jörg Nieveler: Siemens AG, Corporate Technology , Munich, Germany Iason Vittorias: Siemens AG, Corporate Technology , Munich, Germany Thomas Vontz: Siemens AG, Corporate Technology , Munich, Germany
DOI:
10.3384/ecp12076565
Download:
Full text (pdf)
Year:
2012
Conference:
Proceedings of the 9th International MODELICA Conference; September 3-5; 2012; Munich; Germany
Issue:
076
Article no.:
057
Pages:
565-570
No. of pages:
6
Publication type:
Abstract and Fulltext
Published:
2012-11-19
ISBN:
978-91-7519-826-2
Series:
Linköping Electronic Conference Proceedings
ISSN (print):
1650-3686
ISSN (online):
1650-3740
Publisher:
Linköping University Electronic Press; Linköpings universitet


The integration of a three-dimensional FEM model (ANSYS) in a dynamic; component-based system simulation tool (CoSMOS) is described. In order to avoid high simulation times of a direct co-simulation while maintaining the relevant details of the FEM submodel at the same time; order reduction is applied to the FEM model. The reduced submodel is encapsulated in an FMU and finally imported in a system simulation. An example use case is presented to demonstrate the workflow.

Keywords: FMI; model exchange; model order reduction; CoSMOS; system simulations

Proceedings of the 9th International MODELICA Conference; September 3-5; 2012; Munich; Germany

Author:
Andreas Gödecke, Monika Mühlbauer, Jörg Nieveler, Iason Vittorias, Thomas Vontz
Title:
FEM models in System Simulations using Model Order Reduction and Functional Mockup Interface
DOI:
10.3384/ecp12076565
References:
[1] http://www.functional-mockup-interface.org.
[2] http://modelreduction.com/mor4ansys/#Documentat.
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[4] http://www.modelisar.com/specifications/FMI_for_ModelExchange_v1.0.pdf.
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[10] Y. Sun; S. Vogel; and H. Steuer. Combining advantages of specialized simulation tools and modelica models using functional mockup interface (fmi). In Proceedings of 8th Modelica Conference; Dresden; Germany; 2011.
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Proceedings of the 9th International MODELICA Conference; September 3-5; 2012; Munich; Germany

Author:
Andreas Gödecke, Monika Mühlbauer, Jörg Nieveler, Iason Vittorias, Thomas Vontz
Title:
FEM models in System Simulations using Model Order Reduction and Functional Mockup Interface
DOI:
10.3384/ecp12076565
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