FEM models in System Simulations using Model Order Reduction and Functional Mockup Interface

Andreas Gödecke; Monika Mühlbauer; Jörg Nieveler; Iason Vittorias; Thomas Vontz

Title:

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:

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

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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:

http://dx.doi.org/10.3384/ecp12076565

References:

[1] http://www.functional-mockup-interface.org.

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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:

https://doi.org10.3384/ecp12076565

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