Konferensartikel

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

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

Ladda ner artikelhttp://dx.doi.org/10.3384/ecp12076565

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

Linköping Electronic Conference Proceedings 76:57, s. 565-570

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Publicerad: 2012-11-19

ISBN: 978-91-7519-826-2

ISSN: 1650-3686 (tryckt), 1650-3740 (online)

Abstract

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.

Nyckelord

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

Referenser

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