Article | Proceedings of the 13th International Modelica Conference, Regensburg, Germany, March 4–6, 2019 | OMSimulator – Integrated FMI and TLM-based Co-simulation with Composite Model Editing and SSP Linköping University Electronic Press Conference Proceedings
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Title:
OMSimulator – Integrated FMI and TLM-based Co-simulation with Composite Model Editing and SSP
Author:
Lennart Ochel: PELAB – Programming Environment Lab, Dept. of Computer and Information Science, Linköping University, Sweden Robert Braun: PELAB – Programming Environment Lab, Dept. of Computer and Information Science, Linköping University, Sweden Bernhard Thiele: Institute of System Dynamics and Control, German Aerospace Center (DLR), 82234 Weßling, Germany Adeel Asghar: PELAB – Programming Environment Lab, Dept. of Computer and Information Science, Linköping University, Sweden Lena Buffoni: PELAB – Programming Environment Lab, Dept. of Computer and Information Science, Linköping University, Sweden Magnus Eek: Saab AB, Bröderna Ugglas gata, SE-582 54 Linköping, Sweden Peter Fritzson: PELAB – Programming Environment Lab, Dept. of Computer and Information Science, Linköping University, Sweden Dag Fritzson: SKF AB, SE-415 50 Göteborg, Sweden Sune Horkeby: Siemens Turbomachinery AB, Slottsvägen, SE-612 31 Finspång, Sweden Robert Hällquist: Saab AB, Bröderna Ugglas gata, SE-582 54 Linköping, Sweden Åke Kinnander: Siemens Turbomachinery AB, Slottsvägen, SE-612 31 Finspång, Sweden Arunkumar Palanisamy: PELAB – Programming Environment Lab, Dept. of Computer and Information Science, Linköping University, Sweden Adrian Pop: PELAB – Programming Environment Lab, Dept. of Computer and Information Science, Linköping University, Sweden Martin Sjölund: PELAB – Programming Environment Lab, Dept. of Computer and Information Science, Linköping University, Sweden
DOI:
10.3384/ecp1915769
Download:
Full text (pdf)
Year:
2019
Conference:
Proceedings of the 13th International Modelica Conference, Regensburg, Germany, March 4–6, 2019
Issue:
157
Article no.:
007
Pages:
10
No. of pages:
69-78
Publication type:
Abstract and Fulltext
Published:
2019-02-01
ISBN:
978-91-7685-122-7
Series:
Linköping Electronic Conference Proceedings
ISSN (print):
1650-3686
ISSN (online):
1650-3740
Publisher:
Linköping University Electronic Press, Linköpings universitet


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OMSimulator is an FMI-based co-simulation tool and recent addition to the OpenModelica tool suite. It supports large-scale simulation and virtual prototyping using models from multiple sources utilizing the FMI standard. It is integrated into OpenModelica but also available stand-alone, i.e., without dependencies to Modelicaspecific models or technology. OMSimulator provides an industrial-strength open-source FMI-based modelling and simulation tool. Input/output ports of FMUs can be connected, ports can be grouped to buses, FMUs can be parameterized and composed, and composite models can be exported according to the (preliminary) SSP (System Structure and Parameterization) standard. Efficient FMIbased simulation is provided for both model-exchange and co-simulation. TLM-based tool connection is provided for a range of applications, e.g., Adams, Simulink, Beast, Dymola, and OpenModelica. Moreover, optional TLM (Transmission Line Modelling) domain-specific connectors are also supported, providing additional numerical stability to co-simulation. An external API is available for use from other tools and scripting languages such as Python and Lua. The paper gives an overview of the tool functionality, compares with related work, and presents experience from industrial usage.

Keywords: FMI, FMU, SSP, modelling, simulation, cosimulation, composite

Proceedings of the 13th International Modelica Conference, Regensburg, Germany, March 4–6, 2019

Author:
Lennart Ochel, Robert Braun, Bernhard Thiele, Adeel Asghar, Lena Buffoni, Magnus Eek, Peter Fritzson, Dag Fritzson, Sune Horkeby, Robert Hällquist, Åke Kinnander, Arunkumar Palanisamy, Adrian Pop, Martin Sjölund
Title:
OMSimulator – Integrated FMI and TLM-based Co-simulation with Composite Model Editing and SSP
DOI:
http://dx.doi.org/10.3384/ecp1915769
References:
No references available

Proceedings of the 13th International Modelica Conference, Regensburg, Germany, March 4–6, 2019

Author:
Lennart Ochel, Robert Braun, Bernhard Thiele, Adeel Asghar, Lena Buffoni, Magnus Eek, Peter Fritzson, Dag Fritzson, Sune Horkeby, Robert Hällquist, Åke Kinnander, Arunkumar Palanisamy, Adrian Pop, Martin Sjölund
Title:
OMSimulator – Integrated FMI and TLM-based Co-simulation with Composite Model Editing and SSP
DOI:
https://doi.org10.3384/ecp1915769
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Last updated: 2019-06-04