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MOKA: An Object-Oriented Framework for FMI Co-Simulation

Aslan, Memduha and Oguztuzun, Halit and Durak, Umut and Taylan, Koray (2015) MOKA: An Object-Oriented Framework for FMI Co-Simulation. In: PROCEEDINGS OF THE SUMMER COMPUTER SIMULATION CONFERENCE. 47th Summer Computer Simulation Conference 2015 (SCSC 2015), 26.-29. Jul. 2015, Chicago, IL, USA.

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Abstract

A Functional Mock-up Unit (FMU) is defined as a model that realizes the Functional Mock-up Interface (FMI) which provides a standard interface for dynamic system models to run in both model-exchange and co-simulation settings. While the standard provides a solid model interface specification, it does not provide its user with any guidelines on how to develop FMUs and how to integrate them for co-simulation. In this paper, MOKA, an object-oriented co-simulation framework for FMUs, is introduced. Based on FMI, MOKA is designed to serve as an overall simulation framework that provides a C++ API for developing FMUs and co-simulation capabilities for integrating and executing multiple FMUs to perform a scenario. FMI specification is mapped to an object oriented framework that leads to a modular structure for FMUs. This approach has the potential to make the process of developing FMUs easier with a view towards maintenance and extendability. By modelling co-simulation scenarios as finite state machines, particular set of FMUs can be cosimulated at systems overall discrete state and overall system state transitions can be defined over the FMU states.

Item URL in elib:https://elib.dlr.de/97823/
Document Type:Conference or Workshop Item (Speech)
Title:MOKA: An Object-Oriented Framework for FMI Co-Simulation
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Aslan, MemduhaRoketsan Missiles, Inc.UNSPECIFIED
Oguztuzun, HalitMETUUNSPECIFIED
Durak, UmutDLRUNSPECIFIED
Taylan, KorayRoketsan Missiles, Inc.UNSPECIFIED
Date:July 2015
Journal or Publication Title:PROCEEDINGS OF THE SUMMER COMPUTER SIMULATION CONFERENCE
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:Yes
Status:Published
Keywords:Functional Mock-up Interface, Functional Mock-up Interface Development, Model Integration, Co-simulation Framework
Event Title:47th Summer Computer Simulation Conference 2015 (SCSC 2015)
Event Location:Chicago, IL, USA
Event Type:international Conference
Event Dates:26.-29. Jul. 2015
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Aeronautics
HGF - Program Themes:fixed-wing aircraft
DLR - Research area:Aeronautics
DLR - Program:L AR - Aircraft Research
DLR - Research theme (Project):L - Simulation and Validation
Location: Braunschweig
Institutes and Institutions:Institute of Flight Systems > Flight Dynamics and Simulation
Deposited By: Durak, Umut
Deposited On:12 Aug 2015 13:37
Last Modified:09 Feb 2017 19:21

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