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Modelica for Embedded Systems

Elmqvist, Hilding and Otter, Martin and Henriksson, Dan and Thiele, Bernhard and Mattsson, Sven Erik (2009) Modelica for Embedded Systems. In: Proceedings of the 7th International Modelica Conference, pp. 354-363. Linköping University Electronic Press. 7th Modelica Conference, 20.-22. Sept. 2009, Como, Italien. ISBN 978-91-7393-513-5. ISSN 1650-3740

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Official URL: http://www.ep.liu.se/ecp/043/

Abstract

New language elements are introduced in Modelica 3.1 to facilitate use Modelica models in embedded systems, e.g., as controllers. Models can be conveniently configured by marking the borders of the respective controller parts and by defining the mapping of the marked parts to target processors and target tasks. This approach allows to define a “logical” model from which all different “real” controller configurations for Model-, Software-, Hardware-in-the-Loop (MiL, SiL, HiL), rapid prototyping, and production code for multi-processing/multi-tasking are automatically derived by setting configuration options. Furthermore, a new, free library - Modelica_EmbeddedSystems - is presented that provides a convenient user interface to the new language elements. In summary, the power of Modelica in the area of realtime control is improved significantly.

Document Type:Conference or Workshop Item (Speech, Paper)
Title:Modelica for Embedded Systems
Authors:
AuthorsInstitution or Email of Authors
Elmqvist, HildingDynasim AB, Lund
Otter, MartinMartin.Otter@DLR.de
Henriksson, DanDynasim AB
Thiele, BernhardBernhard.Thiele@DLR.de
Mattsson, Sven ErikDynasim AB, Lund
Date:2009
Journal or Publication Title:Proceedings of the 7th International Modelica Conference
Refereed publication:Yes
In ISI Web of Science:No
Page Range:pp. 354-363
Editors:
EditorsEmail
Casella, FrancescoUNSPECIFIED
Publisher:Linköping University Electronic Press
ISSN:1650-3740
ISBN:978-91-7393-513-5
Status:Published
Keywords:Embedded systems, real-time control, multi-tasking, multi-core, multi-rate, model parallelization, Model-in-the-Loop, Software-in-the-Loop, Hardware-in-the-Loop, rapid prototyping
Event Title:7th Modelica Conference
Event Location:Como, Italien
Event Type:international Conference
Event Dates:20.-22. Sept. 2009
Organizer:The Modelica Association
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Transport
HGF - Program Themes:Terrestrial Vehicles
DLR - Research area:Transport
DLR - Program:V BF - Bodengebundene Fahrzeuge
DLR - Research theme (Project):V - Assistenz für Verkehrsteilnehmer (old)
Location: Oberpfaffenhofen
Institutes and Institutions:Institute of Robotics and Mechatronics > System Dynamics and Control (former Control Design Engineering)
Deposited By: Monika Klauer
Deposited On:08 Jan 2010 15:54
Last Modified:12 Dec 2013 20:51

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