Uwe Pohlmann
Software Engineering Group, Heinz Nixdorf Institute, University of Paderborn, Paderborn, Germany
Heinz Nixdorf Institute, University of Paderborn, Paderborn, Germany
Stefan Dziwok
Software Engineering Group, Heinz Nixdorf Institute, University of Paderborn, Paderborn, Germany
Julian Suck
Software Engineering Group, Heinz Nixdorf Institute, University of Paderborn, Paderborn, Germany
Boris Wolf
Software Engineering Group, Heinz Nixdorf Institute, University of Paderborn, Paderborn, Germany
Chia Choon Loh
Control Engineering and Mechatronics Group, Heinz Nixdorf Institute, University of Paderborn, Paderborn, Germany
Matthias Tichy
Department of Computer Science and Engineering, Chalmers/University of Gothenburg, Sweden
Ladda ner artikelhttp://dx.doi.org/10.3384/ecp12076365Ingår i: Proceedings of the 9th International MODELICA Conference; September 3-5; 2012; Munich; Germany
Linköping Electronic Conference Proceedings 76:38, s. 365-374
Publicerad: 2012-11-19
ISBN: 978-91-7519-826-2
ISSN: 1650-3686 (tryckt), 1650-3740 (online)
Increasingly; innovative functionality in embedded systems is realized by connecting previously autonomous embedded systems. This requires real-time communication and coordination between these connected systems. Modelica and the StateGraph2 library provide a good environment for modeling embedded systems including controllers and physics. However; it lacks appropriate support for modeling the communication and coordination part.
In this paper; we present an extension to the StateGraph2 library that enables modeling asynchronous and synchronous communication and rich real-time constraints. We illustrate our extension of the StateGraph2 library by modeling and simulating two miniature robots driving in a platoon.
StateGraph2; Modelica Library; Coordination; Asynchronous Communication; Real-Time
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