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Authors:Wladimir Schamai: EADS Innovation Works, Germany
Uwe Pohlmann: University of Paderborn, Department of Computer Science, Germany
Peter Fritzson: Linköping University, PELAB – Programming Environment Lab, Sweden
Christiaan J. J. Paredis: Georgia Institute of Technology, Atlanta, USA
Philipp Helle: EADS Innovation Works, Germany
Carsten Strobel: EADS Innovation Works, Germany
Publication title:Execution of UMLState Machines Using Modelica
Conference:3rd International Workshop on Equation-Based Object-Oriented Modeling Languages and Tools, Oslo, Norway, October 3
Publication type: Abstract and Fulltext
Article No.:001
Abstract:ModelicaML is a UML profile for the creation of executable models. ModelicaML supports the Model-Based Systems Engineering (MBSE) paradigm and combines the power of the OMG UML standardized graphical notation for systems and software modeling, and the simulation power of Modelica. This addresses the increasing need for precise integrated modeling of products containing both software and hardware. This paper focuses on the implementation of executable UML state machines in ModelicaML and demonstrates that using Modelica as an action language enables the integrated modeling and simulation of continuous-time and reactive or event-based system dynamics. More specifically, this paper highlights issues that are identified in the UML specification and that are experienced with typical executable implementations of UML state machines. The issues identified are resolved and rationales for design decisions taken are discussed.
Keywords:UML, Modelica, ModelicaML, Execution Semantics, State Machine, Statechart
No. of pages:10
Series:Linköping Electronic Conference Proceedings
ISSN (print):1650-3686
ISSN (online):1650-3740
Publisher:Linköping University Electronic Press, Linköpings universitet

Wladimir Schamai, Uwe Pohlmann, Peter Fritzson, Christiaan J. J. Paredis, Philipp Helle, Carsten Strobel (2010). Execution of UMLState Machines Using Modelica, 3rd International Workshop on Equation-Based Object-Oriented Modeling Languages and Tools, Oslo, Norway, October 3;article=001 (accessed 4/17/2014)