Publikation
Titel
Mapping of Concurrent Object-Oriented Models to Extended Real-Time Task Networks
Publikationsart
Tagungsbeitrag
Alle Autoren
Büker, Matthias; Grüttner, Kim; Hartmann, Philipp A.; Stierand Ingo
Zusammenfassung
For checking the temporal behaviour of embedded systems, real-time scheduling analysis based on abstract, formal models is a well-established method. A major difficulty for such analytical models in practical use-cases is the non-trivial representation of a real implementation model. To overcome this limitation we propose a formal mapping of a concurrent, object-oriented, executable implementation model with explicit shared resources to a real-time task network with functional extensions. The mapping starts from a C++ subset and maps the functional behaviour based on externally observable synchronisation events. The proposed mapping allows to check the implementation model against functional and temporal requirements, like local and end-to-end deadlines.
Sprache
Englisch
Erscheinungsdatum
2010
Titel der Konferenz
Forum on Specification & Design Languages (FDL)
