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Analyzing a Pattern-Based Model of a Real-Time Turntable System

Fulltext:


Authors:

Davor Slutej , John Håkansson , Jagadish Suryadevara, Cristina Seceleanu, Paul Pettersson

Publication Type:

Conference/Workshop Paper

Venue:

6th International Workshop on Formal Engineering approaches to Software Components and Architectures(FESCA), ETAPS09, York, UK, March

Publisher:

Electronic Notes in Theoretical Computer Science (ENTCS), Vol 253, Elsevier


Abstract

Designers of industrial real-time systems are commonly faced with the problem of complex system modeling and analysis, even if a component-based design paradigm is employed. In this paper, we present a casestudy in formal modeling and analysis of a turntable system, for which the components are described in the SaveCCM language. The search for general principles underlying the internal structure of our real-time system has motivated us to propose three modeling patterns of common behaviors of real-time components, which can be instantiated in appropriate design contexts. The benefits of such reusable patterns are shown in the case-study, by allowing us to produce easy-to-read and manageable models for the real-time components of the turntable system. Moreover, we believe that the patterns may pave the way toward a generic pattern based modeling framework targeting real-time systems in particular.

Bibtex

@inproceedings{Slutej1375,
author = {Davor Slutej and John H{\aa}kansson and Jagadish Suryadevara and Cristina Seceleanu and Paul Pettersson},
title = {Analyzing a Pattern-Based Model of a Real-Time Turntable System},
editor = {Jens Happe, Barbora Zimmerova},
pages = {161--178},
month = {September},
year = {2009},
booktitle = {6th International Workshop on Formal Engineering approaches to Software Components and Architectures(FESCA), ETAPS09, York, UK, March},
publisher = {Electronic Notes in Theoretical Computer Science (ENTCS), Vol 253, Elsevier},
url = {http://www.es.mdh.se/publications/1375-}
}