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Timed Simulation of Extended AADL-Based Architecture Specifications with Timed Abstract State Machines

Fulltext:


Authors:

Stefan Björnander, Lars Grunske , Kristina Lundqvist

Publication Type:

Conference/Workshop Paper

Venue:

QoSA 09: Proceedings of the 31st International Workshop on Software Quality

Publisher:

Springer Lecture Notes in Computer Science, Springer-Verlag Berlin Heidelberg

Abstract

The Architecture Analysis and Design Language (AADL) is a popular language for architectural modeling and analysis of software intensive systems in application domains such as automotive, avionics, railway and medical systems. These systems often have stringent real- time requirements. This paper presents an extension to AADL's behavior model using time annotations in order to improve the evaluation of tim- ing properties in AADL. The translational semantics of this extension is based on mappings to the Timed Abstract State Machines (TASM) language. As a result, timing analysis with timed simulation or timed model checking is possible. The translation is supported by an Eclipse- based plug-in and the approach is validated with a case study of an industrial production cell system.

Bibtex

@inproceedings{Bjornander1830,
author = {Stefan Bj{\"o}rnander and Lars Grunske and Kristina Lundqvist},
title = {Timed Simulation of Extended AADL-Based Architecture Specifications with Timed Abstract State Machines},
editor = {Raffaela Mirandola, Ian Gorton, Christine Hofmeister},
pages = {101--115},
month = {June},
year = {2009},
booktitle = {QoSA 09: Proceedings of the 31st International Workshop on Software Quality},
publisher = {Springer Lecture Notes in Computer Science, Springer-Verlag Berlin Heidelberg},
url = {http://www.es.mdu.se/publications/1830-}
}