Publication Details

A Novel Approach to Modechart Verification of Real-Time Systems

ČEŠKA Milan, FIEDOR Jan and GACH Marek. A Novel Approach to Modechart Verification of Real-Time systems. In: Proceedings of the 13th International Conference on Computer Aided Systems Theory. Universidad de Las Palmas de Canaria: The Universidad de Las Palmas de Gran Canaria, 2011, pp. 338-339. ISBN 978-84-693-9560-8.
Czech title
Nový přístup verifikace real-time systémů ve formalismu Modechart
Type
conference paper
Language
english
Authors
Češka Milan, prof. RNDr., CSc. (DITS FIT BUT)
Fiedor Jan, Ing., Ph.D. (DITS FIT BUT)
Gach Marek, Ing. (DITS FIT BUT)
Keywords

Modechart, verifikace, rt-system, RTL

Abstract

Because real-time systems are often time-critical applications and their failure can have fatal consequences, it is important to ensure their correct behaviour. There exist many approaches for verification of real-time systems. Some use graphical formalisms, other various kinds of logics, to describe the system being verified. While graphical description can be significantly easier to use, it disallows to utilise many powerful methods for analysis and verification. In this paper, we propose a new approach for verification of real-time systems described by the Modechart graphical formalism by transforming the computation of the system onto a set of restricted real-time logic (RRTL) formulae. Moreover, if the verified property is known in advance, we are able to reduce the number of resulting RRTL formulae.

Published
2011
Pages
338-339
Proceedings
Proceedings of the 13th International Conference on Computer Aided Systems Theory
Conference
Thirteen International Conference On Computer Aided Systems Theory, Las Palmas de Gran Canaria, Canary Islands, ES
ISBN
978-84-693-9560-8
Publisher
The Universidad de Las Palmas de Gran Canaria
Place
Universidad de Las Palmas de Canaria, ES
BibTeX 
@INPROCEEDINGS{FITPUB9744,
   author = "Milan \v{C}e\v{s}ka and Jan Fiedor and Marek Gach",
   title = "A Novel Approach to Modechart Verification of Real-Time Systems",
   pages = "338--339",
   booktitle = "Proceedings of the 13th International Conference on Computer Aided Systems Theory",
   year = 2011,
   location = "Universidad de Las Palmas de Canaria, ES",
   publisher = "The Universidad de Las Palmas de Gran Canaria",
   ISBN = "978-84-693-9560-8",
   language = "english",
   url = "https://www.fit.vut.cz/research/publication/9744"
}
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