UPPAAL implementation secrets

  • Gerd Behrmann
  • , Johan Bengtsson
  • , Alexandre David
  • , Kim G. Larsen
  • , Paul Pettersson
  • , Wang Yi

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

52 Scopus citations

Abstract

In this paper we present the continuous and on-going development of datastructures and algorithms underlying the verification engine of the tool Uppaal. In particular, we review the datastructures of Difference Bounded Matrices, Minimal Constraint Representation and Clock Difference Diagrams used in symbolic state-space representation and -analysis for real-time systems. In addition we report on distributed versions of the tool, and outline the design and experimental results for new internal datastructures to be used in the next generation of Uppaal. Finally, we mention work on complementing methods involving acceleration, abstraction and compositionality.

Original languageEnglish
Title of host publicationFormal Techniques in Real-Time and Fault-Tolerant Systems - 7th International Symposium, FTRTFT 2002 Co-sponsored by IFIP WG 2.2, Proceedings
EditorsWerner Damm, Ernst-Rudiger Olderog
PublisherSpringer Verlag
Pages3-22
Number of pages20
ISBN (Print)9783540441656
DOIs
StatePublished - 2002
Externally publishedYes
Event7th International Symposium on Formal Techniques in Real-Time and Fault-Tolerant Systems, FTRTFT 2002 - Oldenburg, Germany
Duration: 9 Sep 200212 Sep 2002

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume2469
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

Conference7th International Symposium on Formal Techniques in Real-Time and Fault-Tolerant Systems, FTRTFT 2002
Country/TerritoryGermany
CityOldenburg
Period9/09/0212/09/02

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