Uppaal Model Checker

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Developer(s) Uppsala University
Aalborg University
Initial release 1995 (1995)
Stable release
4.0.13 / September 27, 2010; 6 years ago (2010-09-27)
Preview release
4.1.19 / July 1, 2014; 3 years ago (2014-07-01)
Written in C++ and GUI in Java
Operating system Linux
Mac OS X
Microsoft Windows
Available in English Danish Japanese Chinese Lithuanian
Type Model checking
License Commercial Licenses
Academic Licenses
Website http://www.uppaal.org/ http://www.uppaal.com/

UPPAAL is an integrated tool environment for modeling, validation and verification of real-time systems modeled as networks of timed automata, extended with data types (bounded integers, arrays etc.).

The tool has been developed in collaboration between the Design and Analysis of Real-Time Systems group at Uppsala University, Sweden and Basic Research in Computer Science at Aalborg University, Denmark.

There are the following extensions available:

  • Cora for Cost Optimal Reachability Analysis.
  • Tron for Testing Real-time systems ON-line (black-box conformance testing).
  • Cover for COVERerage-optimal off-line test generation.
  • Tiga for TImed GAmes based controller synthesis.
  • Port for component based timed systems, exploiting Partial Order Reduction Techniques.
  • Pro for PRObabilistic reachability analysis. (Discontinued)
  • SMC for Statistical Model Checking.

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