Modeling and Verification of Distributed Real-Time Systems Based on CafeOBJ

  • Authors:
  • Kazuhiro Ogata;Kokichi Futatsugi

  • Affiliations:
  • -;-

  • Venue:
  • Proceedings of the 16th IEEE international conference on Automated software engineering
  • Year:
  • 2001

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Abstract

CafeOBJ is a wide spectrum formal specification languagebased on multiple logical foundations: mainly initialand hidden algebra. A wide range of systems can bespecified in CafeOBJ thanks to its multiple logical foundations.However, distributed real-time systems happen to beexcluded from targets of CafeOBJ. In this paper, we proposea method of modeling and verifying such systems based onCafeOBJ, together with timed evolution of UNITY computationalmodels.