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ENTCS
2002
91views more  ENTCS 2002»
14 years 9 months ago
Petri nets with causal time for system verification
We present a new approach to the modelling of time constrained systems. It is based on untimed high-level Petri nets using the concept of causal time. With this concept, the progr...
Cécile Bui Thanh, Hanna Klaudel, Franck Pom...
RSP
2003
IEEE
15 years 2 months ago
Verification of Timing Properties in Rapid System Prototyping
This paper addresses the need for systematic verification of timing properties of real-time prototypes, which consist of timing constraints that must be satisfied at any given tim...
Doron Drusinsky, Man-tak Shing
ICSE
2008
IEEE-ACM
15 years 10 months ago
A verification system for timed interval calculus
Timed Interval Calculus (TIC) is a highly expressive set-based notation for specifying and reasoning about embedded real-time systems. However, it lacks mechanical proving support...
Chunqing Chen, Jin Song Dong, Jun Sun 0001
FTCS
1998
114views more  FTCS 1998»
14 years 10 months ago
Verification of a Safety-Critical Railway Interlocking System with Real-Time Constraints
Ensuring the correctness of computer systems used in lifecritical applications is very difficult. The most commonly used verification methods, simulation and testing, are not exha...
Vicky Hartonas-Garmhausen, Sérgio Vale Agui...
DATE
2003
IEEE
151views Hardware» more  DATE 2003»
15 years 2 months ago
Analysis and White-Box Modeling of Weakly Nonlinear Time-Varying Circuits
The architectural study of wireless communication systems typically requires simulations with high-level models for different analog and RF blocks. Among these blocks, frequency-t...
Petr Dobrovolný, Gerd Vandersteen, Piet Wam...