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» A Hybrid Testing Methodology for Railway Control Systems
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SAFECOMP
2004
Springer
13 years 11 months ago
A Hybrid Testing Methodology for Railway Control Systems
Giuseppe De Nicola, Pasquale di Tommaso, Rosaria E...
FATES
2005
Springer
13 years 11 months ago
Simulated Time for Testing Railway Interlockings with TTCN-3
Abstract. Railway control systems are timed and safety-critical. Testing these systems is a key issue. Prior to system testing, the software of a railway control system is tested s...
Stefan Blom, Natalia Ioustinova, Jaco van de Pol, ...
HYBRID
1997
Springer
13 years 10 months ago
Hybrid Dynamic Programming
In this paper we outline the derivation of a hybrid Hamilton-JacobiBellman equation for our Multiple Agent Hybrid Control Architecture (MACHA) [5, 4] and a hybrid system dynamic p...
Wolf Kohn, Jeffrey B. Remmel
TASE
2008
IEEE
13 years 5 months ago
Modeling and Supervisory Control of Railway Networks Using Petri Nets
In this paper we deal with the problem of modeling railway networks with Petri nets so as to apply the theory of supervisory control for discrete event systems to automatically de...
Alessandro Giua, Carla Seatzu
FTCS
1998
114views more  FTCS 1998»
13 years 7 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...