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ASWSD
2004
Springer
13 years 10 months ago
On the Fault Hypothesis for a Safety-Critical Real-Time System
– A safety-critical real-time computer system must provide its services with a dependability that is much better than the dependability of any one of its constituent components. ...
Hermann Kopetz
FM
2003
Springer
139views Formal Methods» more  FM 2003»
13 years 10 months ago
Combining Real-Time Model-Checking and Fault Tree Analysis
We present a semantics for fault tree analysis, a technique used for the analysis of safety critical systems, in the real-time interval logic Duration Calculus with Liveness and sh...
Andreas Schäfer
ICPADS
1998
IEEE
13 years 9 months ago
The XBW Model for Dependable Real-Time Systems
This paper presents a new conceptual model, the XBWModel. Distributed computing is becoming a cost effective way to implement safety critical control systems. To support the devel...
Vilgot Claesson, Stefan Poledna, Jan Söderber...