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» Using Fault Modeling in Safety Cases
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ICFEM
2004
Springer
14 years 3 months ago
Learning to Verify Safety Properties
We present a novel approach for verifying safety properties of finite state machines communicating over unbounded FIFO channels that is based on applying machine learning techniqu...
Abhay Vardhan, Koushik Sen, Mahesh Viswanathan, Gu...
ICRE
1998
IEEE
14 years 2 months ago
Validating Requirements for Fault Tolerant Systems using Model Checking
Model checking is shown to be an effective tool in validating the behavior of a fault tolerant embedded spacecraft controller. The case study presented here at by judiciously abst...
Francis Schneider, Steve M. Easterbrook, John R. C...
CISIS
2009
IEEE
14 years 4 months ago
SAMOA - A Semi-Automated Ontology Alignment Method for Systems Integration in Safety-Critical Environments
The integration of heterogeneous data sources with even heterogeneous semantic meanings poses a challenge for data and system integrators. Ontology Alignment (OA) tries to identif...
Thomas Moser, Kathrin Schimper, Richard Mordinyi, ...
ATVA
2007
Springer
136views Hardware» more  ATVA 2007»
14 years 4 months ago
Symbolic Fault Tree Analysis for Reactive Systems
Fault tree analysis is a traditional and well-established technique for analyzing system design and robustness. Its purpose is to identify sets of basic events, called cut sets, wh...
Marco Bozzano, Alessandro Cimatti, Francesco Tappa...
DATE
1999
IEEE
144views Hardware» more  DATE 1999»
14 years 2 months ago
A Method to Diagnose Faults in Linear Analog Circuits using an Adaptive Tester
This work presents a new diagnosis method for use in an adaptive analog tester. The tester is able to detect faults in any linear circuit by learning a reference behavior in a fir...
Érika F. Cota, Luigi Carro, Marcelo Lubasze...