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» Fault Diagnosis with Dynamic Observers
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AAAI
2007
13 years 10 months ago
A Spectrum of Symbolic On-line Diagnosis Approaches
This paper deals with the monitoring and diagnosis of large discrete-event systems. The problem is to determine, online, all faults and states that explain the flow of observatio...
Anika Schumann, Yannick Pencolé, Sylvie Thi...
FOSSACS
2005
Springer
14 years 1 months ago
Fault Diagnosis Using Timed Automata
Fault diagnosis consists in observing behaviours of systems, and in detecting online whether an error has occurred or not. In the context of discrete event systems this problem has...
Patricia Bouyer, Fabrice Chevalier, Deepak D'Souza
DSOM
2007
Springer
14 years 1 months ago
Probabilistic Fault Diagnosis Using Adaptive Probing
Past research on probing-based network monitoring provides solutions based on preplanned probing which is computationally expensive, is less accurate, and involves a large manageme...
Maitreya Natu, Adarshpal S. Sethi
SPRINGSIM
2010
13 years 6 months ago
Using factored bond graphs for distributed diagnosis of physical systems
This paper presents a distributed Bayesian fault diagnosis scheme for physical systems. Our diagnoser design is based on a procedure for factoring the global system bond graph (BG...
Indranil Roychoudhury, Gautam Biswas, Xenofon D. K...
NOMS
2002
IEEE
130views Communications» more  NOMS 2002»
14 years 16 days ago
End-to-end service failure diagnosis using belief networks
We present fault localization techniques suitable for diagnosing end-to-end service problems in communication systems with complex topologies. We refine a layered system model th...
Malgorzata Steinder, Adarshpal S. Sethi