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AAAI
2012
8 years 1 months ago
Prediction and Fault Detection of Environmental Signals with Uncharacterised Faults
Many signals of interest are corrupted by faults of an unknown type. We propose an approach that uses Gaussian processes and a general “fault bucket” to capture a priori uncha...
Michael A. Osborne, Roman Garnett, Kevin Swersky, ...
DAC
1996
ACM
10 years 2 months ago
Pseudorandom-Pattern Test Resistance in High-Performance DSP Datapaths
The testability of basic DSP datapath structures using pseudorandom built-in self-test techniques is examined. The addition of variance mismatched signals is identified as a testi...
Laurence Goodby, Alex Orailoglu
TFS
2008
127views more  TFS 2008»
9 years 10 months ago
An Intelligent System for Machinery Condition Monitoring
A reliable monitoring system is critically needed in a wide range of industries to detect the occurrence of a fault to prevent machinery performance degradation, malfunction, and s...
Wilson Wang
IFIP12
2009
9 years 8 months ago
An Expert System Based on Parametric Net to Support Motor Pump Multi-Failure Diagnostic
Abstract Early failure detection in motor pumps is an important issue in prediction maintenance. An efficient condition-monitoring scheme is capable of providing warning and predic...
Flavia Cristina Bernardini, Ana Cristina Bicharra ...
ISCA
2009
IEEE
159views Hardware» more  ISCA 2009»
10 years 5 months ago
End-to-end register data-flow continuous self-test
While Moore’s Law predicts the ability of semi-conductor industry to engineer smaller and more efficient transistors and circuits, there are serious issues not contemplated in t...
Javier Carretero, Pedro Chaparro, Xavier Vera, Jau...
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