Title :
DWT algorithm for fault detection and localization
Author :
Ossowski, Marek ; Kuczynski, Andrzej
Author_Institution :
Tech. Univ. of Lodz, Lodz
Abstract :
Fault detection and location using multiresolution waveform representation of transient circuit responses is described and investigated in the paper. Simple algorithm, illustrated by numerical example, for single catastrophic faults in analog circuits with tolerance included is presented.
Keywords :
analogue circuits; discrete wavelet transforms; fault location; fault simulation; fault tolerant computing; transient response; analog circuits; discrete wavelet transform algorithm; fault detection; fault localization; multiresolution waveform representation; single catastrophic faults; transient circuit responses; Analog circuits; Circuit faults; Continuous wavelet transforms; Discrete wavelet transforms; Electrical fault detection; Equations; Fault detection; Fault diagnosis; Signal resolution; Wavelet analysis; Fault diagnosis; discrete wavelet transform; fault detection and localization; multiresolution signal approximation;
Conference_Titel :
Signals and Electronic Systems, 2008. ICSES '08. International Conference on
Conference_Location :
Krakow
Print_ISBN :
978-83-88309-47-2
Electronic_ISBN :
978-83-88309-52-6
DOI :
10.1109/ICSES.2008.4673494
