Subband domain signal validation

Details Subband domain signal validation Subband domain signal validation

2006-08-01

2006-08-01

Bui, Bryan (Department: 2863)

Data processing: measuring, calibrating, or testing

Measurement system

Statistical measurement

Reexamination Certificate

active

07085675

ABSTRACT:
A system, method and program product for predictive condition monitoring of a monitored system by means of sub-band decomposition of a complex monitored signal. Features of the decomposed signal are extracted for modeling estimation and detection of deviations in the features. Deviations are indicative of impending monitored system fault.

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