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updated 2 years ago

Using MATLAB for Bearing Fault Analysis by Roni Peer

Ball Bearings can have several faults, which result in different signals. This program shows this. (bearing, analysis, signal processing)

[K1, K2, K3]=kurtpar(Y,t)

bearing(P, t)

bearingAnalysis(varargin)

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updated almost 3 years ago

Evolve top and bottom envelopes for time signals i.e. by Andreas Martin

Envelope with secant-method (automotive, mathematics, measurement)

env_secant(x_data, y_data, view, side)

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updated almost 4 years ago

hilbert2 by Scott McKinney

Extract instantaneous envelope and frequency from a bandlimited signal via Hilbert transform. (signal processing, hilbert transform, analytic signal)

hilbert2(x,Fs)

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updated almost 4 years ago

Parallel Curves by Edward Zechmann

Generates the outer and inner parallel curves in rectangular coordinates. (curves, parallel, involute)

parallel_curve.m

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updated 5 years ago

envelope by Omid

Find upper and lower envelopes of a given signal (envelope, upper envelope, lower envelope)

envelope(sig, method)

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updated almost 6 years ago

Envelope Detector by Ugo Pattacini

Classical envelope detector with diode and RC group and its discretized implementation. (signal processing, envelope, detector)

EnvelopeDetector

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updated 10 years ago

Envelope1.1 by Lei Wang

A generalized function can plot the envelope of any given data. (specialized, plotting, envelope)

envelope(x,y,interpMethod)

DemoEnvelope.m

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