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updated 3 years ago

Using MATLAB for Bearing Fault Analysis by Roni Peer

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)


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updated 3 years ago

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

Andreas Martin

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

env_secant(x_data, y_data, view, side)

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updated 4 years ago

hilbert2 by Scott McKinney

Scott McKinney

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


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updated 4 years ago

Parallel Curves by Edward Zechmann

Edward Zechmann

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


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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 6 years ago

Envelope Detector by Ugo Pattacini

Ugo Pattacini

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


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updated 10 years ago

Envelope1.1 by Lei Wang

Lei Wang

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



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