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hilbert-empirical mode decompisition

  • Thread starter Thread starter PL
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PL

PL

Mechanical
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Sep 5, 2002
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has anyone heard of this? Its an algorithm (sp?) for analyzing non-stationary and/or non linear virbation data.

I was wondering if others had used it before, and if they had found it useful.

the process can give you (unlike an FFT) time-instantaneous frequency-enrgy distribution.
 
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