PSD Bandsplitting

Some power spectral density test specifications are too high in amplitude for a given shaker system.  Bandsplitting can be cautiously used in these cases.

Here is a brief guideline paper:  bandsplit.pdf

Here is a Matlab script that implements bandsplitting per the guidelines:

The main script is bandsplit.m.  The remaining scripts are supporting functions

Here is an example: bandsplitting_example.pdf

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A bandsplitting function is also included in: Vibrationdata Matlab GUI Package

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See also:

Random Vibration & Power Spectral Density Page

– Tom Irvine

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