A-weighted sound power level spectrum (plot_ASWL_fft)

Post-processing documentation
Matlab commandplot_ASWL_fft
Module AC.pp
Description PLOT_ASWL_FFT plots the A-weighted acoustic sound power level spectrum
See also plot_ASPL_fft, plot_ASWL_log, plot_VS_ASWL_overall, plot_VS_ASWL_sonagram, plot_ASWL_modal_cont


The following sound power level spectrum is obtained on an induction with high slip:

A-weighted sound power level sepctrum
A-weighted sound power level sepctrum

One can see that due to leakage the spectrum is not discrete. To reduce spectral leakage one can increase the number of revolution as shown in ALG_005 validation case or active the frequency solver of MANATEE.

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