Clear Filters
Clear Filters

extraction phase from ordertrack

3 views (last 30 days)
Nick Verhoeven
Nick Verhoeven on 17 Nov 2019
Answered: Daniel M on 24 Nov 2019
Hi all,
I want to do an ordertrack of a vibration signal. The Matlab function 'ordertrack' only calculates the amplitude, but no phase can be extraced. What I do now, is doing an FFT for each revoluation en get the phase data from the fft. Does anybody know if there is a better solution?
Kind regards,
Nick

Answers (1)

Daniel M
Daniel M on 24 Nov 2019
To get the instantaneous phase of a signal x,
xh = hilbert(x);
xphase = angle(xh);

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!