清空筛选条件
清空筛选条件

extraction phase from ordertrack

5 次查看（过去 30 天）
Nick Verhoeven
Nick Verhoeven 2019-11-17
回答： Daniel M 2019-11-24
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

请先登录，再回答此问题。

回答（1 个）

Daniel M
Daniel M 2019-11-24
To get the instantaneous phase of a signal x,
xh = hilbert(x);
xphase = angle(xh);

类别

在 Help Center 和 File Exchange 中查找有关 Signal Reception and Recovery 的更多信息

标签

Community Treasure Hunt

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

Start Hunting!

Translated by