Detecting noise in the signal, real-time.

4 次查看（过去 30 天）

Hakan Basargan 2020-11-15

回答： Shadaab Siddiqie 2020-11-18

Hi everyone,

I have a brief question. I need to detect the noised part of the signal in real-time, see Figure.

This noise starts at 200 in the -x axis. Is there any way to detect this wavy noise in real-time?

Thank you in advance.

Mathieu NOE 2020-11-16

hello Hakan

so the noise is the sections with the high amplitude jerks ?

you can probably set a threshold on abs(diff(signal)) to detect high chattering portion of the signal

Shadaab Siddiqie 2020-11-18

From my understanding you want to remove noice from the data. Here are references (link1 and link2) which might help you.

在 Help Center 和 File Exchange 中查找有关 Simulink Real-Time 的更多信息

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

Translated by