disruption in curves simulation

how to solve the disruption in these curves

[Walter Roberson]

What disruption are you talking about?

When I look at those plots, none of them look obviously wrong. I do not understand what they are for so I might easily be missing something.

[Sam Chak]

The term 'disruption' is likely a translated word. In the field of signal processing, we typically refer to it as 'disturbance', with 'external disturbances' specifically referring to unwanted signals that interfere with the desired signal being analyzed or transmitted. The phrase 'solve the disruption' may possibly mean 'reject the disturbance'.

[Tasneem Abed]

maybe the word noise is more accurate

the parts with circle and the likes in other curves

[Sam Chak]

@Tasneem Abed, If the signals are high-frequency noise, you can filter out the unwanted components by properly designing low-pass filters (which requires the Signal Processing Toolbox) at the selected intervals. If you can provide the sample data, some filter experts may demonstrate how to accomplish this.

[Sam Chak]

@Tasneem Abed, Any updates?

[Tasneem Abed]

no

[Tasneem Abed]

this is screenshot of the system

is there any suggestions?

[Sam Chak]

Hi @Tasneem Abed, My advice is to place multiple scopes at the signal lines where you suspect the source of the noise. After locating the source, you may consider designing an appropriate low-pass filter to attenuate the noise and reduce its impact.