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Controlling Motor RPM with PID control

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Hi Iza,

 


@laz_2331 wrote:

Thank you GerdW. 

 

Here are the corrections I made:

Used 250ms wait time, 

Initialized shift register using tick count,

Adjusted the PID output limits

Applied a median filter to PV.

 

Sample output attached.


You should additionally post your code so others can learn from it.

The sample output looks quite ok now - maybe a little more tuning of PID parameters can improve the step behavior even more…

Best regards,
GerdW


using LV2016/2019/2021 on Win10/11+cRIO, TestStand2016/2019
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Here is the VI.

 

lza

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Hi Iza,

 

much better.

 

Now you need to learn how to write "clean" LabVIEW code:

Best regards,
GerdW


using LV2016/2019/2021 on Win10/11+cRIO, TestStand2016/2019
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