Powergui FFT Analysis Tool doesn't work!

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heng Zhang
heng Zhang 2019-5-8
评论： Finn 2023-12-9
When I use the Powergui FFT Analysis Tool (in the matlab 2019a), I find it can'work. In the module of "Available signals","Name" and "Input" are always "Empty", though I have selected “Log data to workspace” and "structure with time".Are there any other parameters to set?2.PNG
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heng Zhang
heng Zhang 2019-5-9
I had logged the data into workspace, but it didn't work.捕获.PNG

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Zhengjin Wang
Zhengjin Wang 2019-5-18
I met the same trouble as yours! I found in old vesion things are not so complex. What they did in upgrade?
btw, are you also a student doing a physical experiment?
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Tin Truong Chanh
Tin Truong Chanh 2021-12-4
Try this: it works with my case:
  1. Go to model Configuration Parameter and select Data Import/Export pane on the left
  2. Untick the Single simulation output and click on Apply
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Haritha
Haritha 2019-5-8
Try this methods
1.Try to log the data into workspace otherwise.
2.This FFT window will work only after the successfull running of your model
3. Close the simulink model once and run it again

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