problem about powergui in simulink

hi.....i am doing simulation of H-bridge inverter. i want to analyze FFT by using powergui block in my simulink model.if i open the powergui block and try to do FFT analysis then it shows empty in the available signal section.
any help please...

1 个评论

Are there any errors/warnings displayed in the MATLAB command window?

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回答(1 个)

Walter Roberson
Walter Roberson 2013-1-16

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My speculation would be that the powergui block is being treated as a physical signal, and so is not available as a signal in the main Simulink.
See for example the similar sort of problem over here

2 个评论

Hi Guy on Simulink (Walter) i follow your blog, and that's why i ask you for help, because you work with phisycal modelling, please refer to this link to understand my doubts about SPS, http://es.mathworks.com/matlabcentral/answers/315484-is-it-possible-a-buck-converter-in-discrete-time-not-in-continuos-solver Thanks in advance!.
I do not have a blog. I have never discussed Simulink on social media either. I do not know enough about Simulink to answer your question.

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