Matlab R2021b not generating output from Simulink

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Jakub Butryn
Jakub Butryn 2021-10-26
评论： Fangjun Jiang 2021-10-29
Hi
i have a problem with simulink simulink output. Every time I try to plot e.g plot(out.simout,out.tout) I get an error `Unable to resolve the name out.simout`
I tried changing model settings including single simulation outpu and format from dataset to array
The data is imported to Matlab cause when typing in command prompt out.simout it does return data from Simulink but it does not allow me to plot the data

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回答（1 个）

Fangjun Jiang
Fangjun Jiang 2021-10-27
Assume "simout" is the name used in the "To Workspace" block, the saving format "Array" need to be set at the "To Workspace" block.
Also, it should be plot(out.tout, out.simout). Time vector first.
  2 个评论
Jakub Butryn
Jakub Butryn 2021-10-27
Hi thanks for response, I tried to changing it to array and data series and also switching t.out as the first vector. I have done plot like this multiple times in Matlab 2019 but it’s not working in 2021 version
Fangjun Jiang
Fangjun Jiang 2021-10-29
Okay, if "typing in command prompt out.simout it does return data", then what is the data value? It should not be difficult to debug if you have the data for out.simout and out.tout.

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