How could I figure out the m.file inside MATLAB simulink file? because I wanna change some parameter. Thanks

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Zaid Adam 2016-9-28

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评论： Zaid Adam 2016-10-3

采纳的回答： Walter Roberson

My problem is I have an example but I could not find inside the simulink

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Walter Roberson 2016-9-29

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Right-click on a block and click on Explorer. On the page that comes up, in the Model Hierarchy, there will be a node for "Code for ..." (e.g., "Code for vipmosaicking"); click on that. That should allow you to see any associated standalone code.

If, though, the block is a MATLAB Function, then there will be a node in the hierarchy entitled "MATLAB Function": right-click on that and select Open. Alternately, if you know that a block is a MATLAB Function, then right in the graphical model view you can right-click it and select Open to be taken directly to the code.

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Walter Roberson 2016-10-2

I had to hunt around but I found it in VDC_Regulator there.

The Block Parameters for gain there shows up as 1/Vnom_dc . You can change that expression if you want.

In chasing through the model, at the moment I do not find any Vnom_dc defined. I do see that Invertor_Control has Vnom_dc1 which is a Constant Block whose value is Vdc_ref_Init . Looking at that diagram for Invertor_Control I see there is a Vdc_ref_init defined there.

At the moment I do not know how to track down the value assigned to Vdc_ref_init -- and I do not know if Vnom_dc1 should be connected to Vnom_dc

Zaid Adam 2016-10-3