variable sweep in simulink

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nadav yanay - 2021-09-13T15:33:04+00:00
Question: variable sweep in simulink

How do I sweep the value of a "gain block" in simulink? can I do a few iterations, each one with different value in the gain block? Thanks  

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    • Expert Answer

    Profile picture of Kshitij Singh Kshitij Singh answered . 2025-11-20

    in simulimnk change the name of the gain parameter to for example G. The value for G can then be specified from the workspace. So you can use a for loop like this one:
     
     
     gain=[1:20];
 for n=1:length(gain)
  G=gain(n);
  run('simulink_model_name')
 end
    using parfor instead of for can improve performance if you have a multiple core machine.


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