MATLAB: Varying parameters During a simulation

changing parameters during run timesimulinksine wavevarying parameters

Hi,
I want to change the parameters of a block when the model is running and simultaneously see the changes in the output.
For eg.I have a sine block connected to a Scope.and when i start the simulation.I want to change the frequency of the sine wave and see the corresponding frequency changed wave on the scope output.I want to do this as i want to see how my model behaves for different frequencies.
Somebody please help me in this regard….Please comment and let me know..I will be grateful to who answer my question…

Best Answer

Also have a look at this example on the File Exchange. You can use a similar technique to change the frequency of your sine wave from the GUI while the model is running.
HTH,
Arnaud
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