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Simulink: plotting outcome of Matlab Function box to a scope.

Asked by Ajpaezm on 27 Dec 2018
I have a matlab function called from within a Simulink Block. The outcome of this is a scalar (a 1x1 array in terms of Matlab). I'd like to plot such outcome against the simulation time in Simulink each 5 minutes (300 seconds).
Something like this:
  • Execute Matlab Function Block
  • Plot the outcome of such function in a scope.
  • Keep that oucome as a constant value until the next call to the function block is performed (every 5 minutes).
  • Execute Matlab Function Block and send the new value to a scope, to visualize the changes this function has experienced throughout the simulation time.
Are there models around that serve as examples for this setup? I'd love to know.


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