How to change constant block automatically and run automatically

6 views (last 30 days)
hello all
I want to change the firing angle constant block with multiple values and run simulink model automatically
how can i make it

Answers (3)

Sam Chak
Sam Chak on 16 Sep 2022
Write a mathematical function for the MATLAB Function block that describes behavior of the firing angle:

omsuraj gutti
omsuraj gutti on 17 Sep 2022
Actually my question you not understood
i want continuous change of values and on changing every value i need to save scope results in excel or pdf or word

Paul on 17 Sep 2022
Edited: Paul on 17 Sep 2022
Is your question, "How do I run the simulation for multiple values of firing angle and save the results of each simulation?"
If so, I don't know if there's a way to programatically retrieve the data from the scope block after a simulation runs. Maybe someone else does. What you can do is route the signals to be saved to To Workspace blocks. Then one simple way would be
firing_angle = {'30' '35' '40'};
for ii = 1:3
out(ii) = sim('yourmodel');
The data from each run will be in out(1), out(2), and out(3).
After running the loop, the simulation will be left with a value of 40 as the firing angle, not whatever it was to be begin with.
Or, change the parameter of the firingangle block to a variable name, like firingangle. Then
for firingangle = [30 35 40]
out(ii) = sim('yourmodel');
More generally, see Run Multiple Simulations and/or Optimize, Estimate, and Sweep Parameters and the links therefrom for alternative approaches.
Paul on 21 Sep 2022
Sorry, I don't understand this comment, and maybe I don't understand the question. Is my intepretation of your question, as I wrote in the very first line of my Answer, correct?

Sign in to comment.




Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by