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Setting/Tuning parameters of a Simulink model in Realtime

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Haitham Elsayed
Haitham Elsayed on 20 May 2019
Answered: Jonas on 16 Sep 2019
I am currently working on a desgin of a GUI for a Real-time Simulink model. The problem I am facing is that in real-time I have no access to all the parmeters in my model like the resistance or capacitance.
I simulated a simple model for illustration and I attached the screenshots.
In addition , I also tried to use instrument panel in Simulink Real-time explorer to tune the parameters in realtime but I had the same problem which is the limitation of the parameters I can tune.

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Answers (2)

Diego Kuratli
Diego Kuratli on 15 Sep 2019
Instead of the Resistor and Capacitor blocks, use Variable Resistor and Variable Capacitor.

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Jonas
Jonas on 16 Sep 2019
I believe Diego's suggestion will help.
I would also suggest to use Simulink Parameter variables inside the Model workspace and change those instead of the values inside the blocks directly.

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