Is it possible to use the simulink model as a function in matlab?

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Marina
Marina 2024-7-11
评论： Walter Roberson 2024-8-14
I'd like to call a model I've created on simulink as a matlab function. Is this possible?

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回答（2 个）

Andreas Goser
Andreas Goser 2024-7-11
You can run a Simulink simulation in MATLAB using the sim command, do you mean this?
Gayatri
Gayatri 2024-7-12
Hi Marina,
Yes, it is possible to call a Simulink model from within a MATLAB function. Here’s a step-by-step guide on how to do this:
  • The "load_system" function loads the Simulink model into memory.
% Load the Simulink model
modelName = 'my_model';
load_system(modelName);
  • The "sim" function runs the simulation. The output of the simulation is captured in the simOut variable.
% Run the simulation
simOut = sim(modelName);
  • Close the Model: The "close_system" function closes the model without saving any changes.
% Close the model without saving changes
close_system(modelName, 0);
Please refer the below documentations for load_system, sim and close_system:
load_system: https://www.mathworks.com/help/simulink/slref/load_system.html
sim: https://www.mathworks.com/help/simulink/slref/sim.html
close_system: https://www.mathworks.com/help/simulink/slref/close_system.html
I hope it helps!

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