linking simulink from m-file

how to link a model from a m-file? plz tel

Answer 1

[Kaustubha Govind]

To call MATLAB code from a Simulink model, use one of the three MATLAB Function Blocks available. To run Simulink models from MATLAB, use the sim command. Also see Command Line Functionality for Simulink.

[Krishnendu Mukherjee]

actually i want to run a model through a m-file.

actually i have an circuit on dc motor speed control. to optimize the pi controller an optimizing algorithm(ICA) is required,which is in m-file. i want to run the m-file but the model should also be called through the m-file as required. plz help in this topic.

[TAB]

Use sim() command to run simulink model from m-file.

See

>> doc sim

[Krishnendu Mukherjee]

ok.if i use sim('modelname');.then only the model is processing.but how to get the simulated data.means in the modal if i want to get a perticular output/signal.then what command should i use?

[Kaustubha Govind]

Connect an Outport block to the signal that you need to log. The sim() command returns it in the 'Y' if using the "[T,X,Y] =sim('model',Timespan, Options, UT)" syntax, and in simOut.get('yout'); if using the newer "simOut = sim('model','SaveOutput','on','OutputSaveName','yout')" syntax.

[Balvinder Singh]

can we use this command for two plant in simulation. kindly suggest the proper format of command for two different plant in same simulation

[Md Toukir Hasan]

What is the actual syntax of calling simulink file in matlab script? Version is 2020b. Quick response please

[Steven Lord]

https://www.mathworks.com/help/simulink/run-individual-simulations.html