how to display the results from simulink in a table

i want to display my results from my circuit of a simulink model in table not in scope (graphical) ie: for example i want to display the result @ 1sec , and then the result @ 2sec , and then the result @ 3sec and so on

Answer 1

[K E]

If you do not need your table displayed in real time, you could complete the simulation, save the results to a mat file using the To File block, then load the mat file in Matlab and display a table, or write it out to an Excel file.

Answer 2

[Kaustubha Govind]

You could set up a model execution event listener that is triggered every time a block's output is computed. This event listener can then update your table. See Listening for Method Execution Events.

Answer 3

[Bill Tubbs]

I also prefer working with tables and csv files rather than mat files so I wrote a script to convert a Simulink SimulationOutput object into a MATLAB table with appropriate column headings.

It works like this:

t = Ts*(0:nT)';  % sample times
sim_out = sim(sim_model, t(end));

% Convert results to table
sim_results = convert_simout_2_table(sim_out, t);

Source code here:

• convert_simout_2_table.m

It only returns the simulation outputs that were sampled at the same times as the given time vector, so you have to make sure your model outputs are sampled at the correct times.

Answer 4

[Armel]

Hello,

Could you please explain a little bit how to use your program? And what does he display?

Thanks!

[Bill Tubbs]

Is this comment intended for me? If you are referring to the code I posted in comment above, go to the GitHub repository and look at the docstring in the code for the function. It provides some explanation of what it does and the arguments. FYI: I haven't tested it recently so not sure if it still works.

[Armel]

Yes, it's for you. I've tried to use it but without success. I'll try again but my knowledge in matlab and especially in functions is not sufficient to do it.

[Armel]

Hi,

I tried : and this is the error I get :

Is it right to put "out" as input for the function "sim_out"?

[Armel]

Hi,

Sorry to disturb you but could you please provide me more information so that I can run this program?

Thanks