Matlab Compiler And Simulink

Hi, I am trying to use matlab compiler to create a standalone application out of my GUI. Unfortunately in the GUI I must use 'sim' and 'simset' to call some simulink model. Does anyone have an idea how to work this out?

Thanks a lot! Jerry

Answer 1

[Guy Rouleau]

In R2020a, a new product Simulink Compiler has been released to address this exact use case. See an example here.

Answer 2

[Seth Popinchalk]

The SIM and SIMSET command can not be called from the MATLAB Compiler (This is documented here). To build a standalone GUI that runs your simulation, you need to make the simulation standalone, then build the GUI to run that.

This can be accomplished by using Simulink Coder (or Real-Time Workshop in earlier released) to build a standalone executable. This executable can be called by the GUI to run. The outputs of the simulation executable can be loaded by the GUI and analyzed.

A similar question was asked to Technical Support, and they published a solution: How can I create a standalone executable of a MATLAB GUI which calls a Simulink model?

[Bardia]

Hi, Is there an updated link to your last link. It says it can't be found, and google doesn't seem to be able to find it.

[Kaustubha Govind]

Please see How can I create a deployable standalone executable from a MATLAB application that calls a Simulink model?

[Josh Chambers]

That link now no longer works either. A quick googling reveals a new question with the same title. How can I create a deployable standalone executable from a MATLAB application that calls a Simulink model?

But no answer.

[Kaixiang Wang]

Maybe this is the link people are talking about:

Creating a standalone .exe of an .m file that calls a simulink model

[shalaka sitre]

my simulink model onl completes 60% compilation and shows done.

how shopuld i complete it 100%?

Answer 3

[Chirag Gupta]

The sim command is an unsupported command for the MATLAB Compiler and cannot be compiled.

The general strategy in such cases is to you use Simulink Coder to generated an executable out of the Simulink model which you can then control from the GUI.

Example

Rapid Simulation

Answer 4

[Jinhuai Lin]

Thank you, Chirag Gupta and Seth Popinchalk! But how can I change the simulation parameters such as solver and step size etc?

[giovanni mazzuto]

please, could you help me?

Answer 5

[giovanni mazzuto]

Hi. In this day, I'm having the same problem. I found this thread perfectly relevant to my problem. Obviously, there is another problem. All of the proposed links are not available. :( Could you help me, please.

warmest regards GM

[Mark Tom]

HI，i have a same problem ,are you solve it ? if you've solved it ,would you like to help me ???my email :[e-mail],thank you very much

Answer 6

[igdbak]

Is it possible to call Simulink.saveVars function? In case it is not, how could I call this function from a standalone application?