Assign workspace variable during runtime

Hello everybody,

I want to change a Variable from Simulink Workspace during runtime through a Matlab function. Does anyone know how to implement this ?

Thanks in advance,

Thomas

[Fangjun Jiang]

What do you mean by "Simulink Workspace"?

[Thomas Schütz]

The Simulink Model Explorer. I assigned my variable in the Model Workspace.

Answer 1

[Rishabh Mishra]

Hi,

You may use the MATLAB Function Block available in Simulink. Double click on the scenario canvas and type ‘MATLAB Function’ and then select the first block in the search list. On double clicking on the MATLAB Function Block, you can define the required function in MATLAB script editor.

Use the 'Constant block' in Simulink with it's value as workspace variable along with the MATLAB Function block to process the workspace variable during simulation runtime.

For better understanding of the MATLAB function block, refer the following link:

MATLAB Funtion Block

Hope this helps.