How a function of Simulink can access the variables of m.file?

Hello,

I need to revise the codes in order to access all variables of mfile in the function of simulink and simulink.

I attached 2 files in this regards,

I appreciate if you can halp.

Thanks

Answer 1

[Mann Baidi]

Hi ALI,

I understand you would like to access the base workspace variables in the Simulink function. For this, you will have to perform some additional work. Here is a list of options to do so:

1. Use constant blocks to import the base workspace variables elsewhere in your model and pass them into the MATLAB function block as input arguments. This requires no modification of the variable scope, but increases the number of blocks in your model.
2. Set the variable's scope to 'Parameter' and pass them in as function arguments to the MATLAB function block. To do this, add the base workspace variables that you wish to use in the MATLAB function block to the list of function arguments. Then, set the scope of these variables to 'Parameter' as described here:https://www.mathworks.com/help/simulink/ug/parameter-arguments-in-matlab-function-block-functions.html

These are the most efficient and feasible options you can use to resolve your query

Hope this will help!

[ALI]

Dear,

I defined base workspace variables as Parameters in Simulink Function, and it is working.

Thanks