MATLAB: Simulink – Disabling – Enabling – Switching Off-On – Blocks – Subsystems

Question

Hi,

I would like to implement systems or blocks, which I can switch off, so that they are no longer part of the simulation (without deleting them). Something like an enabled subsystem. The problem with the enabled subsystem is, that even when I do not activate it during the simulation, Simulink needs the variables and parameters inside it for initialization. In my case, when the subsystem would be switched off, I do not want to give an parameters or variables for initialization. Is there a way to implement something like a switched subsystem oder block?

Thank you

Answer 1

I found a solution: Inserting the two subsystems in a library combined with a configurable subsystem, which lets me choose one of them and which I then copy into the model solves the problem. Actually, I can not switch the subsystems off, I rather exchange them by doing this.

Now I have another problem, which I will post in another question.