How to set different timesteps (sample time) for different subsystems?

How to set different timesteps (sample time) for different subsystems?

 

Answer 1

[MathWorks Support Team]

You can do this by right-clicking on a subsystem->Block Parameters->Check the option 'Treat as atomic unit'. This should enable the sample time field in the block parameters. You can use this to set different sample times.

Note

: If the model contains a mix of continuous and discrete elements, then atomic subsystems won't work. In that case, use the Model Discretizer. To access the release-specific documentation for Model Discretizer in MATLAB R2020a, execute the following command in the command window:

>> web(fullfile(docroot, 'simulink/ug/model-discretizer.html'))

For information regarding the current release, please visit the following link:

https://www.mathworks.com/help/