Compare output of models in Simulink with MATLAB 2018a and 2021a

I am trying to compare output of models in Simulink. My current workin MATLAB version is 2018a, and I am planning to upgrade it to 2021a.

I would like to check whether the upgrade will affect any outcome of simulations.

Is there any tutorial for this for Simulink Test, Simulink Coverage, Simulink Design Verifier?

Thank you.

[Ankit]

@Junhyung: below you can found out useful links for your problem statement

Comparing output of different simulink model versions - Simulink Test - MATLAB Answers - MATLAB Central (mathworks.com)

How can I compare differences between two Simulink models? - MATLAB Answers - MATLAB Central (mathworks.com)

Answer 1

[Anjaneyulu Bairi]

I understand that you want to compare the output of models in Simulink with MATLAB 2018a and 2021a, and to achieve this, follow the below steps:

• Using Test manager, you can test two simulation results. Refer to this documentation link for more details - https://www.mathworks.com/help/sltest/ug/test-two-simulations-for-equivalence.html
• To compare Simulink models from any version, refer this documentation link - https://www.mathworks.com/help/simulink/ug/compare-simulink-model-files.html

Hope it helps.

[Deb Schwartz]

For the first bullet above about using the Test Manager to test two simulation results. see this documention instead:

Create and Run a Back-to-Back Test