MATLAB Answers

pulse disturbance signal generator

5 views (last 30 days)
KaMATLAB
KaMATLAB on 15 Sep 2020
Commented: Jon on 16 Sep 2020
Hi Please can anyone help on how to generate a pulse disturbance to test the robustness of my second order sliding mode control system. My system runs fine for 10,000 seconds. I need to apply pulse distrubance to test the robusteness. However, I could only add pulse disturbace that run the entire time of the simulation time which is 10,000 seconds. I believe disturbance should just run a fraction of the entire simulation time. for instance for 100s out of the 10,000s simulation time. Please how do i generate such pusle disturbance that would not run the entire simulation time. I want it to run for may be 100 seconds or 200s of the 10,000 seconds of the simulation time.
thank you

  0 Comments

Sign in to comment.

Accepted Answer

Jon
Jon on 15 Sep 2020
How are you running your simulation? Is it in Simulink?
In Simulink you can use a From Workspace block to create an arbitrary signal. Use this to create your desired disturbance and connect it appropriately in your diagram to apply the disturbance.

  6 Comments

Show 3 older comments
KaMATLAB
KaMATLAB on 16 Sep 2020
Thank you I have figured it based on your recomendations
KaMATLAB
KaMATLAB on 16 Sep 2020
Thank you so much. I will figue this as well. I really appreciate the answers . Thank Thank Thank you
Jon
Jon on 16 Sep 2020
Glad you were able to make progress. Good luck going ahead

Sign in to comment.

More Answers (0)

Products


Release

R2020a

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!