Control System Design Homework Help

Join the discussion
Ask a follow-up here, or get your own question answered by working scientists, mathematicians and engineers — people, not an autocomplete.
Real named experts · corrections over time · the nuance an AI answer skips
1 reply · 2K views
3beed
Messages
1
Reaction score
0

Homework Statement



Attached below.

Homework Equations



How can I know I got the correct set of parameter in step 5. I did everything using MATLAB but couldn't figure out how to get the right value of the zero.

The Attempt at a Solution



Attached below.
 

Attachments

  • control system.jpg
    control system.jpg
    15.6 KB · Views: 456
  • attempt.jpeg
    attempt.jpeg
    25.3 KB · Views: 562
Physics news on Phys.org
Just use rltool, choose your specifications and then vary the zero such that the closed loop poles lie inside the area that isn't shaded. You should be able to identify an upper and lower bound for the zero.