Control System Design Homework Help

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SUMMARY

The discussion focuses on solving a control system design homework problem using MATLAB, specifically utilizing the rltool function. The user seeks assistance in determining the correct zero value in step 5 of their assignment. By adjusting the zero in rltool, users can ensure that the closed-loop poles remain within the specified unshaded area, allowing for the identification of upper and lower bounds for the zero.

PREREQUISITES
  • Understanding of control system design principles
  • Familiarity with MATLAB software
  • Knowledge of closed-loop pole placement
  • Experience with rltool in MATLAB
NEXT STEPS
  • Explore MATLAB's rltool documentation for detailed usage instructions
  • Learn about closed-loop pole placement techniques in control systems
  • Research methods for determining system zeros and their impact on stability
  • Practice using MATLAB to simulate control systems with varying parameters
USEFUL FOR

Students studying control systems, engineers working on control design projects, and anyone seeking to enhance their MATLAB skills in the context of control theory.

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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.
 

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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.
 

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