(a) Design a PI controller for Problem 8.6-5(b). (b) Design a PD controller for Problem 8.6-5(e). (c)...
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(a) Design a PI controller for Problem 8.6-5(b).
(b) Design a PD controller for Problem 8.6-5(e).
(c) Use the results of parts (a) and (b) to repeat Problem 8.6-5(d).
Problem 8.6-5(b) (d) (e)
(b) To reduce steady-state errors, K is increased to 5. Design a unity-dc-gain phase-lag controller that
yields a system phase margin of 45°.
(d) Using MATLAB, find the unit step response for the systems of parts (b) and (c). Compare the rise times
and the percent overshoot for the two systems.
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Related Book For
Digital Control System Analysis And Design
ISBN: 9780132938310
4th Edition
Authors: Charles Phillips, H. Nagle, Aranya Chakrabortty
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