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Unformatted text preview: 5. Find if any roots of the polynomial 12 28 23 11 5 ) ( 2 3 4 5 s s s s s s a are on the imaginary axis or in the RHP. 6. Consider a unity-feedback system with the closed-loop transfer function given by b as s b Ks s R s C 2 ) ( . Determine the open-loop transfer function ) ( s G . Show that the steady-state error in the unit-ramp response is given by b K a K e v ss 1 . 7. Consider a unity-feedback system with open-loop transfer function given by B Js s K s G ) ( . Discuss the effects that varying the values of K and B has on the steady-state error in the unit-ramp response. Sketch typical unit-ramp response curves for a small, medium, and large value of K, assuming constant B ....
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This note was uploaded on 07/30/2011 for the course EEL 3657 taught by Professor Staff during the Spring '08 term at University of Central Florida.
- Spring '08