Unformatted text preview: i) damping ratio of 2nd order roots is 0.707, ii) 2% settling time is 1 second. (b) Steady-state error of resulting system for a unit ramp input. (c) G 2 (s) = (s + α )/(s + β ) to reduce the error in (b) by a factor of 10 without altering the system specifications in (a). (d) Root locus for the system incorporating both compensators. (e) Time response of compensated system and check to see if specifications are met. θ d + − θ G c (s) G p (s)...
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- Spring '09
- Root Locus Methods, unit ramp input, order roots