Answer Happy

S 3. (35 pts) A certain servomechanism system has dynamics dominated by a pair of complex poles. The time-domain specifications are given by: Percent overshoot Mo S 16% (Hint: the damping ratio > > 0.5) Rise time to < 1.8 sec a) (20 pts) Sketch the region in the s-plane where the poles should be placed so that the system will meet these requirements. b) (15 pts) Find the specific poles and the expected settling time if these requirements are met exactly