AP10.7 A unity feedback system has

(a) Determine the percent overshoot and rise time for G s p( ) = 1 and for p = 1.

(b) Select an appropriate value for p that will give an overshoot of P O. . ≤ 1%, and compare the results.

G(s) = 1 s(s+1)(s+5) with a phase-lead compensator Ge(s) = K(s+2) S+15 Determine K so that the complex roots have