For the system shown in Fig. P 3. 11, write a program in MATLAB that will use an open-loop transfer function $G(s)$.

System 1

System 2

Fig. P 3. 11

(a) Obtain a Bode plot

(b) Estimate the percent overshoot, settling time, and peak time

(c) Obtain the closed-loop step response.

Transcribed Image Text:

R(s) + 80(s +2) |s(s +1) (s +3) C(s).