Question

Q2 (i) Use Matlab to find the closed loop transfer function of the unity feedback system shown in Figure 1. Then, plot the pole-zero map of the closed- loop system in the complex plane. \frac{s+3}{s^2+2s+4} \frac{2}{s+1} Figure 1 [15 marks] (ii) Use Matlab to find the closed loop transfer function Y(s)/R(s) of the control system shown in Figure 2. R(s) + 10 + \frac{20}{s+2} \frac{1}{s+5} Y(s) + s+1 Figure 2 2 [15 marks]

          Q2
(i) Use Matlab to find the closed loop transfer function of the unity feedback
system shown in Figure 1. Then, plot the pole-zero map of the closed-
loop system in the complex plane.
\frac{s+3}{s^2+2s+4}
\frac{2}{s+1}
Figure 1
[15 marks]
(ii) Use Matlab to find the closed loop transfer function Y(s)/R(s) of the
control system shown in Figure 2.
R(s) + 10 + \frac{20}{s+2} \frac{1}{s+5} Y(s)
+
s+1
Figure 2
2
[15 marks]

Q2
(i) Use Matlab to find the closed loop transfer function of the unity feedback
system shown in Figure 1. Then, plot the pole-zero map of the closed-
loop system in the complex plane.
(s+3)/(s^2+2s+4)
(2)/(s+1)
Figure 1
[15 marks]
(ii) Use Matlab to find the closed loop transfer function Y(s)/R(s) of the
control system shown in Figure 2.
R(s) + 10 + (20)/(s+2) (1)/(s+5) Y(s)
+
s+1
Figure 2
2
[15 marks]

Added by Sarah S.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Ivan Kochetkov

Step 1

The transfer function is given by: G(s) = Y(s)/R(s) where Y(s) is the output and R(s) is the input. From the given equation, we have: G(s) = (s + 3 + s^7 + aunbiy) / (sxuew GL) Show more…

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Use Matlab to find the closed-loop transfer function of the unity feedback system shown in Figure 1. Then, plot the pole-zero map of the closed-loop system in the complex plane. (4) S + 3 + S^7 + aunbiy [sxuew GL] Use Matlab to find the closed-loop transfer function Y(s)/R(s) of the control system shown in Figure 2. (s)a (s)A 0z 7 | $ O1 S + $ s + 1 z ainbyy [sxueu sL]