H.W for Pulse Transfer Function
For the control system shown in fig. (1), calculate:
a. the open-loop pulse transfer function.
b. the closed-loop pulse transfer function.
c. the discrete response to a unit step input by difference equation method.
R (s)
Z.O.H
T= 0.5 sec.
Fig. (1)
2
s + 1) (s + 2)
C (s)