Consider a unity feedback system with the plant Gp(s) and the Gc(s). PID control action is applied to the plant s + 10 Gp(s) = 7 (s + 1)(s + 2)
The PID controller has the transfer function obid
Ge(s) = Kp ( 1 + 1/ s + Tos) Use the values T = 0.2 and Tp = 0.5. noves
a. Identify the open-loop poles and zeros.
b. Identify the root locus parameter K in terms of Kp. c. Identify the closed-loop poles and zeros for the case Kp = 10.