The forward-path transfer function of a unity feedback control system with proportional controller is 0(3) = 80,13}. (a) Find the transfer function...

The forward-path transfer function of a unity feedback control system with proportional controller is G(s) = 1/(s(s+3))...

3. The forward-path transfer function of a unity feedback control system with proportional controller is 0(3) = 80,13}. (a) Find the transfer function of the closed loop system with respect to the referencefunction fit). (b) Analytically find the resonant peak, Mr, resonant frequency, wt, and bandwidth, cabof the closed loop system for the following values of KP : 1) K1,, = 4 , 2) KP = 36, c)KP = 100.