1b It is required to design a PID controller for the plant with the transfer function 10
G_(p)(s)=(1)/((s^(2)+3s+2)(s+4)) using the Zeigler Nichols tuning approach (i)
Determine K_(cu) and T_(u) by applying R-H criterion (ii)PID gain settings with fine tuning
technique-1.
Consider a unity feedback system.