Question 1 Given a unity feedback system with K G(S) = S(S + 2)(8 + 5) Use the frequency response methods to design a PID controller to yield a zero steady-state error for a ramp input, as well as 20% overshoot, and peak time less than 2 seconds for a step input. (30) Question 1 Given a unity feedback system with K G(S) = S(S + 2)(8 + 5) Use the frequency response methods to design a PID controller to yield a zero steady-state error for a ramp input, as well as 20% overshoot, and peak time less than 2 seconds for a step input. (30)