LostInTran
Newbie level 2
![Newbie level 2](/styles/images/ranks/alevel2.gif)
Please help me solve the below:
A system is to be controlled using a proportional controller. If the transfer function G(s) = 3/s^2 + 4s + 2;
with a unit negative feedbacj,determine the steady state error to a unit step change in set-point. Also show that if a PI controller is used in the same system the steady state offset will reduce to 0.
I will be very grateful
A system is to be controlled using a proportional controller. If the transfer function G(s) = 3/s^2 + 4s + 2;
with a unit negative feedbacj,determine the steady state error to a unit step change in set-point. Also show that if a PI controller is used in the same system the steady state offset will reduce to 0.
I will be very grateful