Before revision: Steady-state error Steady-state error is the difference between the desired final output and the actual one when the system reaches a steady state, when its behavior may be expected to continue if the system is undisturbed
After revision: .Steady-state error Steady-state error is the difference between the desired final output and the actual one when the system reaches a steady state, when its behavior may be expected to continue if the system is undisturbed