THE DEFINITIVE GUIDE TO METAL EXPANSION BELLOWS

The 2 corner frequencies are at 1 / T and 1 / aT. The key outcome from the lag compensator is revealed inside the magnitude plot. The lag compensator adds get at low frequencies; the magnitude of the obtain is equal to a. The impact of the achieve will be to lead to the steady-state error on the closed-loop program being reduced by a factor of a. B