How Do You Find The Zero Steady State Error?
How Do You Find The Zero Steady State Error? Assuming that the feedback loop contains an integrator, so that the steady-state error to a step input is zero, the steady-state error to a ramp input is expressed as: e(s)=[1−T(s)]r(s);r(s)=1s2. The error is evaluated by the application of FVT: e(∞)|ramp=lims→01−T(s)s. How do you calculate steady state