Question: A Smith predictor is to be uses with an integrator- plus-time-delay process, G(s) = 2/S e-3s. For a unit step disturbance and Gd = G,

A Smith predictor is to be uses with an integrator- plus-time-delay process, G(s) = 2/S e-3s. For a unit step disturbance and Gd = G, show that PI control will not eliminate offset even when the model is known perfectly. Use Eq. 16-24 as the starting point for youranalysis. YG,(1+GG (1-e")) 1+G,G'

YG,(1+GG (1-e")) 1+G,G'

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