A Smith predictor is to be uses with an integrator- plus-time-delay process, G(s) = 2/S e-3s. For
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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.
Transcribed Image Text:
YG,(1+GG (1-e")) 1+G,G'
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From Eq 1624 that is Using the final value th...View the full answer
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Related Book For
Process Dynamics And Control
ISBN: 978-0471000778
2nd Edition
Authors: Dale E. Seborg, Thomas F. Edgar, Duncan A. Mellich
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