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Unformatted text preview: luate the effect of a unit step disturbance in D1 on both systems A and B with and without cascade control. Which system benefits more from cascade control and why? 2. (14 points) The closed ­loop system as shown in Figure 10 ­13 of Bequette has the following transfer functions: Gp= ! ! !! Gd= ! (! ! !)(!! ! !) Gm=Gmf=1 a) Design a feed ­forward controller based only on the gains of system tr...
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This document was uploaded on 03/04/2014.

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