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Unformatted text preview: Midterm II, 1999 Open note4 and note6 1. Synthesize a PI compensator for the plant model whose step response is shown below:
2.5 2 1.5 1 0.5 0 0 1 2 3 4 5 6 2. Suppose that the plant model for the step response as in Figure 1 is given by 20s Gs = s + 1s ++ 5 + 10 4s Synthesize a feedback compensator of the form + Ds = Kss+ pz s such that the step response of the unit negative feedback system satis es P.O. 12, and ts 2s. 3. For the previous problem, compute sensitivity of the closedloop system with respect to z and T p. That is, SzT and Sp .
r  6,  Ds  Gs y  ...
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This note was uploaded on 02/03/2012 for the course EE 3530 taught by Professor Chen during the Fall '07 term at LSU.
 Fall '07
 Chen

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