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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 closed-loop 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