Sbergbreiter enme462

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Unformatted text preview: for a second order system that results in a percent overshoot of 5% and a settling time of 2 seconds. Midterm 1 Page 7 of 11 Dr. S Bergbreiter ENME 462 Vibrations, Controls, and Optimization II Spring 2010 c. [ 10 pts] Sketch the response from the pole locations in part (b) labeling the peak time, rise time, settling time, and percent overshoot. Assume a DC gain of 0.5. Midterm 1 Page 8 of 11 Dr. S Bergbreiter ENME 462 Vibrations, Controls, and Optimization II Spring 2010 Problem 4 [25 pts]. Root Locus 3 2 Imaginary Axis 1 0 -1 -2 -3 -6 -5 -4 -3 -2 -1 Real Axis 0 1 a. [10 pts] Using the root locus above, calculate the value of K to move the dominant closed loop poles to the location s = ‐2 +/‐ j. K = Midterm 1 Page 9 of 11 Dr. S Bergbreiter ENME 462 Vibrations, Controls, and Optimization II Sp...
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This document was uploaded on 03/21/2014.

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