Willthefollowingtwosystemswithclosedlooppole

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Unformatted text preview: maginary Axis 0.5 0 -0.5 -1 -1.5 -2.5 -2 -1.5 -1 -0.5 0 0.5 Real Axis d. Will the following two systems with closed loop pole locations as shown have approximately the same response? Why or why not? Pole-Zero Map Pole-Zero Map 1.5 1 1 0.5 0.5 Imaginary Axis 2 1.5 Imaginary Axis 2 0 -0.5 0 -0.5 -1 -1 -1.5 -1.5 -2 -4 -2 Real Axis Midterm 1 0 -2 -4 -2 Real Axis 0 Page 3 of 11 Yes – Approximately same response No – Very different responses Dr. S Bergbreiter ENME 462 Vibrations, Controls, and Optimization II Spring 2010 Problem 2 [35 pts]. a. [20 pts] Draw the root locus for the system above as K varies from zero to infinity. Specifically, calculate and show a. Poles/zero locations at K = 0. b. Poles as K infinity. c. Departure/Arrival angles for zeros and poles. Midterm 1 Page 4 of 11 Dr. S Bergb...
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This document was uploaded on 03/21/2014.

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