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Unformatted text preview: (This should be consistent with your hand sketch. You may submit one plot for the positive and a second plot for the negative root loci.) 3. Turn in a MATLAB generated Bode plot for: ) 125 10 ( ) ( 2 + + = s s s K s KL where K is set to the positive value determined in problem 1. at which roots cross over into the right half plane, i.e., roots on the imaginary axis. Estimate from your Bode plot the frequency at which the magnitude of the response is 1.0 (0 dB) and the angle of the response is 180 o ....
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 Spring '10
 Brown

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