Unformatted text preview: + + + + = s s s s s K s G . Construct the root locus for K ≥ 0. Find the asymptotes, jcrossing (location and corresponding value of K , if any), breakaway and breakin points (where the characteristic equation has multiple roots, if any). Find the value(s) of K that makes the damping ratio ( ζ ) of the closedloop system (measured by the dominant complex characteristic equation roots) equal to 0.707 if such solution exists....
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 Spring '11
 koraykadirsafak
 characteristic equation

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