Qld Given the system G(2)=G+0,4–10.9165)7+0.4+ 20.9165) with a sampling time T,-0.01 sec. Using root locus, determine the feedback gain K which results in 20% overshoot for a step input and a damping ratio =0.456. K =

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Qld
K22
Given the system G(2)=7+0.4–10.9165)(z+0.4+10.9165) with a sampling time T, = 0.01 sec.
Using root locus, determine the feedback gain K which results in 20% overshoot for a step input and
a damping ratio =0.456.
K =
The answer is not +/- 0.231 and when I do
MATLAB it gives me 2.23 but that is not right either.
Transcribed Image Text:Qld K22 Given the system G(2)=7+0.4–10.9165)(z+0.4+10.9165) with a sampling time T, = 0.01 sec. Using root locus, determine the feedback gain K which results in 20% overshoot for a step input and a damping ratio =0.456. K = The answer is not +/- 0.231 and when I do MATLAB it gives me 2.23 but that is not right either.
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