Question: Consider the system shown in Fig. P 5.9(a). (a) Sketch the root locus as (mathrm{z}) varies from 0 to (infty). (b) Determine the value of

Consider the system shown in Fig. P 5.9(a).
(a) Sketch the root locus as $\mathrm{z}$ varies from 0 to $\infty$.
(b) Determine the value of $\mathrm{z}$ so that damping ratio of dominant closed-loop poles is 0.4 .

R(s) 10( + 2) s + 10z 10 S (a) 10 S

Y(s)

R(s) 10( + 2) s + 10z 10 S (a) 10 S Y(s)

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The root locus method is used to analyze how the roots poles of a system change with variation in a particular system parameterin this case the parame... View full answer

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