GATE EC 2021 Set 1 — Question 58

NAT+2 / -0MediumRouth-Hurwitz CriterionStability AnalysisControl SystemsPID ControllersCompensators & Controllers

Control Systems → Compensators & Controllers → PID Controllers

Last updated 5 September 2026

Question

K_p

G(s) = \left(K_p + \frac{K_I}{s}\right) \frac{2}{s^3 + 4s^2 + 5s + 2} = \frac{2(K_p s + K_I)}{s(s^3 + 4s^2 + 5s + 2)}

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G(s) = \left(K_p + \frac{K_I}{s}\right) \frac{2}{s^3 + 4s^2 + 5s + 2} = \frac{2(K_p s + K_I)}{s(s^3 + 4s^2 + 5s + 2)}

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