Consider a unity feedback system, as in the figure shown, with an integral compensator $\frac{K}{s}$ and open-loop transfer function

$G\left(s\right)=\frac{1}{s^2+3s+2}$

where $K>0$ . The positive value of $K$ for which there are exactly two poles of the unity feedback system on the $j\omega$ is equal to (rounded off to two decimal places)

1. 6

Other Control Systems . 10 months ago

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