3. Determine the value of ? and ?n then characterize the nature of the response also determine %OS, Time rise and Settling time : (12 Pts) a. $G(s) = \frac{400}{s^2 + 12s + 400}$ b. $G(s) = \frac{900}{s^2 + 90s + 900}$
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The natural frequency is the square root of the coefficient of the s^2 term in the denominator of the transfer function. For part a, the transfer function is G(s) = 400. Since there is no s^2 term in the denominator, the natural frequency is 0. For part b, the Show more…
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