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Exercise \( 11.2 \) The \( 2 \% \) settling time of an underdamped second-order system is approxim ...
Exercise \( 11.2 \) The \( 2 \% \) settling time of an underdamped second-order system is approximately \( t=4 /\left(\zeta \omega_{n}\right) \), for \( e^{-\zeta \omega_{n} t}=0.02 \). What is the \( 5 \% \) settling time?