Determine value of (alpha) such that a closed loop system with loop transmittance [ G(s)=frac{left(1+frac{s}{alpha}ight)^{2}}{s^{3}} ] exhibits

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Determine value of $\alpha$ such that a closed loop system with loop transmittance

\[
G(s)=\frac{\left(1+\frac{s}{\alpha}ight)^{2}}{s^{3}}
\]

exhibits phase margin (PM) of $30^{\circ}$.

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Control System Analysis And Design

ISBN: 9788122438857

2nd Edition

Authors: A.K. Tripathi

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Question Posted: Feb 01, 2024 03:01 AM

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Determine value of (alpha) such that a closed loop system with loop transmittance [ G(s)=frac{left(1+frac{s}{alpha}ight)^{2}}{s^{3}} ] exhibits

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Control System Analysis And Design

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