Question: Consider a process with transfer function Gu(s)=(3.2s1)(s+1)2.5e0.2s controlled by a controller with transfer function Gc(s)=2(1+100s1). Use the Nyquist stability criterion to determine the number of

Consider a process with transfer function Gu(s)=(3.2s1)(s+1)2.5e0.2s controlled by a controller

Consider a process with transfer function Gu(s)=(3.2s1)(s+1)2.5e0.2s controlled by a controller with transfer function Gc(s)=2(1+100s1). Use the Nyquist stability criterion to determine the number of closed loop poles with positive real part. Do not forget to sketch the semicircle

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