Question: A phase lead controller is given by: GC = (1+ars)/(1+Ts); a>1 a) Sketch the Bode plot for the controller. (2 marks) b) Prove that

A phase lead controller is given by: GC = (1+ars)/(1+Ts); a>1 a)

A phase lead controller is given by: GC = (1+ars)/(1+Ts); a>1 a) Sketch the Bode plot for the controller. (2 marks) b) Prove that the maximum phase lead angle ... occurs at a frequency w 1/1va and Sin D. (a-1)/(a+1) (13 marks)

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