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(Solved): A plant has the following Bode plot: Bode Diagram a) What are the poles and zeros for this plant? b ...



A plant has the following Bode plot: Bode Diagram a) What are the poles and zeros for this plant? b) What is the system model,

G(s)

, for this plant? c) Plot the step response for the plant,

G(s)

d) What effect would adding an integral controller,

C(s)=(K)/(s)

, have on the system? e) Plot the root locus for the compensated system,

C(s)G(s)

f) The addition of a zero,

C_(2)(s)=s+z

, to the system could decrease the time to steady state. What range of values could

z

take to accomplish this? g) Using

z=1

plot the closed loop step responses of the compensated system,

C(s)G(s)

, and the zero controlled compensated system,

C_(2)(s)C(s)G(s)

to demonstrate the reduction in time to steady state. Assume unity feedback Please help me answer these questions with the most detailed answers. The most detailed calculation steps are included, and all intermediate calculations need to be displayed. This means that it's not enough for a computer program to generate the answer for you and for you to copy the answer. This includes any and all gain calculations, i.e. reading them from MATLAB's root trace plot is not sufficient. Thank you so much!!



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