Problem 2- The pulse transfer function of a digital system is shown in the following form: X(s) Y(s) Gp(s) K(z- 0.2) G,(2 : «T = 1* z' +0.9z? – 0.9z 1, obtain the stability of the system by the Jury...

Extracted text: Problem 2- The pulse transfer function of a digital system is shown in the following form: X(s) Y(s) Gp(s) K(z- 0.2) G,(2 : «T = 1* z' +0.9z? – 0.9z 1, obtain the stability of the system by the Jury A) By considering K = method. B) Obtain the stability of the system according to the changes of K by drawing the root-locus of the system (there is no need to determine the exact break-point). What is the range of stability of the system? C) Obtain system stability with respect to K changes by Jury method. Compare the result with section B.