Problem 2: Root-Locus Analysis (10 pts Consider the system with the following open-loop transfer function: K(+ +98 +18)

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Problem 2 Root Locus Analysis 10 Pts Consider The System With The Following Open Loop Transfer Function K 98 18 1 (42.16 KiB) Viewed 14 times

Problem 2: Root-Locus Analysis (10 pts Consider the system with the following open-loop transfer function: K(+ +98 +18) GE)H(s) = K 20 87-95 + 18 The root loeus plot of the system is given in the following figure. Imaginary Aris 2 3 4 5 0 Real Axis 1. Locate the open-loop poles and open-loop zeros on the plot. 11 pt) 2. Determine the value of the gain K at the a. Breakaway point 11 pt! b. Break-in point 11 pt) c. The points where the root loci cross the imaginary axis 11 pt) 3. From the root-locus plot, determine the condition on the gain K such that the system is. a. Unstable 11 pt) b. Stable 11 pt) c. Critically stable 11 pt) d. Critically damped pt! e. Underdamped 11 pt f. Overdamped 11 pt!