3) a) (5pts) The pole locations of a second order process are given in the following. For each case, plot the step respo

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3 A 5pts The Pole Locations Of A Second Order Process Are Given In The Following For Each Case Plot The Step Respo 1 (170.73 KiB) Viewed 155 times

3) a) (5pts) The pole locations of a second order process are given in the following. For each case, plot the step responses for the three different pole locations and explain the effect of pole location change for each case. plane - Pole motion b)(15pts) When the system shown in the following figure is subjected to a unit step input, the system output responds as shown in the graph. Determine the values of K and T from this step response. Then with these values of K and T, add a simple zero term (a PD controller) as (K, + Kds) in the loop and design the controller such that the step response has a damping ratio of 5 = 0.5 with an approximate BW of 11 rad/sec. Hint : Use approximation expression between BW and wn for the closed loop system. c R(3) Cs) к s(Ts + 1) 0.254 1 (a) (b)