Solution Found!
You are given the motor whose transfer function is shown
Chapter 9, Problem 42(choose chapter or problem)
You are given the motor whose transfer function is shown in Figure P9.8(a).
a. If this motor were the forward transfer function of a unity feedback system, calculate the percent overshoot and settling time that could be expected.
b. You want to improve the closed-loop response. Since the motor constants cannot be changed and you cannot use a different motor, an amplifier and tachometer are inserted into the loop as shown in Figure P9.8(b). Find the values of \(K_1\) and \(K_f\) to yield a percent overshoot of 15% and a settling time of 0.5 second.
c. Evaluate the steady-state error specifications for both the uncompensated and the compensated systems.
Questions & Answers
QUESTION:
You are given the motor whose transfer function is shown in Figure P9.8(a).
a. If this motor were the forward transfer function of a unity feedback system, calculate the percent overshoot and settling time that could be expected.
b. You want to improve the closed-loop response. Since the motor constants cannot be changed and you cannot use a different motor, an amplifier and tachometer are inserted into the loop as shown in Figure P9.8(b). Find the values of \(K_1\) and \(K_f\) to yield a percent overshoot of 15% and a settling time of 0.5 second.
c. Evaluate the steady-state error specifications for both the uncompensated and the compensated systems.
ANSWER:Step 1 of 4
Given data:
The figure is given as,
