Question

1. Given the system shown in Figure 1, determine a. The overall transfer function. b. The damping ratio, when the percentage of overshoot in the unit-step response is 10%. c. The Values of K and Kf, when the peak time is 1.5 sec. d. The rise time. e. The settling time for 2% and 5%. f. Compare the peak time and rise time by using VisSim simulation. 2. By using Routh Hurwitz tabulation method, determine whether the unity feedback system of Figure 2 is stable if G(s)=240/((s+1)(s+2)(s+3)(s+4)) a. How many poles are in the right half-plane, left-half in the system. b. Verify the system stability by using VisSim simulation.

          1. Given the system shown in Figure 1, determine

a. The overall transfer function.
b. The damping ratio, when the percentage of overshoot in the unit-step response is 10%.
c. The Values of K and Kf, when the peak time is 1.5 sec.
d. The rise time.
e. The settling time for 2% and 5%.
f. Compare the peak time and rise time by using VisSim simulation.

2. By using Routh Hurwitz tabulation method, determine whether the unity feedback system of Figure 2 is stable if
G(s)=240/((s+1)(s+2)(s+3)(s+4))

a. How many poles are in the right half-plane, left-half in the system.
b. Verify the system stability by using VisSim simulation.

1. Given the system shown in Figure 1, determine

a. The overall transfer function.
b. The damping ratio, when the percentage of overshoot in the unit-step response is 10%.
c. The Values of K and Kf, when the peak time is 1.5 sec.
d. The rise time.
e. The settling time for 2% and 5%.
f. Compare the peak time and rise time by using VisSim simulation.

2. By using Routh Hurwitz tabulation method, determine whether the unity feedback system of Figure 2 is stable if
G(s)=240/((s+1)(s+2)(s+3)(s+4))

a. How many poles are in the right half-plane, left-half in the system.
b. Verify the system stability by using VisSim simulation.

Added by Victor J.

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