PD controller is used to compensate a system, Compared to the uncompensated system, the compensated system has:
A. A higher type number
B. Reduced damping
C. Higher noise amplification
D. Large transient overshoot
Answer:C
PD controller is used to compensate a system, Compared to the uncompensated system, the compensated system has:
A. A higher type number B. Reduced damping C. Higher noise amplification D. Large transient overshoot
Explanation: The compensated system of the proportional derivative controller has bandwidth increases and signal to noise ratio decreases.