What is a proportional-integral-derivative (PID) controller?
A. A controller that adjusts the process based on a combination of proportional, integral, and derivative control actions
B. A controller that adjusts the process based on the proportion of input to output
C. A controller that adjusts the process based on employee performance
D. A controller that adjusts the process based on the time rate of change of the error
Answer:A
What is a proportional-integral-derivative (PID) controller?
A. A controller that adjusts the process based on a combination of proportional, integral, and derivative control actions B. A controller that adjusts the process based on the proportion of input to output C. A controller that adjusts the process based on employee performance D. A controller that adjusts the process based on the time rate of change of the error