A PID controller:
A)is tuned using a signal generator.
B)is factory-tuned for optimum performance.
C)must be custom-tuned to each process.
D)both is tuned using a signal generator and is factory-tuned for optimum performance.

Question

Quizplus · Accepted Answer

A PID controller needs to be custom-tuned to each process since each process has different dynamics and characteristics that require a unique tuning approach. There is no one-size-fits-all tuning method for PID controllers. While there are some standard tuning rules or methods that can be used as a starting point, the final tuning parameters should be determined based on the specific process conditions and requirements.

A PID Controller