(1) There is no difficulty to tune PI and PID loops even for processes with long dead-time.
(2) Tuning is fast (less than 1 second) and the results are optimized.
(3) Closed-loop data can be used for tuning if open-loop data is unavailable.
(4) Built-in dead-time calculation.
(5) The user can choose to have a loose or a tight PID loop.
(6) Allow you to do "What if" simulation and preview the optimal performance your PID control loop can achieve.
3. BESTune Is Easy to Use
The user does not need any experience in PI or PID tuning. What he or she
needs to do is to provide bump test data (or closed-loop data if open-loop
data is unavailable). Then optimal PI or PID tuning results are only a few
clicks away.