How do you choose values for PI controller?
The two tuning values for a PI controller are the controller gain, Kc and the integral time constant τI . The value of Kc is a multiplier on the proportional error and integral term and a higher value makes the controller more aggressive at responding to errors away from the set point.
What is PI controller in control system?
A P.I Controller is a feedback control loop that calculates an error signal by taking the difference between the output of a system, which in this case is the power being drawn from the battery, and the set point.