Systems and methods for control of a closed-loop system

A method comprising:

• calculating a first difference between a setpoint value and a measured process value;
• and
• generating a controller driving signal based on the first difference;
• comparing a second difference between the setpoint value and a previous setpoint value to a predetermined threshold;
• determining if a magnitude of the second difference is greater than the predetermined threshold;
• outputting as an output driving signal the controller driving signal if the magnitude is not greater than the predetermined threshold;
• and
• outputting as the output driving signal a setpoint driving signal if the magnitude is greater than the predetermined threshold, the setpoint value based on the setpoint value independent of the measured process value.

An information handling system comprising:

• an air mover;
• an air mover control system configured to control a velocity of the air mover, the air mover control system configured to:
• based on a measured temperature, determine a setpoint velocity;
• based on the setpoint velocity and a measured velocity of the air mover:
• calculate a first difference between the setpoint velocity and the measured velocity;
• and
• generate a controller air mover driving signal based on the first difference;
• compare a second difference between the setpoint velocity and a previous setpoint velocity to a predetermined threshold;
• determine if a magnitude of the second difference is greater than the predetermined threshold;
• communicate to the air mover as an air mover driving signal the controller air mover driving signal if the magnitude is not greater than the predetermined threshold;
• and
• communicate to the air mover as the air mover driving signal a setpoint air mover driving signal if the magnitude is greater than the predetermined threshold, the setpoint air mover driving signal based on the setpoint velocity independent of the measured velocity.