A system for balancing an aircraft propeller system receives a vibration
signal from the aircraft propeller system and determines whether the
vibration signal indicates a transient vibration condition. If it is
determined that the vibration signal does not indicate a transient
condition, the system enables a balance correction controller. The
controller generates a balance correction signal based on the vibration
signal, and balances the aircraft propeller system in response to the
balance correction signal if the balance correction controller is
enabled.