Crane steel rope resonance elimination control method, device and equipment, storage medium and terminal

The invention belongs to the technical field of crane anti-swing, and discloses a crane steel rope harmonic elimination control method, device and equipment, a storage medium and a terminal. The output torque is controlled through current, and the traction force borne by the trolley is controlled through the output torque of the motor; a method for detecting harmonic waves by using an active filtering technology is used; and the harmonic elimination control is designed based on an active filtering technology. According to the crane steel wire rope resonance elimination control method based onthe active filtering technology, the resonance of the heavy object and the steel wire rope is eliminated through the active filtering technology, the swing angle is reduced, and the effects of rapid resonance elimination and swing prevention are achieved. And meanwhile, the harmonic current can be rapidly and effectively detected, so that resonance between the steel wire rope and the heavy objectis effectively inhibited,