Air conditioner pipeline vibration and stress optimization method, device and equipment and air conditioner

The invention provides an air conditioner pipeline vibration and stress optimization method, device and equipment and an air conditioner. In the execution process of the method, after the operation mode of the air conditioner is determined, the target frequency range matched with the operation mode of the air conditioner is obtained, and the air conditioner is controlled to sequentially operate for a certain duration within the target frequency range; and vibration values and stress values detected by the inductive probe at all frequencies are obtained, the frequency to be removed is determined based on the vibration values and the stress values and removed from the target frequency range, when the target frequency of the air conditioner is within the corrected target frequency range, the target frequency is directly operated, and otherwise, the target frequency of the air conditioner is removed from the corrected target frequency range. And the air conditioner is controlled to operate at the frequency closes