Vibration reduction system, control method thereof and vehicle

The invention discloses a vibration reduction system, a control method of the vibration reduction system and a vehicle. The control method of the vibration reduction system comprises the steps that it is confirmed that the acceleration of a vibration reducer is not within an acceleration preset threshold value; carrying out damping correction on the shock absorber; before damping correction is carried out on the shock absorber, the control method further comprises the step of confirming that the displacement of the shock absorber reaches a displacement preset threshold value. Therefore, whether the damping of the shock absorber is adjusted and corrected or not is determined by judging the acceleration and displacement of the shock absorber included in the shock absorption system when the shock absorber is subjected to external excitation, so that the shock absorption system can rapidly adjust the damping in time according to the obtained excitation signal of the vehicle to achieve shock absorption, and the situation that the shock absorber is damaged due to the fact that the acceleration is large and the vibration frequency is high is avoided. Whether the vibration reduction effect of the vibration reduction system is in a proper position or not is difficult to judge through signals obtained by the acceleration sensor, complex working conditions can be better dealt with in combination with the displacement sensor, the influence of vibration on parts in the battery pack is reduced, and the vibration reduction effect of the vibration reduction system is improved.