Dynamic vibration absorber

A computer-implemented method for controlling a dynamic vibration absorber for reducing vibrations of a component installed on a vehicle frame member, the dynamic vibration absorber comprising:

• an air tank,
• an elastic member comprising a first spring member being an air spring, and
• a gripping device attached to the elastic member and configured to grip the air tank,
• wherein the gripping device comprises a first gripping member having a first gripping space to embrace at least a portion of the air tank, the first gripping member being configured such that when the at least portion of the air tank is fitted to the first gripping space, a first gripping force is applied to the least portion of air tank,
• wherein the dynamic vibration absorber is provided with:
• a fluid tank assembly fluidly connectable to the elastic member, and
• a fluid guiding assembly adapted to assume each one of the following conditions:
• a first condition in which a fluid can flow from the fluid tank assembly to the elastic member, such that a pressure level inside the elastic member is increased,
• a second condition in which a fluid can flow from the elastic member to the fluid tank assembly, such that a pressure level inside the elastic member is decreased, and
• a third condition in which the fluid tank assembly is fluidly disconnected to the elastic member,
• the method comprising:
• receiving, by processing circuitry of a computer system, information indicative of at least one of the following:
• a vibration level of the component installed on a vehicle frame member, or a load of the vehicle, and
• controlling, by the processing circuitry, operations of the fluid guiding assembly based on the received information.