In order to study the law of wheel vibration

the research on the aircraft wheel is based on the mode superposition method

the vibration processing is simulated by ABAQUS

by using modal analysis and dynamic response analysis

the 30-order natural frequency and the modal are calculated

and the acceleration response curve is gotten.The airplane wheel the brake experimentation is carried out on the test-bed

comparing he simulation with the brake experimentation

the better correspondence is found.The validity of the simulation model is verified.Finally

the acceleration response curve of the main part is drawn.The law of wheel vibration is obtained based on the simulation and test

and the law can be used to the design and improvement of the wheel break vibration system.