Notice of Retraction: Development of an innovative method for researching the structural and related parameters effect on the dynamic behavior of hydrobushings

Abstract

due to their own inherent physical limitations conventional elastomeric bushings cannot simultaneously satisfy the conflicting requirements of low frequency shake control versus high frequency structure-borne noise isolation. These contradicting requirements have brought about the development of hydrobushings. The operational principle of hydrobushings was introduced simply. Meanwhile, two most important dynamic characteristic parameters were illustrated. The novel and innovative model of hydrobushing was built in multi-disciplinary simulation software AMESim (Advanced Modeling and Simulation Environment for systems Engineering).The mathematical software MATLAB (Matrix Laboratory) was used to process the simulation results of model in software AMESim. The dynamic characteristic tests were performed with MTS 831 servo-controlled hydraulic test rig. And experimental data are conformable to the simulation results. Therefore, it proves that virtual prototype model is correct and believable. Finally, this innovative model was used to research how the structural and related parameters have an effect on the dynamic behavior of hydrobushings.