Dynamické vlastnosti silentbloků

Abstract

Bachelor thesis is dealing with dynamic properties of an anti-vibration mounting system, especially with the shape of the resonance peak, which is this damper part of. For the analysis of this problem a mathematical description of this oscillator for kinematical and force excitation is created. Then, the corresponding simulating model is suggested, which demonstrates changes of the frequency response function due to the load and which is used to investigate the relation for estimation of the damping factor. This relation introduces non-linearity into the differential equations modeling the behavior of the mechanical oscillator. On such a model we can compare simulated and real behavior with the use of the oscillator movement records.