Active reduction of identified machine drive system vibrations in the form of multi-stage gear units

The paper presents the problem of vibration reduction in the identified machine drive systems in the form of single or multi-stage gear units. The reduction method was based on using an active synthesis making it possible to obtain a desired mechanical effect by properly selecting the dynamical system properties. The desired dynamical properties are understood throughout the paper as a sequence of resonance and anti-resonance frequencies in the form of dynamical characteristics. The properties assumed in such a way constitute a starting point for the parametric and structural identification of discrete oscillating systems.