The dynamics of a complex machine assembly: Vibration-induced drag on the rotation

Resumo

An engineering system of complex real machine assembly is considered that, in contrast to a conventional assembly, has additional degrees of freedom. These degrees of freedom are considered to be latent, i.e., those that modify the dynamics of the basic degree of freedom on average. According to this approach, the authors obtained an averaged equation that has the form of a classical equation of a simple real assembly, but contains an additional moment of load that considers resonance phenomena. The derivation of the equation is exemplified by a vehicle that moves along an uneven road.