Self-Oscillating Modes in Controlled Machine Aggregates

摘要

We investigate excitation of biharmonic oscillations in controlled machine aggregates on the basis of the mathematical model, which takes into account interaction of fields of different physical nature. It was ascertained that on investigation of biharmonic self-oscillations it is necessary to take into account character of frequency spectrum (equidistant, unequally spaced), which stipulates distinction of the system of equations for determination of amplitudes of biharmonic self-oscillations and investigation of their stability.