slow oscillations of the unbalanced vibroexciters' rotors when perturbing the self-synchronization rezimes
Mary Potapenko
The results, presented in article \cite{Indeitsev}
are extended on the case of the system with self-synchronizing mechanical vibroexciters. It is shown, that so-called "inner pendulum" is obtained when perturb a steady mode of self-synchronization of several inertial vibroexciters.In the case of two activators the equation
of semi slow oscillations of "inner pendulum" is obtained.
Frequency of these oscillations is much above the change of angular speed rate of rotors in start-up mode frequency.