Root / CYBERNETICS AND PHYSICS / Volume 14, 2025, Number 4 / Control of a two-rotor vibration system with non-identical rotors and an elastically attached mass

Control of a two-rotor vibration system with non-identical rotors and an elastically attached mass

Dmitry Tomchin, Dmitry Gorlatov

The study investigates a model of the dynamics of a two-rotor vibrating system (VS) with rotors of different masses and a non-stationary elastically attached mass. It is assumed that the supporting platform of the VS moves in the vertical plane, taking into account the rotation angle. Using computer modeling, the influence of rotor non-identicality on the stability of the frequency-coordinate synchronization regime is analyzed under various loading conditions. A special synchronization control algorithm, synthesized using the speed-gradient method, is employed in the work to ensure a stable synchronous regime.
CYBERNETICS AND PHYSICS, VOL. 14, NO. 4, 2025, 407–413
https://doi.org/10.35470/2226-4116-2025-14-4-407-413

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