WIDE BANDWIDTH CIRCULAR FORCE GENERATOR DEVICES, SYSTEMS, AND METHODS

Circular force generator devices (), systems, and methods for damping vibrations which include two complementary rotor assemblies () that are rotatable together about a common shaft () but that have an adjustable rotational position (P, P) with respect to one another such that a significant reduction in rotor inertia and bearing drag relative to conventional CFG configurations is provided. The present architecture creates virtually zero rotating moment.