FIELD: navigation systems.
SUBSTANCE: invention relates to systems for orientation, navigation and control of mobile objects (MO). The essence of the invention lies in the fact that in the hollow sealed rotor of a hydrodynamic gyroscope, coaxially to the axis of rotation, a cylindrical sealed chamber filled with a viscous heavy liquid is placed, while a pseudo-regular microrelief is applied to the inner surface of the cylindrical chamber, and non-contact magnetic bearings on a passive magnetic bearing are used as rotor supports. suspension.
EFFECT: invention provides the possibility of creating a structure without hydrostatic weighing of the rotor, reducing the forces created by the interaxial radial correction in the device and reducing the weight and size dimensions.
1 cl, 9 dwg
