FIELD: gyroscopic engineering, possible use for testing and adjusting angular speed indicators with discontinuous output, for platform-less inertial navigational system.
SUBSTANCE: for realization of hydrostatic suspension of cylindrical float within body of device gyro-engine is positioned in cylindrical hermetic chamber, space between cylindrical chamber and device body is filled with viscous uncompressible liquid, while providing for equality of mass of cylindrical float and mass of liquid displaced by it. Electric spring is formed by mounting angle indicator and moment indicator on float assembly, interconnected by check connection amplifier with correcting contour. Correction angle for each indicator belonging to block is determined and minimized by alternation of angular position of its input axis, oscillation capacity coefficient is determined and adjusted, and transfer capacity for each indicator is determined, value and linearity of scale coefficient for each indicator is determined and controlled, drift speed of each indicator is determined dependently on time and its position relatively to weight force field.
EFFECT: possible detection and adjustment of main parameters for angular speed indicators with discontinuous output included in angular speed indicators block, characterizing their precision and workability as sensitive elements of platform-less inertial navigational system.
5 cl, 3 dwg
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