FIELD: gyro instrument engineering; navigation. SUBSTANCE: vector of gyroscope rotor torque always coincides with kinetic moment vector at any angles of their mismatching. To this end, three stators of motor are secured rigidly on gyroscope housing. Stators are positioned in three mutually perpendicular planes. Stators generate rotor torque proportional to corresponding to error angles of housing and rotor of gyroscope so that torque modulus is constant, and its vector coincides with kinetic moment vector. EFFECT: enhanced accuracy of spherical gyroscopes. 1 dwg
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