METHOD OF GYROCOMPASSING WITH USE OF TWO GYROSCOPIC TRANSMITTERS OF ANGULAR VELOCITY Russian patent published in 2003 - IPC

Abstract RU 2210739 C1

FIELD: development of gyrocompasses and course indicators of analytical type. SUBSTANCE: second gyroscope is so mounted on object in advance that measurement axis of its second channel forms right orthogonal measurement trihedron together with measurement axes of first gyroscope. Thereupon voltage of standard resistance of second channel of second gyroscope is measured in process of gyrocompassing. Then value of true course of measurement axis of first channel of first gyroscope is found analytically with compensation of drifts of gyroscopes. EFFECT: ensured possibility of gyrocompassing with use of gyroscopic transmitter of angular velocity without limitations on inclination angles and on availability of information on position latitude. 3 dwg

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RU 2 210 739 C1

Authors

Red'Kin S.P.

Dates

2003-08-20—Published

2002-01-23—Filed