FIELD: instrument making.
SUBSTANCE: azimuth is determined without connection with specified base direction on the Earth. Prior to measurements the platform is roughly put into the required position according to the azimuth, at the same time the rated control signal is supplied into the sensor of moments of the azimuthal gyroblock. The azimuthal position of the platform is determined by information on currents of correction in sensors of moments of a system of accurate bringing of the platform to the horizon.
EFFECT: expansion of functional capabilities and increased accuracy.
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