FIELD: gyroscopic technology.
SUBSTANCE: invention relates two-axis indicator gyrostabilizers on fibre-optic sensors of angular velocity operating on manned and unmanned aerial vehicles. Biaxial indicator gyrostabilizer comprises an outer frame mounted on the base of the aircraft, and a platform located in it, rotating about an axis that is perpendicular to the axis of rotation of the outer frame and parallel to the transverse axis of the aircraft, power amplifiers, two corrective filters, adders, fibre-optic sensors of the angle speed, torque sensors, coordinator, first and second amplifiers. At the same time, a third corrective filter is additionally introduced into this gyrostabilizer, the input of which is connected to the output of the first amplifier, and the output to the second input of the first adder, and the fourth corrective filter, the input of which is connected to the output of the second amplifier, and the output to the second input of the second adder.
EFFECT: increased accuracy of the functioning of the biaxial indicator gyrostabilizer.
1 cl, 9 dwg
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