FIELD: instrumentation.
SUBSTANCE: measuring the motion parameters of an object, used in strapdown inertial navigation systems. The three-component angular velocity sensor contains three angular velocity sensors with torque sensors in feedback with mutually perpendicular measuring axes and axes of proper rotation, three three-input adders, six inverting amplifiers, the first inputs of the three-input adders are connected to the outputs of the respective angular velocity sensors, while three meters of angular oscillations of rotors are additionally introduced.
EFFECT: increase in the accuracy of measuring motion parameters with a three-component angular velocity sensor.
2 cl, 2 dwg
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