DEVICE FOR MEASURING ANGULAR VELOCITY Russian patent published in 2005 - IPC

FIELD: measurement technology.

SUBSTANCE: device can be used as a sensitive member in stabilization, guide and radar systems. Device has two-degree-of-freedom gyro, angle detector, amplifier, integrator, differentiating filter, voltage-to-current converter and moment detector, comparator, single pulse sync oscillator, flip-flop, triangle-shape signal former, AND gate, reversible counter, two totaling registers, sync circuit, collecting circuit, adding counter. Output of AND gate is connected with input of collecting system. Output of collecting circuit is connected with first input of adding counter. Output of the counter is connected with first input of second totaling register. Second input of collecting counter is connected with fourth output of sync circuit. Second input of second totaling register is connected with fifth output of sync system. Aperture error is excluded, provided by change in level of measured value during transforming signal from analog to digital form.

EFFECT: improved precision of measurement of angular velocity.

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