COMPENSATORY ACCELEROMETER Russian patent published in 2020 - IPC G01P15/13 

FIELD: measuring equipment.

SUBSTANCE: invention relates to measurement equipment and is intended for use in systems of stabilization, navigation, guidance and medicine. Essence of the invention is that the compensation accelerometer further includes, from the angle sensor output to one of the comparator inputs, the integrating amplifier connected in series by the information inputs, a phase detector, a threshold element with an ambiguity region, an integrator, first and second adders, a sampler, one of the inputs of which is connected to one of the outputs of the phase detector, and output is connected to one of inputs of first adder, besides, one of outputs of reference voltage generator is connected to one of inputs of sampler, and one of the inputs of the second adder is connected to the output of the sawtooth voltage generator, the output of the reversible binary counter is the digital output of the compensation accelerometer.

EFFECT: wider pass band and higher measurement accuracy.

1 cl, 1 dwg