COMPENSATING ACCELEROMETER Russian patent published in 2021 - IPC G01P15/13 

FIELD: measuring technology.

SUBSTANCE: invention relates to measuring technology. The compensation accelerometer contains an integrating amplifier from the output of the angle sensor to the inputs of a parallel channel, the output of which is connected to the input of the adder via information inputs through a series-connected first threshold element with an ambiguity zone and a low-frequency filter, as well as a series-connected second threshold element with an ambiguity zone and a high-frequency filter, and also an integro-differentiating filter, the input of which is connected to the output of the comparison circuit, and the output is connected to an electronic key through the third threshold element with the ambiguity zone, the output of the adder is connected to the input of the comparator, and the output of the reversible binary counter is the digital output of the compensation accelerometer.

EFFECT: expanding bandwidth of the compensation accelerometer and improving the measurement accuracy.

1 cl, 1 dwg