DEVICE FOR MEASURING ACCELERATIONS Russian patent published in 2023 - IPC G01P15/13 

FIELD: measuring technique.

SUBSTANCE: analog negative feedback from the amplifier output to one of the inputs of the torque sensor through a high-frequency filter, the other output of the amplifier is connected to the comparator input through the adder series-connected by information inputs; a threshold element with an ambiguity zone, an integrator, and one of the integrator outputs is connected to one of the adder inputs through a low-pass filter, and the integrating negative feedback from the integrator output to the comparator input and the output of the reversible binary counter is the digital output of the device.

EFFECT: broadening the bandwidth and increasing the measurement accuracy of the device for measuring accelerations.

1 cl, 1 dwg