DEVICE FOR MEASURING ACCELERATIONS Russian patent published in 2022 - IPC G01P15/13 

FIELD: measuring technology.

SUBSTANCE: invention relates to measuring technology. An analog negative feedback from the output of the integrating amplifier to one of the inputs of the torque sensor through the first high-frequency filter and a discrete negative feedback from the output of the integrating amplifier to the input of the integrator are introduced into the device for measuring accelerations through the second high-frequency filter, adder, and first trigger connected in series by information inputs. , and one of the outputs of the integrator is connected to the input of the adder through the third high-frequency filter, in addition, the integrating amplifier is connected to the output of the angle sensor, the integrator is connected to the input of the comparator through the fourth high-frequency filter, the output of the comparison circuit is connected by an electronic key through the second trigger and the output of the reversible binary counter is a digital output.

EFFECT: increasing the accuracy of measuring accelerations, expanding the bandwidth.

1 cl, 1 dwg