INDICATOR GYROSTABILIZER Russian patent published in 2024 - IPC G01C19/04 

FIELD: measuring equipment.

SUBSTANCE: invention relates to measurement equipment and is intended for use in stabilization, navigation and guidance systems. Essence of the proposed solution consists in the fact that the indicator gyrostabilizer additionally includes an amplifier with a saturation zone, which input is connected to the output of the gyroscope with the angle sensor, and the output to the phase detector; wherein the analogue negative feedback is implemented from the output of the amplifier with a saturation zone to the input of the unloading device through the aperiodic link, and the discrete negative feedback is implemented from the output of the amplifier with the saturation zone to the input of the comparator through the phase detector connected in series via the information inputs, a broadband differentiating filter, a threshold element with an ambiguity zone, the feedback of which has a delay link, an integrator, wherein the output of the integrator is connected to the input of a comparator.

EFFECT: wider bandwidth and higher accuracy of stabilization.

1 cl, 1 dwg