GRAVIMETER TO MEASURE GRAVITATIONAL FORCE FROM MOVING LAND CARRIERS UNDER MODE OF SHORT-TIME STOPS Russian patent published in 1996 - IPC

FIELD: measurement technology. SUBSTANCE: gravimeter has hydraulic stabilization platform with gyroscope which sensitivity axes match those of platform, accelerometers which sensitivity axes coincide with those of platform, gravimetric sensitive element which sensitivity axis is perpendicular to plane of platform mounted on it. Gravimeter also includes corrector which inputs are connected to outputs of accelerometers and which outputs are linked to inputs of transducer of moment of gyroscope, gravimetric filter which input is connected to output of gravimetric sensitive element and stabilization amplifiers which inputs are connected to outputs of angle sensors of gyroscope and which outputs are linked to actuating elements of servo stabilization systems. EFFECT: enhanced precision and authenticity of measurements. 1 dwg