GRAVIMETRIC MEASUREMENT SYSTEM Russian patent published in 2000 - IPC

FIELD: measurement of gravitational field of the Earth from moving objects (aircraft, sailing ships and automobiles). SUBSTANCE: gravimetric measurement system incorporates measurement unit, for instance, accelerometer put on measurement axis of system, electronic unit of analog- to-digital conversion coupled to it and four additional measurement units identical to first one. Two of them are installed along two mutually perpendicular axes lying in plane orthogonal to measurement axis of system and are coupled to computer and two other measurement units are put along measurement axis of system and are coupled to computer via additional second and third electronic units of analog-to-digital conversion and inserted quorum element connected to output of first electronic unit of analog-to-digital conversion. EFFECT: increased accuracy and authenticity of measurements. 3 dwg