DEVICE TO DETERMINE POSITION OF OBJECT IN SPACE Russian patent published in 2015 - IPC G01C21/08 

FIELD: measurement equipment.

SUBSTANCE: device comprises digital triaxial accelerometer and magnetometer, outlets of which are connected directly to a computing unit. A computing unit comprises: (1) a unit of division of a measured vector of magnetic induction by a vector of induction of Earth magnetic field and a vector of induction of inductance coil magnetic field; (2) a unit of calculation of angular coordinates; (3) a unit of correction of direction of the induction vector of the inductance coil magnetic field; (4) a unit of calculation of linear coordinates. At the same time the outlet of the magnetometer is connected to the inlet of the unit (1), the first outlet of which is connected to the first inlet of the unit (2), and the second outlet is connected to the first inlet of the unit (3), the outlet of which is connected to the inlet of the unit of calculation of linear coordinates, the outlet of the accelerometer is connected to the second inlet of the unit (4), the outlet of which is connected to the second inlet of the unit of correction of direction of the induction vector of the magnetic field of the inductance coil.

EFFECT: increased efficiency.

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