FIELD: instrument making.
SUBSTANCE: temperature sensors are introduced to a unit of angular velocity sensors, a unit of linear acceleration sensors and a three-component magnetometer. The latter is connected through an analogue-to-digital converter to a calculator. In-series connected switching assembly, buffer stage, interface module and interface assembly are connected to the calculator. Calibration characteristics of the unit of angular velocity sensors, the unit of linear acceleration sensors and the magnetometer are used considering ambient air temperature variation.
EFFECT: improving reliability and accuracy of the system.
3 cl, 1 dwg
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