Calibration of IMU MEMS Sensors with the Use of a Manual Calibration Test Rig
- 1 June 2023
- journal article
- research article
- Published by Pleiades Publishing Ltd in Gyroscopy and Navigation
- Vol. 14 (2) , 113-128
Abstract
The paper presents a method for correcting the results of factory calibration of inertial measurement units for measurement systems. It was developed to study the spin of free-flying aircraft models in a vertical wind tunnel. Calibration is performed immediately before the test cycle. The method is based on the use of a special manual rotary calibration test rig which provides correction of errors in the output signals of triads of inertial MEMS sensors and a magnetometer triad.Keywords
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