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Calibration method for strapdown inertial navigation system

Authors: Bykovskiy A.V. Published: 14.04.2015
Published in issue: #1(33)/1999  
DOI:

 
Category: Navigational & Gyroscopic Systems  
Keywords:

The proposed method of a strapdown system calibration does not require precise testing equipment. The formulas for calibration coefficients estimation are derived. It is shown that the estimation accuracy depends on stability of the system sensitive elements but not on the testing equipment errors.