Angular installation options errors correction for three-component vector-measuring transducers with accelerometer at calibration phase

The method for an algorithmic correction of errors in determination of the angle parameters of three-component vector-measuring transducers installation in the body of a measuring device is presented. The factors influencing the metrological characteristics of three-component vector-measuring transducers with accelerometers are reviewed. The methods to reduce the errors defined by the constants characterizing the particular 3D positioning of measuring transducers in the device body are defined. The method to refine the constants' numerical values determined at the calibration stage due to their parametric optimization in accordance with the scientifically proven criteria is proposed.