ANALYTIC SOLUTION FOR THE PROBLEM OF IN-SITU CALIBRATING MAGNETOMETRIC 3D-PROBES BASED ON NON-ORTHOGONALLY PLACED HALL DEVICES

T. Marusenkova
Abstract: 
This work presents a method of in-situ calibrating 3D magnetic sensors based on Hall devices that have linear field characteristics and are non-orthogonal, with known position of each Hall device in relation to the 3D sensor’s substrate. Formulas for calculation of Hall devices linear coefficients are obtained. The method’s efficiency is proved experimentally.
References: 

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