Title :
Enhanced tilt compensation method for biaxial magnetic compass
Author_Institution :
Telematics USN Res. Div., Electron. & Telecommun. Res. Inst., South Korea
Abstract :
Based on a Euclidean norm of the normalised magnetic compass signal and a sign determination of a magnetic compass signal, an enhanced estimation method of a virtual third-axis signal of a magnetic compass is proposed. The proposed method is efficient in tilt compensation of a biaxial magnetic compass.
Keywords :
compasses; magnetic devices; magnetic sensors; Euclidean norm; biaxial magnetic compass; enhanced estimation method; enhanced tilt compensation method; normalised magnetic compass signal; sign determination; virtual third-axis signal;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20053464
