Magnetometer Error Models of Low - Cost Land Vehicle Navigation System

Elektronika ir elektrotechnika = Electronics and Electrical Engineering 2016
Jānis Klūga, Ansis Klūga, Viesturs Vecvagars

This article implies a method of magnetometer error determination. Using solid-state magnetic sensors, vehicle odometer and GPS sensor, low-cost complex navigation system for land vehicles can be realized. The methods and algorithms of magnetometer calibration are shown. Results of magnetometer calibration experiments and possibility to detect magnetometer error parameters in process of car driving are analyzed. To acquire vehicle heading output, navigation system described here is developed.

Keywords
Magnetometers, error analysis, models, course correction, Global Positioning System
DOI
10.5755/j01.eie.22.6.17225
Hyperlink
http://www.eejournal.ktu.lt/index.php/elt/article/view/17225

Klūga, J., Klūga, A., Vecvagars, V. Magnetometer Error Models of Low - Cost Land Vehicle Navigation System. Elektronika ir elektrotechnika = Electronics and Electrical Engineering, 2016, Vol.22, No.6, pp.57-60. ISSN 1392-1215. e-ISSN 2029-5731. Available from: doi:10.5755/j01.eie.22.6.17225

Publication language
English (en)