Cornea, George MihaiNilgesz, ArnoldIonut Flaviu, BirouasRadu, Tarca2016-09-142016-09-142016-09-142064-9622http://hdl.handle.net/2437/230422This paper presents the way how the hard iron effect could be compensated and a way to implement it on a small power device such as a microcontroller. Because of the magnetized materials that can stay near a magnetometer sensor and because of the very small magnetic field of the Earth, before the use of the measured values from a magnetometer to determine the heading (angle with the N direction) of the sensor a compensation is needed.enNevezd meg! - Ne add el! - Ne változtasd! 2.5 Magyarország3 axis magnetometercompensationhard ironArticle10.17667/riim.2016.1-2/5.1-23