Class MagnetometerCalibrationCaruso2d

• Defined in File MagnetometerCalibrationCaruso2d.hpp

Inheritance Relationships

Base Type

• public navtk::magnetic::MagnetometerCalibrationScaleFactorBias (Class MagnetometerCalibrationScaleFactorBias)

Class Documentation

class MagnetometerCalibrationCaruso2d : public navtk::magnetic::MagnetometerCalibrationScaleFactorBias

Class for calibrating magnetometer measurements using the 2D Caruso method.

This method is taken from Section 2.4.1.2 of Shockley PhD Dissertation: Ground Vehicle Navigation Using Magnetic Field Variation, 2012 (available on dtic.mil)

Public Functions

virtual void generate_calibration(const Matrix &mag) override

Given x and y magnetometer values, compute the calibration parameters using the Caruso method.

Parameters

mag – Matrix of magnetometer measurements(any units), with each row corresponding to an axis, and each column to a measurement. Must have at least 2 rows, with the first being the x-axis, and the second being the y-axis.