Calibration of Strapdown Magnetometers in Magnetic Field Domain

332 citations recorded by the source corpus.

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

An efficient orientation filter for inertial and inertial / magnetic sensor arrays (2010, background): “Sources of interference fixed in the sensor frame, termed hard iron biases, can be removed through calibration [42, 43, 44, 45].”
Complete Triaxis Magnetometer Calibration in the Magnetic Domain (2010, background): “Consequently while rotating the sensor in space, the locus described by its readings should describe a sphere with a radius equal to the magnitude of the local Earth’s magnetic field [5].”
Extension of a two-step calibration methodology to include nonorthogonal sensor axes (2008, methodology): “For a full treatment of the method, including simulated and experimental results, see [6], [3].”
Geometric Approach to Strapdown Magnetometer Calibration in Sensor Frame (2011, methodology): “the hard iron and sensor biases are grouped together in [9].”
Estimation of IMU and MARG orientation using a gradient descent algorithm (2011, background): “Sources of interference fixed in the sensor frame, termed hard iron biases, can be removed through calibration [32], [33], [34], [35].”