Complete Triaxis Magnetometer Calibration in the Magnetic Domain

@article{Renaudin2010CompleteTM,
  title={Complete Triaxis Magnetometer Calibration in the Magnetic Domain},
  author={Val{\'e}rie Renaudin and Muhammad Haris Afzal and G{\'e}rard Lachapelle},
  journal={J. Sensors},
  year={2010},
  volume={2010},
  pages={967245:1-967245:10}
}
Article deposited according to Hindawi Publishing Corporation policy in SHERPA/RoMEO, June 14, 2011. 
Automatic Magnetometer Calibration with Small Space Coverage
Thesis (Master, Electrical & Computer Engineering) -- Queen's University, 2013-05-01 00:52:30.274
Algorithms for the Detection and Compensation Interferance of Magnetic Field Measurement
The work presents the problem of interference and calibration of the magnetic field sensor during the execution of tasks by unmanned aircraft, algorithm for magnetometer calibration and detection of
A Calibration Method of Three-Axis Magnetometer With Noise Suppression
This paper presents a new algorithm for the onboard calibration of three-axis magnetometers under noisy environment. The ordinary least squares (OLS) estimator is inconsistent for ellipsoid fitting
Calibration of low-cost triaxial magnetometer
Heading angle of magnetic compasses is estimated using the triaxial magnetometer readings. The accuracy of these readings is influenced by many factors such as sensor errors (scale factors,
Interactive comment on “ Magnetogama : An Open Schematic Magnetometer ” by Wahyudi et al .
Paper shows a new configuration for a hand-assembled ïňĆuxgate magnetometer called Magnetogama. It is a vectorial magnetic field sensor cheapper, friendlier user-interface, and suitable for ground
Electronic Active Calibration of Fluxgate Magnetometers
Fluxgate magnetometers require calibration methods appropriate to their application levels and particularities; however the development of fully controlled calibration procedures presents a
The application of non-orthogonal procrustes method in magnetometer calibration
TLDR
This paper provides a definitive solution for solving the three-axis magnetometer calibration problem by means of the Procrustes analyze, and greatly facilitates the real-time application, since the computation time consumption is determined directly by the number of sample points now.
Magnetometer Bias Finite-Time Estimation Using Gyroscope Data
TLDR
This paper deals with the problem of estimating the hard iron bias affecting the measurements provided by a triaxial magnetometer using measurements from a magnetometer and a gyroscope mounted on the same inertial measurement unit.
A geometric method for calibrating three-axis magnetometers
  • Haoqiang Jin
  • Physics
    2017 IEEE International Conference on Signal Processing, Communications and Computing (ICSPCC)
  • 2017
TLDR
The simulation and experiment results show the performance of the three-axis magnetometer is improved dramatically with the proposed calibration method, based on minimizing the orthogonal distances from measuring points to the ellipsoid.
Explicit Solution for Magnetometer Calibration
A definitive solution is provided in this paper for solving the magnetometer calibration problem by means of ellipsoid fitting. This is achieved by providing an explicit solution for the ensuing
...
1
2
3
4
5
...

References

SHOWING 1-10 OF 23 REFERENCES
Calibration of Strapdown Magnetometers in Magnetic Field Domain
This paper presents an algorithm for calibrating strapdown magnetometers in the magnetic field domain. In contrast to the traditional method of compass swinging, which computes a series of heading
Geometric Approach to Strapdown Magnetometer Calibration in Sensor Frame
TLDR
It is shown that the proposed calibration technique is equivalent to the estimation of a rotation, scaling and translation transformation, and that the sensor alignment matrix is given by the solution of the orthogonal Procrustes problem.
A Geometric Approach to Strapdown Magnetometer Calibration in Sensor Frame
Abstract In this work a new algorithm is derived for the onboard calibration of three-axis strapdown magnetometers. The proposed calibration method is written in the sensor frame, and compensates for
Applications of Magnetoresistive Sensors in Navigation Systems
TLDR
Compensation techniques are shown to correct for compass tilt angles and nearby ferrous material disturbances as well as for building a one degree compass using MR sensors.
Automated system for the calibration of magnetometers
TLDR
A completely nonmagnetic calibration platform that is intended for on-site scalar calibration of high-precise fluxgate magnetometers and micro electro mechanical systems (MEMS) accelerometer is developed and constructed at DTU Space.
Principles of the Magnetic Methods in Geophysics
Assessment of Indoor Magnetic Field Anomalies using Multiple Magnetometers
Determining orientation with respect to a known reference plays an important role in almost all modes of navigation. With the advancements in silicon chip fabrication, magnetic field can now be
Direct Least Square Fitting of Ellipses
TLDR
This work presents a new efficient method for fitting ellipses to scattered data by minimizing the algebraic distance subject to the constraint 4ac-b/sup 2/=1, which incorporates the ellipticity constraint into the normalization factor.
Least squares ellipsoid specific fitting
In this paper, a sufficient condition for a quadric surface to be an ellipsoid has been developed and a closed-form solution for ellipsoid fitting is developed based on this constraint, which is a
Statistical Regression With Measurement Error
Introduction to linear measurement error models properties of estimates modifying least squares and comparing model assumptions non-normal models multivariate models nonlinear models robust
...
1
2
3
...