Magnetic position sensing using Levenberg-Marquardt

Version 1.0.0.0 (4.32 KB) by Padraig
Levenberg-Marquardt is used to calculate 3D position of a 3DOF pick-up coil in a simulated field.
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Updated 6 Sep 2013

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The Levenberg-Marquardt position is implemented in the presence of a simulated array of current carrying coils. A simulated 3DOF sensor (Bx By Bz) measures the magnetic flux resulting from each coil. These flux measurements are then used used to determine the position of the sensor using a non-linear least squares solver.

Cite As

Padraig (2026). Magnetic position sensing using Levenberg-Marquardt (https://www.mathworks.com/matlabcentral/fileexchange/43395-magnetic-position-sensing-using-levenberg-marquardt), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2013a
Compatible with any release
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Version Published Release Notes
1.0.0.0