Calibration of a Magnetic Gradient Tensor System in Non-Uniform Magnetic Fields

This paper investigates the calibration problem of an 8-magnetometer magnetic gradient tensor system (MGTS) based on a cubic structure in non-uniform magnetic fields. Existing calibration methods are mostly designed for uniform fields, which show obvious limitations under complex magnetic field cond...

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Bibliographic Details

Published in:	Chinese Control Conference pp. 6246 - 6251
Main Authors:	Chen, Xuning, Zheng, Jianying, Cui, Yong, Hu, Qinglei
Format:	Conference Proceeding
Language:	English
Published:	Technical Committee on Control Theory, Chinese Association of Automation 28.07.2025
Subjects:	Accuracy Benchmark testing Calibration Cost function Error calibration Magnetic field measurement Magnetic fields magnetic gradient tensor system (MGTS) non-uniform magnetic field Quadratic programming sequential quadratic programming (SQP) algorithm Tensors Working environment noise
ISSN:	1934-1768
Online Access:	Get full text
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