Disturbance Suppression Based High-Precision Magnetic Field Compensation Method for Magnetic Shielding Cylinder

Haifeng Zhang; Ziyang Shi; Fengwen Zhao; Haitao Li

doi:10.1109/TIE.2024.3404152

Disturbance Suppression Based High-Precision Magnetic Field Compensation Method for Magnetic Shielding Cylinder

Haifeng Zhang
, Ziyang Shi
, Fengwen Zhao^*
, Haitao Li^*

^*Corresponding author for this work

School of Instrumentation and Optoelectronic Engineering

Beihang University
Hangzhou Institute of National Extremely-weak Magnetic Field Infrastructure

Research output: Contribution to journal › Article › peer-review

26 Scopus citations

Abstract

maging the heart magnetic field to diagnose is a cutting-edge development direction to overcome cardiovascular diseases. Since the heart’s magnetic field is extremely weak, the magnetic field must be detected in a magnetic shielding device when imaging the heart magnetic field. To improve the antidisturbance ability of the magnetic shielding device, this article proposes a disturbance suppression based high-precision magnetic field compensation (MFC) method for a magnetic shielding cylinder (MSC). A set of experimental system based on a MSC is built up and experiments verify the effectiveness of the proposed method in suppressing the external disturbance magnetic field.

Original language	English
Pages (from-to)	857-866
Number of pages	10
Journal	IEEE Transactions on Industrial Electronics
Volume	72
Issue number	1
DOIs	https://doi.org/10.1109/TIE.2024.3404152
State	Published - 2025

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 3 Good Health and Well-being

Keywords

Disturbance estimation
extended status observer (ESO)
magnetic field compensation (MFC)
magnetic shielding

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10.1109/TIE.2024.3404152

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title = "Disturbance Suppression Based High-Precision Magnetic Field Compensation Method for Magnetic Shielding Cylinder",

abstract = "maging the heart magnetic field to diagnose is a cutting-edge development direction to overcome cardiovascular diseases. Since the heart{\textquoteright}s magnetic field is extremely weak, the magnetic field must be detected in a magnetic shielding device when imaging the heart magnetic field. To improve the antidisturbance ability of the magnetic shielding device, this article proposes a disturbance suppression based high-precision magnetic field compensation (MFC) method for a magnetic shielding cylinder (MSC). A set of experimental system based on a MSC is built up and experiments verify the effectiveness of the proposed method in suppressing the external disturbance magnetic field.",

keywords = "Disturbance estimation, extended status observer (ESO), magnetic field compensation (MFC), magnetic shielding",

author = "Haifeng Zhang and Ziyang Shi and Fengwen Zhao and Haitao Li",

note = "Publisher Copyright: {\textcopyright} 2024 IEEE. Personal use is permitted, but republication/redistribution requires IEEE permission.",

year = "2025",

doi = "10.1109/TIE.2024.3404152",

language = "英语",

volume = "72",

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TY - JOUR

T1 - Disturbance Suppression Based High-Precision Magnetic Field Compensation Method for Magnetic Shielding Cylinder

AU - Zhang, Haifeng

AU - Shi, Ziyang

AU - Zhao, Fengwen

AU - Li, Haitao

PY - 2025

Y1 - 2025

N2 - maging the heart magnetic field to diagnose is a cutting-edge development direction to overcome cardiovascular diseases. Since the heart’s magnetic field is extremely weak, the magnetic field must be detected in a magnetic shielding device when imaging the heart magnetic field. To improve the antidisturbance ability of the magnetic shielding device, this article proposes a disturbance suppression based high-precision magnetic field compensation (MFC) method for a magnetic shielding cylinder (MSC). A set of experimental system based on a MSC is built up and experiments verify the effectiveness of the proposed method in suppressing the external disturbance magnetic field.

AB - maging the heart magnetic field to diagnose is a cutting-edge development direction to overcome cardiovascular diseases. Since the heart’s magnetic field is extremely weak, the magnetic field must be detected in a magnetic shielding device when imaging the heart magnetic field. To improve the antidisturbance ability of the magnetic shielding device, this article proposes a disturbance suppression based high-precision magnetic field compensation (MFC) method for a magnetic shielding cylinder (MSC). A set of experimental system based on a MSC is built up and experiments verify the effectiveness of the proposed method in suppressing the external disturbance magnetic field.

KW - Disturbance estimation

KW - extended status observer (ESO)

KW - magnetic field compensation (MFC)

KW - magnetic shielding

UR - https://www.scopus.com/pages/publications/86000385674

U2 - 10.1109/TIE.2024.3404152

DO - 10.1109/TIE.2024.3404152

M3 - 文章

AN - SCOPUS:86000385674

SN - 0278-0046

VL - 72

SP - 857

EP - 866

JO - IEEE Transactions on Industrial Electronics

JF - IEEE Transactions on Industrial Electronics

IS - 1

ER -

Disturbance Suppression Based High-Precision Magnetic Field Compensation Method for Magnetic Shielding Cylinder

Abstract

UN SDGs

Keywords

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