Estimation of dipole magnetic moment orientation based on magnetic signature waveform analysis by a magnetic sensor

2020 ◽  
Vol 505 ◽  
pp. 166761
Author(s):  
Jiazeng Wang ◽  
Ying Shen ◽  
Rui Zhao ◽  
Chunkai Zhou ◽  
Junqi Gao
Keyword(s):  
Magnetic Moment ◽  
Magnetic Sensor ◽  
Waveform Analysis ◽  
Dipole Magnetic Moment ◽  
Magnetic Signature ◽  
Signature Waveform

Uniaxial ACFM detection system for metal crack size estimation using magnetic signature waveform analysis

Measurement ◽  
2020 ◽  
Vol 164 ◽  
pp. 108090
Author(s):  
Shuxiang Zhao ◽  
Lingsi Sun ◽  
Junqi Gao ◽  
Jiazeng Wang ◽  
Ying Shen
Keyword(s):  
Detection System ◽  
Crack Size ◽  
Waveform Analysis ◽  
Size Estimation ◽  
Magnetic Signature ◽  
Signature Waveform

Magnetic Signature Analysis for Smart Security System Based on TMR Magnetic Sensor Array

2019 ◽  
Vol 19 (8) ◽  
pp. 3149-3155 ◽  
Author(s):  
Junqi Gao ◽  
Jiazeng Wang ◽  
Linjie Zhang ◽  
Qiang Yu ◽  
Yu Huang ◽  
...  
Keyword(s):  
Sensor Array ◽  
Security System ◽  
Magnetic Sensor ◽  
Signature Analysis ◽  
Magnetic Signature

scholarly journals Statistical analysis of dipole magnetic moment determination error

2019 ◽  
Vol 4 (390) ◽  
pp. 203-210
Author(s):  
A. Vishnevsky ◽  
◽  
A. Lapovok ◽  
A. Firsova ◽  
◽  
...  
Keyword(s):  
Statistical Analysis ◽  
Magnetic Moment ◽  
Dipole Magnetic Moment ◽  
Determination Error

Dynamically Induced Magnetic Moment of a Magnetic Dipole System

2015 ◽  
Vol 16 (1) ◽  
pp. 49-60
Author(s):  
Anatoliy Michailovich Shutyǐ
Keyword(s):  
Magnetic Field ◽  
Numerical Analysis ◽  
Magnetic Dipole ◽  
Magnetic Moment ◽  
Total Magnetic Moment ◽  
Alternating Magnetic Field ◽  
Initial State ◽  
Dipole Magnetic Moment ◽  
Dipole System ◽  
Moment Control

AbstractThe systems of three and four spherical bodies with the dipole magnetic moment have been investigated using a numerical analysis. It was shown that in the initial state with the zero total magnetic moment under the influence of the alternating magnetic field, various regimes of the induced magnetic moment including quasistatic states are established. Revealed are the significant differences between these regimes related to different systems. The magnitude and direction of the magnetic moment of the system, as well the states of dynamic bistability, have been investigated. The possibilities of the induced magnetic moment control due to the changes in amplitude or frequency of the alternating field have been considered.

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