Magnetic dipole two-point tensor positioning based on magnetic moment constraints
Magnetic target positioning methods that use magnetic gradient tensors have wide
application prospects in unexploded ordnance detection, moving magnetic target tracking …
application prospects in unexploded ordnance detection, moving magnetic target tracking …
Active detection of small UXO-like targets through measuring electromagnetic responses with a magneto-inductive sensor array
The mission of detecting and locating unexploded ordnance (UXO) such as the landmine,
the improvised explosive devised, etc., is still a challenge to be overcome. In this paper, a …
the improvised explosive devised, etc., is still a challenge to be overcome. In this paper, a …
Structural Design and Parameter Optimization of Magnetic Gradient Tensor Measurement System
G Liu, Y Zhang, W Liu - Sensors, 2024 - mdpi.com
Magnetic anomaly detection (MAD) technology based on the magnetic gradient tensor
(MGT) has broad application prospects in fields such as unexploded ordnance detection …
(MGT) has broad application prospects in fields such as unexploded ordnance detection …
Fast Localization and Characterization of Underground Targets with a Towed Transient Electromagnetic Array System
L Wang, S Zhang, S Chen, C Luo - Sensors, 2022 - mdpi.com
A fast inversion algorithm combined with the transient electromagnetic (TEM) detection
system has important significance for improving the detection efficiency of unexploded …
system has important significance for improving the detection efficiency of unexploded …
Magnetic anomaly detection using spatial frequency domain-based structured low-rank approximation and block singular value decomposition
In magnetic anomaly detection (MAD), the magnetic anomaly signals can be easily affected
by noise in a harsh test environment, resulting in a low signal-to-noise ratio (SNR). Current …
by noise in a harsh test environment, resulting in a low signal-to-noise ratio (SNR). Current …
Overhauser Sensor Array Based 3-D Magnetic Gradiometer for the Detection of Shallow Subsurface Unexploded Ordnance
The information on the high-precision and multidirectional magnetic gradient is highly
relevant to detecting and locating shallow subsurface unexploded ordnance (UXO). In this …
relevant to detecting and locating shallow subsurface unexploded ordnance (UXO). In this …
Magnetic target nonlinear positioning method based on planar regular octagon tensor system
W Chen, X Li, H Zhang, C Li, X Zhang… - Measurement Science …, 2024 - iopscience.iop.org
The magnetic target location technology based on the principle of magnetic gradient tensor
has broad engineering application prospects. However, commonly used target positioning …
has broad engineering application prospects. However, commonly used target positioning …
Novel Magnetic Dipole Localization Method Based on Normalized Source Strength
G Liu, Y Zhang, C Wang, Q Li, W Liu - IEEE Sensors Journal, 2024 - ieeexplore.ieee.org
The scalar triangulation and ranging (STAR) method has broad application prospects in
magnetic anomaly detection (MAD) due to its unique advantages of high real-time …
magnetic anomaly detection (MAD) due to its unique advantages of high real-time …
[PDF][PDF] Prewitt 霍尔磁梯度张量系统结构设计
张云洲， 吴峻 - 仪器仪表学报, 2023 - jemi.cnjournals.com
为实现高速磁浮轨道长定子行波主漏磁场小空间, mT 量级磁梯度张量的准确测量,
将图像边缘检测领域的Prewitt 梯度算子进行实例化, 设计了一种由8 只霍尔磁敏传感器构成的小 …
将图像边缘检测领域的Prewitt 梯度算子进行实例化, 设计了一种由8 只霍尔磁敏传感器构成的小 …
Scalar calibration of total instrument errors of tri-axial magnetometer using constrained optimization independent of magnetic field intensity
Y Huang, L Wu, Y Wang, Y Xu - IEEE Sensors Journal, 2024 - ieeexplore.ieee.org
A tri-axial magnetometer (TAM) needs to calibrate its instrument parameters, including
nonorthogonality, scale factor among three axis, and bias, to improve measurement …
nonorthogonality, scale factor among three axis, and bias, to improve measurement …