Three-dimensional magnetic-field sensors

1988 ◽  
Vol 35 (6) ◽  
pp. 771-779 ◽  
Author(s):  
S. Kordic ◽  
P.J.A. Munter
Keyword(s):  
Magnetic Field ◽  
Three Dimensional ◽  
Magnetic Field Sensors

scholarly journals Processing Chain for Localization of Magnetoelectric Sensors in Real Time

Sensors ◽  
2021 ◽  
Vol 21 (16) ◽  
pp. 5675
Author(s):  
Christin Bald ◽  
Gerhard Schmidt
Keyword(s):  
Magnetic Field ◽  
Real Time ◽  
Dimensional Space ◽  
Three Dimensional ◽  
Source Distribution ◽  
Magnetic Field Sensors ◽  
Processing Chain ◽  
Magnetoelectric Sensors ◽  
Exact Position ◽  
Localization Approach

The knowledge of the exact position and orientation of a sensor with respect to a source (distribution) is essential for the correct solution of inverse problems. Especially when measuring with magnetic field sensors, the positions and orientations of the sensors are not always fixed during measurements. In this study, we present a processing chain for the localization of magnetic field sensors in real time. This includes preprocessing steps, such as equalizing and matched filtering, an iterative localization approach, and postprocessing steps for smoothing the localization outcomes over time. We show the efficiency of this localization pipeline using an exchange bias magnetoelectric sensor. For the proof of principle, the potential of the proposed algorithm performing the localization in the two-dimensional space is investigated. Nevertheless, the algorithm can be easily extended to the three-dimensional space. Using the proposed pipeline, we achieve average localization errors between 1.12 cm and 6.90 cm in a localization area of size 50cm×50cm.

Planarization, Fabrication, and Characterization of Three-Dimensional Magnetic Field Sensors

2018 ◽  
Vol 17 (1) ◽  
pp. 11-25 ◽  
Author(s):  
Van Su Luong ◽  
Yu-Hsin Su ◽  
Chih-Cheng Lu ◽  
Jen-Tzong Jeng ◽  
Jen-Hwa Hsu ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Three Dimensional ◽  
Magnetic Field Sensors ◽  
Fabrication And Characterization

Computational Modeling of Optical Fiber-Based Magnetic Field Sensors Using the Faraday and Kerr Magnetooptic Effects

2020 ◽  
Vol 56 (9) ◽  
pp. 1-9
Author(s):  
Allamys Allan Dias da Silva ◽  
Henrique Patriota Alves ◽  
Felipe Camargo Marcolino ◽  
Jehan Fonseca do Nascimento ◽  
Joaquim Ferreira Martins-Filho
Keyword(s):  
Magnetic Field ◽  
Optical Fiber ◽  
Computational Modeling ◽  
Magnetic Field Sensors

Radiation-resistant magnetic field sensors based on SiO2(Ni)/Si structures

2019 ◽  
Vol 460 ◽  
pp. 209-211 ◽  
Author(s):  
E. Kaniukov ◽  
V. Bundyukova ◽  
D. Yakimchuk ◽  
A. Shumskaya ◽  
Yu. Bogatyrev ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Magnetic Field Sensors ◽  
Radiation Resistant
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