Articles with "magnetic sensor" as a keyword



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Construction of high-performance magnetic sensor based on anisotropic magnetoresistance Ta/MgO/NiFe/MgO/Ta film

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Published in 2021 at "Rare Metals"

DOI: 10.1007/s12598-021-01719-y

Abstract: The anisotropic magnetoresistance film is an important core material for developing the magnetic sensors. Here, Ta(5)/MgO(3)/NiFe(10)/MgO(3)/Ta(3) multilayers (in nanometer) were prepared by magnetron sputtering and further applied to construct a sensor element by combining with… read more here.

Keywords: mgo; film; mgo nife; magnetic sensor ... See more keywords
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Mutual inductive magnetic sensor consisting of a pair of coplanar parallel winding spiral coils sandwiched by soft magnetic ribbons

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Published in 2022 at "Journal of Magnetism and Magnetic Materials"

DOI: 10.1016/j.jmmm.2021.168558

Abstract: Abstract The paper proposed a mutual inductive magnetic sensor composed of a pair of parallel winding spiral coplanar coils sandwiched by soft magnetic ribbons. Because the layout of coils is in a single individual layer,… read more here.

Keywords: inductive magnetic; mutual inductive; parallel winding; magnetic ribbons ... See more keywords
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A novel non-invasion magnetic sensor array based measurement method of large current

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Published in 2019 at "Measurement"

DOI: 10.1016/j.measurement.2019.02.057

Abstract: Abstract The development of smart grid calls for pervasive deployment of current measurement in the power transmission and distribution system, serving for monitoring, control and protection purpose. However, traditional methods fail to measure current with… read more here.

Keywords: measurement method; sensor array; magnetic sensor; measurement ... See more keywords
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An FBG magnetic sensor for oil flow monitoring in sandstone core

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Published in 2019 at "RSC Advances"

DOI: 10.1039/c9ra06859g

Abstract: Monitoring the oil movement using a non-contact optical fiber probe during enhanced oil recovery is a novel technique to increase the efficiency of the process by distinguishing the oil position in the reservoir. read more here.

Keywords: oil flow; fbg magnetic; flow monitoring; sensor oil ... See more keywords
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Self-biased vector magnetic sensor based on a Love-type surface acoustic wave resonator

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Published in 2018 at "Applied Physics Letters"

DOI: 10.1063/1.5044478

Abstract: Magnetic sensors based on the interaction between the delta-E effect and surface acoustic waves (SAWs) are promising devices due to their simple driving circuits. In this study, a magnetic sensor composed of a (Fe90Co10)78Si12B10 magnetic… read more here.

Keywords: magnetic sensor; sensor; resonance frequency; magnetic field ... See more keywords
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Magnetic Sensor-Based Switching Cabinet Busbar Current Measurement Method

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Published in 2023 at "Integrated Ferroelectrics"

DOI: 10.1080/10584587.2023.2192672

Abstract: Abstract Traditional switchgear current measurement techniques use closed-loop current modules to accurately measure and control current, and in switchgear, there is also interphase interference, these modules usually require a large core that surrounds the entire… read more here.

Keywords: busbar current; current measurement; busbar; cabinet ... See more keywords
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Utilisation of the magnetic sensor in a smartphone for facile magnetostatics experiment: magnetic field due to electrical current in straight and loop wires

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Published in 2017 at "Physics Education"

DOI: 10.1088/1361-6552/52/1/015015

Abstract: This paper reports on the result of a research into the utilisation of a smartphone for the study of magnetostatics on the basis of experiments. The use of such a device gives great measurement result… read more here.

Keywords: magnetic sensor; magnetic field; smartphone; magnetostatics ... See more keywords
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A comprehensive study on the weak magnetic sensor character of different geometries for proton precession magnetometer

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Published in 2018 at "Journal of Instrumentation"

DOI: 10.1088/1748-0221/13/09/t09003

Abstract: The measurement precision or uncertainty of proton precession magnetometer (PPM) depends on the signal-to-noise ratio (SNR) of the free induction decay (FID) signal induced in the sensing coil. A diversity of weak magnetic measurement applications… read more here.

Keywords: precession magnetometer; proton precession; weak magnetic; magnetic sensor ... See more keywords
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Aeromagnetic Compensation Algorithm Robust to Outliers of Magnetic Sensor Based on Huber Loss Method

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Published in 2019 at "IEEE Sensors Journal"

DOI: 10.1109/jsen.2019.2907398

Abstract: The outliers of the magnetic sensor that are inevitable in special aeromagnetic surveys reduce the robustness of ordinary least-squares (OLS), which are widely used for aeromagnetic compensation. To address this problem, we propose an aeromagnetic… read more here.

Keywords: magnetic sensor; outliers magnetic; compensation algorithm; method ... See more keywords
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Dual-Drain GaN Magnetic Sensor Compatible With GaN RF Power Technology

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Published in 2018 at "IEEE Electron Device Letters"

DOI: 10.1109/led.2018.2816164

Abstract: This letter presents first-ever fabricated GaN split-current magnetic sensor device. Device operation and key manufacturing steps are also presented. The measured relative current sensitivity is constant at 14 % T−1 for wide mT range of… read more here.

Keywords: gan magnetic; dual drain; drain gan; magnetic sensor ... See more keywords
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Simple-Structured Quaternion Estimator Separating Inertial and Magnetic Sensor Effects

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Published in 2019 at "IEEE Transactions on Aerospace and Electronic Systems"

DOI: 10.1109/taes.2019.2901559

Abstract: This paper presents a new filter estimating quaternion using inertial and magnetic sensors. Using a reference coordinate system multiplicative quaternion error representation and a constrained structure filter gain, the proposed filter has a separation property,… read more here.

Keywords: inertial magnetic; magnetic sensor; proposed filter; quaternion ... See more keywords