Design and Analysis of Differential Compensated Eddy Current Displacement Sensors.

Abstract read

In one paragraph

Article in Sensors (Basel, Switzerland), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it

0cells of the map it votes in

0citing papers in PubMed

–field-weighted citation impact

1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

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Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

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0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors.

Yuliang BianState Key Laboratory of Extreme Environment Optoelectronic Dynamic Measurement Technology and Instrument, School of Electrical and Control Engineering, North University of China, Taiyuan 030051, China.ORCID 0009-0003-8225-1179

Kun ZhangState Key Laboratory of Extreme Environment Optoelectronic Dynamic Measurement Technology and Instrument, School of Electrical and Control Engineering, North University of China, Taiyuan 030051, China.ORCID 0009-0004-4632-9079

Tiehua MaState Key Laboratory of Extreme Environment Optoelectronic Dynamic Measurement Technology and Instrument, School of Electrical and Control Engineering, North University of China, Taiyuan 030051, China.ORCID 0009-0006-9826-9869

Funding

the Fuyang Normal University Information Engineering College Talent Project 2023xgrcxmz05the North University of China Graduate Science and Technology Project Funding Project 20242063the School of Information Engineering, Fuyang Normal University quality engineering 2023XGJYZD02

6 · The paper itself

Abstract

The traditional eddy current displacement sensor is limited by the diameter of the probe coil, and the measuring range is relatively small. In order to improve the range of an eddy current displacement sensor, a differential compensated eddy current displacement sensor (DCECDS) is proposed in this paper. The DCECDS is designed with three coils and is characterized by a large measuring range and good linearity. Based on the analysis of the working principle of DCECDS, the corresponding equivalent circuit model and mathematical model were established in this study. The effects of excitation frequency, inner diameter and thickness of excitation coil on the sensor performance were investigated. Based on the simulation results, the structural parameters of the sensor were designed and verified by experiments. The experimental results show that the measuring range of the DCECDS designed in this study can reach 1.76 times the diameter of the probe coil, which is 3.5 times higher than that of the traditional eddy current displacement sensor. The measuring range of the eddy current displacement sensor is effectively improved, which provides an important reference and practical value for the design of eddy current displacement sensors.

Indexed as

differentialdisplacementeddy currentlarge range

Identifiers

PMID40573465

DOI10.3390/s25123578

PMCPMC12196882

What OpenQuestion holds

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LicenceCC BY

Read underepoch 390

Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.