Electromagnetic sensor for detecting wear debris in lubricating oil

Y Li, J Wu, Q Guo - IEEE Transactions on Instrumentation and …, 2020 - ieeexplore.ieee.org
The detection technology on wear debris in lubricating oil is critical to ensure the safe
operation of the engines in the aerospace industry. In this article, a triple-coil reverse double …

A novel method of Gas-Path health assessment based on exhaust electrostatic signal and performance parameters

Y Yin, Z Wen, X Guo - Measurement, 2024 - Elsevier
Gas-path monitoring plays a crucial role in ensuring the safety of aero-engines during flight.
Utilizing advanced electrostatic monitoring technology, this study introduces a novel method …

A wear debris recognition method based on dual-channel electrostatic signal and prominence of cross-correlation function

Y Yin, Q Zhang, L Feng, L Song, Z Wen, Z Yuan… - Tribology …, 2023 - Elsevier
Electrostatic monitoring is a hot technique used for online wear debris detection. This study
presented a recognition method by using a dual-channel electrostatic senor. A signal …

Instantaneous rotation speed measurement system based on variable reluctance sensors for torsional vibration monitoring

T Addabbo, M Di Marco, A Fort, E Landi… - IEEE Transactions …, 2018 - ieeexplore.ieee.org
In this paper, a system for the measurement of the instantaneous speed of rotating parts in
turbines is proposed and modeled. The system is based on traditional and widely used …

Measurement system based on electrostatic sensors to detect moving charged debris with planar-isotropic accuracy

T Addabbo, A Fort, M Mugnaini… - IEEE Transactions …, 2018 - ieeexplore.ieee.org
We present a measurement system capable to detect and reconstruct the trajectory of
moving charged debris expelled with the exhaust gases or circulating in the lubricating oil of …

A smart electrostatic sensor for online condition monitoring of power transmission belts

Y Hu, S Zhang, Y Yan, L Wang… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
Online condition monitoring of power transmission belts is essential to keep industrial belt-
driven equipment functioning smoothly and reliably. This paper presents a smart …

A comparative study of the preamplifiers in electrostatic sensors through analytical modeling and experimental evaluation

Y Hu, Y Yan, Y Yang - IEEE Transactions on Instrumentation …, 2022 - ieeexplore.ieee.org
Electrostatic sensors have been used to monitor a diverse range of processes and systems
that involve the movement of charged objects. Several types of preamplifiers are available …

Separation of aliasing signals from inductive oil debris monitors based on fully convolutional neural networks

S Chen, N Cao, W Zhang, B Yu - Measurement Science and …, 2022 - iopscience.iop.org
Inductive oil debris monitors can detect wear debris in lubricating oil in real-time, which has
great potential for monitoring the working conditions of mechanical systems. However, the …

Analysis of the dynamic sensitivity of hemisphere-shaped electrostatic sensors' circular array for charged particle monitoring

X Tang, ZS Chen, Y Li, Z Hu, YM Yang - Sensors, 2016 - mdpi.com
Electrostatic sensor arrays (ESAs) are promising in industrial applications related to charged
particle monitoring. Sensitivity is a fundamental and commonly-used sensing characteristic …

The Electrostatic Induction Characteristics of SiC/SiC Particles in Aero-Engine Exhaust Gases: A Simulated Experiment and Analysis

Y Liu, Z Liu, F Bai, H Zuo, Z Guo, X Li - Aerospace, 2024 - mdpi.com
This study investigates the electrostatic induction characteristics of silicon carbide-
fiberreinforced silicon carbide (SiC/SiC) particles within aero-engine exhaust gases using a …