A review on prognostics methods for engineering systems

J Guo, Z Li, M Li - IEEE Transactions on Reliability, 2019 - ieeexplore.ieee.org
Due to the advancements in sensing technologies and computational capabilities, system
health assessment and prognostics have been extensively investigated in the literature …

Electrostatic sensors–Their principles and applications

Y Yan, Y Hu, L Wang, X Qian, W Zhang, K Reda, J Wu… - Measurement, 2021 - Elsevier
Over the past three decades electrostatic sensors have been proposed, developed and
utilised for the continuous monitoring and measurement of a range of industrial processes …

Performance-based gas turbine health monitoring, diagnostics, and prognostics: A survey

H Hanachi, C Mechefske, J Liu… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
Health monitoring is an essential part of condition-based maintenance and prognostics and
health management for gas turbines. Various health monitoring systems have been …

A review of electrostatic monitoring technology: The state of the art and future research directions

Z Wen, J Hou, J Atkin - Progress in Aerospace Sciences, 2017 - Elsevier
Electrostatic monitoring technology is a useful tool for monitoring and detecting component
faults and degradation, which is necessary for system health management. It encompasses …

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 …

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 …

Compressive sensing-based electrostatic sensor array signal processing and exhausted abnormal debris detecting

X Tang, Z Chen, Y Li, Y Yang - Mechanical Systems and Signal Processing, 2018 - Elsevier
When faults happen at gas path components of gas turbines, some sparsely-distributed and
charged debris will be generated and released into the exhaust gas. The debris is called …

Non-contact vibration monitoring of power transmission belts through electrostatic sensing

Y Hu, Y Yan, L Wang, X Qian - IEEE Sensors Journal, 2016 - ieeexplore.ieee.org
On-line vibration monitoring plays an important role in the fault diagnosis and prognosis of
industrial belt drive systems. This paper presents a novel measurement technique based on …