Explainable intelligent fault diagnosis for nonlinear dynamic systems: From unsupervised to supervised learning

H Chen, Z Liu, C Alippi, B Huang… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
The increased complexity and intelligence of automation systems require the development
of intelligent fault diagnosis (IFD) methodologies. By relying on the concept of a suspected …

Remaining useful life prediction of lithium-ion battery with adaptive noise estimation and capacity regeneration detection

J Zhang, Y Jiang, X Li, H Luo, S Yin… - … ASME Transactions on …, 2022 - ieeexplore.ieee.org
As an indispensable energy device, 18650 lithium-ion battery has widespread applications
in electric vehicles. Remaining useful life (RUL) prediction of lithium-ion battery is critical for …

[PDF][PDF] An overview of intelligent image segmentation using active contour models

Y Chen, P Ge, G Wang, G Weng, H Chen - Intell. Robot, 2023 - researchgate.net
The active contour model (ACM) approach in image segmentation is regarded as a research
hotspot in the area of computer vision, which is widely applied in different kinds of …

An adaptive feature mode decomposition based on a novel health indicator for bearing fault diagnosis

S Chauhan, G Vashishtha, R Kumar, R Zimroz… - Measurement, 2024 - Elsevier
In this paper, a novel scheme for detecting bearing defects is proposed utilizing single-
valued neutrosophic cross-entropy (SVNCE). Initially, the artificial hummingbird algorithm …

A general degradation process of useful life analysis under unreliable signals for accelerated degradation testing

Y Li, S Xu, H Chen, L Jia, K Ma - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
In order to achieve fault diagnosis and prognosis, one needs a sufficient and valid life-cycle
data. However, this requirement is difficult for current high-reliable manufacturing system …

Robust and sparse canonical correlation analysis for fault detection and diagnosis using training data with outliers

L Luo, W Wang, S Bao, X Peng, Y Peng - Expert Systems with Applications, 2024 - Elsevier
A well-known shortcoming of the traditional canonical correlation analysis (CCA) is the lack
of robustness against outliers. This shortcoming hinders the application of CCA in the case …

An unknown wafer surface defect detection approach based on Incremental Learning for reliability analysis

Z Zhao, J Wang, Q Tao, A Li, Y Chen - Reliability Engineering & System …, 2024 - Elsevier
Wafer maps include information about multiple defect patterns on the wafer surface.
Intelligent categorization of the defective wafer is essential for investigating the underlying …

A hybrid design of fault detection for nonlinear systems based on dynamic optimization

G Ran, H Chen, C Li, G Ma… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
To ensure the safety of an automation system, fault detection (FD) has become an active
research topic. With the development of artificial intelligence, model-free FD strategies have …

An independent component analysis based correlation coefficient method for internal short-circuit fault diagnosis of battery-powered intelligent transportation systems

G Wang, S Jin, G Zhao, J Zhao, J Xie - Control Engineering Practice, 2023 - Elsevier
Battery-powered intelligent transportation systems (BPITS) are growing at an alarming rate,
and a problem that cannot be ignored is that the safety of battery packs is currently the weak …

Rolling mill health states diagnosing method based on multi-sensor information fusion and improved DBNs under limited datasets

Y Yu, P Shi, J Tian, X Xu, C Hua - ISA transactions, 2023 - Elsevier
Due to the harsh working conditions and high cost of data acquisition in the actual
environment of modern rolling mills, the resulting limited datasets issue leading in …