Enhanced neural network based fault detection of a VVER nuclear power plant with the aid of principal component analysis

K Hadad, M Mortazavi, M Mastali… - IEEE Transactions on …, 2008 - ieeexplore.ieee.org
This paper presents a neural network based fault diagnosing approach which allows
dynamic fault identification. The method utilizes the principal component analysis (PCA) …

Defect diagnostics of SUAV gas turbine engine using hybrid SVM-artificial neural network method

SM Lee, TS Roh, DW Choi - Journal of Mechanical Science and …, 2009 - Springer
A hybrid method of an artificial neural network (ANN) combined with a support vector
machine (SVM) has been developed for the defect diagnostic system applied to the SUAV …

Utilizing principal component analysis for the identification of gas turbine defects

F Nadir, B Messaoud, H Elias - Journal of Failure Analysis and Prevention, 2024 - Springer
This study explores the use of the nonlinear principal component analysis (NLPCA)
technique for detecting gas turbine faults. The resurgence of interest in neural network …

A cascade intelligent fault diagnostic technique for nuclear power plants

L Yong-kuo, A Abiodun, W Zhi-bin… - Journal of Nuclear …, 2018 - Taylor & Francis
Safe operation of nuclear power plant is one of the most important tasks in nuclear power
development. This justifies the variety of methods that have been proposed to support the …

[HTML][HTML] Parameter selection algorithm with self adaptive growing neural network classifier for diagnosis issues

M Barakat, D Lefebvre, M Khalil, F Druaux… - International journal of …, 2013 - Springer
Neural networks have been widely used in the field of intelligent information processing
such as classification, clustering, prediction, and recognition. In this paper, a non-parametric …

Uncertainties in gas-path diagnosis of gas turbines: Representation and impact analysis

Z Liao, J Wang, J Liu, J Geng, M Li, X Chen… - Aerospace Science and …, 2021 - Elsevier
Gas-path diagnosis is of great efficiency and economic benefit to gas turbines, whose
algorithms are generally developed and tested by simulation. However, the existing …

[HTML][HTML] Fault diagnosis of an industrial gas turbine based on the thermodynamic model coupled with a multi feedforward artificial neural networks

A Alblawi - Energy Reports, 2020 - Elsevier
In the study presented in this paper, the deterioration in the performance of an industrial gas
turbine during the operation design point was simulated by using the thermodynamic …

A neural network-based multiplicative actuator fault detection and isolation of nonlinear systems

HA Talebi, K Khorasani - IEEE Transactions on Control …, 2012 - ieeexplore.ieee.org
The problem of fault detection and isolation/identification (FDI) of nonlinear systems using
neural networks is considered in this paper. The proposed FDI approach employs recurrent …

Non-linear adaptive fault detection filter

D ZHOU, Y XI, Z ZHANG - International journal of systems science, 1991 - Taylor & Francis
A novel non-linear adaptive fault detection filter (NAFDF) is proposed. It can be used to
detect on-line and isolate the faults of a class of non-linear systems arising from accidental …

Fault detection and identification using Bayesian recurrent neural networks

W Sun, ARC Paiva, P Xu, A Sundaram… - Computers & Chemical …, 2020 - Elsevier
In the processing and manufacturing industries, there has been a large push to produce
higher quality products and ensure maximum efficiency of processes, which requires …