Data-driven designs of fault detection systems via neural network-aided learning

H Chen, Z Chai, O Dogru, B Jiang… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
With the aid of neural networks, this article develops two data-driven designs of fault
detection (FD) for dynamic systems. The first neural network is constructed for generating …

[HTML][HTML] A novel fault classification approach for photovoltaic systems

VSB Kurukuru, F Blaabjerg, MA Khan, A Haque - Energies, 2020 - mdpi.com
Photovoltaic (PV) energy has become one of the main sources of renewable energy and is
currently the fastest-growing energy technology. As PV energy continues to grow in …

A review of the diagnosability of control systems with applications to spacecraft

D Wang, F Fu, W Li, Y Tu, C Liu, W Liu - Annual Reviews in control, 2020 - Elsevier
To achieve the safe, reliable autonomous operation of spacecraft, research on the fault
diagnosis of control systems has attracted the attention of engineers and academicians …

Finite-frequency H−/H∞ unknown input observer-based distributed fault detection for multi-agent systems

D Liang, Y Yang, R Li, R Liu - Journal of the franklin institute, 2021 - Elsevier
This paper focuses on fault detection and isolation (FDI) for a network of discrete-time multi-
agent systems (MASs) with disturbances, in which a bank of finite-frequency H−/H∞ …

Performance-based fault detection and fault-tolerant control for nonlinear systems with T–S fuzzy implementation

H Han, Y Yang, L Li, SX Ding - IEEE transactions on …, 2019 - ieeexplore.ieee.org
This article addresses the performance-based fault detection (FD) and fault-tolerant control
(FTC) issues for nonlinear systems. For this purpose, in the first part of this article, the …

Hierarchical monitoring and root-cause diagnosis framework for key performance indicator-related multiple faults in process industries

L Ma, J Dong, K Peng, C Zhang - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
In actual production processes, the occurrence probability of multiple faults is much higher
than that of a single fault, which will affect the process industry operating performance and …

Failure diagnosis and trend‐based performance losses routines for the detection and classification of incidents in large‐scale photovoltaic systems

A Livera, M Theristis, L Micheli, JS Stein… - Progress in …, 2022 - Wiley Online Library
Fault detection and classification in photovoltaic (PV) systems through real‐time monitoring
is a fundamental task that ensures quality of operation and significantly improves the …

[HTML][HTML] Neural network-based active fault-tolerant control design for unmanned helicopter with additive faults

S Mokhtari, A Abbaspour, KK Yen, A Sargolzaei - Remote Sensing, 2021 - mdpi.com
A novel adaptive neural network-based fault-tolerant control scheme is proposed for six
degree-of-freedom nonlinear helicopter dynamic. The proposed approach can detect and …

Fault detection filtering design for discrete-time interval type-2 T–S fuzzy systems in finite frequency domain

M Wang, G Feng, J Qiu, H Yan… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
This article focuses on the problem of fault detection filtering design for discrete-time interval
type-2 Takagi-Sugeno (TS) fuzzy systems in finite frequency domain. Considering the fact …

An extensible quality-related fault isolation framework based on dual broad partial least squares with application to the hot rolling process

C Zhang, K Peng, J Dong - Expert Systems with Applications, 2021 - Elsevier
The stability of product quality is a crucial issue in the process industries. Quality-related
fault isolation usually assists in the real-time monitoring of process industries, thus allowing …