Comparison of data-driven reconstruction methods for fault detection

P Baraldi, F Di Maio, D Genini… - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
This work proposes a comparison of three data-driven signal reconstruction methods, which
are Auto-Associative Kernel Regression (AAKR), Fuzzy Similarity (FS), and Elman Recurrent …

A novel intelligent indoor fire and combustibles detection method based on multi-channel transfer learning strategy with acoustic signals

Z Wang, Z Zhang, Z Wang, J Lu, W An - Process Safety and Environmental …, 2024 - Elsevier
Fire is a ubiquitous hazard that poses a significant threat to life, property, and the
environment in both industrial and everyday settings. Therefore, precise and timely detection …

Adaptive kalman filtering for anomaly detection in software appliances

F Knorn, DJ Leith - IEEE INFOCOM Workshops 2008, 2008 - ieeexplore.ieee.org
Availability and reliability are often important features of key software appliances such as
firewalls, web servers, etc. In this paper we seek to go beyond the simple heartbeat …

[PDF][PDF] Using Artificial Neural networks for the modelling of a distillation column.

Y Chetouani - Int. J. Comput. Sci. Appl., 2007 - Citeseer
The main aim of this paper is to establish a reliable model both for the steady-state and
unsteady-state regimes of a nonlinear process. The use of this model should reflect the true …

Design of a multi-model observer-based estimator for Fault Detection and Isolation (FDI) strategy: application to a chemical reactor

Y Chetouani - Brazilian Journal of Chemical Engineering, 2008 - SciELO Brasil
This study presents a FDI strategy for nonlinear dynamic systems. It shows a methodology of
tackling the fault detection and isolation issue by combining a technique based on the …

Fault detection and diagnosis (FDD) in heating ventilation air conditioning systems (HVAC) using an interactive multiple model augmented unscented Kalman filter …

N Tudoroiu, M Zaheeruddin… - 2008 Conference on …, 2008 - ieeexplore.ieee.org
Nowadays monitoring and controlling the modern and sophisticated heating ventilation air
conditioning (HVAC) building systems under a wide variety of occupancy and load related …

A neural network approach for the real-time detection of faults

Y Chetouani - Stochastic Environmental Research and Risk …, 2008 - Springer
Fault detection is an essential part of the operation of any chemical plant. Early detection of
faults is important in chemical industry since a lot of damage and loss can result before a …

Parzen window distribution as new membership function for ANFIS algorithm-Application to a distillation column faults prediction

A Daher, G Hoblos, M Khalil, Y Chetouani - Chemometrics and Intelligent …, 2018 - Elsevier
The distillation column is one of the most important unit operations used in the chemical
engineering. The continuous distillation process is largely used in many applications such …

An innovation approach based model change detection applied to UAV actuator/surface FDI

C Hajiyev - IFAC-PapersOnLine, 2018 - Elsevier
In this study the innovation approach based model change detection algorithm with multiple
system noise scale factors (MSNSF) is proposed. Model of the system with additive changes …

[PDF][PDF] Fault Tolerant control of a batch reactor-A case study for decomposition of Di-Cumyl-peroxide

M Arivalagan, R Poornima, S Sobana… - Iran. J. Chem. Chem …, 2024 - julistb.sinaweb.net
Chemical batch-reactors are used in process industries to produce agro-pesticides.
Reactors can be operated in a stable or sometimes unstable mode for economic reasons …