A review on gas turbine gas-path diagnostics: State-of-the-art methods, challenges and opportunities
Gas-path diagnostics is an essential part of gas turbine (GT) condition-based maintenance
(CBM). There exists extensive literature on GT gas-path diagnostics and a variety of …
(CBM). There exists extensive literature on GT gas-path diagnostics and a variety of …
[HTML][HTML] Signatures of compressor and turbine faults in gas turbine performance diagnostics: A review
A review of existing research on signatures of gas turbine faults is presented. Faults that
influence the aerothermodynamic performance of compressors and turbines, such as …
influence the aerothermodynamic performance of compressors and turbines, such as …
An overhaul cycle performance degradation modeling method for marine gas turbines
J Luan, Y Cao, R Ao, X Han, S Li - ISA transactions, 2024 - Elsevier
A degradation modeling method of marine gas turbines for the overhaul cycle is proposed to
address the problem of insufficient data sets for fault diagnosis and trend prediction …
address the problem of insufficient data sets for fault diagnosis and trend prediction …
Gas turbine performance digital twin for real-time embedded systems
V Panov, S Cruz-Manzo - … Expo: Power for …, 2020 - asmedigitalcollection.asme.org
This contribution reports on the development of Performance Digital Twin for industrial Small
Gas Turbines. The objective of this study was the development of automation systems with …
Gas Turbines. The objective of this study was the development of automation systems with …
[HTML][HTML] Control-Oriented System Identification of Turbojet Dynamics
F Villarreal-Valderrama, E Liceaga-Castro… - Aerospace, 2024 - mdpi.com
The autonomous operation of turbojets requires reliable, accurate, and manageable
dynamical models for several key processes. This article describes a practical robust …
dynamical models for several key processes. This article describes a practical robust …
[HTML][HTML] Development of big data lean optimisation using different control mode for Gas Turbine engine health monitoring
G Musa, M Alrashed, NM Muhammad - Energy Reports, 2021 - Elsevier
In the era of big data lean optimisation, a technologically advanced tool for Gas Turbine (GT)
performance analysis is necessary. This need is due to big data taken every 5 min of about 4 …
performance analysis is necessary. This need is due to big data taken every 5 min of about 4 …
Extreme learning machine-based diagnostics for component degradation in a microturbine
N Menga, A Mothakani, MG De Giorgi, R Przysowa… - Energies, 2022 - mdpi.com
Micro turbojets are used for propelling radio-controlled aircraft, aerial targets, and personal
air vehicles. When compared to full-scale engines, they are characterized by relatively low …
air vehicles. When compared to full-scale engines, they are characterized by relatively low …
Simultaneous fault diagnostics for three-shaft industrial gas turbine
The study focused on the development of-gas turbine full-and part-load operation
diagnostics. The gas turbine performance model was developed using commercial software …
diagnostics. The gas turbine performance model was developed using commercial software …
An Onboard Adaptive Model for Aero-Engine Performance Fast Estimation
Z Jiang, S Yang, X Wang, Y Long - Aerospace, 2022 - mdpi.com
The onboard adaptive model is essential to the model-based control and diagnosis of the
engine. However, current methods, such as the Kalman-based and the data-driven ones …
engine. However, current methods, such as the Kalman-based and the data-driven ones …
Assessment of dynamic Bayesian models for gas turbine diagnostics, Part 2: Discrimination of gradual degradation and rapid faults
There are many challenges that an effective diagnostic system must overcome for successful
fault diagnosis in gas turbines. Among others, it has to be robust to engine-to-engine …
fault diagnosis in gas turbines. Among others, it has to be robust to engine-to-engine …