Gas turbine aero-engines real time on-board modelling: A review, research challenges, and exploring the future

Z Wei, S Zhang, S Jafari, T Nikolaidis - Progress in Aerospace Sciences, 2020 - Elsevier
On-board real time modelling for gas turbine aero-engines has been extensively used for
engine performance improvement and reliability. This has been achieved by the utilization of …

Performance-based gas turbine health monitoring, diagnostics, and prognostics: A survey

H Hanachi, C Mechefske, J Liu… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
Health monitoring is an essential part of condition-based maintenance and prognostics and
health management for gas turbines. Various health monitoring systems have been …

Application of nonlinear multivariable model predictive control to transient operation of a gas turbine and NOX emissions reduction

TS Pires, ME Cruz, MJ Colaço, MAC Alves - Energy, 2018 - Elsevier
This work aims to apply a multivariable nonlinear model-based predictive control strategy
(MPC) to avoid unsafe or inappropriate operation of gas turbines, while reducing NO x …

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 …

Auto-tuning of real-time dynamic gas turbine models

V Panov - Turbo Expo: Power for Land, Sea, and Air, 2014 - asmedigitalcollection.asme.org
Real-time gas turbine engine models are integral part of techniques such as model-based
control and diagnostics. The use of model based techniques to diagnose and adaptively …

[HTML][HTML] Gas path fault and degradation modelling in twin-shaft gas turbines

S Cruz-Manzo, V Panov, Y Zhang - Machines, 2018 - mdpi.com
In this study, an assessment of degradation and failure modes in the gas-path components
of twin-shaft industrial gas turbines (IGTs) has been carried out through a model-based …

Suitability of performance adaptation methods for updating the thermodynamic cycle model of a turboprop engine

S Kim, CR Lee, W Yang, Y Kim - Applied Thermal Engineering, 2024 - Elsevier
A model of the thermodynamic cycle can be used in various fields, such as engine operation
and control optimization, diagnosis, and maintenance. It is therefore important to develop a …

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 …

Gas turbine performance diagnostics and fault isolation based on multidimensional complex health vector space

V Panov - 11 th European Conference on Turbomachinery Fluid …, 2015 - euroturbo.eu
This study presents the method for detection and isolation of component faults and
degradation modes in industrial gas turbine engine. Performance of gas turbine engines …

A new model to prevent failures in gas turbine engines based on TSFRESH, self-organized direction aware data partitioning algorithm and machine learning …

TE Fernandes, EP de Aguiar - Journal of the Brazilian Society of …, 2021 - Springer
The gas turbine is of great significance to industries such as aviation, power generation, oil,
and gas. Therefore, fault occurrence in this turbomachinery item can lead to operational …