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 …
M Bai, J Liu, J Chai, X Zhao, D Yu - Applied Thermal Engineering, 2020 - Elsevier
The integration of large-scale renewable energy forces the operating conditions of gas turbines to change more frequently to maintain the stability of electricity grid. This makes gas …
M Xu, J Wang, J Liu, M Li, J Geng, Y Wu… - Aerospace Science and …, 2020 - Elsevier
Engine model plays a critical role in many applications of gas turbine engine, especially for fault tolerant control and gas-path prognostic and health management. However, traditional …
M Montazeri-Gh, A Nekoonam - Engineering Failure Analysis, 2022 - Elsevier
One of the challenges that data-based gas path component monitoring systems are facing, is the poor performance in those operational conditions that are not considered in the …
M Bai, J Liu, Y Ma, X Zhao, Z Long, D Yu - Energies, 2020 - mdpi.com
Fault detection and diagnosis can improve safety and reliability of gas turbines. Current studies on gas turbine fault detection and diagnosis mainly focus on the case of abundant …
H Hanachi, LIU Jie, C Mechefske - Chinese Journal of Aeronautics, 2018 - Elsevier
Abstract Gas Turbine Engines (GTEs) are vastly used for generation of mechanical power in a wide range of applications from airplane propulsion systems to stationary power plants …
J Zhang, Z Wang, S Li, P Wei - Applied Thermal Engineering, 2024 - Elsevier
Engine model plays a crucial role in various applications of energy system, such as health management and control optimization. However, the traditional physics-based model is …
H Hanachi, J Liu, IY Kim, CK Mechefske - Mechanical systems and signal …, 2019 - Elsevier
Health condition monitoring of Gas Turbine Engine (GTE) components is key for predictive maintenance planning. The task is challenging, as the gas-path components are mostly …
In this paper, a Fault Detection and Isolation (FDI) system based on an ensemble-based hierarchical classifier is devised to detect and isolate twelve typical turbine faulty scenarios …