Assessment of dynamic Bayesian models for gas turbine diagnostics, Part 1: Prior probability analysis

V Zaccaria, AD Fentaye, K Kyprianidis - Machines, 2021 - mdpi.com
The reliability and cost-effectiveness of energy conversion in gas turbine systems are
strongly dependent on an accurate diagnosis of possible process and sensor anomalies …

Bayesian information fusion for gas turbines diagnostics and prognostics

V Zaccaria, AD Fentaye… - … Expo: Power for …, 2023 - asmedigitalcollection.asme.org
Prognosis, or the forecasting of remaining operational life of a component, is a fundamental
step for predictive maintenance of turbomachines. While diagnostics gives important …

Enhancing Diagnostic Capability by Utilization of Twin-Engine Aircraft Configuration Aspects

M Stenfelt, A Desalegn Fentaye… - … Expo: Power for …, 2024 - asmedigitalcollection.asme.org
Depending on the data available, gas turbine diagnostics may be performed in various
ways. For model based diagnostics methods, the most common data to use is from steady …

Life Test Optimization for Gas Turbine Engine Based on Life Cycle Information Support and Modeling

S Valeev, N Kondratyeva - Energies, 2022 - mdpi.com
The task of choosing the modes and duration of life tests of complex technical objects, such
as aircraft engines, is a complex and difficult-to-formalize task. Experimental optimization of …

Estimation and Mitigation of Unknown Airplane Installation Effects on GPA Diagnostics

M Stenfelt, K Kyprianidis - Machines, 2022 - mdpi.com
In gas turbines used for airplane propulsion, the number of sensors are kept at a minimum
for accurate control and safe operation. Additionally, when data are communicated between …

Performance research and experimental analysis of pneumatic-liquid on-line automatic balancing system

D Ge, X Pan, L Yang, J Liang - IET Conference Proceedings CP894, 2024 - IET
Large rotating equipment such as large fans, turbogenerators, and compressors is usually
the key equipment in the national pillar industries such as chemical industry, power industry …

[PDF][PDF] Life Test Optimization for Gas Turbine Engine Based on Life Cycle Information Support and Modeling. Energies 2022, 15, 6874

S Valeev, N Kondratyeva - 2022 - academia.edu
The task of choosing the modes and duration of life tests of complex technical objects, such
as aircraft engines, is a complex and difficult-to-formalize task. Experimental optimization of …