Adaptive control for robust air flow management in an automotive fuel cell system

J Han, S Yu, S Yi - Applied energy, 2017 - Elsevier
Surge control in a centrifugal air compressor is crucial to ensure the reliable operation of a
fuel cell system, but few studies have reported on compressor surges in fuel cell systems …

[PDF][PDF] A review of anti-surge control systems of compressors and advanced fault-tolerant control techniques for integration perspective

T Alsuwian, AA Amin, MS Iqbal, MT Maqsood - Heliyon, 2023 - cell.com
In this review paper, the anti-surge control (ASC) of the compressors and fault-tolerant
control (FTC) systems are described from the perspective of integration for reliability …

Assessing the technical specifications of predictive maintenance: A case study of centrifugal compressor

H Nordal, I El-Thalji - Applied Sciences, 2021 - mdpi.com
Dependability analyses in the design phase are common in IEC 60300 standards to assess
the reliability, risk, maintainability, and maintenance supportability of specific physical …

Advanced control applied to a gas compression system of an offshore platform: From modeling to related system infrastructure

RS Gesser, R Sartori, TP Damo, CM Vettorazzo… - Journal of Petroleum …, 2022 - Elsevier
This work presents the development of an advanced control strategy using Model Predictive
Control (MPC) for controlling the gas compression system of an offshore platform. It includes …

Study of the Greitzer Model for Centrifugal Compressors: Variable Lc Parameter and Two Types of Surge

F Grapow, G Liśkiewicz - Energies, 2020 - mdpi.com
In this paper, the Greitzer surge model was systematically analysed with the model
compressor duct length Lc as the tuning parameter. The surge phenomenon is known to …

Exploitation of multi-models identification with decoupled states in twin shaft gas turbine variables for its diagnosis based on parity space approach

S Aissat, A Hafaifa, A Iratni, M Guemana… - International Journal of …, 2022 - Springer
In practice, model-based fault diagnosis methods are essential to improve availability with
reduced operating costs and good operational reliability of industrial systems. This is based …

Digital twin-driven vibration amplitude simulation for condition monitoring of axial blowers in blast furnace ironmaking

X Fu, J Han, M Castle, K Cao - Systems Science & Control …, 2023 - Taylor & Francis
Long-term reliable condition monitoring (CM) of blast furnace blowers is essential to avoid
catastrophic failure. Due to variable working conditions, the predefined thresholds in current …

Fault diagnosis in gas turbine based on neural networks: Vibrations speed application

M Ben Rahmoune, A Hafaifa, M Guemana - Advances in Acoustics and …, 2017 - Springer
The diagnosis of faults and failures in industrial systems is becoming increasingly essential.
This work proposes the development of a fault diagnostics system based on artificial …

Identification of two-shaft gas turbine variables using a decoupled multi-model approach with genetic algorithm

S Aissat, A Hafaifa, A Iratni, M Guemana - Periodica Polytechnica …, 2021 - pp.bme.hu
In industrial practice, the representation of the dynamics of nonlinear systems by models
linking their different operating variables requires an identification procedure to characterize …

[PDF][PDF] Methodology for the Water Injection System Design Based on Numerical Models

M Spodniak, L Főző, R Andoga, K Semrád… - Acta Polytech …, 2021 - academia.edu
Jet engines are nowadays one of the most popular ways of propulsion for aircraft. This type
of propulsion is widely used also in other sectors of industry. The main challenging task for …