Degradation index construction and learning-based prognostics for stochastically deteriorating feedback control systems

Y Gong, KT Huynh, Y Langeron, A Grall - Reliability Engineering & System …, 2023 - Elsevier
Degradation-based prognostics is crucial for the health management of technological
systems. In this work, we are interested in the degradation index construction and remaining …

[HTML][HTML] A decision-making approach for the health-aware energy management of ship hybrid power plants

C Tsoumpris, G Theotokatos - Reliability Engineering & System Safety, 2023 - Elsevier
Although autonomous shipping has attracted increasing interest, its further development
requires innovative solutions to operate autonomous ships without the direct intervention of …

[HTML][HTML] A functional data-driven approach to monitor and analyze equipment degradation in multiproduct batch processes

J Sansana, R Rendall, MN Joswiak, I Castillo… - Process Safety and …, 2023 - Elsevier
Equipment degradation is ubiquitous in the Chemical Process Industry (CPI), causing
significant losses in efficiency, controllability, and plant economy, as well as an increased …

Optimal Degradation-Aware Control Using Process-Controlled Sparse Bayesian Learning

AH Dadash, N Björsell - Processes, 2023 - mdpi.com
Efficient production planning hinges on reducing costs and maintaining output quality, with
machine degradation management as a key factor. The traditional approaches to control this …

[HTML][HTML] Influence of compressor degradation on optimal operation of a compressor station

M Zagorowska, C Skourup, NF Thornhill - Computers & Chemical …, 2020 - Elsevier
Normal practice in a compressor station with compressors in parallel is to allocate the mass
flows equally. However, this strategy is not optimal if the compressors are not identical. A …

[HTML][HTML] Integrated optimization of process control and its effect on structural integrity–A systematic review

P Szentannai, T Fekete - Engineering Failure Analysis, 2022 - Elsevier
Structural integrity of large-scale industrial facilities is heavily influenced by their dynamical
changes, that is, by the way how their instationary transients take place. All such facilities are …

[PDF][PDF] Performance and reliability monitoring of ship hybrid power plants

C Tsoumpris, G Theotokatos - Journal of ETA Maritime …, 2022 - jag.journalagent.com
Recently, the marine industry has been under a paradigm shift toward adopting increased
automation, and initiatives to enable the autonomous operations of ships are ongoing. In …

Fault detection and diagnosis in steel industry: a one class-support vector machine approach

L Russo, K Sarda, L Glielmo… - 2021 IEEE International …, 2021 - ieeexplore.ieee.org
Complexity of manufacturing systems and variability in anomalous operations make fault
detection and diagnosis in industrial systems a challenging task. In steel industries …

[PDF][PDF] Multilinear Modeling and Simulation of a Multi-stack PEM Electrolyzer with Degradation for Control Concept Comparison.

A Luxa, N Jöres, CC Yáñez, MN Souza, G Pangalos… - SIMULTECH, 2022 - scitepress.org
Hybrid energy systems, eg, with wind energy and hydrogen production, have a high model
complexity due to their multi-physics nature, which poses major control challenges for the …

Process operations: from models and data to digital applications

CC Pantelides, FE Pereira, PJ Stanger… - Computers & Chemical …, 2024 - Elsevier
Digital Applications are complex software systems for decision support in process
operations and for process control. Each such application involves one or more …