PWR heat exchanger tube defects: trends, signatures and diagnostic techniques

A Ayodeji, Y Liu - Progress in Nuclear Energy, 2019 - Elsevier
In pressurized water reactor, one of the most important barriers to the release of radioactive
material to the environment is the steam generator heat exchanger tubes. Degradation of …

[HTML][HTML] Model-based cascade control of single-phase Modular Multilevel Converters using ideal capacitor voltages reference

D Tebaldi, R Zanasi - Control Engineering Practice, 2024 - Elsevier
Electrical power conversions are common in a large variety of engineering applications.
With reference to AC/DC and DC/AC power conversions, a strong research interest resides …

Design and validation of energy management strategy for extended-range fuel cell electric vehicle using bond graph method

K Song, Y Wang, C An, H Xu, Y Ding - Energies, 2021 - mdpi.com
In view of the aggravation of global pollution and greenhouse effects, fuel cell electric
vehicles (FCEVs) have attracted increasing attention, owing to their ability to release zero …

Systematic modeling of complex time-variant gear systems using a power-oriented approach

D Tebaldi, R Zanasi - Control Engineering Practice, 2023 - Elsevier
This paper addresses a methodology for the systematic modeling of complex gear systems.
The methodology is based on the use of a unified general model, working for all complex …

Robust‐stability analysis of fractional order interval systems of commensurate and incommensurate orders

R Mohsenipour… - IET Control Theory & …, 2019 - Wiley Online Library
This study focuses on the robust‐stability analysis of fractional order interval systems
(FOISes). The concept of interval means that the coefficients of the systems transfer functions …

Prior knowledge-infused Self-Supervised Learning and explainable AI for Fault Detection and Isolation in PEM electrolyzers

BM Dash, BO Bouamama, KM Pekpe, M Boukerdja - Neurocomputing, 2024 - Elsevier
In this paper, a novel Fault Detection and Isolation (FDI) method for Proton Exchange
Membrane (PEM) electrolyzers is presented. The challenge of limited availability of labeled …

Adaptive prognosis of hybrid dynamical system for dynamic degradation patterns

O Prakash, AK Samantaray… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
In hybrid dynamical systems, degradation evolution of components depends on the
operating modes of the system, which are activated by discrete events. In a hybrid system's …

Robust stability testing function for a complex interval family of fractional-order polynomials

M Ghorbani, H Rezaei, A Tepljakov… - Journal of the Franklin …, 2022 - Elsevier
The robust stability of a family of interval fractional-order systems with complex coefficients is
investigated in this study. The concept of “a family of interval fractional-order systems with …

Fault diagnosis of landing gear retraction system with bond graph under uncertain conditions

J Chen, C Li, J Fan, K Gao, C Sun… - Review of Scientific …, 2024 - pubs.aip.org
Given the lack of sufficient historical data for aircraft landing gear retractor systems, a model-
based fault diagnosis approach is needed to overcome this data deficiency. Meanwhile …

Model-Based Adaptive Control of Modular Multilevel Converters

D Tebaldi, R Zanasi - arXiv preprint arXiv:2405.06469, 2024 - arxiv.org
Electrical power conversions are common in a large variety of engineering applications.
With reference to AC/DC and DC/AC power conversions, a strong research interest resides …