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  • Article
  • Open Access

Exploring Users’ and Clinicians’ Perceptions of an Intelligent Dynamic System for Multi-Component Motorized Wheelchairs

  • Claudine Auger,
  • Annabelle de Serres-Lafontaine,
  • Charlie Bouchard,
  • Audrey Labelle,
  • François Routhier and
  • Krista L. Best

Introduction: Motorized components on power wheelchairs (PWC) enable repositioning to pre-programmed positions (e.g., tilt, leg support, verticalization) to prevent prolonged static positions. Smart technologies can track positioning information and...

  • Article
  • Open Access

Digital Twin-Based Lifecycle Methodology for Ensuring Safety of NPP/SMR I&C Systems

  • Vyacheslav Kharchenko,
  • Vladyslav Shchehlov,
  • Oleksandr Ivasiuk and
  • Olga Morozova

This paper presents a digital twin-based lifecycle framework aimed at improving the safety and security of instrumentation and control (I&C) systems for nuclear power plants and small modular reactors. The approach formalizes DT components, funct...

  • Article
  • Open Access

The increasing complexity of integrating modern convolutional neural networks into software systems imposes significant computational demands on machine learning infrastructures. Existing MLOps systems lack mechanisms for dynamic model selection base...

  • Article
  • Open Access

Safety-Aware Multi-Agent Deep Reinforcement Learning for Adaptive Fault-Tolerant Control in Sensor-Lean Industrial Systems: Validation in Beverage CIP

  • Apolinar González-Potes,
  • Ramón A. Félix-Cuadras,
  • Luis J. Mena,
  • Vanessa G. Félix,
  • Rafael Martínez-Peláez,
  • Rodolfo Ostos,
  • Pablo Velarde-Alvarado and
  • Alberto Ochoa-Brust

Fault-tolerant control in safety-critical industrial systems demands adaptive responses to equipment degradation, parameter drift, and sensor failures while maintaining strict operational constraints. Traditional model-based controllers struggle unde...

  • Article
  • Open Access

A Fuzzy-Driven Synthesis: MiFREN-Optimized Magnetic Biochar Nanocomposite from Agricultural Waste for Sustainable Arsenic Water Remediation

  • Sasirot Khamkure,
  • Chidentree Treesatayapun,
  • Victoria Bustos-Terrones,
  • Lourdes Díaz Jiménez,
  • Daniella-Esperanza Pacheco-Catalán,
  • Audberto Reyes-Rosas,
  • Prócoro Gamero-Melo,
  • Alejandro Zermeño-González,
  • Nakorn Tippayawong and
  • Patiroop Pholchan

Arsenic contamination demands innovative, sustainable remediation. This study presents a fuzzy approach for synthesizing a magnetic biochar nanocomposite from pecan shell agricultural waste for efficient arsenic removal. Using a Multi-Input Fuzzy Rul...

  • Article
  • Open Access

Digital twins (DTs) have seen widespread application across industries, enabling deep integration of cyber–physical systems. However, previous research has largely focused on domain-specific DTs and lacks a universal, cross-industry modeling fr...

  • Article
  • Open Access
1 Views
17 Pages

Thermal contact resistance (TCR) plays a pivotal role in heat transfer across diverse engineering applications. The present work systematically investigates TCR for two representative contact configurations, namely flat and hinge-type curved surfaces...

  • Review
  • Open Access
10 Views
28 Pages

Various recurring medical events encourage innovative patient well-being through connected health strategies based on an elegant digital environment that prioritizes safety, comfort, and beneficial outcomes for both patients and medical staff. This n...

  • Article
  • Open Access
187 Views
22 Pages

Oral Cancer Diagnosis Using Histopathology Images: An Explainable Hybrid Transformer Framework

  • Francis Rudra D Cruze,
  • Jeba Wasima,
  • Md. Faruk Hosen,
  • Mohammad Badrul Alam Miah,
  • Zia Muhammad and
  • Md Fuyad Al Masud

Oral cancer (OC) remains a major global health concern with survival often limited by late diagnosis. Early and accurate detection is essential to improve patient outcomes and guide treatment decisions. In this study we propose a computer aided diagn...

  • Article
  • Open Access
74 Views
38 Pages

Growing cooling demand and environmental concerns motivate research into alternative technologies capable of converting low-grade heat into useful cooling. This study proposes a regression-assisted multi-objective optimisation framework using the Ant...

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Technologies - ISSN 2227-7080