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15 Results Found

  • Article
  • Open Access
8 Citations
3,001 Views
24 Pages

30 September 2023

Energy demand and consumption have, in recent times, witnessed a rapid proliferation influenced by technological developments, increased population and economic growth. This has fuelled research trends in the domain of energy management employing tri...

  • Article
  • Open Access
28 Citations
6,519 Views
17 Pages

11 June 2020

l-Lysine is produced by a complex non-linear fermentation process. A non-linear model predictive control (NMPC) scheme is proposed to control product concentration in real time for enhancing production. However, product concentration cannot be direct...

(This article belongs to the Section Intelligent Sensors)
  • Article
  • Open Access
10 Citations
4,082 Views
25 Pages

30 June 2022

Sliding pressure control is a well-known method of controlling supercritical power plants that improves energy efficiency and reduces pressure dynamic stresses. This paper presents a novel approach for developing a supercritical cleaner coal power pl...

(This article belongs to the Section Energy Sustainability)
  • Article
  • Open Access
10 Citations
4,237 Views
22 Pages

Grey-Wolf-Based Wang’s Demons for Retinal Image Registration

  • Sayan Chakraborty,
  • Ratika Pradhan,
  • Amira S. Ashour,
  • Luminita Moraru and
  • Nilanjan Dey

15 June 2020

Image registration has an imperative role in medical imaging. In this work, a grey-wolf optimizer (GWO)-based non-rigid demons registration is proposed to support the retinal image registration process. A comparative study of the proposed GWO-based d...

(This article belongs to the Section Multidisciplinary Applications)
  • Article
  • Open Access
43 Citations
13,207 Views
19 Pages

A Self-Adaptive 1D Convolutional Neural Network for Flight-State Identification

  • Xi Chen,
  • Fotis Kopsaftopoulos,
  • Qi Wu,
  • He Ren and
  • Fu-Kuo Chang

11 January 2019

The vibration of a wing structure in the air reflects coupled aerodynamic–mechanical responses under varying flight states that are defined by the angle of attack and airspeed. It is of great challenge to identify the flight state from the comp...

(This article belongs to the Special Issue Sensor Applications for Smart Manufacturing Technology and Systems)
  • Article
  • Open Access
16 Citations
3,920 Views
30 Pages

31 October 2023

Modern computing environments, thanks to the advent of enabling technologies such as Multi-access Edge Computing (MEC), effectively represent a Cloud Continuum, a capillary network of computing resources that extend from the Edge of the network to th...

(This article belongs to the Special Issue Edge and Fog Computing for the Internet of Things)
  • Article
  • Open Access
40 Citations
6,646 Views
28 Pages

6 February 2019

The Algerian power system is currently dominated by conventional (gas- and oil-fueled) power stations. A small portion of the electrical demand is covered by renewable energy sources. This work is intended to analyze two configurations of renewables-...

(This article belongs to the Special Issue Low Carbon Energy Systems)
  • Feature Paper
  • Article
  • Open Access
17 Citations
3,768 Views
18 Pages

Optimization of Process Parameters for Turning Hastelloy X under Different Machining Environments Using Evolutionary Algorithms: A Comparative Study

  • Vinothkumar Sivalingam,
  • Jie Sun,
  • Siva Kumar Mahalingam,
  • Lenin Nagarajan and ,
  • Yuvaraj Natarajan,
  • Sachin Salunkhe,
  • Emad Abouel Nasr,
  • J. Paulo Davim and
  • Hussein Mohammed Abdel Moneam Hussein
  • + 4 authors+ 0 author

18 October 2021

In this research work, the machinability of turning Hastelloy X with a PVD Ti-Al-N coated insert tool in dry, wet, and cryogenic machining environments is investigated. The machinability indices namely cutting force (CF), surface roughness (SR), and...

(This article belongs to the Special Issue Algorithms and Methods for Designing and Scheduling Smart Manufacturing Systems)
  • Article
  • Open Access
5 Citations
4,319 Views
21 Pages

Optimization Algorithms: Optimal Parameters Computation for Modeling the Polarization Curves of a PEFC Considering the Effect of the Relative Humidity

  • Ángel Encalada-Dávila,
  • Samir Echeverría,
  • Jordy Santana-Villamar,
  • Gabriel Cedeño and
  • Mayken Espinoza-Andaluz

7 September 2021

The development of green energy conversion devices has been promising to face climate change and global warming challenges over the last few years. Energy applications require a confident performance prediction, especially in polymer electrolyte fuel...

(This article belongs to the Special Issue Design, Modeling, and Optimization of Novel Fuel Cell Systems)
  • Article
  • Open Access
43 Citations
5,233 Views
16 Pages

A Novel IoT-Enabled Healthcare Monitoring Framework and Improved Grey Wolf Optimization Algorithm-Based Deep Convolution Neural Network Model for Early Diagnosis of Lung Cancer

  • Reyazur Rashid Irshad,
  • Shahid Hussain,
  • Shahab Saquib Sohail,
  • Abu Sarwar Zamani and ,
  • Dag Øivind Madsen,
  • Ahmed Abdu Alattab,
  • Abdallah Ahmed Alzupair Ahmed,
  • Khalid Ahmed Abdallah Norain and
  • Omar Ali Saleh Alsaiari
  • + 4 authors+ 0 author

8 March 2023

Lung cancer is a high-risk disease that causes mortality worldwide; nevertheless, lung nodules are the main manifestation that can help to diagnose lung cancer at an early stage, lowering the workload of radiologists and boosting the rate of diagnosi...

(This article belongs to the Section Internet of Things)
  • Article
  • Open Access
31 Citations
4,385 Views
21 Pages

11 January 2023

This work presents the multi-objective optimization results of three experimental cases involving the laser sintering/melting operation and obtained by a virus evolutionary genetic algorithm. From these three experimental cases, the first one is form...

(This article belongs to the Special Issue Design and Manufacturing: An Industry 4.0 Perspective)
  • Article
  • Open Access
11 Citations
2,755 Views
23 Pages

Stability Analysis of Chaotic Grey-Wolf Optimized Grid-Tied PV-Hybrid Storage System during Dynamic Conditions

  • Mukul Chankaya,
  • Ikhlaq Hussain,
  • Aijaz Ahmad,
  • Hasmat Malik and
  • Majed A. Alotaibi

13 February 2022

This paper presents the stability improvement of the three-phase four-wire (3P-4W) grid-tied PV-hybrid energy storage system (HESS) using chaotic grew wolf optimization (CGWO) for DC bus voltage (Vdc) and AC bus voltage (Vpcc) control. The CGWO tuned...

(This article belongs to the Special Issue Environment and Electrical Engineering-Edition 2021)
  • Article
  • Open Access
32 Citations
3,801 Views
18 Pages

11 June 2019

Inrecent electrical power networks a number of failures due to overloading of the transmission lines, stability problems, mismatch in supply and demand, narrow scope for expanding the transmission network and other issues like global warming, environ...

(This article belongs to the Section F: Electrical Engineering)
  • Article
  • Open Access
5 Citations
3,023 Views
30 Pages

An Archive-Guided Equilibrium Optimizer Based on Epsilon Dominance for Multi-Objective Optimization Problems

  • Nour Elhouda Chalabi,
  • Abdelouahab Attia,
  • Abderraouf Bouziane,
  • Mahmoud Hassaballah and ,
  • Abed Alanazi and
  • Adel Binbusayyis
  • + 1 author+ 0 author

13 June 2023

In real-world applications, many problems involve two or more conflicting objectives that need to be optimized at the same time. These are called multi-objective optimization problems (MOPs). To solve these problems, we introduced a guided multi-obje...

(This article belongs to the Special Issue Hybrid Metaheuristic Algorithms for Portfolio Optimization and Its Applications)
  • Article
  • Open Access
4 Citations
2,215 Views
26 Pages

3 November 2023

Laminated metal-composite structures, also known as fibre metal laminates (FMLs), have emerged as prominent engineering materials in various industries, particularly in the domains of aircraft and automobile manufacturing. These materials are sought...

(This article belongs to the Section Composites Manufacturing and Processing)