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284 Results Found

  • Article
  • Open Access
6 Citations
3,709 Views
20 Pages

The Vision of Self-Management in Cognitive Organic Power Distribution Systems

  • Inga Loeser,
  • Martin Braun,
  • Christian Gruhl,
  • Jan-Hendrik Menke,
  • Bernhard Sick and
  • Sven Tomforde

26 January 2022

Due to the ongoing trend towards a decarbonisation of energy use, the power system is expected to become the backbone of all energy sectors and thus the fundamental critical infrastructure. High penetration with distributed energy resources demands t...

  • Article
  • Open Access
5 Citations
1,862 Views
34 Pages

7 November 2024

Particle swarm optimisation (PSO) is a swarm intelligence algorithm that finds candidate solutions by iteratively updating the positions of particles in a swarm. The decentralised optimisation methodology of PSO is ideally suited to problems with mul...

  • Article
  • Open Access
278 Views
22 Pages

2 February 2026

The combined incorporation of crumb rubber (CR) and calcium carbide residue (CCR) in self-compacting concrete (SCC) induces competing and nonlinear effects on its fresh and hardened properties, making the simultaneous optimisation of workability, str...

  • Article
  • Open Access
27 Citations
5,268 Views
35 Pages

17 January 2022

The increase in global population, which negatively affects energy consumption, CO2 emissions, and arable land, necessitates designing sustainable habitation alternatives. Self-sufficient high-rise buildings, which integrate (electricity) generation...

  • Article
  • Open Access
6 Citations
2,301 Views
24 Pages

Active Compliance Smart Control Strategy of Hybrid Mechanism for Bonnet Polishing

  • Ze Li,
  • Chi Fai Cheung,
  • Kin Man Lam and
  • Daniel Pak Kong Lun

10 January 2024

Compliance control strategies have been utilised for the ultraprecision polishing process for many years. Most researchers execute active compliance control strategies by employing impedance control law on a robot development platform. However, these...

  • Article
  • Open Access
1 Citations
5,453 Views
24 Pages

Energy Optimisation Models for Self-Sufficiency of a Typical Turkish Residential Electricity Customer of the Future

  • Doğukan Aycı,
  • Ferhat Öğüt,
  • Ulaş Özen,
  • Bora Batuhan İşgör and
  • Sinan Küfeoğlu

27 September 2021

This paper utilises a two-stage demand response-enabled energy management algorithm for a typical Turkish self-sufficient living space. The proposed energy management model provides an additional gain in line with the goal of self-sufficiency by sche...

  • Article
  • Open Access
2 Citations
2,129 Views
22 Pages

Numerical Design and Optimisation of Self-Compacting High Early-Strength Cement-Based Mortars

  • Nara Cangussu,
  • Ana Mafalda Matos,
  • Paula Milheiro-Oliveira and
  • Lino Maia

24 March 2023

The use of SCC in Europe began in the 1990s and was mainly promoted by the precast industry. Precast companies generally prefer high early-strength concrete mixtures to accelerate their production rate, reducing the demoulding time. From a materials...

  • Article
  • Open Access
1 Citations
1,632 Views
25 Pages

24 September 2025

This study evaluates glass and carbon fibre-reinforced concrete in terms of performance, durability, environmental impact, and a novel enzymatic self-healing method. An experimental program was conducted on seven concrete mixes, including a plain con...

  • Article
  • Open Access
4 Citations
5,034 Views
15 Pages

11 June 2019

Chinese dome digesters are usually operated at long hydraulic retention times (HRT) and low influent total solids (TS) concentration because of limited mixing. In this study, a newly optimised Chinese dome digester with a self-agitating mechanism was...

  • Article
  • Open Access
32 Citations
6,050 Views
18 Pages

3 December 2020

The physical features of fruit and vegetables make the task of vision-based classification of fruit and vegetables challenging. The classification of fruit and vegetables at a supermarket self-checkout poses even more challenges due to variable light...

  • Article
  • Open Access
1,719 Views
35 Pages

31 December 2024

Considering the ambitious climate goals defined by the European Union, the significant share of energy demand represented by buildings, the slow process of their renovation due to challenges such as a need for majority consent from residents and limi...

  • Article
  • Open Access
6 Citations
3,954 Views
12 Pages

30 December 2020

Enzymatic reaction cascades represent a powerful tool to convert biogenic resources into valuable chemicals for fuel and commodity markets. Sugars and their breakdown products constitute a significant group of possible substrates for such biocatalyti...

  • Article
  • Open Access
1 Citations
1,713 Views
38 Pages

8 June 2025

In view of the difficulties encountered when tuning parameters and the lack of anti-interference capabilities exhibited by high-precision trajectory-tracking control of quadrotor UAVs in complex dynamic environments, this paper proposes a fusion cont...

  • Article
  • Open Access
3 Citations
3,178 Views
18 Pages

Spatial Suitability Evaluation of Livestock and Poultry Breeding: A Case Study in Wangkui County, Heilongjiang Province, China

  • Bao-Ling Liu,
  • Gang Li,
  • Chun-Xue Yang,
  • Jun Ma,
  • Yan Zhao,
  • Shao-Peng Yu,
  • Jun Dong and
  • Hong Guo

18 June 2022

With the development of animal husbandry, environmental pollution caused by livestock and poultry breeding (LPB) has become a major problem faced by environmental protection departments. In response to this problem, this study established a spatial s...

  • Article
  • Open Access
21 Citations
4,962 Views
16 Pages

Quality Prediction and Parameter Optimisation of Resistance Spot Welding Using Machine Learning

  • Yicheng He,
  • Kai Yang,
  • Xiaoqing Wang,
  • Haisong Huang and
  • Jiadui Chen

25 September 2022

In a small sample welding test space, and to achieve online prediction and self-optimisation of process parameters for the resistance welding joint quality of power lithium battery packs, this paper proposes a welding quality prediction model. The mo...

  • Article
  • Open Access
5 Citations
2,266 Views
20 Pages

2 February 2023

The accelerated advancement of industrialization, urbanization, and technology produces an enormous amount of waste materials that are channelled into the environment, contaminating the soil, water and air. This exceedingly large volume of waste in t...

  • Article
  • Open Access
11 Citations
3,467 Views
21 Pages

A Two-Stage Screw Detection Framework for Automatic Disassembly Using a Reflection Feature Regression Model

  • Quan Liu,
  • Wupeng Deng,
  • Duc Truong Pham,
  • Jiwei Hu,
  • Yongjing Wang and
  • Zude Zhou

27 April 2023

For remanufacturing to be more economically attractive, there is a need to develop automatic disassembly and automated visual detection methods. Screw removal is a common step in end-of-life product disassembly for remanufacturing. This paper present...

  • Article
  • Open Access
18 Citations
3,978 Views
22 Pages

18 August 2023

Web-based educational systems collect tremendous amounts of electronic data, ranging from simple histories of students’ interactions with the system to detailed traces of their reasoning. However, less attention has been given to the pedagogica...

  • Review
  • Open Access
307 Citations
22,500 Views
16 Pages

Construction projects and cities account for over 50% of carbon emissions and energy consumption. Industry 4.0 and digital transformation may increase productivity and reduce energy consumption. A digital twin (DT) is a key enabler in implementing In...

  • Article
  • Open Access
5 Citations
5,282 Views
13 Pages

18 May 2023

Digital self-tracking tools can be part of body work to measure, monitor, and optimise progress towards idealised versions of the self. Fitness and calorie trackers are obvious examples but menstrual tracking apps, which can track a large range of bo...

  • Article
  • Open Access
32 Citations
4,591 Views
22 Pages

9 December 2022

In the last few years, uncrewed aerial systems (UASs) have been broadly employed for many applications including urban traffic monitoring. However, in the detection, tracking, and geolocation of moving vehicles using UAVs there are problems to be enc...

  • Article
  • Open Access
73 Citations
10,319 Views
22 Pages

Handover Parameters Optimisation Techniques in 5G Networks

  • Wasan Kadhim Saad,
  • Ibraheem Shayea,
  • Bashar J. Hamza,
  • Hafizal Mohamad,
  • Yousef Ibrahim Daradkeh and
  • Waheb A. Jabbar

31 July 2021

The massive growth of mobile users will spread to significant numbers of small cells for the Fifth Generation (5G) mobile network, which will overlap the fourth generation (4G) network. A tremendous increase in handover (HO) scenarios and HO rates wi...

  • Article
  • Open Access
9 Citations
7,123 Views
34 Pages

Natural Induction: Spontaneous Adaptive Organisation without Natural Selection

  • Christopher L. Buckley,
  • Tim Lewens,
  • Michael Levin,
  • Beren Millidge,
  • Alexander Tschantz and
  • Richard A. Watson

6 September 2024

Evolution by natural selection is believed to be the only possible source of spontaneous adaptive organisation in the natural world. This places strict limits on the kinds of systems that can exhibit adaptation spontaneously, i.e., without design. Ph...

  • Article
  • Open Access
1 Citations
2,378 Views
24 Pages

1 July 2023

Taking full advantage of the potentialities of renewable energies implies overcoming several specific challenges. Here, we address matching an intermittent energy supply with household demand through a nudging approach. Indeed, for households endowed...

  • Article
  • Open Access
1 Citations
505 Views
28 Pages

26 November 2025

This study proposes a novel and replicable method to evaluate the cost-effectiveness of residential photovoltaic (PV) systems with battery storage (ESS) based on actual electricity consumption data from Italian households. The method integrates one y...

  • Article
  • Open Access
3 Citations
1,089 Views
28 Pages

10 July 2025

The Subsurface self-regulating, Low-Energy, Clay-based Irrigation (SLECI) system is a recently developed irrigation method. The SLECI system supplies water directly to the crop root zone by utilising the potential difference established between its p...

  • Article
  • Open Access
9 Citations
4,337 Views
14 Pages

A Novel Swarm Optimisation Algorithm Based on a Mixed-Distribution Model

  • Xiaoming Zhang,
  • Tinghao Feng,
  • Qingsong Niu and
  • Xijin Deng

18 April 2018

Many swarm intelligence optimisation algorithms have been inspired by the collective behaviour of natural and artificial, decentralised, self-organised systems. Swarm intelligence optimisation algorithms have unique advantages in solving certain comp...

  • Article
  • Open Access
657 Views
23 Pages

19 September 2025

To address the limitations of traditional models in capturing complex features for concrete strength prediction, this study proposes a hybrid deep learning approach that integrates multiple attention mechanisms with gated recurrent units (GRU). The m...

  • Article
  • Open Access
7 Citations
2,964 Views
20 Pages

15 July 2020

The simulation of complex engineering components and structures under loads requires the formulation and adequate calibration of appropriate material models. This work introduces an optimisation-based scheme for the calibration of viscoelastic materi...

  • Article
  • Open Access
21 Citations
4,168 Views
21 Pages

17 August 2021

Self-excited oscillation pulse jet technology is widely used to clean sediment from oil storage tanks. Its successful application is dependent on jet performance. As the cleaning requirements of the oil industry increase, it is necessary to optimise...

  • Article
  • Open Access
9 Citations
8,234 Views
16 Pages

Self-Organising Floor Plans in Care Homes

  • Silvio Carta,
  • Stephanie St. Loe,
  • Tommaso Turchi and
  • Joel Simon

27 May 2020

This paper presents and discusses an optimisation approach applied to spatial layouts in care home building design. With this study, we introduce a method for increasing the floor plan efficiency using a self-organising genetic algorithm, thus reduci...

  • Article
  • Open Access
28 Citations
4,708 Views
23 Pages

A New Bi-Level Optimisation Framework for Optimising a Multi-Mode Wave Energy Converter Design: A Case Study for the Marettimo Island, Mediterranean Sea

  • Mehdi Neshat,
  • Nataliia Y. Sergiienko,
  • Erfan Amini,
  • Meysam Majidi Nezhad,
  • Davide Astiaso Garcia,
  • Bradley Alexander and
  • Markus Wagner

20 October 2020

To advance commercialisation of ocean wave energy and for the technology to become competitive with other sources of renewable energy, the cost of wave energy harvesting should be significantly reduced. The Mediterranean Sea is a region with a relati...

  • Article
  • Open Access
15 Citations
7,091 Views
22 Pages

Optimised Heat Pump Management for Increasing Photovoltaic Penetration into the Electricity Grid

  • Cristian Sánchez,
  • Lionel Bloch,
  • Jordan Holweger,
  • Christophe Ballif and
  • Nicolas Wyrsch

25 April 2019

Advanced control of heat pumps with thermal storage and photovoltaics has recently been promoted as a promising solution to help decarbonise the residential sector. Heat pumps and thermal storage offer a valuable flexibilisation mean to integrate sto...

  • Article
  • Open Access
1,288 Views
33 Pages

In recent years, fractional-order controllers have garnered increasing attention due to their enhanced flexibility and superior dynamic performance in control system design. Among them, the fractional-order Proportional–Integral–Derivativ...

  • Article
  • Open Access
2 Citations
1,496 Views
29 Pages

28 September 2024

To study the optimal design of the section of the double-system composite guideway under the economic, steel consumption, and carbon emission characteristics, this paper introduced the multi-objective constrained optimisation model, which was establi...

  • Article
  • Open Access
4 Citations
1,742 Views
13 Pages

Automated Processing of Data in the Comparative Estimation of Land Value during Land Consolidation Works

  • Przemysław Leń,
  • Klaudia Maciąg,
  • Michał Maciąg,
  • Justyna Wójcik-Leń and
  • Katarzyna Kocur-Bera

16 May 2023

Estimation of the value of land, underlying the design of constituent plots of the farmstead, is a decisive element of the complex procedure of land consolidation and exchange. Correctly estimated value of agricultural land is a prerequisite for adeq...

  • Article
  • Open Access
7 Citations
5,627 Views
12 Pages

Nanite as a Disruptive Technology for the Interactive Visualisation of Cultural Heritage 3D Models: A Case Study

  • Manuel Drago Díaz-Alemán,
  • Esteban M. Amador-García,
  • Elisa Díaz-González and
  • Jorge de la Torre-Cantero

27 July 2023

The use of digital models of cultural heritage objects obtained from 3D scanning or photogrammetry requires the development of strategies in order to optimise computational resources and enhance the user experience when they are used in interactive a...

  • Article
  • Open Access
1,689 Views
20 Pages

Community energy storages, i.e., central battery storages that take over the self-consumption optimisation of energetic communities, can play a central role in the cellular structure of the energy system. However, if the central storage is only used...

  • Article
  • Open Access
6 Citations
3,140 Views
20 Pages

Optimisation of Highly Efficient Composite Blades for Retrofitting Existing Wind Turbines

  • Yadong Jiang,
  • William Finnegan,
  • Tomas Flanagan and
  • Jamie Goggins

22 December 2022

Currently, wind energy, a reliable, affordable, and clean energy source, contributes to 16% of Europe’s electricity. A typical modern wind turbine design lifespan is 20 years. In European Union countries, the number of wind turbines reaching 20...

  • Article
  • Open Access
3 Citations
7,352 Views
18 Pages

A Study of Finnish Teaching Practices: How to Optimise Student Learning and How to Teach Problem Solving

  • Janet Lee English,
  • Tuula Keinonen,
  • Sari Havu-Nuutinen and
  • Kari Sormunen

16 November 2022

This study helps to clarify the teaching practices used by some Finnish teachers to optimise student learning and to teach problem solving. Eighteen teachers (primary through university) from rural, municipal, and metropolitan schools were interviewe...

  • Article
  • Open Access
7 Citations
1,851 Views
16 Pages

17 June 2024

The output power of PV systems is influenced by various factors, resulting in strong volatility and randomness, which makes it difficult to forecast. Therefore, this paper proposes an Informer prediction model based on optimised VMD for predicting sh...

  • Communication
  • Open Access
8 Citations
5,057 Views
9 Pages

Shaping the Future of Digitally Enabled Health and Care

  • Maureen Spargo,
  • Nicola Goodfellow,
  • Claire Scullin,
  • Sonja Grigoleit,
  • Andreas Andreou,
  • Constandinos X. Mavromoustakis,
  • Bárbara Guerra,
  • Marco Manso,
  • Nekane Larburu and
  • Michael Scott
  • + 2 authors

12 January 2021

People generally need more support as they grow older to maintain healthy and active lifestyles. Older people living with chronic conditions are particularly dependent on healthcare services. Yet, in an increasingly digital society, there is a danger...

  • Article
  • Open Access
3 Citations
2,672 Views
11 Pages

Background: Machine translation (MT) technologies have increasing applications in healthcare. Despite their convenience, cost-effectiveness, and constantly improved accuracy, research shows that the use of MT tools in medical or healthcare settings p...

  • Review
  • Open Access
66 Citations
15,421 Views
41 Pages

21 February 2025

This review explores recent advancements in electric vehicles (EVs), focusing on the transformative role of artificial intelligence (AI) in battery management systems (BMSs) and system control technologies. While EVs are integral to sustainable trans...

  • Feature Paper
  • Article
  • Open Access
79 Citations
5,897 Views
30 Pages

Techno-Economic Optimisation for a Wave Energy Converter via Genetic Algorithm

  • Sergej Antonello Sirigu,
  • Ludovico Foglietta,
  • Giuseppe Giorgi,
  • Mauro Bonfanti,
  • Giulia Cervelli,
  • Giovanni Bracco and
  • Giuliana Mattiazzo

Although sea and ocean waves have been widely acknowledged to have the potential of providing sustainable and renewable energy, the emergence of a self-sufficient and mature industry is still lacking. An essential condition for reaching economic viab...

  • Article
  • Open Access
274 Views
16 Pages

Monitoring Method for the Self-Bearing Process During the Construction of Long-Span Steel Roof Structures with Ring Beams

  • Wei Lu,
  • Cheng Yuan,
  • Hang Xiong,
  • Yiyang Xiang,
  • Huasheng Xia,
  • Rongying Mao,
  • Jun Teng and
  • Weihua Hu

27 November 2025

Long-span steel roofs with spatial ring beams as their primary load-bearing elements are widely adopted in large stadiums and public facilities. Their construction involves complex stages—ring beam assembly, closure and staged falsework unloadi...

  • Article
  • Open Access
4 Citations
4,123 Views
15 Pages

Efficacy of a Psycho-Educational and Socio-Emotional Intervention Programme for Adolescents

  • Susana Sánchez-Herrera,
  • Eloísa Guerrero-Barona,
  • Diana Sosa-Baltasar,
  • Juan Manuel Moreno-Manso and
  • Miguel Ángel Durán-Vinagre

The aim of this article is to evaluate the effectiveness of the implementation of a psycho-educational intervention programme. The objective of this programme was to achieve optimisation of self-concept and basic socio-emotional skills for comprehens...

  • Article
  • Open Access
1,736 Views
7 Pages

Optimising Asthma Self-Management: Preliminary Validation of an Arabic Version of the Inhaler Technique Questionnaire

  • Malath Al-Juhaishi,
  • Chiao Xin Lim,
  • Ieva Stupans,
  • Wejdan Shahin,
  • Thilini R. Thrimawithana and
  • Vincent Chan

20 January 2025

Background: Correct inhaler technique is vital for managing respiratory conditions like asthma. Patients from culturally and linguistically diverse backgrounds are at higher risk of sub-optimal adherence and errors in inhaler technique. This study ai...

  • Feature Paper
  • Article
  • Open Access
8 Citations
3,748 Views
20 Pages

Steelmaking Process Optimised through a Decision Support System Aided by Self-Learning Machine Learning

  • Doru Stefan Andreiana,
  • Luis Enrique Acevedo Galicia,
  • Seppo Ollila,
  • Carlos Leyva Guerrero,
  • Álvaro Ojeda Roldán,
  • Fernando Dorado Navas and
  • Alejandro del Real Torres

22 February 2022

This paper presents the application of a reinforcement learning (RL) algorithm, concretely Q-Learning, as the core of a decision support system (DSS) for a steelmaking subprocess, the Composition Adjustment by Sealed Argon-bubbling with Oxygen Blowin...

  • Article
  • Open Access
3 Citations
1,626 Views
21 Pages

16 May 2023

This article focuses on determining the optimum structure for a hybrid generation and storage system designed to power a single-family housing estate, taking into account the different number of electric vehicles in use and an assumed level of self-c...

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