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View article: Development and Evaluation of a Smart Vacuum Robot with Adaptive Navigation
Development and Evaluation of a Smart Vacuum Robot with Adaptive Navigation Open
Autonomous vacuum cleaners promise hands-free hygiene, yet most commercial units are engineered for spacious Western interiors and are ill-suited to the narrow corridors and mixed floor materials typical of Vietnamese homes. A low-profile,…
View article: A Smart Self-Feeding System for Frail Elderly and Parkinsonian Patients
A Smart Self-Feeding System for Frail Elderly and Parkinsonian Patients Open
This paper introduces a self-feeding machine that can help older people and people with Parkinson's disease eat independently, without having to rely on others for assistance. It consists of an index tray, a two-degree-of-freedom grip arm …
View article: Design and Implementation of an IoT-Based Indoor Monitoring and Warning System
Design and Implementation of an IoT-Based Indoor Monitoring and Warning System Open
This study designs and implements an Internet of Things (IoT) indoor monitoring, control, and warning system for smart-warehouse scenarios. The system centers on an ESP32 gateway that aggregates multiple-sensor data via Inter-Integrated Ci…
View article: Dimensions of Narrative Agency in the Age of Automatic Content Creation
Dimensions of Narrative Agency in the Age of Automatic Content Creation Open
In this article, a two-dimensional framework is presented for analyzing narrative agency in digital media. Narrative experiences are positioned along two intersecting axes: the degree of agency afforded to users and the origin of narrative…
View article: Advanced Sliding Mode Control Strategy for High-Performance 3D Concrete Printing
Advanced Sliding Mode Control Strategy for High-Performance 3D Concrete Printing Open
Concrete-printing robots have become an advanced technology in the construction industry that allows the creation of complex structures, while saving materials and shortening construction time compared to traditional methods. With the stru…
View article: Collaboration Between Human–Robot Interaction Based on CDPR in a Virtual Reality Game Environment
Collaboration Between Human–Robot Interaction Based on CDPR in a Virtual Reality Game Environment Open
This paper describes several thrilling motion games on virtual reality (VR) platforms to evaluate human–robot interaction (HRI) with the support of cable‐driven parallel robot (CDPR). In experimental studies, the user sat on a moving platf…
View article: Design and deployment of an interlocking system for enhancing manufacturing process stability
Design and deployment of an interlocking system for enhancing manufacturing process stability Open
View article: Output Feedback-Based Neural Network Sliding Mode Control for Electro-Hydrostatic Systems with Unknown Uncertainties
Output Feedback-Based Neural Network Sliding Mode Control for Electro-Hydrostatic Systems with Unknown Uncertainties Open
This paper proposes an output feedback-based control for uncertain electro-hydrostatic systems (EHSs) to satisfy high output tracking precision under the influences of unknown mismatched and matched uncertainties and unstructured dynamical…
View article: Enhancing Efficiency in Hybrid Marine Vessels through a Multi-Layer Optimization Energy Management System
Enhancing Efficiency in Hybrid Marine Vessels through a Multi-Layer Optimization Energy Management System Open
Configuring green power transmissions for heavy-industry marines is treated as a crucial request in an era of global energy and pollution crises. Following up on this hotspot trend, this paper examines the effectiveness of a modified optim…
View article: Optimizing wave energy converter benchmarking with a fuzzy-based decision-making approach
Optimizing wave energy converter benchmarking with a fuzzy-based decision-making approach Open
The quest for sustainable energy solutions has intensified interest in marine renewables, particularly wave energy. This study addresses the crucial need for an objective assessment of Wave Energy Converter (WEC) technologies, which are in…
View article: An Integrated T-Spherical Fuzzy Einstein Interaction Aggregator Group Decision-Making Approach: A Case Study of Concrete 3D Printing Robot Application in Vietnam
An Integrated T-Spherical Fuzzy Einstein Interaction Aggregator Group Decision-Making Approach: A Case Study of Concrete 3D Printing Robot Application in Vietnam Open
This study introduces the integrated T-spherical fuzzy Einstein interaction aggregator group decision-making approach, a novel framework designed to enhance multi-criteria decision-making (MCDM). Implementing the case study of concrete 3D …
View article: Assessment of a Hybrid Wind–Wave Energy Converter System in Nearshore Deployment
Assessment of a Hybrid Wind–Wave Energy Converter System in Nearshore Deployment Open
A modeling technique for a nearshore hybrid wind–wave energy converter system (HWWECS) is presented in this research. The model consists of the buoy, wind system, and generator, allowing simulation of the HWWECS’s behavior in response to v…
View article: Revolutionizing CNC training with augmented reality: design, testing, and evaluation of a smartphone application
Revolutionizing CNC training with augmented reality: design, testing, and evaluation of a smartphone application Open
View article: A Boom Energy Regeneration System of Hybrid Hydraulic Excavator Using Energy Conversion Components
A Boom Energy Regeneration System of Hybrid Hydraulic Excavator Using Energy Conversion Components Open
In this paper, a novel design of an energy regeneration system was proposed for recovering as well as reusing potential energy in a boom cylinder. The proposed system included a hydraulic pump/motor and an electrical motor/generator. When …
View article: Mapping Fuzzy Energy Management Strategy for PEM Fuel Cell–Battery–Supercapacitor Hybrid Excavator
Mapping Fuzzy Energy Management Strategy for PEM Fuel Cell–Battery–Supercapacitor Hybrid Excavator Open
By replacing conventional supplies such as fossil fuels or internal combustion engines (ICEs), this paper presents a new configuration of hybrid power sources (HPS) based on the integration of a proton-exchange membrane fuel cell (PEMFC) w…
View article: Erratum: Do, T.C., et al. Energy Management Strategy of a PEM Fuel Cell Excavator with a Supercapacitor/Battery Hybrid Power Source. Energies 2019, 12, 4362
Erratum: Do, T.C., et al. Energy Management Strategy of a PEM Fuel Cell Excavator with a Supercapacitor/Battery Hybrid Power Source. Energies 2019, 12, 4362 Open
The authors wish to make the following correction to this paper [...]
View article: Energy Management Strategy of a PEM Fuel Cell Excavator with a Supercapacitor/Battery Hybrid Power Source
Energy Management Strategy of a PEM Fuel Cell Excavator with a Supercapacitor/Battery Hybrid Power Source Open
Construction machines are heavy-duty equipment and a major contributor to the environmental pollution. By using only electric motors instead of an internal combustion engine, the problems of low engine efficiency and air pollution can be s…
View article: Application of Electro-Hydraulic Actuator System to Control Continuously Variable Transmission in Wind Energy Converter
Application of Electro-Hydraulic Actuator System to Control Continuously Variable Transmission in Wind Energy Converter Open
The wind energy conversion system (WEC) has been increasingly proposed to capture wind energy producing electrical power in high efficiency. One of the most important factors that has significant influence on the overall efficiency is the …
View article: Proposition and experiment of a sliding angle self-tuning wave energy converter
Proposition and experiment of a sliding angle self-tuning wave energy converter Open
View article: A novel control method to maximize the energy-harvesting capability of an adjustable slope angle wave energy converter
A novel control method to maximize the energy-harvesting capability of an adjustable slope angle wave energy converter Open