António J. Marques Cardoso
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View article: Stator Fault Diagnostics in Asymmetrical Six-Phase Induction Motor Drives with Model Predictive Control Applicable During Transient Speeds
Stator Fault Diagnostics in Asymmetrical Six-Phase Induction Motor Drives with Model Predictive Control Applicable During Transient Speeds Open
Abrupt speed variations and motor start-ups have been pointed out as critical challenges in the framework of fault diagnostics in induction motor drives, namely inter-turn short circuit faults. Generally, abrupt accelerations influence the…
View article: Enhancing Customer Experience Through IIoT-Driven Coopetition: A Service-Dominant Logic Approach in Networks
Enhancing Customer Experience Through IIoT-Driven Coopetition: A Service-Dominant Logic Approach in Networks Open
Background: In an increasingly digitized supply chain landscape, small and medium-sized enterprises (SMEs) face mounting challenges in regard to delivering differentiated and responsive customer experiences. This study investigates the rol…
View article: Zero-Sequence Voltage Outperforms MCSA-STFT for a Robust Inter-Turn Short-Circuit Fault Diagnosis in Three-Phase Induction Motors: A Comparative Study
Zero-Sequence Voltage Outperforms MCSA-STFT for a Robust Inter-Turn Short-Circuit Fault Diagnosis in Three-Phase Induction Motors: A Comparative Study Open
Three-phase induction motors are widely adopted in industrial systems due to their robustness, ease of maintenance, and simple operation. However, they are prone to various types of faults, notably stator winding faults. Previous research …
View article: Harnessing Technology to Drive Coopetition and Value Co-Creation: A Service-Dominant Perspective
Harnessing Technology to Drive Coopetition and Value Co-Creation: A Service-Dominant Perspective Open
Coopetition, the strategic blend of competition and collaboration, has emerged as a critical strategy for firms navigating today’s interconnected and resource-constrained global economy. While coopetition networks offer substantial benefit…
View article: Systemic Approaches to Coopetition: Technology and Service Integration in Dynamic Ecosystems Among SMEs
Systemic Approaches to Coopetition: Technology and Service Integration in Dynamic Ecosystems Among SMEs Open
In the globalized, technologically advanced landscape, coopetition—simultaneously cooperating and competing—has become a key strategy for innovation and enhanced value creation. This research focuses on the impact of technology-driven coop…
View article: Optimization of Resonant Arrays for Dynamic Wireless Power Transfer Using Adaptive Termination
Optimization of Resonant Arrays for Dynamic Wireless Power Transfer Using Adaptive Termination Open
This article introduces the implementation of an adaptive termination impedance alongside a corresponding control algorithm designed for resonant arrays in inductive wireless power transfer systems for vehicle charging applications. The in…
View article: Influence of Control Strategies on the Output Impedance of Grid-Connected LCL Inverters in the <i>dq</i> -Domain
Influence of Control Strategies on the Output Impedance of Grid-Connected LCL Inverters in the <i>dq</i> -Domain Open
This paper presents an analytical method for deriving the -domain output impedance matrix (dqOIM) of a grid-connected LCL inverter operating in grid-following mode. Combined with the grid impedance matrix (GIM), the dqOIM—dependent on the …
View article: Proof of Concept of a Two-Phase Thermal Management System for Railway Traction Motors
Proof of Concept of a Two-Phase Thermal Management System for Railway Traction Motors Open
View article: Industrial Internet of Things-Driven Coopetition Networks for SMEs
Industrial Internet of Things-Driven Coopetition Networks for SMEs Open
View article: Redefining Coopetition Through Service-Dominant Logic: A Path to Innovation and Value Co-creation
Redefining Coopetition Through Service-Dominant Logic: A Path to Innovation and Value Co-creation Open
In an era of globalization and technological advancements, coopetition—the simultaneous cooperation and competition among firms—has emerged as a transformative strategy for fostering innovation and enhancing value creation. This study expl…
View article: Survey on the use of BIM methodology for railway 3D modeling
Survey on the use of BIM methodology for railway 3D modeling Open
This article explores the development of Augmented Reality (AR) models for railway projects, as illustrated in Fig. 1, with particular emphasis on interoperability between different systems and platforms. The historical development of Buil…
View article: Enhancing Building Information Modeling Effectiveness Through Coopetition and the Industrial Internet of Things
Enhancing Building Information Modeling Effectiveness Through Coopetition and the Industrial Internet of Things Open
The construction industry plays a crucial role in the global economy but faces significant challenges, including inefficiencies, high costs, and environmental impacts. Although Building Information Modeling (BIM) has been widely adopted as…
View article: Statement of Peer Review
Statement of Peer Review Open
In submitting conference proceedings to Engineering Proceedings, the volume editors of the proceedings certify to the publisher that all papers published in this volume have been subjected to peer review administered by the volume e…
View article: Coopetition Networks for Small and Medium Enterprises: A Lifecycle Model Grounded in Service-Dominant Logic
Coopetition Networks for Small and Medium Enterprises: A Lifecycle Model Grounded in Service-Dominant Logic Open
Small and medium enterprises (SMEs) are vital to the European economy, but sustaining coopetition networks—collaborative arrangements between competitors—remains challenging. In this study, this gap is addressed by developing a reference m…
View article: Enhancing customer satisfaction through IIoT-Enabled coopetition: Strategic insights and impacts
Enhancing customer satisfaction through IIoT-Enabled coopetition: Strategic insights and impacts Open
View article: Analysis and Non-Invasive Diagnostics of Bearing Faults in Three-Phase Induction Motors
Analysis and Non-Invasive Diagnostics of Bearing Faults in Three-Phase Induction Motors Open
This article focuses on the analysis and non-invasive online diagnostics of the operating condition of bearings integrated into three-phase squirrel cage induction motors, an electric machine that, due to its construction and operational c…
View article: Coopetition Networks for SMEs: A Lifecycle Model Grounded in Service-Dominant Logic
Coopetition Networks for SMEs: A Lifecycle Model Grounded in Service-Dominant Logic Open
Small and Medium Enterprises (SMEs) play a crucial role in the European economy, yet their ability to sustain coopetition networks—collaborative arrangements between competitors—remains underexplored. This study addresses the gap by develo…
View article: Designing the future of coopetition: An IIoT approach for empowering SME networks
Designing the future of coopetition: An IIoT approach for empowering SME networks Open
In an era where Information and Communication Technologies (ICT) redefine the boundaries of competition and collaboration, the concept of coopetition — simultaneous competition and cooperation — emerges as a strategic imperative for small …
View article: Enhancing SME Competitiveness Through Coopetition Networks: A Service-Dominant Logic Approach
Enhancing SME Competitiveness Through Coopetition Networks: A Service-Dominant Logic Approach Open
In the era of rapid globalization and digital transformation, small and medium-sized enterprises (SMEs) in the manufacturing sector encounter significant challenges in scaling operations, enhancing operational efficiency, and fostering inn…
View article: Diagnosis of DC-DC Converter Semiconductor Faults Based on the Second-Order Derivative of the Converter Input Current
Diagnosis of DC-DC Converter Semiconductor Faults Based on the Second-Order Derivative of the Converter Input Current Open
The deployment of DC microgrids presents an excellent opportunity to enhance energy efficiency in buildings. Among other components, DC-DC converters play a crucial role in ensuring the interface between the microgrid and its energy genera…
View article: Value Creation in Technology-Driven Ecosystems: Role of Coopetition in Industrial Networks
Value Creation in Technology-Driven Ecosystems: Role of Coopetition in Industrial Networks Open
Coopetition, while offering significant strategic advantages, presents challenges in maintaining long-term collaboration among competitors, often due to a lack of perceived value for the participating actors. This study explores the role o…
View article: Rethinking service blueprint for digital coopetition: A new framework for networked collaboration
Rethinking service blueprint for digital coopetition: A new framework for networked collaboration Open
This study adapts traditional service blueprint methodologies for technology-driven coopetition networks, where companies simultaneously collaborate and compete. Integrating insights from service science, we developed an enhanced service b…
View article: Designing Coopetition Networks for SMEs: A Service-Dominant Logic Approach
Designing Coopetition Networks for SMEs: A Service-Dominant Logic Approach Open
Small and Medium Enterprises (SMEs) play a crucial role in the European economy, representing the vast majority of businesses and a significant portion of employment. As the global business environment increasingly embraces digital supply …
View article: Advancing BIM and Sustainability with Coopetition: Evidence from the Portuguese Stone Industry
Advancing BIM and Sustainability with Coopetition: Evidence from the Portuguese Stone Industry Open
The construction industry plays a crucial role in the global economy but faces persistent challenges such as inefficiency, high costs, and significant environmental impact. Building Information Modelling (BIM) has been proposed as a soluti…
View article: Enhancing operational scale in SMEs through coopetition: Insights from the Portuguese ornamental stone industry
Enhancing operational scale in SMEs through coopetition: Insights from the Portuguese ornamental stone industry Open
This study explores whether coopetition enhances scale determinants for SMEs, focusing on a case study in the Portuguese Ornamental Stone sector. The findings show that transitioning to coopetition networks positively impacts scale determi…
View article: Optimized Preventive Diagnostic Algorithm for Assessing Aluminum Electrolytic Capacitor Condition Using Discrete Wavelet Transform and Kalman Filter
Optimized Preventive Diagnostic Algorithm for Assessing Aluminum Electrolytic Capacitor Condition Using Discrete Wavelet Transform and Kalman Filter Open
Power converters (PCs) are vital elements of critical applications, making their reliable operation crucial. Enhancing PCs’ reliability can be achieved by adding intelligence to the system, enabling it to predict failures and generate earl…
View article: Abstracts of the 2nd International Electronic Conference on Machines and Applications
Abstracts of the 2nd International Electronic Conference on Machines and Applications Open
After the strong success of the previous edition, the 2nd International Electronic Conference on Machines and Applications (IECMA 2024) was held online from 18 to 20 June 2024. Machinery and engineering areas play a key role in an ever-inc…
View article: Navigating the digital shift: a service blueprint for coopetition technology-enabled networks
Navigating the digital shift: a service blueprint for coopetition technology-enabled networks Open
View article: Assessment of nozzle performance in high-viscosity oil spray system for rectangular copper conductors
Assessment of nozzle performance in high-viscosity oil spray system for rectangular copper conductors Open
This article presents a detailed examination of the performance characteristics of a high-viscosity spray oil cooling system, utilizing various commercial nozzles. These include one spiral hollow cone nozzle, three full cone nozzles, and t…
View article: Design Science for Networks Designing: A Service-Dominant Logic Approach
Design Science for Networks Designing: A Service-Dominant Logic Approach Open
This research explores the dynamics of coopetition among Small and Medium Enterprises (SMEs) during digital transformation, using Design Science Research (DSR) anchored in Service-Dominant (S-D) Logic. It examines the integration challenge…