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Active Power Optimization of a Turning Process by Cutting Conditions Selection: A Q-Learning Approach
(IEEE, 2022)
In the context of Industry 4.0, the optimization of manufacturing processes is a challenge. Although in recent years many of the efforts have been in this direction, there is still improvement opportunities in these ...
Probabilidad y estadística
(Mondragon Unibertsitatea, 2022)
A cualquier ingeniero, a lo largo de su carrera profesional, se le exigirá que tome decisiones racionales, en el sentido que deben ser tomadas en base a una serie de datos experimentales.
La Estadística es la ciencia que ...
Influence of manufacturing tolerances and eccentricities on the unbalanced magnetic pull in permanent magnet synchronous motors
(IEEE, 2022)
Eccentricity is an inevitable fault in electric motors and hence its diagnosis is an important topic. Thus, the influence of static and dynamic eccentricities on the harmonics of the frequency spectra of the unbalanced ...
On the Cost-Effectiveness of Composite Metamorphic Relations for Testing Deep Learning Systems
(IEEE, 2022)
Deep Learning (DL) components are increasing their presence in mission and safety-critical systems, such as autonomous vehicles. The verification process of such systems needs to be rigorous, for which automated solutions ...
Towards Standardized Manufacturing as a Service through Asset Administration Shell and International Data Spaces Connectors
(IEEE, 2022)
This paper presents an industrial scenario that simulates a Manufacturing as a Service system for the execution of remote production orders built upon the implementation of emerging Asset Administration Shell (AAS) ...
Influence of manufacturing tolerances and eccentricities on the unbalanced magnetic pull in permanent magnet synchronous motors
(IEEE, 2020)
Eccentricity is an inevitable fault in electric motors and hence its diagnosis is an important topic. Thus, the influence of static and dynamic eccentricities on the harmonics of the frequency spectra of the unbalanced ...
Influence of Manufacturing Tolerances and Eccentricities on the Electromotive Force in Permanent Magnet Synchronous Motors
(IEEE, 2022)
Eccentricity is a common error in electric motors, so its diagnosis is an important issue. Therefore, the effect of static and dynamic eccentricities on the harmonics of the frequency spectra of the voltage of a phase is ...
Dynamic Wireless Power Transfer DWPT Time Domain model: xyz position and speed coupling effect
(IEEE, 2022)
The paper presents a DWPT system time domain model which considers speed and position (x, y, z) coupling effects. The speed effect compared to static WPT, presents an active behavior that should be considered during the ...
Benefits of switching from Si to SiC modules with further converter optimization
(IEEE, 2022)
SiC semiconductors have better characteristics than Si, improving power electronics converters performances. A prototype that can switch semiconductor technology without changing any other part of the system is built and ...
Analytical, FEM and Experimental Study of the Influence of the Airgap Size in Different Types of Ferrite Cores
(IEEE, 2022)
This work reviews and compares different airgap reluctance calculation approaches with experimental results, focusing on the Schwarz-Christoffel transformation. The modelling of the airgap reluctance in two dimensions is ...
Evolutionary generation of metamorphic relations for cyber-physical systems
(ACM, 2022)
A problem when testing Cyber-Physical Systems (CPS) is the difficulty of determining whether a particular system output or behaviour is correct or not. Metamorphic testing alleviates such a problem by reasoning on the ...
Advanced measurement techniques to improve predictive modelling of cutting processes by using inverse simulation
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2021)
Machining is one of the most widely employed manufacturing operations, contributing from 3 to 10% of GDP in developed countries. Despite this prevalence, tools and cutting conditions are often chosen on a trial-and-error ...
Survey on Fully Homomorphic Encryption, Theory, and Applications
(IEEE, 2022)
Data privacy concerns are increasing significantly in the context of the Internet of Things, cloud services, edge computing, artificial intelligence applications, and other applications enabled by next-generation networks. ...
A review on reinforcement learning for contact-rich robotic manipulation tasks
(Elsevier, 2023)
Research and application of reinforcement learning in robotics for contact-rich manipulation tasks have exploded in recent years. Its ability to cope with unstructured environments and accomplish hard-to-engineer behaviors ...
Modelos organizacionales con propósito para la transformación social: estudio de caso de Impact Hub Donostia
(UPV/EHU, 2023)
El objetivo de esta investigación es identificar y describir los elementos característicos de una organización que contribuya a la transformación social. Buscando entender, para ello, la relación entre el propósito de la ...
Design and 3D printing of an electrochemical sensor for Listeria monocytogenes detection based on loop mediated isothermal amplification
(Elsevier, 2023)
The aim of this work is the design and 3D printing of a new electrochemical sensor for the detection of Listeria monocytogenes based on loop mediated isothermal amplification (LAMP). The food related diseases involve a ...
Creating New Knowledge while Solving a Relevant Practical Problem: Success Factors for an Action Research-Based PhD Thesis in Business and Management
(Springer, 2023)
This paper focuses on university–firm relationships in terms of individual interactions between researchers and practitioners. More specifically, we focus on an analysis of the main factors that influence the use of the ...
Las Junior Cooperativas en la Nueva Ley de Cooperativas de Euskadi
(Universidad del País Vasco (UPV)/Euskal Herriko Unibertsitatea (EHU), 2022)
La Ley 11/2019, de 20 de diciembre, de Cooperativas de Euskadi ha incluido en
su regulación a las junior cooperativas como un nuevo tipo de cooperativas señalando que estas «merecen identificación y regulación específicas». ...
Influence of the velocity on quasi-static deflections of industrial articulated robots
(Springer, 2023)
This article presents the measurement and analysis of the influence of velocity on the quasi-static deflections of industrial manipulators of three different manufacturers. Quasi-static deflection refers to the deflection ...
Desarrollo de la metodología numérica para el análisis del comportamiento de absorbedores falling film de LiBr-H2O
(Mondragon Unibertsitatea. Mondragon Goi Eskola Politeknikoa, 2021)
In this doctoral thesis, the influence of operating conditions and thermophysical transport properties on the behaviour of falling film absorbers operating with the LiBr − H2O mixture in absorption technologies has been ...