Artikuluak-Ingeniaritza: Envíos recientes
Mostrando ítems 21-40 de 928
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Towards a topological quantum chemistry description of correlated systems: The case of the Hubbard diamond chain
(American Physical Society, 2021)The recently introduced topological quantum chemistry (TQC) framework has provided a description of universal topological properties of all possible band insulators in all space groups based on crystalline unitary symmetries ... -
Real-Time Servo Press Force Estimation Based on Dual Particle Filter
(IEEE, 2020)The ability to monitor the quality of the metal forming process as well as the machine's condition is of significant importance in modern industrial processes. In the case where a physical device (i.e., sensor) cannot be ... -
Signal processing techniques for on-line partial discharge detection and classification
(IEEE, 2016)Partial discharge (PD) detection plays a fundamental role in monitoring the health of medium voltage (MV) systems. This paper presents a method for PD detection and source recognition in MV sub-stations based on a combination ... -
Wave energy converter arrays: A methodology to assess performance considering the disturbed wave field
(Elsevier, 2024)Wave Energy Converters (WECs) often face power fluctuations due to wave variability, making grid integration costly. To mitigate this, placing multiple WECs in an array can reduce both power variability and expenses. Prior ... -
On the use of the Theory of Critical Distances with mesh control for fretting fatigue lifetime assessment
(Elsevier, 2020)This work analyses the viability of the theory of critical distances (TCD) using mesh control for fretting fatigue lifetime assessment. More than seven hundred sets of simulations were performed by taking seventy different ... -
Critical Analysis of Coefficient of Friction Derivation Methods for Fretting under Gross Slip Regime
(Elsevier, 2020)This work presents a critical analysis of coefficient of friction derivation methods for fretting under gross slip regime. A mass review of tribology journals revealed that 41% of papers did not specify the derivation ... -
On the use of the theory of critical distances with mesh control for fretting fatigue life assessment in complete and nearly complete contacts
(Elsevier, 2022)In this work, the theory of critical distances using point method and mesh control approach for fretting fatigue life prediction in complete and nearly complete contacts is analysed. The approach is applied to thirty ... -
Validation and Implementation in the Cloud of Cell-Level Models of a Digital Twin Simulation Platform
(IEEE, 2024)The monitoring and modelling of the Li-Ion Batteries behaviour is still a major technical challenge due to the non-linearities and coupled phenomena that determine their operation. These Li-Ion Batteries can consist of ... -
IrRep: Symmetry eigenvalues and irreducible representations of ab initio band structures
(Elsevier, 2021)We present IrRep – a Python code that calculates the symmetry eigenvalues of electronic Bloch states in crystalline solids and the irreducible representations under which they transform. As input it receives bandstructures ... -
Fractional corner charges in spin-orbit coupled crystals
(American Physical Society, 2019)We study two-dimensional spinful insulating phases of matter that are protected by time-reversal and crystalline symmetries. To characterize these phases, we employ the concept of corner charge fractionalization: corners ... -
Longitudinal Study of Two Virtual Cursors for People With Motor Impairments: A Performance and Satisfaction Analysis on Web Navigation
(Institute of Electrical and Electronics Engineers Inc., 2020)The lack of dexterity in the upper limbs of people with motor impairments may prevent the use of standard pointing devices, such as mice, to access graphical user interfaces. In these cases, pointing and clicking are usually ... -
An exploratory study of web adaptation techniques for people with low vision
(Springer Verlag, 2021)People with low vision may experience accessibility barriers when they interact with the web. The navigation strategies of low-vision users are explored in this article in order to select the appropriate accessibility ... -
High-involvement HRM, job satisfaction and productivity: A two wave longitudinal study of a Spanish retail company
(John Wiley and Sons Inc, 2020)The strategic human resource management literature lacks longitudinal studies, and the causal associations between human resource management (HRM) and organisational performance (OP) remain underexplored. We tested ... -
MarMot: Metamorphic Runtime Monitoring of Autonomous Driving Systems
(ACM, 2024)Autonomous driving systems (ADSs) are complex cyber-physical systems (CPSs) that must ensure safety even in uncertain conditions. Modern ADSs often employ deep neural networks (DNNs), which may not produce correct results ... -
Ensemble modeling of surface roughness in the cryogenic LN2 grinding process
(Springer London, 2026)This research addresses the complexities inherent in grinding operations, aiming to identify the most effective process parameters and predict the behavior of the workpiece surface condition. This task is particularly ...
