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Sensorless real-time solar irradiance prediction in grid-connected PV systems using PSO-MPPT and IoT-enabled monitoring
Published 2025-07-01“…Abstract Accurate prediction of solar irradiance is vital for optimizing the energy output and operational efficiency of grid-connected photovoltaic (PV) systems, especially under fluctuating environmental conditions. …”
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242
Active power and frequency oscillation suppression strategy for parallel virtual synchronous generators system based on fractional-order virtual inertia
Published 2025-09-01“…Finally, an energy storage microgrid system with two 100kVA-VSGs validated the efficacy of the proposed control strategy.…”
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243
Research on atmospheric temperature fine measurements from the near surface to 60 km altitude based on an integrated lidar system
Published 2025-03-01“…By combining these signals, the system derives continuous temperature profiles from the surface to 60 <span class="inline-formula">km</span> using a single lidar system. …”
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244
Groundwater Level Forecasting Using Machine Learning: A Case Study of the Baekje Weir in Four Major Rivers Project, South Korea
Published 2024-05-01“…Additionally, the study generates groundwater level maps, providing a practical tool for managing groundwater systems and informing decision‐making in weir operations. …”
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245
Pointing stabilization of a 1 Hz high-power laser via machine learning
Published 2025-01-01“…Demonstrated on the BELLA petawatt laser operating at the terawatt level (30 mJ amplification), our method achieved root mean square pointing stabilization of 0.34 and 0.59 $\unicode{x3bc} \mathrm{rad}$ in the x and y directions, reducing jitter by 65% and 47%, respectively. …”
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246
State Estimation in Power Systems Under Random Data Attack Using Correlation Matching, Semidefinite Relaxation, and Truncated Eigenvalue Decomposition
Published 2025-01-01“…This work considers a state estimation problem in modern power systems from the perspective of smart grids. Due to the use of digital technology, smart grids often encounter malicious data that is deliberately injected to attack their grid operations. …”
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247
Detection of Damage on Inner and Outer Races of Ball Bearings Using a Low-Cost Monitoring System and Deep Convolution Neural Networks
Published 2024-11-01“…The system collects data by measuring the vibrations of both normal and faulty bearings under various operating conditions on a test bed. …”
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248
Evaluation of the effects of different file systems and apical functions of integrated endodontic motors on debris extrusion: an ex vivo experimental study
Published 2025-05-01“…Objectives This study aimed to evaluate the effects of two different file systems operated with three apical functions of an endodontic motor integrated with an electronic apex locator on debris extrusion. …”
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Machine Learning and Multilayer Perceptron-Based Customized Predictive Models for Individual Processes in Food Factories
Published 2025-06-01“…A factory energy management system, based on information and communication technology, facilitates efficient energy management using the real-time monitoring, analyzing, and controlling of the energy consumption of a factory. …”
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251
Protocol for low-level laser therapy (LLLT) to control post-endodontic treatment pain in patients with apical periodontitis: a randomized controlled trial
Published 2025-07-01“…This blind clinical trial protocol was designed to evaluate the analgesic effect of low-level laser therapy (LLLT) and its impact on post-operative pain and on quality of life (QoL) in patients with apical periodontitis (AP) submitted to root canal treatment (RCT). …”
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Leveraging Large Language Models for Discrepancy Value Prediction in Custody Transfer Systems: A Comparative Analysis of Probabilistic and Point Forecasting Approaches
Published 2025-01-01“…Discrepancies in custody transfer systems in the oil and gas industry pose significant financial, regulatory, and operational risks. …”
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255
Intelligent library shelf management system for open-access environments: A CNN-based approach with enhanced image recognition and disorder detection
Published 2025-12-01“…The study is conducted to solve the problem of unorganized placement of books faced by traditional library management systems in an open-shelf lending environment. The existing library shelf management systems often struggle to effectively organize and locate books, leading to user dissatisfaction and low operational efficiency. …”
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256
Comparative Evaluation of the Efficiency in Retrieving Separated Reciprocating Instruments Using Three Different File Retrieval Systems in Maxillary First Molars: An In Vitro Study
Published 2024-12-01“…Aim: The aim of this study was to compare and evaluate the retrieval time, efficiency, and loss of dentin volume after separated instrument retrieval using three different file retrieval systems in the middle and apical thirds of the mesio-buccal root of maxillary first molars. …”
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257
Actual Truck Arrival Prediction at a Container Terminal with the Truck Appointment System Based on the Long Short-Term Memory and Transformer Model
Published 2025-02-01“…The implementation of the truck appointment system (TAS) in various ports shows that it can effectively reduce congestion and enhance resource utilization. …”
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258
Adaptive VSG Control Strategy of Sending End for Large-Scale Renewable Energy Connected to Weakly-Synchronized Support VSC-HVDC System
Published 2024-05-01“…Firstly, a small signal mathematical model of rectifier-side control is established, and the influence of virtual impedance on system stability is studied by the root locus method. …”
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Investigation of vibration protection system of a seat with quasi-zero stiffness under stochastic effects on the elements of running equipment of a motor grader
Published 2023-03-01“…With the help of a complex simulation mathematical model of a motor grader developed in the Matlab environment, including subsystems of vibration-protective cab supports, a vibration-protective mechanism of the operator's seat, setting stochastic effects on the elements of running equipment when moving along a microrelief, a computational experiment is carried out, when processing the results of which, the influence of a number of system parameters on the root-mean-square seat acceleration deviation in the vertical direction. …”
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