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341
Analysis of Vibration Characteristics of the Grading Belt in Wolfberry Sorting Machines
Published 2025-05-01“…To analyze the vibration changes induced by the belt drive, a simulation model was developed using multi-body dynamics software, Recur Dyn. The lateral vibration characteristics of the grading device’s belt were examined under varying initial tensions, speeds, and deflection angles. …”
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342
Multi-strategy enhanced artificial rabbits optimization for prediction of grades in tourism service communication courses
Published 2025-07-01“…Furthermore, MEARO is used to optimize two critical parameters of the Kernel Extreme Learning Machine (KELM), significantly improving its classification performance. …”
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343
Fractional-order model of malaria incorporating treatment and prevention strategies
Published 2025-08-01“…However, recognizing the complexity of malaria dynamics, we enhanced the model with fractional-order derivatives and power laws to capture a more detailed picture of disease behavior. …”
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344
Existence and uniqueness of solution for a fractional hepatitis B model
Published 2025-03-01Get full text
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345
Long-Term Assessment of the Properties of Load Sensors Applied in Weigh-in-Motion Systems
Published 2025-04-01Get full text
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346
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347
The example of BTJE flow path contamination assessment with anti-icing fluid using statistical models
Published 2025-05-01“…The article analyzes changes in deviations of bypass turbo-jet engine recorded parameters from baseline values both when contaminated with anti-icing fluids and after removing contaminants using statistical models based on time series analysis methods, dynamics of model characteristics describing relationships between parameters, as well as synchronization analysis of parameter changes in engines of the same aircraft. …”
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348
Multi-Objective Optimization of Independent Automotive Suspension by AI and Quantum Approaches: A Systematic Review
Published 2025-02-01“…This paper aims to review the multi-objective optimization of suspension parameters including camber, caster, and toe to discuss the complex design issues that arise from geometric and dynamic considerations. …”
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349
Tracking population trends: Insights from deer hunting harvests in the Baltics, Central, and Eastern Europe
Published 2025-05-01“…Understanding the dynamics of ungulates is crucial for proper wildlife management and conservation efforts. …”
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350
Theoretical Study of the Effect of Weather Conditions on Vehicle Aerodynamic Properties
Published 2024-11-01“…The study examines potential methods to evaluate the effect of different weather conditions on the aerodynamic parameters of a vehicle. Aerodynamic properties can be measured with the help of computational fluid dynamics (CFD), a wind tunnel and test-track measurements. …”
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351
An underground coal mine multi-target detection algorithm
Published 2024-12-01“…Currently, underground coal mine target detection algorithms based on deep learning show poor performance in detecting complex small targets under conditions of uneven light intensity distribution, complex target environments, and imbalanced multi-class target scale distribution, often resulting in missed detection and false detection. To address these issues, based on the single-stage target detection algorithm YOLOv8n, this study proposed an underground coal mine multi-target detection algorithm based on feature extraction by dynamic snake convolution (FEDSC)-feature fusion by bi-directional feature pyramid network and semantic and detail fusion (FFBD). …”
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352
A Comprehensive Review of Fused Filament Fabrication: Numerical Modeling Approaches and Emerging Trends
Published 2025-06-01“…However, optimizing process parameters, predicting material behavior, and ensuring structural reliability remain major challenges. …”
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353
MATHEMATICAL MODEL OF ADSORPTION OF HIGH MOLECULAR WEIGHT COMPOUNDS IN A COLUMN-TYPE APPARATUS
Published 2024-09-01Get full text
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354
Grid-connection damping strategy for grid-forming VSG based on angular frequency lead-lag feedforward compensation
Published 2025-06-01“…This strategy introduces the angular frequency lead-lag feedforward compensation link into the GCAP closed-loop control loop of GFVSG, and improves both the GCAP dynamic and steady state response performances of GFVSG through reasonable adjustment of the lead-lag compensation parameters. …”
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355
Hollow Direct Air-Cooled Rotor Windings: Conjugate Heat Transfer Analysis
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356
Comparative characteristics of growth of the scales from pink salmon in returns to Sakhalin Island (southeast coast) and Iturup Island in 2017 and 2018
Published 2020-12-01“…Assumption on appearance of Kuril pink salmon in the Sakhalin waters was confirmed by analysis of the scale parameters (number of sclerites and intercirculi distance in the first-year scale zone), dynamics of catches, and individual fecundity of females. …”
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357
Numerical Simulation and Optimization of Outdoor Wind Environment in High-Rise Buildings Zone of Xuzhou City
Published 2025-01-01“…This study systematically investigates typical high-rise settlements in Xuzhou City and proposes optimization strategies to address wind environment issues through an in-depth analysis of building planning parameters. …”
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358
Obstacle Avoidance Control of Autonomous Undersea Vehicle Based on DVFH+ in Ocean Current Environment
Published 2025-02-01“…To address this issue, a dynamics-based VFH+(DVFH+) algorithm was proposed in this paper. …”
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359
Analysis of Precision Regulation Pathways for Thermal Substation Supply–Demand Balance
Published 2025-05-01“…The core innovation lies in addressing the critical yet under-explored issue of control valve dynamic response, which profoundly impacts system operational stability and economic performance. …”
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360
Interpretable machine learning modeling of temperature rise in a medium voltage switchgear using multiphysics CFD analysis
Published 2025-01-01“…Artificial intelligence (AI) algorithms have gained attention in various engineering fields to address similar issues. This paper investigates the influence of four key manufacturing and operational parameters, both categorical and continuous, on temperature rise in a medium voltage (MV) switchgear case study. …”
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