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1641
Robust Predictive Control of PMSM via Dual-Loop Parameter-Disturbance Adaptation
Published 2025-01-01“…To address the control performance degradation caused by parameter mismatches and external disturbances in permanent magnet synchronous motor (PMSM) model predictive control, this study proposes a composite predictive control strategy integrating online parameter identification and disturbance observation. …”
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1642
Growth Stages Discrimination of Multi-Cultivar Navel Oranges Using the Fusion of Near-Infrared Hyperspectral Imaging and Machine Vision with Deep Learning
Published 2025-07-01“…Based on preprocessed spectra, optimally selected hyperspectral images, and registered RGB images, a dual-branch multi-modal feature fusion convolutional neural network (CNN) model is established. …”
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1643
Carbon sequestration, emission reduction, and technical strategies of rice-crayfish farming in central China
Published 2025-08-01“…In this study, we systematically evaluated the carbon sequestration and emission reduction effects of rice-crayfish farming through field experiment, carbon footprint assessment, and the DeNitrification-DeComposition (DNDC) model. Compared with rice monoculture, rice-crayfish farming increased the soil organic carbon (SOC) storage, and reduced the annual CH4 emissions, annual N2O emissions, and global warming potential (GWP) by 6.4, 2.4 and 6.2%, respectively. …”
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1644
Effесt of Chеmiсаl Cоmposition оn thе Miсrоstruсture, Hаrdnеss, аnd Elесtrical Conductivity Profiles of the Bi-Gе-X (Gа, Cu, Zn) Allоys
Published 2024-09-01“…Also, in all three tested systems hardness and electrical conductivity were measured and using appropriate mathematical models these properties were guided in the entire range of the composition. …”
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1645
Convolutional transform learning based fusion framework for scale invariant long term target detection and tracking in unmanned aerial vehicles
Published 2025-08-01“…Nevertheless, owing to camera motion and composite environments, it is problematic to identify the UAV; conventional models frequently miss UAV detection and make false alarms. …”
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1646
Progress on additive manufacturing technology of solid propellants
Published 2025-06-01“…DIW faces challenges in managing increased viscosity at high solid and energetic content, leading to manufacturing difficulties and the need for binder system optimization. SLA struggles with maintaining resin transparency, balancing mechanical strength with other properties, optimizing curing parameters, and improving the bonding between matrix and solid particles.Future research is expected to focus on developing thermoplastic binders for FDM, exploring energetic copolymer binders and advanced rheological models for DIW, and creating high-energy photopolymer resins while optimizing the SLA process. …”
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1647
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1648
Water footprint management in textile industry through Acid Blue 113 remediation using halloysite nanoclay as a sustainable adsorbent
Published 2025-04-01“…Four two-parameter and six three-parameter isotherm models were used to analyze equilibrium data. The pseudo-first-order and pseudo-second-order models were applied in our adsorption kinetic investigations. …”
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1649
A Comprehensive Approach to Instruction Tuning for Qwen2.5: Data Selection, Domain Interaction, and Training Protocols
Published 2025-07-01“…Instruction tuning plays a pivotal role in aligning large language models with diverse tasks, yet its effectiveness hinges on the interplay of data quality, domain composition, and training strategies. …”
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1650
Finite Element Analysis of Two-Way Reinforced Concrete Slabs Strengthened with FRP Under Flexural Loading
Published 2024-10-01“…For example, increasing fc’ from 20 MPa to 80 MPa increased the predicted ultimate load for CFRP-strengthened slab from 15% to 62%. The FE model provides a suitable prediction for the ultimate strength and deformability of the strengthened two-way slabs that helps in better understanding of the performance of strengthened slabs and allows engineers to optimize design parameters.…”
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1651
Quantifying the vegetation restoration mechanism of ecological projects on the Qingzang Plateau
Published 2025-08-01“…By quantifying the integrated effects of multiple ERPs, this study provides guidance for optimizing ecological policy and sustaining long-term ra2c: vegetation restoration on the QP.HIGHLIGHTS kNDVI on the Qingzang Plateau rises by 0.023/10a, and in project zones by 0.029/10aThe Natural Forest Conservation Program shows the highest vegetation recoveryHigher ecological engineering composite index leads to better vegetation recovery…”
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1652
Processing, Microstructure, and Mechanical Behavior of Tungsten Heavy Alloys for Kinetic Energy Penetrators: A Critical Review
Published 2025-06-01“…Furthermore, modeling and simulation approaches are being explored to understand the mechanical behavior of WHAs. …”
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1653
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1654
Reinjection of Produced Water into Formations in Unconventional Gas Reservoirs
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1655
Experimental observation of the critical conditions and establishment of bifurcation set equation for chip flow angle catastrophe in transverse turning
Published 2025-04-01“…The optimization was carried out using a genetic algorithm, resulting in three possible models for the CFA catastrophe bifurcation set equation. …”
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1656
Strength enhancements and quantitative paradigms in pervious concrete: A review
Published 2025-09-01“…The review also emphasizes the growing role of quantitative paradigms, such as predictive modelling and optimization techniques, in mix design development and performance evaluation. …”
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1657
A Numerical Study of the Sealing and Interstage Pressure Drop Characteristics of a Four-Tooth Three-Stage Brush Combination Seal
Published 2025-04-01“…This study addresses the pressure imbalance phenomenon in four-tooth three-stage brush composite seals through a novel fractal–geometric porous-media model, rigorously validated against experimental data. …”
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1658
Leveraging machine learning for sustainable solid waste management: A global perspective
Published 2025-12-01“…In light of these challenges, this study primarily accentuates the transformative potential of Machine Learning (ML) for sustainable waste management. ML models offer promising solutions for projecting waste composition and generation trends while optimizing resource distribution by analyzing key influential factors. …”
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1659
Integrated Computational Materials Engineering of Fire-Resistant Steels
Published 2025-03-01“…We explore a wide compositional space of low-carbon steel, containing 11 alloying elements, assess its feasibility for fire-resistant applications via modeling yield strength at elevated temperatures. …”
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1660
Three-dimensional dynamics of mesothelin-targeted CAR.CIK lymphocytes against ovarian cancer peritoneal carcinomatosis
Published 2024-11-01“…Therefore, a comprehensive experimental model is crucial to optimize CAR-cell therapies in such a peculiar environment. …”
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