Showing 8,841 - 8,860 results of 10,710 for search 'control model optimization', query time: 0.30s Refine Results
  1. 8841

    Contributions to the Development of Tetrahedral Mobile Robots with Omnidirectional Locomotion Units by Anca-Corina Simerean, Mihai Olimpiu Tătar

    Published 2024-11-01
    “…In this paper, the authors present the process of modeling, building, and testing two prototypes of tetrahedral robots with omnidirectional locomotion units. …”
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  2. 8842

    Embracing the Digital Frontier: Unveiling the Moderating Role of Personal Innovativeness on University Choice Decisions in Vietnam by Vu Hiep Hoang, Quoc Dung Ngo

    Published 2025-03-01
    “…By employing structural equation modelling with partial least squares, the research analyzes survey data from 1,049 students to reveal the significant direct and indirect effects of effort expectancy, facilitating conditions, price value, perceived behavioral control, and performance expectancy on university choice decisions. …”
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  3. 8843

    Exploring the Impact of Metaverse Tourism Technology on Alleviating Overtourism: An Integrated Approach Using TAM and TPB by Xiaoqing Jiang

    Published 2025-06-01
    “…By integrating the Technology Acceptance Model (TAM) and the Theory of Planned Behavior (TPB), the study examines how perceived usefulness (PU) and perceived ease of use (PE) affect tourists’ attitudes (AT), subjective norms (SN), perceived behavioral control (PB), and ultimately their behavioral intentions (BI) to adopt metaverse tourism. …”
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  4. 8844

    Seismic Performance Analysis of a Connected Multitower Structure with FPS and Viscous Damper by Xiaohan Wu, Jun Wang, Jiangyong Zhou

    Published 2018-01-01
    “…To reduce the earthquake responses and member forces of the towers and sky corridor bridge, a passive control strategy with a friction pendulum tuned mass damper (FPTMD) was adopted. …”
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  5. 8845

    DCFE-YOLO: A novel fabric defect detection method. by Lei Zhou, Bingya Ma, Yanyan Dong, Zhewen Yin, Fan Lu

    Published 2025-01-01
    “…Accurate detection of fabric defects is crucial for quality control in the textile industry. However, the task of fabric defect detection remains highly challenging due to the complex textures and diverse defect patterns. …”
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  6. 8846

    Machine Learning Recognizes Stages of Parkinson’s Disease Using Magnetic Resonance Imaging by Artur Chudzik

    Published 2024-12-01
    “…Models used volumes, Euclidean, and Cosine distances of subcortical brain structures relative to the thalamus to differentiate among control (HC), prodromal (PR), and PD groups. …”
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  7. 8847
  8. 8848

    The Dynamic Characteristics and Influencing Factors of Soil Respiration in Different Types of Grasslands in the Barkol Lake Basin by Xiangdong Cao, Chengyi Zhao, Hongtao Jia, Jinyu Yang

    Published 2024-11-01
    “…Five replicates were established for each plot, and the responses of Rs to T and SM were fitted to construct the optimal regression model. The results revealed that (1) the daily average soil respiration was highest in the lowland meadow (0.07 to 5.76 μmol·m<sup>−2</sup>·s<sup>−1</sup>), followed by the alpine meadow (−0.57 to 0.95 μmol·m<sup>−2</sup>·s<sup>−1</sup>), the temperate desert steppe (−0.45 to 3.0 μmol·m<sup>−2</sup>·s<sup>−1</sup>) and the temperate steppe desert (−1.29 to 1.61 μmol·m<sup>−2</sup>·s<sup>−1</sup>); (2) the soil respiration rates of the four grassland types were significantly correlated with the temperature in the 5–15 cm soil layer, and the best model was an exponential function; the peak values generally appeared between 13:00 and 17:00 (h), with the minimum values at 2:00 or 8:00 (h); the maximum value was observed in July–August, and the minimum value was observed in October; and the soil respiration in the lowland meadow was higher than that in the other three types of grassland during the same period. …”
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  9. 8849

    Convolutional Neural Networks for Automatic Identification of Individuals at Terrestrial Terminals by Darwin Yarango-Farro, Alex Mondragon-Fernandez, Heber I. Mejia-Cabrera, Juan Arcila-Diaz

    Published 2025-01-01
    “…These results confirm that deep learning models can be effectively incorporated into surveillance and control systems in public spaces, enhancing existing security mechanisms and offering a viable solution for real-time automatic person identification.…”
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  10. 8850

    DeepSpoofNet: a framework for securing UAVs against GPS spoofing attacks by Aziz Ur Rehman Badar, Danish Mahmood, Adeel Iqbal, Sung Won Kim, Sedat Akleylek, Korhan Cengiz, Ali Nauman

    Published 2025-03-01
    “…These include imbalanced datasets, sub-optimal feature selection, and the accuracy of attack detection in resource-constrained environments. …”
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  11. 8851

    Nisin-preconditioned mesenchymal stem cells combatting nosocomial Pseudomonas infections by Sara Enayati, Raheleh Halabian, Parvaneh Saffarian, Hossein Aghamollaei, Pardis Saeedi

    Published 2024-06-01
    “…The therapeutic efficacy was evaluated by topically applying conditioned media from Nisin-preconditioned versus control MSCs to infected wounds in a rat model, assessing bacterial burden, healing, host response, and survival. …”
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  12. 8852

    Sustainable valorization of yellow cherry juice using natural propolis and non-thermal techniques by Seydi Yıkmış, Melikenur Türkol, Nazan Tokatlı Demirok, Nazlı Tokatlı, Ezgi Rüzgar, Isam A. Mohamed Ahmed, Moneera O. Aljobair

    Published 2025-06-01
    “…While TPC content reached 268.72 mg GAE/L in thermosonicated optimized propolis yellow cherry juice samples, it remained at 256.27 mg GAE/L in control samples. …”
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  13. 8853

    <i>Artemisia argyi</i>-Mediated Synthesis of Monodisperse Silver Nanoparticles as Components of Bioactive Nanofibrous Dressings with Dual Antibacterial and Regenerative Functions by Jiale Wang, Jiawei Guan, Xingyu Ma, Dongyang Zhao, Yongqiang Han, Dongdong Guo, Jialin Bai, Zisheng Guo, Xiaojun Zhang

    Published 2025-06-01
    “…When integrated into polylactic acid/collagen type I (PLA/Col1) nanofibrous matrices, the optimized 0.03% AgNPs/PLA/Col1 dressing significantly accelerated wound healing in a diabetic rat model, achieving 94.62 ± 2.64% wound closure by day 14 compared to 65.81 ± 1.80% observed in untreated controls. …”
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  14. 8854

    Effects of poultry by-product meal and complete replacement of fish oil with alternative oils on growth performance and gut health of rainbow trout (Oncorhynchus mykiss): a FEEDNET... by Imam Hasan, Simona Rimoldi, Biagina Chiofalo, Marianna Oteri, Micaela Antonini, Rosangela Armone, Violeta Kalemi, Laura Gasco, Genciana Terova

    Published 2024-10-01
    “…The study also validated scenarios from in vivo experiments using a nutrient-based model called FEEDNETICS™. This globally used model serves as a tool for data interpretation and decision support in the context of precision fish farming. …”
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  15. 8855

    Mono-Professional Simulation-Based Obstetric Training in a Low-Resource Setting: Stepped-Wedge Cluster Randomized Trial by Anne A C van Tetering, Ella L de Vries, Peter Ntuyo, E R van den Heuvel, Annemarie F Fransen, M Beatrijs van der Hout-van der Jagt, Imelda Namagembe, Josaphat Byamugisha, S Guid Oei

    Published 2025-05-01
    “…The combined mortality rate was 9.05% (95% CI 8.37%‐9.77%) in the intervention group, and 8.73% (95% CI 8.21%‐9.28%) in the control group (odds ratio [OR] 0.98, 95% CI 0.86‐1.12; PPP ConclusionsThis train-the-trainer model for providing technology-enhanced, mono-professional, simulation-based training in obstetrics was not able to change maternal and perinatal mortality outcomes. …”
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  16. 8856

    Deep learning for image-based detection of weeds from emergence to maturity in wheat fields by Mustafa Guzel, Bulent Turan, Izzet Kadioglu, Alper Basturk, Bahadir Sin, Amir Sadeghpour

    Published 2024-12-01
    “…Effective weed control in wheat (Triticum aestivum L.) fields is crucial for optimizing production and ensuring food security in semi-arid regions. …”
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  17. 8857

    The combined application of Mini-CEX and Check-list Scales in enhancing clinical competence among emergency and critical care residents: a comparative study by Xiao-guang Cao, Xiao-guang Cao, Jia-xin Hu, Huang-chong Jian, Xiong-feng Zhu, Huadong Meng, Min Shao

    Published 2025-07-01
    “…However, the experimental group had a longer diagnosis and treatment time compared to the control group (66.985 ± 9.126 min vs. 52.387 ± 7.635 min, p &lt; 0.05). …”
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  18. 8858
  19. 8859

    Technology and practice for efficient development of coalbed methane horizontal wells in high-rank coal of Qinshui Basin by WU Xi

    Published 2025-04-01
    “…For different geological zones and development stages, in accordance with the principle of “maximizing controlled reserves, maximizing gas production rate, and optimizing economic benefits”, an optimized horizontal well layout technology for high-rank coalbed methane was developed. …”
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  20. 8860

    A novel pulse-current waveform circuit for low-energy consumption and low-noise transcranial magnetic stimulation by Xinhua Tan, Ao Guo, Jiasheng Tian, Yingwei Li, Yingwei Li, Jian Shi

    Published 2025-01-01
    “…This study proposes a novel, non-resonant, high-frequency switching design controlled by high-frequency pulse-width modulation (PWM) voltage excitation to achieve ideal pulse-current waveforms that minimize both clicking noise and heat generation from the TMS coil.MethodFirst, a particle swarm optimization algorithm was used to optimize the pulse-current waveform, minimizing both the resistance loss and clicking noise (vibration energy) generated by the TMS coils. …”
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