Search alternatives:
variational » variations (Expand Search)
Showing 201 - 220 results of 3,710 for search 'variational integration (method OR methods)', query time: 0.19s Refine Results
  1. 201
  2. 202
  3. 203

    Real-Time Monitoring Method and Circuit Based on Built-In Reliability Prediction by Wenke Ren, Yanning Chen, Xiaoming Li, Xinjie Zhou, Baichen Song, Tianci Chang

    Published 2024-12-01
    “…The failure of different chips under working conditions is influenced by various stress states such as different voltages, temperatures, stress durations, and stress variations. Therefore, the failure time has a great degree of dispersion, and similar chips may exhibit different failure mechanisms due to variations in their working environments. …”
    Get full text
    Article
  4. 204

    A Fast Analytical Method for Elastic–Plastic Analysis of Threaded Connections by Carlo Brutti, Corrado Groth, Marco Evangelos Biancolini

    Published 2025-06-01
    “…In addition, the comparison with results available in the literature further supports the reliability of the proposed method. Its robustness to variations in geometry, friction, and thread count positions it as a foundation for reduced-order models, ready for integration into complex finite element frameworks commonly used in structural health monitoring and digital twin technologies.…”
    Get full text
    Article
  5. 205

    QUADRATURE COMPONENTS FORMING METHOD FOR HOMODYNE ACOUSTO-OPTIC SPECTRUM ANALYZER by L. A. Aronov, V. N. Ushakov

    Published 2019-04-01
    “…The second method forms the necessary distributions sequentially in three accumulation cycles by means of variation of the initial phase of the reference signal. …”
    Get full text
    Article
  6. 206

    Exploitation of ARIMA and Annual Variations Model for SAR Interferometry Over Permafrost Scenarios by Wenyan Yu, Xiao Cheng, Mi Jiang

    Published 2025-01-01
    “…Furthermore, the influence of interannual temperature variations on annual freeze–thaw cycles has not been fully integrated into InSAR modeling thus far. …”
    Get full text
    Article
  7. 207
  8. 208
  9. 209

    Wireless Authentication Method Based on Near-Field Feature Fusion Network by QIU Jiefan, ZHOU Kezhong, ZHU Dongfu, ZHANG Jinhong, CHI Kaikai

    Published 2025-01-01
    “…To address this issue, this paper proposes a novel WiFi-based authentication method tailored for narrow-space environments, which integrates gait dynamic features and LOS features for improved performance.MethodsA WiFi Feature Fusion Network (WFFN) was proposed to enhance identity recognition accuracy by fusing gait dynamic features with near-field LOS features. …”
    Get full text
    Article
  10. 210
  11. 211

    METHOD AND SYSTEM FOR ASSESSING OF SPORTSMAN’S PHYSIOLOGICAL RESERVES DURING PHYSICAL EXERCISES by Nguyen Mau Thach, Nguyen Trong Tuyen, Tran Trong Huu

    Published 2019-07-01
    “…The circle diagram is proposed for taking into account of all mentioned parameters and its variation dynamics. The value of the integral PR parameter is an area of a polygon, which is obtained on the circle diagram using normalized values of the diagnostically significant parameters. …”
    Get full text
    Article
  12. 212

    Exploring the optimal method for quantifying the contribution of driving factors of urban floods by Xi Huang, Linhan Yang, GuiCheng Yang, Jiufeng Li, Luo Liu, Yilun Liu, Xianzhe Tang

    Published 2025-06-01
    “…Through accuracy assessments and environmental considerations, we identify the most suitable methods for this analysis. Our findings include: (1) Random Forest (RF)-based UFS assessment reveals significant spatial heterogeneity, with higher UFS in central-western areas and lower risks in the southeast; (2) the most contributing factors in Shenzhen exhibit non-linear and non-parametric effects on UF, supporting the use of RF; (3) we found substantial spatial heterogeneity in factor contributions, necessitating SHAP analysis to capture local variations and provide tailored management insights. …”
    Get full text
    Article
  13. 213

    Dynamic weighing method for coal and gangue in coal-gangue sorting robots by CAO Xiangang, LIU Yizhe, WU Xudong, WANG Peng, ZHANG Ye

    Published 2025-06-01
    “…To address the issue of low recognition accuracy caused by complex real-world conditions—such as dust adhesion, lighting variation, water stains, and coal slurry coverage—a dynamic weighing method for coal and gangue was proposed, integrating a tension sensor and an acceleration sensor to enable secondary recognition. …”
    Get full text
    Article
  14. 214

    Steel surface defect detection method based on improved YOLOv9 by Cong Chen, Hoileong Lee, Ming Chen

    Published 2025-07-01
    “…However, the diverse types and significant size variations of defects on steel surfaces pose great challenges. …”
    Get full text
    Article
  15. 215

    An enhanced substation equipment detection method based on distributed federated learning by Zhuyun Li, Qiutong Qin, Yingyi Yang, Xiaoming Mai, Yuya Ieiri, Osamu Yoshie

    Published 2025-05-01
    “…These results confirm the method’s effectiveness in improving substation equipment recognition securely and efficiently.…”
    Get full text
    Article
  16. 216

    Dynamic Calibration Method of Multichannel Amplitude and Phase Consistency in Meteor Radar by Yujian Jin, Xiaolong Chen, Songtao Huang, Zhuo Chen, Jing Li, Wenhui Hao

    Published 2025-01-01
    “…Despite the inherently dynamic nature of these inconsistencies, the majority of existing research predominantly employs static calibration methods to address these issues. In this study, we propose a dynamic adaptive calibration method that combines normalized least mean square and correlation algorithms, integrated with hardware design. …”
    Get full text
    Article
  17. 217

    A Novel Theoretical Method for Upscaling Permeability in Hydrate‐Bearing Sediments by Xiwei Gao, Gang Lei, Yingjie Zhao, Qinzhuo Liao, Fulong Ning

    Published 2024-10-01
    “…In this study, we propose an innovative upscaling method that integrates flow properties of typical regions, such as coarse, medium, and fine regions, to predict the Darcy‐scale permeability of HBS from the pore‐scale. …”
    Get full text
    Article
  18. 218

    Lightweight and robust ship detection method driven by self-attention mechanism by Feng MA, Zihui SHI, Jie SUN, Chen CHEN, Xianbin MAO, Xinping YAN

    Published 2024-10-01
    “…MethodFirst, this method constructs a feature fusion and extraction network that is highly sensitive to small objects by integrating the Swin Transformer module (STR) with the classic CSPDarknet53 network. …”
    Get full text
    Article
  19. 219
  20. 220

    Resolve Ties Method for Re-establishing Fit for Purpose Survey Boundaries by Ismail Wadembere

    Published 2025-02-01
    “…However, to achieve the best results, the study found out that, ties should be integrated with procedures from methods used at initial FFP survey to come up with the optimal Resolve Ties method that incorporates self-resolving technique that reduces variations to achieve FFP accuracy for boundary re-establishment from reference features. …”
    Get full text
    Article