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  1. 1921

    A High Accuracy Spatial Reconstruction Method Based on Surface Theory for Regional Ionospheric TEC Prediction by Jian Wang, Yi‐ran Liu, Ya‐fei Shi

    Published 2023-12-01
    “…The core theory of this method is as follows: (a) Any surface can be uniquely determined by its first and second fundamental quantities; (b) By direct difference approximation, differential equations are transformed into algebraic equations to solve Gauss equations faster. …”
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    Article
  2. 1922

    Research on efficient design method of high torque motor with dual airgap hybrid rotor for aircraft engines by Siyang Yu, Yingjie Xu, Yue Zhang, Guangwei Liu, Fengge Zhang

    Published 2024-12-01
    “…Firstly, to address the problem that the difference in power density between the inner and outer unit motor is so large that it is not suitable for electromagnetic design using the power splitting method, a main dimensioning calculation method based on the equal‐power volume transformation is proposed. …”
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  3. 1923

    Methods for determining the position of the curve in the plan and the influence of the geometry of the track on the indicators of interaction between the track and the rolling stoc... by E. A. Sidorova, O. N. Vaganova, A. Yu. Slastenin

    Published 2021-02-01
    “…As possible options for surveying are considered Geodetic measurement methods using Cartesian and polar coordinate systems, methods of obtaining information from transformed data from sensors of track measuring cars, as well as the classical method of measuring the arrows of the bend of a curve.The article presents the results of calculating the indicators of the interaction between the track and the rolling stock (frame and horizontal transverse forces, lateral deflections of rails) when modeling the motion of a freight car along curves, the parameters of which were obtained on the basis of analysis of data from experimental sections. …”
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    Article
  4. 1924

    Fault diagnosis method for underground coal mining equipment audio signals based on improved transfer learning by QIU Ji'er, WANG Qi, WANG Peng

    Published 2025-02-01
    “…The joint distribution distance was calculated using pseudo-labels, and label information was mapped through multiple linear transformations to match features and reduce data distribution differences, achieving simultaneous alignment of both marginal and conditional distributions. …”
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    Article
  5. 1925

    A Distributed Multi-Robot Collaborative SLAM Method Based on Air–Ground Cross-Domain Cooperation by Peng Liu, Yuxuan Bi, Caixia Wang, Xiaojiao Jiang

    Published 2025-07-01
    “…This method calculates the correspondence probability of the air–ground loop closure keyframes using these features and iteratively computes the rotation angle and translation vector to determine the coordinate transformation matrix. …”
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    Article
  6. 1926
  7. 1927

    A Solution-Structure B-Spline-Based Framework for Hybrid Boundary Problems on Implicit Domains by Ammar Qarariyah, Tianhui Yang, Fang Deng

    Published 2024-12-01
    “…By leveraging B-splines within the R-function method structure and adopting the stability principles of the WEB method, we construct a well-conditioned basis for numerical analysis. …”
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  8. 1928
  9. 1929
  10. 1930

    A Hybrid Image Registration for Large Global and Non-Linear Local Deformed Images by Issa W. AlHmoud, Balakrishna Gokaraju, Marwan Bikdash

    Published 2024-01-01
    “…The performance of the proposed method is evaluated using various similarity measures, including Mean Squared Error and Mutual Information, and is tested using both synthesized and natural images under different levels of linear, non-linear, and combined deformation types. …”
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    Article
  11. 1931

    ОБЩЕТЕОРЕТИЧЕСКИЕ И ПАТОФИЗИОЛОГИЧЕСКИЕ АСПЕКТЫ ЭТИОЛОГИИ И ПАТОГЕНЕЗА ИБС С СИСТЕМНЫХ ПОЗИЦИЙ by В. С. Хазов

    Published 2015-02-01
    “…In the present work on the base of the living’s transformational growth regularities it is shown that the vital activities’ systems organization is the only way of body’s existance. …”
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    Article
  12. 1932

    GA-SVM method for single-phase grounding fault line selection in distribution network based on feature fusion by ZHANG Xiaopeng, BAI Jie, SUN Naijun, LI Jie, ZHENG Shuai, WAN Qingzhu

    Published 2025-01-01
    “…Aiming at the low accuracy of line selection method when the data amount of single-phase grounding fault in distribution network is small, a genetic algorithm optimized support vector machine (GA-SVM) method for single-phase grounding fault line selection in distribution network based on feature fusion is proposed, which adopts Fourier transform, the active power method and wavelet packet transform decompose the transient zero-sequence current of each line under different fault conditions, extracts four features, including fundamental wave amplitude, fifth harmonic amplitude, average active power component and wavelet energy value. …”
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    Article
  13. 1933

    Indirect Measurement Method of Compression Cycle Parameters of Liquid-driven Reciprocating Hydrogen Compressor Based on Vibration Analysis by Zhipeng CHEN, Zhiliang LIU, Xiaonan ZHANG, Xuebing ZENG, Xingwen JIANG, Xiaoming GU

    Published 2024-11-01
    “…It develops and validates a novel non-direct measurement method that enhances the reliability and efficiency of parameter extraction in liquid-driven reciprocating hydrogen compressors, which are crucial for operational efficiency and diagnostic accuracy in hydrogen fuel systems.Methods The proposed method integrates Variational Time-Domain Decomposition (VTDD), Hilbert transform, and autocorrelation functions to enhance signal analysis and parameter extraction in noisy environments. …”
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    Article
  14. 1934

    Post-Pandemic Urban Future: Identification of the main trends of change in Latin America, through the application of the Delphi method by Yeimis Milton Palomino Pichihua

    Published 2022-05-01
    “…Additionally, it employs machine learning algorithms to transform them into predictions. The sample is made up of 26 panelists from different Latin American countries, who participated in successive questionnaires until stable results were reached. …”
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    Article
  15. 1935

    The thermal and Pasternak foundation effect on the transient behaviors of the rectangular plate using a novel semi-analytical method by Xu Liang, Zeng Cao, Yu Deng, Xue Jiang, Xing Zha, Jianxing Leng

    Published 2021-09-01
    “…This paper proposes a novel semi-analytical methodology, which integrates Laplace transform, the one-dimensional differential quadrature method, Fourier series expansion technique, and Laplace numerical inversion to analyze plates’ transient response. …”
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    Article
  16. 1936

    A Secure Anonymous Identity-Based Virtual-Space Agreement Method for Crowds-Based Anonymous Communicate Scheme by Kai Lin, Kaiyu Wang, Jin Shang, Qindong Sun

    Published 2023-01-01
    “…The protocol can handle the case where there are multiple controllers in the system, and the negotiated Virtual-Space depends on the identity of the controller and the controlled node, so different controllers do not affect each other. The designed protocol is verified on Freenet, and we conclude this paper with a detailed security analysis of the method to prove that the method satisfies forward security.…”
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  17. 1937

    Clinical Utility of Integrated Multidisciplinary Patient-Centered Information in Breast Cancer Care: A Mixed Methods Study by Sugiyama A, Utsunomiya K, Fujimoto K, Bando H

    Published 2025-04-01
    “…The quantitative data suggested that there were statistically significant differences between Control and Intervention (p< 0.05), with Intervention superior to Control from the viewpoints of efficiency and patient-centeredness. …”
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  18. 1938
  19. 1939

    Influence and Mechanism of Solid-Phase Particle Factors on Oil–Solid Separation of Oily Sludge Treated by Flotation Method by Shuhui Wu, Xue Yao, Xiao Wang, Wenyan Yuan, Qiuhong Li, Xiaoyin Niu, Yanfei Ma

    Published 2024-12-01
    “…Scanning electron microscopy (SEM) and Fourier-transform infrared spectroscopy (FT-IR) characterisation of OS before and after flotation confirmed the relative advantage of coarse particle OS in the oil–solid separation process. …”
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  20. 1940

    Research of Gear Meshing Stiffness Identification Algorithm based on Exponential Window Interception Recursive Least Square Method by Maohui Wang, Haixiang Li, Ping Yang, Jiao Chen, Wei Xia

    Published 2021-04-01
    “…To calculate speed curve of the input and output gears,the empirical mode decomposition (EMD) method is used to decompose vibration signal into intrinsic mode function (IMF) of different frequency,the IMFs are used to reconstruct character signals of input and output gears basing on the mean frequency of IMFs. …”
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