Showing 381 - 400 results of 677 for search 'transformation estimation algorithm', query time: 0.13s Refine Results
  1. 381

    High-Frequency-Based Transmission Line Percentage Differential Protection With Traveling Wave Alignment by Igor F. Prado, Flavio B. Costa, Kleber M. Silva, Rodrigo P. Medeiros, Bruce A. Mork

    Published 2024-01-01
    “…This paper presents a wavelet-based differential protection algorithm for transmission lines. It uses restraint and operating components obtained with high-frequency components of a few kHz from instantaneous energy values of the real-time boundary stationary wavelet transform instead of low-frequency components from phasor estimation. …”
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    Article
  2. 382

    Wavelet deep unfolding network for iterative stripe noise removal in wideband microwave imaging system for EMS localization by Yanju Zhu, Zihan Zhao

    Published 2025-03-01
    “…To solve this problem, an innovative wavelet deep unfolding network from the perspective of the transform domain is presented in this paper. The network fully considers the inherent characteristics of stripe noise and the complementary information between the coefficients of different wavelet sub-bands to accurately estimate stripe noise while minimizing computational cost. …”
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  3. 383

    Torsional Vibration Characterization of Hybrid Power Systems via Disturbance Observer and Partitioned Learning by Tao Zheng, Hui Xie, Boqiang Liang

    Published 2025-05-01
    “…In contrast, incorporating the parameter self-learning algorithm reduces the RMSE to 2.36 N·m, representing an 85.2% improvement in estimation accuracy. …”
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    Article
  4. 384

    AN INTERFERENCE-IMMUNE COMMUNICATION SYSTEM FOR DIGITAL DATA TRANSMISSION BASED ON A MULTI-CHANNEL CORRELATOR Part 1. DEVELOPMENT OF A SIGNAL FORMATION AND DECODING ALGORITHM FOR T... by A. V. Varavin, H. P. Yermak, D. P. Kudryavtsev, O. S. Vasiliev, M. V. Balaban, S. S. Melnyk, V. M. Zheltov, O. V. Fateev

    Published 2025-03-01
    “…Results. An algorithm has been developed for generating and decoding from a sub-noise spread spectrum correlation communication system using DSSS technology. …”
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    Article
  5. 385

    Research Progress and Prospect of Multi-robot Collaborative SLAM in Complex Agricultural Scenarios by MA Nan, CAO Shanshan, BAI Tao, KONG Fantao, SUN Wei

    Published 2024-11-01
    “…Firstly, the development of enhanced data fusion algorithms will facilitate improved integration of sensor information, leading to greater accuracy and robustness of the system. …”
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  6. 386

    The Comparison of Diffeomorphic Images Based on the Construction of Persistent Homology by Sergey N. Chukanov

    Published 2019-09-01
    “…The paper considers algorithms for constructing sets of barcodes for comparing diffeomorphic images, which are real values taken by persistent homology. …”
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    Article
  7. 387

    A Design of an Engine Speed Measurement System Based on Cigarette Lighter Signal Analysis in Vehicles by Xuelian Li, Xuanze Wang, Jinping Yin, Da Liu, Zhongsheng Zhai

    Published 2025-05-01
    “…The system employs a hybrid algorithm combining Fast Fourier Transform (FFT) and phase difference compensation to estimate the coarse frequency in the 1-second FFT analysis via sinusoidal least squares fitting and phase difference calculation. …”
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  8. 388
  9. 389

    Precise PIV Measurement in Low SNR Environments Using a Multi-Task Convolutional Neural Network by Yichao Wang, Chenxi You, Di Peng, Pengyu Lv, Hongyuan Li

    Published 2025-03-01
    “…Among the recent advances in PIV algorithms, deep-learning-based optical flow estimation is distinguished by its high spatial and temporal resolution, as well as remarkable efficiency, especially RAFT-PIV, which is based on Recurrent All-Pairs Field Transforms (RAFT). …”
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  10. 390

    ASM-VoFDehaze: a real-time defogging method of zinc froth image by Wenhui Xiao, Zhaohui Tang, Ce Yang, Wei Liang, Meng-Yen Hsieh

    Published 2022-12-01
    “…Second, the linear transformation of the atmospheric scattering model is used to calculate the initial transmission map, and the gaussian filter is used to optimize the initial transmittance, and the haze-free image is restored with atmospheric light estimation. …”
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    Article
  11. 391

    Wavelet-based stochastic finite element analysis of steel girders by Marcin Kamiński, Michał Jan Guminiak, Anna Knitter-Piątkowska, Olga Kawa

    Published 2025-06-01
    “…Structural response signal decomposition is performed according to the Mallat pyramid algorithm, which is used to perform the discrete wavelet transform (DWT). …”
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  12. 392
  13. 393

    Neural network method of the decision Of the nonlinear problem of optimum distribution of the non-uniform resource by A. A. Zhuk, V. M. Buloichyk

    Published 2021-04-01
    “…Given article is devoted features of the decision of a problem of integer nonlinear programming, by means of developed neural network method and algorithm of nonlinear optimization of means «decision Search» tabular processor Microsoft Excel. …”
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    Article
  14. 394

    Fine-Resolution Spaceborne Radar Imaging of Space Targets With Parametric Second-Order Scaling and High-Order Spatial-Variant Phase Compensation by He Li, Rui Cao, Tianyuan Yang, Pingping Lu, Yijiang Nan, Robert Wang

    Published 2025-01-01
    “…Then, the problem of the relative rotational motion parameters estimation is transformed as the optimization solution in the Doppler domain, and an efficient rotational motion estimation method with the time–frequency ridge extraction and Levenberg–Marquardt (L–M) algorithm is proposed. …”
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  15. 395

    Invisible Manipulation: Deep Reinforcement Learning-Enhanced Stealthy Attacks on Battery Energy Management Systems by Qi Xiao, Lidong Song, Jong Ha Woo, Rongxing Hu, Bei Xu, Kai Ye, Ning Lu

    Published 2025-01-01
    “…Testing on the same testbed allows real-time evaluation of microgrid responses, where the BEMS, EKF-based SoC estimation algorithms interact dynamically with the injected false measurements. …”
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    Article
  16. 396

    Attention-Based Color Difference Perception for Photographic Images by Hua Qiang, Xuande Zhang, Jinliang Hou

    Published 2025-03-01
    “…Existing deep learning-based CD measurement algorithms only focus on local features and cannot accurately simulate the human perception of CD. …”
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    Article
  17. 397

    Localization of partial discharge in the high voltage apparatus by Amir Ghaedi, Mehrdad Mahmoudian, Eduardo M.G. Rodrigues, Rui Melicio

    Published 2025-06-01
    “…This paper presents a novel approach for locating and identifying PD sources in HV equipment, targeting insulation condition monitoring in power transformers, XLPE cables, and generators. The new technique utilizes the correlation between PD signal energy characteristics to estimate the source location. …”
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  20. 400

    PULSE FORM OF MAGNETRON ANODE CURRENT BASED DETERMINATION OF MICROWAVE POWER TRANSFERRED TO REACTOR by K. V. Rogozhin, V. A. Ivanov, D. S. Sidorenko

    Published 2018-08-01
    “…The difference in the  operation of the  classic power  supply  and  inverted power  supply  leads  to necessity  for different power  determining algorithms. Microwave  power  in the  load  determined experimentally coincides  with  the  microwave power  calculated by the developed method, which confirms the reasoning of the algorithm used.…”
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