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Suggested Topics within your search.
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201
Fault Diagnosis Method of Planetary Gearbox based on Wavelet Time-frequency Diagram and Convolutional Neural Network
Published 2022-01-01“…Experimental results show that the proposed method has better diagnostic accuracy and robustness than the BP neural network when the speed of training set data and test set data is different. …”
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202
A Target Tracking Method Based on a Pyramid Channel Attention Mechanism
Published 2025-05-01“…To enhance the tracking performance of transformer-based trackers in complex scenes, we propose a novel visual object tracking method that incorporates three key components: a pyramid channel attention mechanism, a hierarchical cross-attention structure, and an attention-guided multi-layer perceptron. …”
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203
GRL-ITransformer: An Intelligent Method for Multi-Wind-Turbine Wake Analysis Based on Graph Representation Learning With Improved Transformer
Published 2025-01-01“…In our study, we propose a graph representation learning model with improved Transformer (GRL-ITransformer) to better integrate feature information, so that the model can capture the dynamic time relationship of different variables and establish its spatial relationship, striving to enhance the precision in predicting wind turbine wake field. …”
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204
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205
Analytical Study of Fractional-Order Multiple Chaotic FitzHugh-Nagumo Neurons Model Using Multistep Generalized Differential Transform Method
Published 2014-01-01“…The multistep generalized differential transform method is applied to solve the fractional-order multiple chaotic FitzHugh-Nagumo (FHN) neurons model. …”
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206
Numerical investigation of mixed convection and viscous dissipation in couple stress nanofluid flow: A merged Adomian decomposition method and Mohand transform
Published 2025-08-01“…The modified Adomian decomposition method (ADM) is a computational method that simplifies the complex governing equations of the model under study and finds their numerical solutions. …”
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207
Health Status Evaluation of Urban Rail Transit Traction Transformers Based on Analytic Hierarchy Process and Entropy Weight Method
Published 2025-01-01“…The health status score of the traction transformer is calculated according to the evaluation indicators to determine its overall health status, thereby predict its remaining service life and evaluate the impact of different maintenance methods on the service life. …”
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208
Incidence Matrix based Method for <tex>$N-1$</tex> Contingency Parallel Analysis of Main Transformers in Distribution Networks
Published 2025-01-01“…For this reason, this paper proposes a method of <tex>$N-1$</tex> contingency parallel analysis for main transformers based on the incidence matrix. …”
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209
A non-sub-sampled shearlet transform-based deep learning sub band enhancement and fusion method for multi-modal images
Published 2025-08-01“…Experimental results prove that the proposed method outperforms existing fusion algorithms, achieving approximately 16.5% higher performance in terms of the QAB/F (edge preservation) metric, along with strong results across both subjective visual assessments and objective quality indices.…”
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210
ESFormer: A Pillar-Based Object Detection Method Based on Point Cloud Expansion Sampling and Optimised Swin Transformer
Published 2025-01-01“…The experimental results prove that the method performs well in high-speed detection scenarios, indicating that the combination of the PCES-Tool and Swin Transformer can effectively solve the challenges in point cloud object detection. …”
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211
Polynomial approach for the most general linear Fredholm integrodifferential-difference equations using Taylor matrix method
Published 2006-01-01“…This method transforms the given general linear Fredholm integrodifferential-difference equations and the mixed conditions to matrix equations with unknown Taylor coefficients. …”
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212
Large Area Crops Mapping by Phenological Horizon Attention Transformer (PHAT) Method Using MODIS Time-Series Imagery
Published 2025-01-01“…To address these challenges, this article developed an advanced deep learning crop mapping method, i.e., phenological horizon attention mechanism-transformer model (PHAT) to achieve rapid and accurate multiple crops extraction over large areas. …”
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213
Localization and Diagnosis of Short-Circuit Faults in Transformer Windings Injected by Damped Oscillatory Wave
Published 2024-12-01“…This paper presents a scalable design capable of rapidly simulating winding faults in experimental transformers. By diagnosing three-phase transformer winding short-circuit faults using oscillatory shock voltages and numerical statistical methods, the relationship between the transfer function and winding short-circuit faults is investigated. …”
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214
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215
Calculation of the intensity at the sharp focus of a cylindrical vector beam by three methods
Published 2023-10-01“…We conduct a comparative analysis of diffraction fields upon sharply focusing vortex and non-vortex incident beams, calculated using three non-paraxial methods. The methods employed are a finite difference time domain (FDTD) method, a Rayleigh–Sommerfeld integral, and a Richards–Wolf transformation. …”
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216
A study of nonlinear fractional-order biochemical reaction model and numerical simulations
Published 2024-05-01“…This present work is concerned with fundamental enzyme kinetics, utilised to assess the efficacy of powerful mathematical approaches such as the homotopy perturbation method (HPM), homotopy analysis method (HAM), and homotopy analysis transform method (HATM) to get the approximate solutions of the biochemical reaction model with time-fractional derivatives. …”
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217
Risk Assessment Model for Converter Transformers Based on Entropy-Weight Analytic Hierarchy Process
Published 2025-04-01“…Next, the AHP, which uses a subjective weighting method, is combined with the entropy-weight method, an objective weighting approach, to construct the risk assessment model for converter transformers based on the entropy-weighted AHP. …”
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218
Fourier Transform Infrared Spectral Analysis of Polyisoprene of a Different Microstructure
Published 2013-01-01“…Some polyisoprene samples of different microstructure contents were studied by Fourier transform infrared (FTIR) and 1H Nuclear magnetic resonance (1H NMR). …”
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219
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Review and Validation of Plant Gene Function Research Methods Bypassing Tissue Culture
Published 2025-02-01“…We analyzed transformation efficiency in strawberry and citrus using the <i>A. rhizogenes</i> infiltration method, employing GFP to label different subcellular locations to investigate the morphology of microfilaments, nuclei, and peroxisomes in strawberry cells. …”
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