Suggested Topics within your search.
Suggested Topics within your search.
-
341
Ultrasonic localization method based on Chan‐WLS algorithm for detecting power transformer partial discharge faults by fibre optic F‐P sensing array
Published 2024-12-01“…A sensor installation method is also proposed for introducing a fibre optic F‐P probe into the power transformer interior using a fibre optic penetrator through flange at the power transformer oil change valve. …”
Get full text
Article -
342
FTIR-Based Microplastic Classification: A Comprehensive Study on Normalization and ML Techniques
Published 2025-03-01“…This study examines the potential of machine learning (ML) and deep learning (DL) techniques for classifying microplastics using Fourier-transform infrared (FTIR) spectroscopy. Six commonly used industrial plastics (PET, HDPE, PVC, LDPE, PP, and PS) were analyzed. …”
Get full text
Article -
343
Performance Analysis of Transform University Studies in Indonesia Context
Published 2018-06-01“…The purpose of this study are to analyze the performance of Universitas Negeri Gorontalo (UNG) in the financial and academic aspects; to analyze the gaps in financial performance and academic performance; and to know the differences in financial performance and academic performance before and after transformation into a State Universities Public Service Agency (PTN BLU). …”
Get full text
Article -
344
-
345
Modeling Transmission Lines With Open Boundaries via Infinite Mapping Layer
Published 2024-01-01“…In this paper we introduce the use of several different Infinite Mapping Layers to model open boundaries in the 2-D Finite Element Method for the computation of transmission line parameters. …”
Get full text
Article -
346
Detection of Incipient Faults in Power Transformers using Fuzzy Logic and Decision Tree Models Based on Dissolved Gas Analysis
Published 2024-03-01“…Trained with over 300 DGA samples from transformers with known faults, the models exhibit robust performance during testing with different datasets. …”
Get full text
Article -
347
-
348
Transformative capabilities of geological processes
Published 2024-12-01“…Conclusions. The transformative capabilities of geological processes and their types differ. …”
Get full text
Article -
349
Refining Water Body Extraction by Remote Sensing With Deep Learning Models: Exploring Different Band Combinations
Published 2025-01-01“…However, complex scenarios, such as cloud shadows and ice–snow misclassification, challenge traditional methods, such as spectral indices and thresholding. …”
Get full text
Article -
350
Methodical Approach to Developing a Risk Management System of Risks for the Development of the Russian Stock Market
Published 2024-12-01“…The purpose of the study is to work out a methodological approach to risk management for the development of the national stock market in the context of economic transformation. During the study, mainly methods of analysis and synthesis, classification, induction and deduction were used. …”
Get full text
Article -
351
A Dehazing Method for UAV Remote Sensing Based on Global and Local Feature Collaboration
Published 2025-05-01“…UAVD-Net integrates both global and local feature extraction mechanisms to effectively remove non-uniform haze across different spatial regions. A Transformer-based Multi-layer Global Information Capturing (MGIC) module is introduced to progressively capture and integrate global contextual features across multiple layers, enabling the model to perceive and adapt to spatial variations in haze distribution. …”
Get full text
Article -
352
Unveiling optimal mother wavelets by COPRAS Method Analyzing speech signals despite face mask and shield obstacles
Published 2025-04-01“…To address this issue, the wavelet transform (WT), a proven effective method, can be implemented. …”
Get full text
Article -
353
On Schools' Digital Transformation Readiness
Published 2025-04-01“…To realize the schools' digital transformation successfully, it is necessary to determine to what extent the country’s schools are ready for transformational changes, to record the main differences between the upcoming changes and those that occurred during the development of digital technologies by schools in past years. …”
Get full text
Article -
354
Comparing Undecimated Wavelet, Nonsubsampled Contourlet and Shearlet for Sar Images Despeckling
Published 2024-02-01“…Bayesian shrinkage in a transformed domain is a well-known method based on finding threshold value to suppress the speckle noise. …”
Get full text
Article -
355
Processing ambient noise using wavelet analysis tools: the Iraqi Seismological broadband Network Data at Iraqi Meteorological Organization and seismology (IMOS)
Published 2022-03-01“…The outcomes seem that ways compared with other denoising methods, using the Continuous Wavelet Transform has many natural translation-invariant and time-frequency properties and improve considerably the results compared to those using traditional filters. …”
Get full text
Article -
356
Research on series arc fault detection method household loads based on voltage signals
Published 2025-07-01“…In addition, additional experiments at different sampling frequencies show that the method has good adaptability, and the identification accuracy has better performance when the sampling frequency is 10 KHZ, which has certain theoretical guiding significance for the development of the series arc fault detection device in the next step.…”
Get full text
Article -
357
Routine Testing–Oriented Method for Evaluating Inductive Current Transformers Accuracy Under Harmonic Distortion, Based on Maximum Current Error and Phase Displacement
Published 2025-01-01“…Moreover, this proposed method ensures simple and fast determination of the maximum values of current error and phase displacement for transformation of distorted current harmonics by inductive current transformers essential for accuracy class assessment. …”
Get full text
Article -
358
Analysis and Design of CMOS Doherty Power Amplifier Based on Voltage Combining Method
Published 2017-01-01“…This Doherty PA uses a series combining transformer (SCT) to combine the output power and realize the load modulation, which is different from the conventional current combining method. …”
Get full text
Article -
359
Performance of segmentation (watershed and meanshift) and image transformation (MNF-laplacian filter) methods for extracting complex coastlines from Pleiades images: the case of th...
Published 2025-07-01“…This study evaluates the performance of different coastline extraction methods based on the segmentation (Watershed and Meanshift) and transformation and discrimination (MNF-Laplacian filter) of very high spatial resolution Pléiades images resampled to 0.5 m. …”
Get full text
Article -
360
Application of the Algebraic Extension Method to the Construction of Orthogonal Bases for Partial Digital Convolutions
Published 2024-11-01“…This allows us to produce partial Fourier–Galois transforms corresponding to different Galois fields, for the same number of cycles. …”
Get full text
Article