Adaptive Laguerre Filters for Elimination of Power Line Noise from EMG Signals: Fixed and Fuzzy Step Size Approaches by Mojtaba Malboubi, Seyed Mohammad Kargar, Seyed Ali Mousavi

“…Our practical experiments showed that our Laguerre structures could eliminate the PLI from EMG signals successfully and increased the SNR up to 12db that was more efficient than other adaptive algorithms.…”
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Reduced-Order Model for Bearingless PMSMs in Hardware-in-the-Loop by Lucas Selonke Klaas, Rafael F. Simões de Oliveira, Ademir Nied

“…The model was constructed using the parametric interpolation method (PIM), enabling efficient and accurate representations of nonlinear electromechanical behavior as ferromagnetic materials and spatial harmonics are addressed through finite element modeling. …”
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Noise indicators for corona acoustic signal from power lines - estimation in intensified interference conditions by Tadeusz WSZOŁEK

“… In the spectrum of corona acoustic signal two characteristic components can be distinguished: (1) tonal components - higher harmonics of the network frequency and (2) noise component, observed in the frequency band extending above 1 kHz. …”
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Fuzzy Neural Technique Based Dynamic Voltage Restorer for Power Quality Enhancement Under Different Voltage Variations by Abdul-Jabbar Fathel Ali, Wael Hussein Zayer, Samhar Saeed Shukir

“…Different methods to enhance the power quality but the custom power device is the most effective and efficient method. One of which is the use of Dynamic Voltage Restorer (DVR). …”
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Kullback–Leibler Divergence‐Based Fault Detection Scheme for 100% Inverter Interfaced Autonomous Microgrids by Ali Mallahi, Iman Sadeghkhani

“…Moreover, it demonstrates high immunity to harmonics and measurement noise up to 25 dB. The results confirm that the proposed method offers a reliable, efficient, and adaptive solution for fault detection in inverter‐based microgrids.…”
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Reduced switch count multilevel inverter topology for power grid integration by S. Amamra, K. Meghriche, A. Cherifi

“…This feature offers substantial improvements in power quality and overall system efficiency. Experimental validation of the developed prototype further confirms a notable reduction in harmonic distortion, achieving an approximate 15 % and 1.2 % voltage and current THD respectively. …”
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Controlling Mie scattering response to refractive index variations via light field manipulation by Jianzhi Zeng, Hanqing Cai, Jiachen Liu, Haifeng Hu

“…Abstract We present an efficient method for determining the T-matrix of axisymmetric particles using the finite element method (FEM) in conjunction with an analytical approach that expands the scattered field using vector spherical harmonics (VSHs). …”
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Models for a Fast Computation of Internal Overvoltages in Medium-Frequency Transformers by Bastian Korthauer, Jurgen Biela

“…The fast switching of wide-bandgap (WBG) devices and the resulting harmonics in the switching waveforms can cause significant overvoltages in medium frequency transformers (MFTs). …”
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Modeling Femtosecond Beam Propagation in Dielectric Hollow-Core Waveguides by Valer Tosa, Ana Maria Mihaela Gherman, Katalin Kovacs, István Tóth

“…In particular, hollow-core waveguides (HCWs) filled with a gas medium are fabricated and used as devices for the generation of attosecond pulses from high-order harmonics. In this process, the configuration of the laser field (intensity and phase) inside the waveguide is of crucial importance for enhancing the (well-known, low) efficiency of high-order harmonic generation (HHG). …”
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The Design, Creation, Implementation, and Study of a New Dataset Suitable for Non-Intrusive Load Monitoring by Carlos Rodriguez-Navarro, Francisco Portillo, Francisco G. Montoya, Alfredo Alcayde

“…The increasing need for efficient energy consumption monitoring, driven by economic and environmental concerns, has made Non-Intrusive Load Monitoring (NILM) a cost-effective alternative to traditional measurement methods. …”
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Coupling a high-Q resonator to a spin qubit with all-electrical control by Rafael S. Eggli, Taras Patlatiuk, Eoin G. Kelly, Alexei Orekhov, Gian Salis, Richard J. Warburton, Dominik M. Zumbühl, Andreas V. Kuhlmann

“…Our experiments show that qubit control pulses with their broad range of higher harmonics ring up the tank when the control pulse spectrum overlaps with the tank resonance. …”
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Comparison of Moving Average and Differential Operation for Wheeze Detection in Spectrograms by Meng-Lun Hsueh, Jin-Peng Chen, Bing-Yuh Lu, Huey-Dong Wu, Pei-Yi Liu

“…The spectrograms revealed episodes at the fourth or even fifth harmonics; thus, DO can identify high-frequency episodes. …”
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Smart multioutput fast charger for electric vehicles using deep learning controllers by Aayushi Priyadarshini, Shekhar Yadav, Nitesh Tiwari

“…The increasing adoption of electric vehicles has intensified the demand for efficient, high-performance charging solutions to address long charging times and range limitations. …”
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Suppression and control of unbalanced and misalignment coupler vibration of a double-rotor permanent magnet drive by Yongcun GUO, Xin MA, Shuang WANG, Deyong LI, Tun YANG

“…Therefore, using this algorithm to study the vibration suppression of the rotor system is of great significance to improve the overall stability of the system and ensure its safe and efficient operation. An modified neural network iterative learning control algorithm (MNN−ILC) is proposed for the transmission unbalance and misalignment coupled vibration problems induced by the non-sinusoidal distribution of the magnetic field and the eddy current harmonics in the double-rotor permanent magnet drive system. …”
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Open phase fault-tolerant support vector machine predictive power control for six-phase induction generator WECS by Yanis Hamoudi, Maher G.M. Abdolrasol, Hocine Amimeur, Faycal Hassaini, Pin Jern Ker, Taha Selim Ustun

“…Firstly, the current harmonics in the ( x, y ) plane are analyzed to discover faults. …”
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Analysis of Electromagnetic Characteristics of Outer Rotor Type BLDC Motor Based on Analytical Method and Optimal Design Using NSGA-II by Tae-Seong Kim, Jun-Won Yang, Kyung-Hun Shin, Gang-Hyeon Jang, Cheol Han, Jang-Young Choi

“…The primary objective is to develop a method that integrates three-dimensional (3D) structural effects with efficient two-dimensional (2D) equivalent analysis. …”
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Streamlined Bearing Fault Detection Using Artificial Intelligence in Permanent Magnet Synchronous Motors by Javier de las Morenas, Lidia M. Belmonte, Rafael Morales

“…This paper proposes an edge–fog–cloud architecture for bearing fault detection with a specific focus on implementing an efficient and non-intrusive edge-based solution. The methodology involves preprocessing motor current signals through fast Fourier transform (FFT) and Hilbert transform-based envelope analysis to extract harmonics without being masked by the fundamental supply frequency. …”
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Evaluation of Traditional and Data-Driven Algorithms for Energy Disaggregation Under Sampling and Filtering Conditions by Carlos Rodriguez-Navarro, Francisco Portillo, Isabel Robalo, Alfredo Alcayde

“…Factors such as sampling rate, harmonic content, and the application of power filters were analyzed. …”
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Novel VSC-Based STATCOM Model Based on Dynamic Phasors for Unbalanced Distribution Networks by Jesus H. Sanchez, Luis M. Castro

“…The generalized averaging theory is used to represent the DC, 1st, and 2nd harmonics of the converter fundamental response. The VSC model is characterized by the use of basic power system elements. …”
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YConvFormer: A Lightweight and Robust Transformer for Gearbox Fault Diagnosis with Time–Frequency Fusion by Yihang Peng, Jianjie Zhang, Songpeng Liu, Mingyang Zhang, Yichen Guo

“…Current diagnostic algorithms often struggle with balancing computational efficiency and diagnostic accuracy, particularly in noisy and variable operating conditions. …”
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