STUDY OF TRANSIENT AND STATIONARY OPERATION MODES OF SYNCHRONOUS SYSTEM CONSISTING IN TWO MACHINES by V. S. Safaryan

“…When there are two excitation windings on the rotor (dual system of excitation), the mathematical model of electromagnetic transient processes of a synchronous machine is represented in a complex form, i.e. in coordinate system d, q, the current of rotor being represented by a generalized vector. …”
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Radiation-Enhancement Properties of an X-Band Woodpile EBG and Its Application to a Planar Antenna by Fabrizio Frezza, Lara Pajewski, Emanuele Piuzzi, Cristina Ponti, Giuseppe Schettini

“…A woodpile Electromagnetic Bandgap (EBG) material has been designed, by using an in-house code that implements the Fourier Modal Method (FMM). …”
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The Horizon Europe AGEMERA Project: Innovative Non-Invasive Geophysical Methodologies for Mineral Exploration by J. Joutsenvaara, J. Joutsenvaara, M. Holma, M. Holma, P. Kuusiniemi, J. Korteniemi, H. Seivane, D. Marti-Linares, M. Schimmel, G. Casini, G. G. Buffett, M. Pirttijärvi, A. Saartenoja, B. Štimac Tumara, I. Kapustin

“…Utilising passive seismic methods, drone-based electromagnetic sensing, and muography, the project maps subsurface characteristics across multiple countries in Europe and Zambia. …”
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Research on Optimal Design of Pressure Relief Blasting Parameters of Middle Rock Pillar in Near Vertical Coal Seam by Yadi Wang, Shiqi Yu, Hai Rong, Liting Pan

“…The practical engineering application results of the combination are tested by downhole transient electromagnetic detection (TEM), and it is found that the pressure relief effect is obvious. …”
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Multifeed EBG Dual-Band Antenna for Spatial Mission by A. Kanso, R. Chantalat, U. Naeem, H. Chreim, M. Thevenot, S. Bila, T. Monediere

“…We present the design of a multibeam reflector antenna fed by a multifeed dual-band electromagnetic band gap (EBG) antenna to achieve a high-gain multispot coverage for space applications. …”
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Overview of Deep Learning and Nondestructive Detection Technology for Quality Assessment of Tomatoes by Yuping Huang, Ziang Li, Zhouchen Bian, Haojun Jin, Guoqing Zheng, Dong Hu, Ye Sun, Chenlong Fan, Weijun Xie, Huimin Fang

“…The aim of this paper is to provide a systematical overview of the principles and application for three categories of nondestructive detection techniques based on mechanical characterization, electromagnetic characterization, as well as electrochemical sensors. …”
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Signatures of Transient Overvoltages in Low Voltage Power Systems in Tea Factories and Their Implications on Insulation Deterioration and Allied Power Quality Issues by Earl A. R. L. Pannila, Mahesh Edirisinghe

“…Unlike electrical resonance and power-frequency overvoltages, electromagnetic switching transients last even less than 100 ms. …”
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Specific detection of tartaric acid chiral isomers based on centrosymmetric terahertz metamaterial sensors by Xujun Xu, Zhen Sun, Guocui Liu, Jianjun Liu, Yong Du

“…Centrosymmetric metamaterial sensors based on aluminum and polyimide were simulated using computer simulation technology (CST) electromagnetic software. This metamaterial is composed of a trapezoidal structure with a hole and its rotation of 180 degrees, with three resonance peaks. …”
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Numerical Simulations of the Lunar Penetrating Radar and Investigations of the Geological Structures of the Lunar Regolith Layer at the Chang’E 3 Landing Site by Chunyu Ding, Yan Su, Shuguo Xing, Shun Dai, Yuan Xiao, Jianqing Feng, Danqing Liu, Chunlai Li

“…In this paper, the random medium theory and Apollo drilling core data are used to construct a modeling method based on discrete heterogeneous random media, and the simulation data are processed and collected by the electromagnetic numerical method FDTD (finite-difference time domain). …”
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Model calculation of a radio communication line based on remote sensing data by Andrey T. Albuzov, Pavel E. Shakhov, Vladimir I. Filatov

“…At the same time, analysis and a digital terrain model from earth remote sensing data and the implementation of automated calculations based on it to find the best coordinates in terms of electromagnetic compatibility in the required areas may be of significant interest for solving this problem. …”
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A Miniaturized Loaded Open-Boundary Quad-Ridge Horn with a Stable Phase Center for Interferometric Direction-Finding Systems by Zibin Weng, Chen Liang, Kaibin Xue, Ziming Lv, Xing Zhang

“…As a result, the miniaturization of the LOQRH antenna was achieved while ensuring the suppression of the common-mode current, thereby maintaining the stability of the antenna’s electromagnetic performance. The measured results show that the miniaturized antenna has a small phase center change of less than 20.3 mm within 2–18 GHz, while the simulated phase center fluctuation is only 14.6 mm. …”
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Image-guided orbital surgery: a preclinical validation study using a high-resolution physical model by Andrew Dickson, Kealan McElhinney, Conor Murphy, Rizwana I Khan, Ronan P Kileen, Donncha F O’Brien

“…Objective Preclinical validation study to assess the feasibility and accuracy of electromagnetic image-guided systems (EM-IGS) in orbital surgery using high-fidelity physical orbital anatomy simulators.Methods EM-IGS platform, clinical software, navigation instruments and reference system (StealthStation S8, Medtronic) were evaluated in a mock operating theatre at the Royal Victoria Eye and Ear Hospital, a tertiary academic hospital in Dublin, Ireland. …”
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Optimization of the DTC control for doubly-fed induction motor using a PID based-genetic algorithm: Experimental validation on the dSPACE 1104 board by Ech-Chaouy Houssam, Derouich Aziz, Mahfoud Said

“…Although the conventional DTC method offers many advantages, such as effective and dynamic control, robustness, ease of use, and impressive results, it also has drawbacks, including fluctuations in electromagnetic torque and variable switching frequencies, which lead to vibrations and accelerated aging of the machine. …”
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Incremental Instance-Oriented 3D Semantic Mapping via RGB-D Cameras for Unknown Indoor Scene by Wei Li, Junhua Gu, Benwen Chen, Jungong Han

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Evaluation of a Surgical Navigation System for Localization and Excision of Nonpalpable Lesions in Breast and Axillary Surgery by Kjirsten A. Carlson, Cristina Checka, Kelly K. Hunt, Jennifer Jung, Christian Bridges, Puneet Singh, Ana Refinetti, Tanya Moseley, Frances Perez, Cody Mayo, Nina Tamirisa

“…Elucent Medical has introduced a novel EnVisio™ Surgical Navigation system which uses SmartClips™ that generate a unique electromagnetic signal triangulated in 3 dimensions for real-time navigation. …”
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Study on the Main Factors of Frequency Variation of LC Resonant Prestress Detection Method by Benniu Zhang, Yuanyuan Zhao, Xingxing Li, Yanpeng Su, Qiang Yin, Jianhui Jiang

“…Consequently, compared with the influence of length change on LC electromagnetic resonance frequency, the relative permeability of the stress change component can be ignored. …”
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Fiber-Optic Distributed Acoustic Sensing for Smart Grid Application by Xiaofeng Zhang, Jun Qi, Xiao Liang, Zhen Guan, Zeguang Liu, Chang Zhang, Dabin Chen, Weifeng Deng, Changzhi Xu, Xinwei Wang, Huanhuan Liu

“…Fiber-optic distributed acoustic sensing (DAS) promises great application prospects in smart grids due to its superior capabilities, including resistance to electromagnetic interference, long-distance coverage, high sensitivity and real-time monitoring. …”
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Exploring the role of electrode density in capturing spatiotemporal dynamics of resting-state networks with EEG by Matheus Mangini Bertuzzo, Rodrigo P Rocha, Ricardo Spyrídes Boabaid Pimentel Gonçalves, Adair Roberto Soares Dos Santos, Odival Cezar Gasparotto

“…Using exact low-resolution electromagnetic tomography, we estimated the cortical current density in regions of interest linked to resting state networks. …”
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DESIGN OF THE CONTACT POTENTIALS DIFFERENCE PROBES by K. U. Pantsialeyeu, U. A. Mikitsevich, A. L. Zharin

“…This design contributes to reduce the influence of electromagnetic interference and noise as well as removing microphonic effects, etc.…”
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Compatibility of Environmentally Friendly Insulating Gases CF3I and c-C4F8 with Cu Contacts by Can Ding, Zhenjiang Gao, Xing Hu, Zhao Yuan

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