Fast and Robust Temperature-Dependent Three-Phase State Estimation Using Hierarchical Constrained Optimization by Khomkit Meksagul, Chawasak Rakpenthai, Sermsak Uatrongjit, Jonglak Pahasa

“…This article presents a robust and computationally efficient three-phase power system state estimation method that incorporates bus voltage phasors and line conductor temperatures as state variables for a large-scale power network. …”
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BMDS-Shard: a parallel and atomicity-guaranteed cross-shard blockchain protocol by Haitao Chen, Jian Zheng, Xiaofei Luo, Zhili Liu, Qingni Shen, Huawei Huang

“…Many scholars have conducted related research, including two-phase commit (2PC), transaction splitting, relay transactions, and deterministic ordering. …”
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A Comprehensive Review on Grid-forming Inverter: Potential and Future Trends by SAMUEL YUSUF, ADAMU ABUBAKAR

“…Several control schemes have been proposed for grid-forming inverter; these control schemes are based on the concept of Virtual synchronous machine, Power synchronization control, and Direct power control. …”
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Robust design optimization of five‐phase SynRM for fault‐tolerant operation based on Taguchi method by Mehdi Ghaffari Ghaziani, Hossein Heydari

“…In this essay, the optimization of the robust design of a five‐phase reluctance synchronous motor has been done through the design of experiments using the sequential Taguchi method based on fuzzy logic. …”
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Efficient Multipath Mitigation in GNSS Using Dynamic Selection and Weighting of Early-Late Correlators by Ayoub Bengherabi, Mustapha Flissi, Khaled Rouabah, Salim Attia, Diana W. Dawoud, Yassine Himeur, Shadi Atalla, Wathiq Mansoor

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Asymmetric and Harmonic Current Suppression of Dual Three-Phase PMSM Based on Double-Integral Sliding Mode Control by Jae-Ho Hyun, Syed Mohammad Maaz, Dong-Choon Lee, Dong-Hun Kim

“…Asymmetric and harmonic current components, primarily the fundamental, <inline-formula> <tex-math notation="LaTeX">$5^{\mathrm {th}}$ </tex-math></inline-formula>-, and <inline-formula> <tex-math notation="LaTeX">$7^{\mathrm {th}}$ </tex-math></inline-formula>-order harmonics, are inherent in asymmetric dual three-phase permanent magnet synchronous motors (DTP-PMSMs). …”
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An Algorithm for Estimating the Signal Frequency at the Output of a Channel with a Controlled Information Flow under Phase Noise Conditions by Leonid Nikolaevich Kazakov, Evgenii Pavlovich Kubyshkin, Ilya Victorovich Lukyanov

“…Research in the field of efficient frequency estimation algorithms is of great interest. …”
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Random traveling wave pulse-coupled oscillator algorithm of energy-efficient wireless sensor networks by Zeyad Ghaleb Al-Mekhlafi, Zurina Mohd Hanapi, Mohamed Othman, Zuriati Ahmad Zukarnain, Ahmed M Shamsan Saleh

“…Energy-efficient pulse-coupled oscillators have recently gained significant research attention in wireless sensor networks, where the wireless sensor network applications mimic the firefly synchronization for attracting mating partners. …”
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Atomic-scale self-rearrangement of hetero-metastable phases into high-density single-atom catalysts for the oxygen evolution reaction by Quan Quan, Yuxuan Zhang, Haifan Li, Wei Wang, Pengshan Xie, Dong Chen, Weijun Wang, You Meng, Di Yin, Yezhan Li, Dongyuan Song, Lijie Chen, Shaohai Li, Cheng Yang, Takeshi Yanagida, Chun-Yuen Wong, SenPo Yip, Johnny C. Ho

“…Abstract Maximizing metal-substrate interactions by self-reconstruction of coadjutant metastable phases can be a delicate strategy to obtain robust and efficient high-density single-atom catalysts. …”
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Simulating Dynamics of Feed Grain Vibration Grinder by N. M. Ivanov, A. M. Levin, I. Ya. Fedorenko

“…The experiment confirms stable self-synchronization of vibration exciters in the anti-resonance mode of the working bodies, although the phasing of the unbalance shafts deviates slightly from the theoretical 180-degree mark, measuring between 168 and 170 degrees. …”
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Enhanced Linear State Observer–Based PLL-Less Vector-Oriented Control Method for a Three-Phase PWM Rectifier by Mabrouk Defdaf, Djamel Ziane, Ali Chebabhi, Said Barkat, Mohamed Fouad Benkhoris, Abdelhalim Kessal

“…They can also cause problems with power balance, stability, system dynamics, reduced efficiency, and increased stress. This paper proposes an enhanced linear state observer (ELSO) with a PLL-less voltage-oriented control (PLL-less VOC) method for a three-phase PWM rectifier in the synchronous coordinate frame (dq coordinate), aiming to simultaneously improve the DC-link voltage dynamics, disturbance rejection ability, and the grid current control loop’s transient response. …”
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Sliding mode combined with PI controller applied for current control of grid-connected single-phase inverter under distorted voltage conditions by Lucas D. Augusto, Luís F. N. Lourenço, José A. T. Altuna, Alfeu J. Sguarezi Filho

“… Grid-connected inverters must be synchronized with the electrical grid to ensure stability and efficiency. …”
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Analysis of noise characteristics of a diode generator in a multi-circuit system by A. Y. Belski, S. M. Satsyk, V. N. Putilin

“…In this paper, the possible generation frequencies are calculated, the operation modes of the diode generator are studied, and their phase noise is experimentally measured. It is shown that when the generation frequency approaches the cut-off frequency of the waveguide with the help of structural elements or by changing the supply voltage, a mode of mutual synchronization of vibrations at high harmonics occurs using the H102 wave type in a very narrow range of frequency (phase) noise. …”
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Efficient up-conversion in CsPbBr3 nanocrystals via phonon-driven exciton-polaron formation by Abdullah S. Abbas, Beiye C. Li, Richard D. Schaller, Vitali B. Prakapenka, Stella Chariton, Daqian Bian, Gregory S. Engel, A. Paul Alivisatos

“…This coherence implies that the up-conversion and subsequent relaxation is accompanied by a synchronized and phased lattice motion. This study reveals that efficient up-conversion in CsPbBr3 nanocrystals is powered by a unique interplay between the soft lattice structure, phonons, and excited states dynamics.…”
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Damping characteristic analysis of grid-forming PMSG-based WT under different power oscillation damping controls by Xiaotian Yuan, Zhengchun Du, Yujun Li, Tong Qu, Han Jiang

“…First, a newly developed grid-forming control, the DC voltage synchronization control (DVSC), is incorporated into PMSG-based WT, allowing for inertial response and grid-synchronization of WT without a phase-locked loop (PLL). …”
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Improving frequency stability in grid-forming inverters with adaptive model predictive control and novel COA-jDE optimized reinforcement learning by Muhammad Zubair Yameen, Zhigang Lu, Fayez F. M. El-Sousy, Waqar Younis, Baqar Ali Zardari, Abdul Khalique Junejo

“…Furthermore, AMPC is computationally efficient compared to conventional reinforcement learning techniques, as adaptation is restricted to offline tuning. …”
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Crystallographic Insights into the Structural Heterogeneities of 2D Ruddlesden‐Popper Perovskite Films by Fei Zheng, Sergey Rubanov, Christopher Hall, Jingying Liu, Mei Gao, Trevor A. Smith, Dechan Angmo, Kenneth P. Ghiggino

“…Abstract 2D Ruddlesden‐Popper phase perovskites (RPPs) offer significant potential for next‐generation photovoltaics owing to their excellent intrinsic stability. …”
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Speed and current harmonics reduction using an adaptive proportional integral resonant controller for PMSM based electric vehicle drives by Elango Sangeetha, Vijaya Priya Ramachandran

“…Abstract The use of permanent magnet synchronous machine (PMSM) in vehicle propulsion systems is growing in prominence. …”
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Four-Channel Nanosecond Pulse Combination in the Non-Polarization-Maintaining Fiber System by Xinyu Wang, Qiang Shu, Qiuhui Chu, Chenxu Liu, Yuefang Yan, Jing Wen, Kegong Dong, Rumao Tao, Haoyu Zhang, Honghuan Lin, Jianjun Wang

“…The stochastic parallel gradient descent (SPGD) and frequency dithering algorithm are introduced to stabilize the synchronization in polarizations and phases among all the channels. …”
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STARTER-GENERATOR SYSTEM FOR AUXILIARY POWER UNIT by A. V. Levin, S. P. Khalyutin, A. O. Davidov, B. V. Zhmurov, S. A. Kharitonov, M. A. Zharkov, A. S. Kharitonov

“…A scheme for replacing one phase of the system for generating electric energy and calculating electric parameters is presented.The possibility of creating a highly efficient starter-generator system based on a synchronous generator with excitation from permanent magnets and a semiconductor converter for an auxiliary power plant of aircrafts is shown. …”
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