Multi-Wavelength SOA Fiber Laser With Ultra-Narrow Wavelength Spacing Based on NPR Effect by Xuefang Zhou, Hongtian Hao, Meihua Bi, Guowei Yang, Miao Hu

“…The combination of PC (polarization controller)-SOA-PC-polarizer and nonlinear optical loop mirror (NOLM) serve as the intensity equalizer for inducing IDL to suppress mode competition effect furtherly, while the NOLM mainly achieves power equalization and improve SMSR in this laser. …”
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50 Years of Antibody Numbering Schemes: A Statistical and Structural Evaluation Reveals Key Differences and Limitations by Zirui Zhu, Katherine S. Olson, Thomas J. Magliery

“…The Kabat and AbM numbering schemes tend to incorporate more conserved residues into their CDR definitions, whereas CDRs defined by the Chothia and IMGT numbering schemes display greater diversity, sometimes missing certain loop residues. Notably, we identify a critical residue, L29, within the kappa light chain CDR1, which appears to act as a pivotal structural point within the loop. …”
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Enzyme Reactor Engineering by Irving J. Dunn

“…Evaluation studies and reaction rate data with immobilized enzymes under controlled mass transfer conditions can be conveniently performed using a differential-bed recirculation-loop reactor. In this laboratory reactor a large volume of fluid is continuously pumped around a tubular loop and through a small bed of supported enzyme catalyst. …”
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Decoupling Control for the HVAC Port of Power Electronic Transformer by Wusong Wen, Tianwen Zhan, Yingchao Zhang, Jintong Nie

“…In the inner current control loop, the fundamental and high-order harmonic components are uniformly controlled in the positive-sequence <i>dq</i> frame using the PI + VPIs (vector proportional integral) controller, and the harmonic filtering function is realized while the fundamental positive-sequence current is adjusted. …”
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Direct drive permanent magnet synchronous generator maximum tracking system based on model predictive torque active disturbance rejection control by YANG Ya, ZHU Qiang, XU Jie

“…In order to improve the response performance of PMSG and enhance the anti-interference performance of the system, this article first designed model predictive torque control (MPTC) for the current loop, and proposed a parameter compensation improved active disturbance rejection control (ADRC) strategy for the speed loop. …”
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An Evolutionary Learning Whale Optimization Algorithm for Disassembly and Assembly Hybrid Line Balancing Problems by Xinshuo Cui, Qingbo Meng, Jiacun Wang, Xiwang Guo, Peisheng Liu, Liang Qi, Shujin Qin, Yingjun Ji, Bin Hu

“…Furthermore, many companies aim to establish their own closed-loop supply chains, encouraging the integration of disassembly and assembly lines into a unified closed-loop production system. …”
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Comparison of Control Law Synthesis Methods for the Wheeled Robot Motion by Anastasiia Tomilova, Margarita Sotnikova

“…It is shown that the selected control algorithms ensure the achievement of the control aim and guarantee the global asymptotic stability of the equilibrium position of a closed-loop system. Examples of simulation modeling are given, demonstrating the correct functioning of a closed-loop control system.…”
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From boundary data to bound states by Gregor Kälin, Rafael A. Porto

“…As an example, using the results in Bernet al. [36, 37], we readily derive Ω(E) and ∆Φ(J, E) to two-loop orders. We also provide closed-form expressions for the orbital frequency and periastron advance at tree-level and one-loop order, respectively, which capture a series of exact terms in the Post-Newtonian expansion. …”
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Brain Functional Connectivity During First- and Third-Person Visual Imagery by Ekaterina Pechenkova, Mary Rachinskaya, Varvara Vasilenko, Olesya Blazhenkova, Elena Mershina

“…The network-based statistics analysis revealed a small subnetwork of the early visual and posterior temporal areas that manifested stronger functional connectivity during the first-person perspective, suggesting a closer sensory recruitment loop, or, in different terms, a loop between long-term memory and the “visual buffer” circuits. …”
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Temporal point-by-point arbitrary waveform synthesis beyond tera sample per second by Yiran Guan, Guangying Wang, Yanyan Zhi, Jingxu Chen, Lingzhi Li, Jiejun Zhang, Jianping Yao

“…The system, combining a mode-locked laser and a fiber loop, controls the sampling rate of synthesized waveforms by exploiting a slight detuning between the pulse period and the round-trip delay of the fiber loop. …”
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Learning to Optimize Joint Chance-Constrained Power Dispatch Problems by Meiyi Li, Javad Mohammadi

“…Our solution, called Learning to Optimize the Optimization of Joint Chance-Constrained Problems <tex>$(\mathcal{LOOP}-\mathcal{JCCP})$</tex>, is iteration-free and solves the underlying problem in a single-shot. …”
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Shaping embodied neural networks for adaptive goal-directed behavior. by Zenas C Chao, Douglas J Bakkum, Steve M Potter

“…This closed-loop hybrid system is a useful tool to study the network properties intermediating synaptic plasticity and behavioral adaptation. …”
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Efficient Parallel Carrier Recovery for Ultrahigh Speed Coherent QAM Receivers with Application to Optical Channels by Pablo Gianni, Laura Ferster, Graciela Corral-Briones, Mario R. Hueda

“…The proposed technique reduces the latency within the feedback loop of the DPLL introduced by parallel processing, while at the same time it provides a bandwidth and capture range close to those achieved by a serial DPLL. …”
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Restoring calcium crosstalk between ER and mitochondria promotes intestinal stem cell rejuvenation through autophagy in aged Drosophila by Yao Zhang, Peng Ma, Saifei Wang, Shuxin Chen, Hansong Deng

“…Breakdown of this loop is responsible for MitoCa2+ reduction and ISC dysfunction in aged flies. …”
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Improving grid-connected tidal power systems through PWM inverters based on voltage-oriented control by L. M. Kangaji, E. Orumwense, A. Raji

“…This proposed voltage-oriented control strategy aims to overcome these limitations by enhancing both steady-state performance and transient response through an inherent current control loop. Specifically, in the context of grid-connected tidal energy systems, the generator side utilizes field-oriented control (FOC), while the grid side employs a 3-level H-bridge voltage source converter integrated with VOC and a phase-locked loop (PLL). …”
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Funneled potential and flux landscapes dictate the stabilities of both the states and the flow: Fission yeast cell cycle. by Xiaosheng Luo, Liufang Xu, Bo Han, Jin Wang

“…The limit cycle emerges when a loop stands out and carries significantly more probability flux than other loops. …”
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Single-Phase Voltage-Doubler High-Power-Factor &#x0106;uk Rectifier Operating in Discontinuous Conduction Mode by Mateus Nava Mezaroba, Carlos Henrique Illa Font, Telles Brunelli Lazzarin

“…The proposed topology is analyzed in DCM, where a high power factor is naturally achieved without a current control loop. An experimental prototype of 1 kW is built to verify the theoretical analysis, and the results show an efficiency of 94.68&#x0025; with an input current total harmonic distortion of 1.86&#x0025; at a rated power, including an output voltage control loop. …”
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Printed Internal Pentaband WWAN Antenna Using Chip-Inductor-Loaded Shorting Strip for Mobile Phone Application by Yong-Ling Ban, Shun Yang, Joshua Le-Wei Li, Rui Li

“…The loop strip is shorted to the ground and generates a resonant mode at 890 MHz to cover the GSM850/900 band (824–960 MHz) while the feeding strip contributes to the GSM1800/1900/UMTS210 band (1710–2170 MHz) operation. …”
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Transient power stabiliser for a virtual synchronous machine control in doubly-fed induction generators by Jesús Castro Martínez, Francisco Gonzalez-Longatt, Santiago Arnaltes Gómez, José Luis Rodríguez Amenedo

“…However, the proposed strategy transiently increases this damping constant while remaining passive during steady-state operation, thereby not affecting the frequency response of the generator. …”
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Accurate critical exponents from the optimal truncation of the $$\varepsilon $$ ε -expansion within the O(N)-symmetric field theory for large N by Abouzeid M. Shalaby

“…The seven-loop Pad $$\acute{\textrm{e}}$$ e ´ approximation gives accurate results for the three exponents. …”
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