Tracking Control Based on Recurrent Neural Networks for Nonlinear Systems with Multiple Inputs and Unknown Deadzone by J. Humberto Pérez-Cruz, José de Jesús Rubio, E. Ruiz-Velázquez, G. Solís-Perales

“…Thus, the exponential convergence of the tracking error to a bounded zone and the boundedness of all closed-loop signals can be guaranteed. One of the main advantages of the proposed strategy is that the controller can work satisfactorily without any specific knowledge of an upper bound for the unmodeled dynamics and/or the disturbance term.…”
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Research on Sensitivity Improvement Methods for RTD Fluxgates Based on Feedback-Driven Stochastic Resonance with PSO by Rui Wang, Na Pang, Haibo Guo, Xu Hu, Guo Li, Fei Li

“…In this paper, based on the study of the excitation signal and input noise characteristics, the stochastic resonance is proposed to be realized by adding feedback by taking advantage of the high hysteresis loop rectangular ratio, low coercivity and bistability characteristics of the soft magnetic material core. …”
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Osthole regulates N6‐methyladenosine‐modified TGM2 to inhibit the progression of rheumatoid arthritis and associated interstitial lung disease by Xian Lin, Jian Chen, Cheng Tao, Lianxiang Luo, Juan He, Qingwen Wang

“…Interestingly, WTAP‐mediated N6‐methyladenosine modification of TGM2 and Myc‐mediated WTAP transcription cooperatively contributed to the formation of a TGM2/Myc/WTAP‐positive feedback loop through upregulating NF‐κB signaling. Moreover, OS could downregulate the activation of the TGM2/Myc/WTAP‐positive feedback circuit. …”
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Development of Engineering Models of Nanosatellites for Student Training by V. Е. Evchik, A. A. Spiridonov, D. V. Ushakov, V. S. Baranova, I. A. Shalatonin, V. A. Saechnikov

“…The complexes allow to conduct of research in the development of individual onboard systems and special-purpose equipment of the nanosatellite and their testing in the loop. The results obtained are introduced into the educational process and are used in lectures and laboratory classes for aerospace specialties students. …”
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Behavior of Axially Loaded Stirrup Confinement Rectangular Concrete-Filled Steel Tubular Stub Columns by Jing Liu, Wen-jun Wang, Fa-xing Ding, Xin-fa Zeng, Zhe Tan, Yan Huang, Bao-quan Wang

“…The effect of the concrete core and rectangular steel tube under loop stirrup confinement was discussed. Analytical results showed that spiral stirrup confinement can availably retard the local bucking of the rectangular steel pipe, and the effect of the spiral stirrup confinement was stronger than that of stiffeners. …”
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Involvement of circRNAs in Proinflammatory Cytokines-Mediated β-Cell Dysfunction by Zhen Wang, Chao Deng, Ying Zheng

“…Circular RNAs (circRNAs) are a new class of endogenous noncoding RNAs (ncRNAs) with closed loop with no free ends. circRNAs have been reported to be participated in the development of many diseases. …”
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Progress on responsive neurostimulation in treatment of drug⁃resistant epilepsy by FAN Xiu⁃liang, BAI Yu⁃tong, YANG An⁃chao, ZHANG Kai

“…In recent years, responsive neurostimulation (RNS), as a closed⁃loop neuromodulation technique, has provided a novel treatment option for DRE. …”
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Graphical Smooth Switching Control Method of Four-Switch Buck-Boost Converter in Fuel Cell Systems by Hongwei Feng, Yuanyuan Liu, Chunping Guo, Ye Li, Tai Li

“…In addition, in order to accelerate the response speed during the system mode switching process and solve the problem of sudden duty cycle changes, this paper designs input voltage feedforward functions for each of the four working modes based on the voltage-current dual loop PI control, greatly enhance the controller’s response speed and effectively reducing the output voltage fluctuation during the mode switching process. …”
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Dynamic Transmission of Correlation between Investor Attention and Stock Price: Evidence from China’s Energy Industry Typical Stocks by Yajie Qi, Huajiao Li, Sui Guo, Sida Feng

“…In addition, by mining the important transmission modes and main transmission paths under important periods, we find that the series modes of uncorrelated or weakly positive correlation for five consecutive days dominate the transition of modes in the networks. Also, the closed loop formed by these two important modes and related modes is the main transmission path. …”
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Rapid Action of Aldosterone on Protein Levels of Sodium-Hydrogen Exchangers and Protein Kinase C Beta Isoforms in Rat Kidney by Somchit Eiam-Ong, Mookda Chaipipat, Krissanapong Manotham, Somchai Eiam-Ong

“…PKCβI immunostaining intensity was increased in the glomeruli, renal vasculature, and thin limb of the loop of Henle, while PKCβII was reduced. This is the first in vivo study to simultaneously demonstrate that aldosterone rapidly elevates PKCβI and NHE (1 and 3) protein abundance in the rat kidney. …”
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A Current Overview of Next-Generation Probiotics and Their Prospects in Health and Disease Management by Ke-Yan Loo, Joanne Yuen Heng Thong, Loh Teng-Hern Tan, Vengadesh Letchumanan, Kok-Gan Chan, Learn-Han Lee, Jodi Woan-Fei Law

“…These modes of action are closely linked to one another, acting as a positive feedback loop to reduce inflammation in the host. Besides, other niche NGPs that are lesser-studied also show therapeutic effects in disease management, highlighting the importance of further research into these species to uncover potential mechanistic pathways for treating various illnesses. …”
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Integrating spatial-temporal risk maps with candidate trajectory trees for explainable autonomous driving planning by Qiyuan Liu, Jiawei Zhang, Jingwei Ge, Cheng Chang, Zhiheng Li, Shen Li, Li Li

“…The validation results in various real-world scenarios demonstrate that our method can generate understandable risk maps and explain the risk differences between trajectories. Open-loop experiments show our model's advantages in terms of safety and efficiency for the trajectory planning task. …”
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Structural comparison of human and Plasmodium proteasome β5 subunits: informing selective inhibitor design for anti-malaria agents by Muhammad Yasir, Jinyoung Park, Eun-Taek Han, Won Sun Park, Jin-Hee Han, Wanjoo Chun

“…In contrast, the Plasmodium β5 subunit exhibits a higher prevalence of loop structures, creating a more open and flexible binding pocket. …”
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Maximum efficiency and power point tracking system for hybrid compensated wireless charging of electric vehicle by Pabba Ramesh, R.K. Pongiannan, Lukas Demel, Roman Hrbac, Narayanamoorthi R

“…The proposed system monitors the critical parameters like load power, coupling coefficient, and operating frequency and adjusts automatically at the receiver side with simple closed loop control mechanism. Widespread simulation and experimental testing on a 3.3 kW, 85 kHz WPT system are performed to assess the performance of the proposed methodology. …”
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Nonlinear Adaptive Neural Control of Power Converter‐Driven DC Motor System: Design and Experimental Validation by Tousif Khan Nizami, Sasank Das Gangula, Ramanjaneya Reddy Udumula, Arghya Chakravarty, Fareed Ahmad, Alireza Hosseinpour

“…The stability of the entire closed‐loop system is ensured through Lyapunov stability criterion. …”
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Experimental and CFD Investigation on Flow Behaviors of a NPP Pump under Natural Circulation Condition by Weitong Li, Lei Yu, Jianli Hao, Mingrui Li

“…Since the pump structure may lead to different flows depending on the flow direction, an experimental loop was set up to measure the pressure drop and loss coefficient of the stopped pump for different flow directions. …”
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Multiscale Thermal Hydraulic Study under the Inadvertent Safety Injection System Operation Scenario of Typical Pressurized Water Reactor by Mingjun Wang, Qiaolin Zuo, Hao Yu, Wenxi Tian, G. H. Su, Suizheng Qiu

“…In this paper, the multiscale thermal hydraulic analysis was performed for Chashma Nuclear Power Plant (NPP) under the inadvertent SIS operation scenario. The primary loop and SIS were modeled using one-dimensional method, while the three-dimensional models of reactor cold leg, RPV inlet nozzles, and downcomer were established. …”
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Design and Simulation of a Fused Silica Space Cell Culture and Observation Cavity with Microfluidic and Temperature Controlling by Shangchun Fan, Jinhao Sun, Weiwei Xing, Cheng Li, Dongxue Wang

“…In order to provide appropriate flow rate, temperature, and shear force for space animal cell culture, a closed-loop microfluidic circuit and proportional, integrating, and differentiation (PID) algorithm are employed. …”
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Novel Continuous Terminal Sliding Mode Observer Based Sensorless Speed Control of PMSM Drive System by Abdul Khalique Junejo, Mohsin Ali Koondhar, Rizwan Aziz Siddiqui, Ghulam Sarwar Kaloi, Muhammad Ali Bijarani

“…The vector control has been widely used in the control of PMSM system, where the rotor position information is needed for close loop control system. The mechanical sensors are used for rotor position, which increased the cost of the system. …”
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Magnesium, Aging, and the Elderly Patient by Mladen Davidovic, Dejan Trailov, Dragoslav Milosevic, Branimir Radosavljevic, Pavle Milanovic, Snezana Djurica, Helena Loncar-Stevanovic, Radmila Stevic

“…Of them, 49 were men and 107 were women. Treatment with loop diuretics (Furosemid and Bumetanide) and magnesium levels was correlated, as well as the influence of magnesium levels on life span. …”
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