Anti-Crisis Business Regulation in Russia: New Stage by A.  N. Ryakhovskaya

“…The research proves the necessity of revitalization of investment processes and their financial support from the Government and big business. …”
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Nonlinear Dynamics of Helicopter Planetary Gear-rotor System Caused by Stiffness Variation by Lanlan Hou, Mingqiang Li, Guosheng Wang, Lingyun Lai, Hao Chen, Yuping Huang

“…The torsional effect of rotor and pivotal parameters from gears including gear backlash， time-varying mesh stiffness and comprehensive transmission error are incorporated. Responses characteristic are analyzed with bifurcation diagrams， the largest Lyapunov exponents （LLE）， Poincaré maps and phase diagrams. …”
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Stability optimization of dynamic migration algorithm for Post-Copy of virtual machine based on KVM by Shuangxi CHEN, Ruoyan ZHAO, Hui LIU, Chunming WU, Wei RUAN

“…The dynamic migration technology of virtual machine provides a strong support for the resource scheduling of virtualization system.As one of the two core algorithms of virtual machine dynamic migration, Post-Copy algorithm has been a hot issue for scholars at home and abroad for its advantages of stable migration time and short migration downtime.The fault tolerance mechanism of virtual machine, the connection between the transfer mode of memory page and the page missing error during the migration process, and the source code of QEMU-KVM platform were studied.A fault tolerant method based on transaction synchronization was proposed to improve the stability of the Post-Copy migration algorithm.The experimental results show that the proposed algorithm can ensure the fast repair of deep end virtual machine failure, target virtual machine failure and network fault during the migration process, and solve the stability problem at a small cost.The method proposed effectively improves the stability of the Post-Copy migration algorithm, and provides reference for the future optimization research direction.…”
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STUDY ON COMPILING LOAD SPECTRUM OF ACCELERATION LIFE TEST FOR HIGH SPEED PANTOGRAPH FRAME by QIAO Wei, MEI GuiMing, WANG JiangWen, HUANG Zhong, QIU JiangYang

“…Taking pantograph frame as the research object, a load spectrum Compiling method suitable for accelerated life test of pantograph frame is proposed. …”
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COMPUTAÇÃO QUÂNTICA EM QUÍMICA by Caio M. Porto, Matheus S. Fonseca, Guilherme de S. T. Morais, Celso J. Villas-Boas, Rene A. Nome, Nelson H. Morgon

“…While challenges persist in qubit stability and error mitigation, continuous innovation is fostered by collaborative efforts between the quantum computing and chemistry communities. …”
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Difference-Cum-Exponential-type estimators for estimation of finite population mean in survey sampling. by Maria Javed, Muhammad Irfan, Sandile C Shongwe, Muhammad Ali Hussain, Mutum Zico Meetei

“…Extensive research work has been done for the estimation of population mean using bivariate auxiliary information based on conventional measures. …”
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STUDY ON THE INFLUENCE OF HYDRAULIC BULGING RESTRAINT INTENSITY ON MICROSAMPLE OF MAIN PIPELINE MATERIAL by WANG ChunHui, AN YingHui

“…Three kinds of micro-sample thicknesses(0.4 mm,0.5 mm and 0.6 mm)and three kinds of chamfer radii(0.5 mm,0.8 mm and 1.0 mm)of the original main pipe material were taken as the research objects to analyze the influence of restraint intensity in hydraulic bulging test,and to build a correlation model of yield strength,tensile strength and hydraulic bulging elongation.The fitting error of yield strength and tensile strength and the dispersion of hydraulic bulging elongation were studied.The results show that with the gradual increase of microspecimen thickness,the peak load increases obviously,while the peak displacement generally decreases,but the overall curve trend changes little.With the gradual decrease of the microsample chamfer radius,the peak displacement decreases obviously.The test stability is best under the test conditions of microsample thickness 0.5 mm and chamfer radius 1.0 mm.…”
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Influence of Electric Cylinder Transmission Characteristics on Servo System by Lei Yang, Xia Yuanqing, Huo Yiyang

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Experimental Analysis and Simulation Application of 1.5MW Wind Turbine Gearbox by Ruoyu Xu, Jie Chen, Rongjing Hong

“…At the same time， it can also be proved that the simulation model and method can play a certain role in the research of vibration characteristics and fault signals of wind turbine gearbox.…”
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Exploring Economic Dynamics and Urbanization in the Context of Environmental Impact: A Study on Capital Flows, Investment Trends, and Urban Growth by Sandip Sarker

“…Leveraging time series data from 1990 to 2021, the research employs robust econometric models, including Ordinary Least Squares (OLS) regression and Error Correction Model (ECM), to disentangle the short-term and long-term influences of these factors on environmental degradation. …”
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Advanced Diagnostic Techniques for Fault Detection and Maintenance in Diesel Generators: Integration of AI and Multimodal Sensing by Mahdi Goodarzi, Abdollah Abbasi

“…Comparative evaluations are presented through quantitative tables and visual figures that benchmark AI model performance based on accuracy and error metrics. Furthermore, the review addresses current limitations in data integration, sensor reliability, and standardization, proposing practical solutions and future research directions. …”
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Distributed Control Design for Uncertain Multiagent Systems with Heterogenous High Powers by Hanqiao Huang, Hantong Mei, Di Zhang, Yunhe Guo, Ge Zhou

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Convolutional coding for code multiplexing of channels by Rabin Alexey, Rabin Sergei, Ovchinnikov Andrey

“…This innovative approach enhances the flexibility and efficiency of the coding process. Furthermore, the research investigates the feasibility and conditions for simultaneous error correction during the code division of channels. …”
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Study on the Nonlinear Vibration Characteristic of Bending-torsional Coupled Single-stage Gear by Rongju Liu, Fuzhong Chen, Yongjun Shi, Yongsheng Zhao

“…Taking spur gear pair as the research object, a 6-DOF coupled bending-torsion nonlinear vibration model including time-varying meshing stiffness, comprehensive error, backlash and input torque is established. …”
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Measuring technical variability in illumina DNA methylation microarrays. by Anderson A Butler, Jason J Kras, Karolina P Chwalek, Enrique I Ramos, Isaac J Bishof, David S Vogel, Daniel L Vera

“…DNA methylation microarrays have become a widely used tool for investigating epigenetic modifications in various aspects of biomedical research. However, technical variability in methylation data poses challenges for downstream applications such as predictive modeling of health and disease. …”
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A Stable Distributed Neural Controller for Physically Coupled Networked Discrete-Time System via Online Reinforcement Learning by Jian Sun, Jie Li

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Parametric Identification for the Biased Ship Roll Motion Model Using Genocchi Polynomials by G. Swaminathan, G. Hariharan, S. A. Mohiuddine, Kandhasamy Tamilvanan, Masho Jima Kabeto

“…It is essential for the dynamic stability of ships in the realistic sea. For this research study, we have investigated the parameters involved in damping of the ship. …”
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Evolutionary search algorithm for learning activation function of an artificial neural network by Yurshin Viacheslav

“…Traditional methods of choosing activation functions through trial and error are time-consuming and resource-intensive. …”
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Correction and Validation of Theoretical Model of Bubble Pumpin Einstein Refrigeration System by Chen Yongjun, Liu Daoping, Huang Yuanlin, Zhao Rongxiang, Lu Yinzhe, Ding Chong

“…The conclusion provides a theoretical guidance for the optimal design of the bubble pump, which also means a valuable reference for the further research of the bubble pump performance in Einstein refrigeration system.…”
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Model building and analysis of S-type flexible hinges by YU Mingwei, LI Zongxuan, ZHANG Defu, LI Qingya, XU Jiakun

“…In summary, this research introduces a more accurate compliance analysis model for flexure hinges by incorporating the Timoshenko beam model and screw theory. …”
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