Research Progress of Transcranial Direct Current Stimulation Therapy for Cognitive Impairment after Stroke by LIU Yuanchen, ZHANG Lixin

“…This article aims to review the research progress of tDCS and other cognitive rehabilitation methods in PSCI, so as to provide therapeutic experience and reference for the comprehensive rehabilitation of PSCI.…”
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Research on Data Mining of Sports Wearable Intelligent Devices Based on Big Data Analysis by Xing Zong, Chenfei Zhang, Dengpan Wu

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Research of the Pose Forward Solution Algorithm of Stewart Platform based on BP Neural Network by Zhang Zongzhi, Qin Junqi, Chen Hailong, Liu Pingsong

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Research of the Transmission Characteristic of Planetary Gear Train based on the Signal Flow Graph Method by Zhou Xintao, Cui Yahui, Yan Haitao, Li Longlong

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RESEARCH ON THE MEASUREMENT SYSTEM FOR FLEXIBLE JOINT’S PIVOT POINT DRIFT BASED ON MACHINE VISION by WEN YueBing, TAN JianPing, WANG Xian, LI KaiMo

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Research on the Overall Design and Water Entry Simulation of Cross-Media Unmanned Underwater Vehicles by Wenye Li, Wuwei Wu, Quanming Miao, Jiahu Wu

“…The results show that the overall operating attitude of the vehicle is stable, and the influence of the water entry speed is more significant than that of the water entry angle. The research results provide a theoretical basis and technical support for the design and application of cross-media vehicles, helping to promote cross-media navigation technology.…”
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A Step towards Alignment between Impactful Research and Impact Factors: Indexed in MEDLINE by Jae-Young Lim

“…Annals of Geriatric Medicine and Research…”
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Research on Safety Management of Wind Turbine Generator System Installation during Project Construction by ZHENG Shuguo

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RESEARCH ON THE FITTING CLEARANCE BETWEEN FLANGE BORE AND SHAFT CONSIDERING MULTI-ERRORS COUPLING by NI WeiHua, JIANG XiaoHui

“…The mating state between a flange bore and a shaft and the position error for a flange shaft in a bore has an important influence on the assembly accuracy of precision products.In view of the fact that three-dimensional cylindricity was usually ignored in existing researches,a contact method was developed,which was based on equal vector judgment criterion and measured profile data of the parts.It can effectively determine the actual fitting clearance between bore and shaft taking threedimensional cylindricity errors into account.The effects of the cylindricity error and the number of lobes on the fitting clearance were analyzed in detail.The results indicate that the cylindricity error has significant influence on the actual fitting clearance.By the principal of error composition and neutralization,the actual fitting clearance between a flange bore and shaft was obtained considering the coupling of dimension errors,three-dimensional cylindricity errors and perpendicular errors.It is effective to preanalyze the position accuracy for a flange shaft in a flange bore.Then it can provide guidance for subsequent assembly processes to increase assembly efficiency and improve assembly accuracy of precision products before they are assembled.…”
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Research on Discriminative Skeleton-Based Action Recognition in Spatiotemporal Fusion and Human-Robot Interaction by Qiubo Zhong, Caiming Zheng, Haoxiang Zhang

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STRIP ROLLING MILL’S FLEXIBLE MULTI-BODY SYSTEM COUPLING DYNAMIC MODELING RESEARCH by ZHANG Yang, SUN JianLiang, DU DongYuan

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Research on entity recognition and alignment of APT attack based on Bert and BiLSTM-CRF by Xiuzhang YANG, Guojun PENG, Zichuan LI, Yangqi LYU, Side LIU, Chenguang LI

“…The massive APT attack analysis reports and threat intelligence generated by security companies have significant research value. They can effectively provide the information of APT organizations, thereby assisting in the traceability analysis of network attack events. …”
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Research of the Robot Arm Gravity Compensation based on the Genetic Algorithm for Optimization of Neural Network by Yang Yuan, Cao Tong, Liu Da

“…By adopting a genetic algorithm for optimization of neural network,the gravity compensation for robot arm is researched.Firstly,through the basic knowledge of mechanics and D-H parameter to set up robot kinematics model,the theoretical computation formula of the gravity item of each joint torque in robot arm is got.Secondly,in the Solid Works simulation software,the simulation value of the gravity item in some certain pose got,thus the correctness of the theoretical computation formula is verified.Finally,the predicted value of the gravity item by genetic algorithm for optimization of neural network is obtained.Experimental results show that the predicted value of gravity items of robot arm learnt with this method is basically conforming with the theoretical value.Consequently,the work load of calculation for the gravity items of robot arm is effectively reduced.Furthermore,this method provide a possible way for the real-time control.…”
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Research on Characteristics of Rainfall at Zhuzhou Hydrological Station in Xiangjiang River in Recent 60 Years by YANG Fang, YANG Pan, LU Lu, XIONG Yu

“…Rainfall is the main source of water resources in Xiangjiang River, so the research on its changing trend is of great significance to the development, utilization and rational allocation of water resources. …”
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Research on Influencing Factors of Fatigue Strength of Wind Turbine Spindles Based on Nonlinear Contact by Song Kewei, Chen Xiaoxu, Liu Xiangyin, Tian Jiabin, Li Xiaoxia

“…Based on the equivalent time series load spectrum and Miner's fatigue damage criterion, the effects of the size of the interference between the inner ring of the main shaft and the main-bearing, the size of the inner bore of the spindle, the surface roughness, the friction coefficient of the contact surface and the tensile and yield strength of the material on the fatigue strength properties of the spindle are studied and analyzed. The research results have certain guiding significance for engineering practice and production, and lay a foundation for further lightweight design of spindles.…”
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Research on future space-ground integrated information network based on edge-intelligence collaborative by Xu ZHOU, Taixin LI, Yifang QIN, Junping SONG

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Research on the Influence of Bearing Preload of Tail Reducers on Contact Marks and Backlash of Bevel Gears by Li Tianliang, Deng Mingming, He Zhiliang, He Haiyu, Tang Jinyuan

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RESEARCH ON BENDING FORMABILITY OF Q960 STRUCTURAL STEEL PLATE ASSISTED BY PULSE CURRENT by MA Nan, WANG SuYing, WANG Lin, LI YingLe

“…With a grain size of 13 μm or so, the microstructure of the base plane slips due to electroplastic action, which realizes the plastic transformation of the material without twin coordination. The research is of great significance to improve the mechanical properties of building structural steel, especially for high-rise buildings.…”
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Research on CSI feedback of RIS-assisted massive MIMO system based on manifold learning by QIAN Mujun, YU Shunchi, LIU Chen, SONG Yunchao, LU Feng

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Digital Competences of Teachers in the Higher Education Academic Development System: Experience of the Empirical Research by A. V. Noskova, D. V. Goloukhova, E. I. Kuzmina, D. V. Galitskaya

“…In the system of academic development, a higher education teacher becomes an active subject and an object of influence of the university structures.The notion of “academic capital” – a system of professional competencies of a teacher, in whose structure digital competencies acquire special importance, is introduced to assess the effectiveness of academic development.It is assumed that depending on the attitudes towards the development and integration of digital competencies into professional practices, teachers are divided into different categories according to their role in the academic development.In order to test the hypothesis, focus group research was carried out with teachers of the humanities, social and natural sciences from universities in different regions of Russia with at least three years of professional experience. …”
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