Study on the Simulation Method of the Ground Test in the Arc-Heated Wind Tunnel by Wanqing Luo, Yuanjian Yang, Jianhan Liang, Songhe Zhang, Yilei Shi

“…To analyze the effectiveness of the thermal assessment test, the simulation method of the ground test in the arc-heated wind tunnel is studied. …”
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THE METHOD OF GEOMETRIC CALIBRATION OF OPTOELECTRONIC SYSTEMS BASED ON ELECTRONIC TEST OBJECT by D. A. Kozhevnikov, R. V. Feodortsau

“…Possible directions of the method development are mentioned.…”
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Generation and verification method of trusted signature seal incorporating handwriting features by Li LI, Shang GAO, Peiliang ZUO, Jiazheng XUAN, Han SONG

“…With the rapid development of electronic communication and internet technology, the digitization of document circulation and processing has become increasingly prevalent.The trend towards greater convenience, flexibility, and diversity in electronic document signing is evident through practices such as online signature collection, remote signature confirmation, and electronic signature authentication.However, the signing and verification processes face challenges related to authenticity, integrity, and more.Instances of unlawful entities intercepting, copying, and forging signature images using low-cost methods to sign documents with false identities, as well as tampering with and forging signature files, are common.The application of electronic signature systems also encounters obstacles such as high costs, limited deployment, lack of universality, and complexities in real-time and consistent verification.To address these risks and challenges and ensure reliable verification in personal document signing processes, a credible method for generating and verifying signature seals that integrate handwriting features was proposed.This method primarily utilized the facial recognition and identity information matching functions of a trusted identity authentication platform.It integrated signature handwriting features and uniquely bound them to the signer's identity for reliable authentication.Accordingly, a signature seal with integrated handwriting features, a verification link for the signed document, and a digital signature QR code were generated.Analysis indicates that the signature seal produced by the proposed method not only serves the purpose of identity verification but also enables the discernment of the authenticity of the signed document.The verification link embedded in the QR code can directly validate the signer's identity, handwriting, and the authenticity and consistency of the signed document through online channels, providing a convenient means for the verification of both electronic and paper documents.The proposed method holds broad application prospects in the fields of electronic document circulation and the verification of the authenticity of electronic and paper documents.…”
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The methods of forming soft skills of university students: theoretical and practical aspects by Bella A. Uskova, Maria V. Fominykh

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Numerical Effectiveness of Models and Methods of Integration of the Equations of Motion of a Car by Marek Szczotka, Szymon Tengler, Stanislaw Wojciech

“…Having formulated the models of the car, we discuss the influence of the complexity of the model on numerical efficiency of integrating the equations describing car dynamics. Methods with both constant and adaptive step size have been applied. …”
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Existence of Solutions of a Nonlocal Elliptic System via Galerkin Method by Alberto Cabada, Francisco Julio S. A. Corrêa

“…By means of the Galerkin method and by using a suitable version of the Brouwer fixed-point theorem, we establish the existence of at least one positive solution of a nonlocal elliptic N-dimensional system coupled with Dirichlet boundary conditions.…”
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Nonintrusive Method Based on Neural Networks for Video Quality of Experience Assessment by Diego José Luis Botia Valderrama, Natalia Gaviria Gómez

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Cyber Security Intrusion Detection Using a Deep Learning Method by Basheer Ullah, Shafiq-ur-Rehman Massan, M. Abdul Rehman, Rabia Ali Khan

“…It is important for cyber protection due an increasing number of cyber-attacks. Present methods to detect, predict and prevent malware still fall short of the desired level. …”
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Networking Method for the Structure of a Large Modular Deployable Space Antenna by Dake Tian, Xiaodong Fan, Junwei Zhang, Lu Jin, Rongqiang Liu, Yu Zhang

“…Simulation results show that the networking method can realize an accurate connection of multiple modules. …”
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Effective methods of rational water resource use in the agrarian sector of Kazakhstan by Yerzhan Amirbekuly, Adaskhan Daribayeva, Aigul Toxanova, Darima Zhenskhan, Nurzhamal Kurmankulova

“…The study aimed to determine effective methods of rational water resources use in the agricultural sector of Kazakhstan. …”
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Convergence Analysis of the Preconditioned Group Splitting Methods in Boundary Value Problems by Norhashidah Hj. Mohd Ali, Abdulkafi Mohammed Saeed

“…The construction of a specific splitting-type preconditioner in block formulation applied to a class of group relaxation iterative methods derived from the centred and rotated (skewed) finite difference approximations has been shown to improve the convergence rates of these methods. …”
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Communication service priority in smart substation and its queue scheduling method by Jun’e LI, Qiuyu LU, Jian LIU, Kai YUAN, Wei TIAN, Bijun PENG

“…The future development of power grid puts forward the requirement of unified network for all the communication services in smart substation.In order to meet the different quality of service (QoS) requirements of various communication services, as well as ensure the real-time and reliability of key services when the network congestion occurs, a priority scheme and its queue scheduling method for the smart substation was proposed.The priorities of the communication services in the smart substation were assigned considering the delay requirements, the importance to power grid operation control, and the traffic of the communication services.The queue scheduling algorithm of hierarchical deficit weighted round robin (HDWRR), combining the advantages of strict priority queue (SPQ) algorithm and deficit weight round robin (DWRR) algorithm, was designed for the proposed priority scheme.The simulation results show that the proposed method has isolation ability for malicious traffic, and can ensure the real-time and reliable transmission of key services in smart substation once the network is congested.…”
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A reliable unmanned aerial vehicle multi-ship tracking method. by Guoqing Zhang, Jiandong Liu, Yongxiang Zhao, Wei Luo, Keyu Mei, Penggang Wang, Yubin Song, Xiaoliang Li

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Connection Planning Method Between LEO Communication Constellation and Earth Station by Shuge ZHAO, Xiaoyu LI, Qi LIU, Aijing WU, Jing WEI

“…A connection planning method between LEO communication constellation and earth station was proposed.Considering the large number of LEO communication constellation satellites, it is diffi cult to directly establish the connection planning method between LEO communication constellation and multiple earth stations.The connection planning method between single satellite and single earth station, the connection planning method between satellite constellation and single earth station, the connection planning method between satellite constellation and multiple earth stations were established.The former planning method is the basis of the latter planning method, which is the expansion of the former planning method, and fi nally forms a connection planning method between LEO communication constellation and multiple earth stations.A typical simulation example showed that in the process of connecting between the earth station and the satellite constellation, the elevation from the earth station to the satellite was not lower than the lower limit of the communication elevation.In the single connecting section between the earth station and the satellite, the variation trend of off -axis angle decreases fi rst and then increases.The connected satellites selected by the earth station showed the orbital plane switching and the sequential switching of satellites in an orbital plane, which indirectly verifi ed the correctness of the connection planning strategy.…”
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Convergence of Relaxed Matrix Parallel Multisplitting Chaotic Methods for H-Matrices by Li-Tao Zhang, Jian-Lei Li, Tong-Xiang Gu, Xing-Ping Liu

“…Based on the methods presented by Song and Yuan (1994), we construct relaxed matrix parallel multisplitting chaotic generalized USAOR-style methods by introducing more relaxed parameters and analyze the convergence of our methods when coefficient matrices are H-matrices or irreducible diagonally dominant matrices. …”
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New Method To Prevent Contamination In Minimal Invasive Surgery: Usage Of Endoprotector by Betül Güzelyüz, Server Sezgin Uludağ, Engin Hatipoğlu, Egemen Özdemir, Sefa Ergün, Kemal Selçuk Şengün

“…Objective: To reveal the use of a material called endoprotector designed to prevent contamination in minimally invasive abdominopelvic surgery. Methods: Endoprotector is formed by giving a circular shape to the transparent polyurethane material and passing around it in the form of a pürse-string with a surgical suture. …”
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A Trajectory Planning Method for Optimal Energy Consumption of the Hydraulic Excavator by Zhang Yunyue, Sun Zhiyi, Sun Qianlai, Wang Yin, Yang Jiangtao

“…In this method, the speed of each joint is set as uniform acceleration, constant velocity, and uniform deceleration to ensure the stability of the hydraulic excavator in the operation process. …”
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Smart Fuzzing method based on comparison algorithm of control flow sequences by Ying WANG, Yi-xian YANG, Xin-xin NIU, Li-ze GU

“…Flowing the way introduced in the research of evolutionary fuzzing system (EFS),a smart fuzzing method was proposed based on the node comparison algorithm among control flow sequences.Through mapping program execution flow sequences onto the control flow sequences,the isomorphism relationship between dada search space and program logic space was established.The analyzed results prove that the method is capa of mining a mass of information from group data effectively,and is able to fully util ze the parallelism of genetic algorithm to guide the fuzzing test.…”
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A Fast and Robust Ellipse-Detection Method Based on Sorted Merging by Gangyi Wang, Guanghui Ren, Zhilu Wu, Yaqin Zhao, Lihui Jiang

“…A fast and robust ellipse-detection method based on sorted merging is proposed in this paper. …”
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Dynamic heterogeneous network representation learning method based on Hawkes process by CHEN Lei, DENG Kun, LIU Xingyan

“…Experimental results on various benchmark datasets indicate that the proposed method significantly outperforms baseline methods. …”
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