Automatic Measurement Method of Slump Flow of Cement Paste Based on Dynamic Image Processing Technology by Shiqin He, Pengfei Gao, Chunyue Wang, Ding Nie, Hui Wang

“…Firstly, the cement paste flowability test video is divided into frames every 100 ms; secondly, based on the principle of perspective transformation, an automatic point selection method is proposed to correct the frame image to solve the problem of shooting angle; thirdly, the watershed algorithm based on distance transformation is used to segment the boundary of the cement paste area, and the slump flow is calculated according to the polar coordinates of the boundary; lastly, the relationship curve between slump flow and time is automatically output, and the slump flow at any time is obtained. …”
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Coordinated Optimization of Multi-Regional Integrated Energy Service Providers with Flexible Reserve Resources by Xueting Wang, Hao Zhong, Xianqiu Zou, Qiujie Wang, Lanfang Li

“…First, for the uncertainty of new energy and load, Latin hypercube sampling is used to generate scenarios, and the scenarios are reduced by a K-means clustering algorithm. Second, based on the interaction relationship between the active distribution network (ADN) and multi-region IESPs, a mixed game model of the ADN and IESP alliance is established. …”
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Nonsingular Terminal Sliding Mode Control of the Yarn Winding Process Based on a Finite-Time Extended State Observer by Jieshi Yang, Yinghao Ye, Yun Cheng, Liang Hua

“…Firstly, considering the dynamic characteristics of the tension control system, both internal and external disturbances are expanded into a total disturbance state, and a finite-time extended state observer is established to accurately estimate the system state and total disturbance. Secondly, based on the estimated state, a nonsingular terminal sliding mode control scheme is designed, with an appropriate exponential convergence law chosen to ensure that the system reaches the sliding surface within finite time. …”
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A Bibliometric Analysis of Publications on University-Industry Collaboration Using VOSviewer and R-biblioshiny by Zhan Guofang, Mohamad Sattar Rasul, Marlissa Omar

“…Firstly, using a broader set of search terms related to university-industry collaboration, we conducted a comprehensive search of the global literature from 1970 to 2023 in the Web of Science (WoS) database. Secondly, based on inclusion and exclusion criteria, we ultimately selected 592 articles for analysis. …”
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Research on RBV Control Strategy of Large Angle Maneuver by Jiangtao Xu, Na Luo, Yu Fu, Litong Wang, Xiande Wu

“…Firstly, considering the nonlinear characteristics of aerodynamic coefficients varying with Mach numbers, attack angle, and sideslip angle, the complete nonlinear 6-DOF model of RBV is established. Secondly, based on the time-scale separation, using the nonlinear dynamic inversion control strategy achieves the pseudolinear decoupling of RBV. …”
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Study on the whole lifecycle energy consumption scenarios of expressway by Peiqiang Cui, Qi Yu, Jie Liu, Ning Mao, Yizheng Wu

“…Firstly, a comprehensive lifecycle energy consumption framework for expressway is established, detailing the energy consumption scenarios during construction, operation, and maintenance phases. Secondly, based on literature review and scenario assumptions, the study examines the energy consumption levels under different scenarios and analyses the proportion of energy consumption in each scenario. …”
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Hardware Accelerators Targeting a Novel Group Based Packet Classification Algorithm by O. Ahmed, S. Areibi, G. Grewal

“…The worst-case classification time per packet is 2 microseconds, and the preprocessing speed is 3 M rules/second based on an Xeon processor operating at 3.4 GHz. …”
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Randomized and Efficient Time Synchronization in Dynamic Wireless Sensor Networks: A Gossip-Consensus-Based Approach by Nan Xiong, Minrui Fei, Taicheng Yang, Yu-Chu Tian

“…First, the unreliable links are described by stochastic connections, reflecting the characteristic of changing connectivity gleaned from dynamic WSNs. Secondly, based on the mutual drift estimation, each pair of activated nodes fully adjusts clock rate and offset to achieve network-wide time synchronization by drawing upon the gossip consensus approach. …”
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Simulation Analysis and Scheme Optimization of Energy Consumption in Public Buildings by Yang Liu, Shiqing Zou, Hongyu Chen, Xianguo Wu, Wenman Chen

“…First, a simulation model is constructed by using the energy consumption simulation analysis method, and the reliability of the model is verified by a comparison with the actual energy consumption. Second, based on the model, the thermal design parameters of six building envelope structures, including the external wall heat transfer coefficient, are analyzed in the order of energy-saving sensitivity. …”
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Enhancing Complex Problem-Solving Skills through STEM-Based Spatial Geometry E-Modules by Megita Dwi Pamungkas, St Budi Waluya, Scolastika Mariani, Isnarto Isnarto, Fadhilah Rahmawati, Muhammad Noor Kholid, Pasttita Ayu Laksmiwati

“…There are three main results from the study; first, STEM-based spatial geometry E-module is declared to be strongly valid according to expert validators. Second, based on student responses, this e-module is practical and the third, based on the results of complex problem-solving skills test, this STEM-based spatial geometry e-module is effective. …”
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Analysis of Emotional Stress of Teachers in Japanese Teaching Process Based on EEG Signal Analysis by Jie Dong

“…First, the connotation, value, and influencing factors of teachers’ emotion management ability are logically integrated and systematically expounded. Second, based on emotional psychology, emotional intelligence theory, psychotherapy theory, and management theory, teachers’ emotional management ability is constructed according to the three-dimensional structure theory of intelligence and information processing theory. …”
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Bearing Multi-sensor Fusion Fault Diagnosis Based on an Adaptive ResGAT Network by Xin Yu, Min Yang, Song Lijun, Ma Jinghua, Zhou Baocheng

“…Firstly, the vibration signals collected by multiple sensors were decomposed into wavelet coefficient matrices by variational mode decomposition (VMD) and wavelet packet decomposition (WPD), and the graph structure data containing multi-sensor network information was constructed based on the radius graph strategy. Secondly, based on the short-circuit characteristics of the residual network, an adaptive ResGAT was designed, which used the output and residual of the network to deeply mine the redundant fault information of multi-sensor fusion data. …”
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Perception Analysis and Early Warning of Home-Based Care Health Information Based on the Internet of Things by Yi Mao, Lei Zhang, Xin Wu

“…First, analyse and design the architecture and content of the home care monitoring system based on the Internet of Things. Secondly, based on the collected heart rate, blood pressure, and three-axis acceleration information of the elderly, it is analysed to determine whether the elderly are in danger of falling, and the designed system is used for early warning. …”
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Research on Ethanol Coupling to Prepare C4 Olefins Based on BP Neural Network and Cluster Analysis by Sheng-Mei Zhang, Wen-Li Zhan, Han Hu, Yu-Shu Liu, Jia-Ming Zhu

“…The researchers firstly perform data interpolation and visualization processing on the original data. Secondly, based on the two-dimensional visualization analysis, we cluster the different catalyst combinations; divide the influencing factors into temperature, Co/SiO2 and HAP loading ratio, Co loading, and ethanol concentration; and construct a quaternary linear regression equation that affects ethanol conversion rate and C4 olefin selectivity. …”
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Approximate symmetries and gravity by Sylvain Fichet, Prashant Saraswat

“…First, we evaluate global charge violation by microscopic black holes present in a thermal system, which represents an irreducible, universal effect at finite temperature. Second, based on general QFT considerations, we propose that local symmetry-violating processes should be faster than black hole-induced processes at any sub-Planckian temperature. …”
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Research on new energy station network security assessment method based on improved LSTM network by LIU Shan, LI Rui, WANG Yao

“…Firstly, based on the architecture of the new energy station network system, the reasons for network security incidents were analyzed. Secondly, based on the random forest algorithm, the Gini coefficient of new energy station network traffic was solved, and then the important coefficients of all network traffic features were calculated to select important features. …”
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Cultural fit in emotion versus language: a study of Dutch-speaking Belgians and Turkish migrants in Belgium by Rüya Su Şencan, Batja Mesquita, Katie Hoemann, Katie Hoemann

“…We examined cultural fit in meaning-making in emotional contexts in two complementary ways: first, based on patterns of emotion endorsement (emotional fit), second, based on patterns of word use describing emotional situations (language fit). …”
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Unprotected and Unparticipation Mental Health in Regulation Worker by I Wayan Gde Wiryawan, Gede Agung Wirawan Nusantara, I Wayan Eka Artajaya, Rizozoda Tura Rabbim

“…The results of the research show that, first, mental health problems in Indonesia are very complex, starting from the negative stigma that is still embedded in society regarding mental health diagnoses to regulations and law enforcement that do not support workers with mental health to recover from their illnesses. Second, based on Singapore, Singapore has a program and legal framework that supports public health and workers who experience mental health disorders monitoring that has been integrated with the system. …”
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Chaos-Based Engineering Applications with a 6D Memristive Multistable Hyperchaotic System and a 2D SF-SIMM Hyperchaotic Map by Fei Yu, Shuai Qian, Xi Chen, Yuanyuan Huang, Shuo Cai, Jie Jin, Sichun Du

“…The double entropy source structure can realize a new PRNG that meets the security requirements, which can pass the NIST statistical test when the XOR postprocessing method is used. Secondly, based on the double entropy source structure, a new image encryption algorithm is proposed. …”
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Vehicle speed measurement method using monocular cameras by Hao Lian, Meian Li, Ting Li, Yongan Zhang, Yanyu Shi, Yikun Fan, Wenqian Yang, Huilin Jiang, Peng Zhou, Haibo Wu

“…Firstly, by establishing a new camera imaging model, the calibration method for variable focal lengths is optimized, simplifying the transformation process between the four coordinate systems in traditional camera imaging models, and the method does not need to restore the pixel coordinates to dedistortion. Secondly, based on the camera imaging model, a two-dimensional positioning algorithm is proposed. …”
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