Applicability of CMADS in Runoff Simulation of Huotong River Basin Based on SWAT Model by XU Yang, ZENG Yaozhong, WANG Yucheng, LI Xintong

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Structural Design and Simulation Analysis of Eight-wheeled Robot with Passive Swing Arm by Yang Wulin, Zhang Jing, Zhang Junjun

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Design and Dynamics Performance Simulation Analysis of a New Series Elastic Actuator by Wang Caidong, Wang Yichen, Zhu Jianxin, Hu Yakai, Liu Xiaoli, Dong Xiangsheng, Wang Xinjie

“…To validate the effectiveness of the proposed SEA and the control law, the dynamic performance of the flexible joint with interference torques is simulated by Matlab and Adams. The results show that the controller can overcome the interference force and restore the balance state of the flexible joint within 0.59 s，which verifies the effectiveness of the designed elastic actuator structure and control law.…”
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Intelligent Identifi cation and Classifi cation Algorithm and Simulation of Satellite Internet Business by Tao CUI, Zhiyuan REN, Jun LI, Qinggui TAN, Jingling LI, Wei LIANG

“…With the continuous growth of task requirements and the increasing types of access services, new challenges are raised to the multi-service collaborative transmission capability and the global scheduling capability of network resources of satellite Internet.It is necessary to diff erentiate the services carried by it to optimize resource allocation to meet the service quality assurance requirements of satellite internet multi-service.A business intelligence identifi cation and classifi cation algorithm for satellite dynamic network was proposed.By analyzed the connectivity between satellites, a spatio-temporal steady state diagram was established, the dynamic satellite network topology was determined, and a satellite simulation network was constructed.Sampling to form a training data set, a business intelligence recognition method based on grayscale image was proposed, and the captured data packet was converted into a grayscale image as the input of the algorithm for training and identifi cation under the satellite dynamic scene.The results showed that with the increase of the number of iterations, the recognition accuracy increases, and the recognition accuracy was 97% or more, which verifi ed the eff ectiveness of the proposed algorithm and provided technical support for the development of satellite internet space payloads.…”
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Design and implementation of semi-physical simulation platform in space delay tolerant network by Siyao ZHANG, Jing WU, Hao JIANG, Yufan XIANG

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Macroscopic Model and Simulation Analysis of Air Traffic Flow in Airport Terminal Area by Honghai Zhang, Yan Xu, Lei Yang, Hao Liu

“…Methods in this work combine mathematical derivation and simulation analysis. Based on cell transmission model the macroscopic models of arrival and departure air traffic flow in terminal area are established. …”
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Reliability Assessment of Active Distribution System Using Monte Carlo Simulation Method by Shaoyun Ge, Li Xu, Hong Liu, Mingxin Zhao

“…In this paper we have treated the reliability assessment problem of low and high DG penetration level of active distribution system using the Monte Carlo simulation method. The problem is formulated as a two-case program, the program of low penetration simulation and the program of high penetration simulation. …”
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Performance Evaluation of CLM5 in Simulating Evapotranspiration over Pearl River Basin by WANG Dayang

“…To investigate the simulation performance of the Community Land Model version 5 (CLM5) in simulating terrestrial evapotranspiration,this paper simulated the surface processes in the Pearl River Basin (PRB) from 1989 to 2018 with CLM5.For validation,the remote sensing-based GLEAM ET products were used as reference for the evaluation of the model's simulation performance.The evaluation was based on temporal variability analysis and spatial pattern analysis.The results show that CLM5 underestimates the evapotranspiration in the PRB to varying degrees,with the relative error of average annual evapotranspiration being -16.07% in the basin.The underestimation is mainly attributed to the underestimation of low evapotranspiration in the cold season. …”
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Simulation of Flax Threshing Process by Different Forms of Threshing Drums in Combined Harvesting by Ruijie Shi, Leilei Chang, Wuyun Zhao, Fei Dai, Zhenwei Liang

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Simulative Study of Hydrological Reaction of Land Cover Variation in Dongjiang River Basin by SHI Bin-bin, DONG Yan-jun, LI Jie

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Simulation and Evaluation of Sponge City Reconstruction Effect in Urban Drainage Residential Area by YU Haijun, FAN Yuyan, CAO Daling, CHEN Wei

“…Drainage effect evaluation is a necessary links in the construction of Sponge City,and urban rainfall mathematical models are important supporting tools for the evaluation work.Taking a residential area in Beijing City as an example,a refined drainage model of the study area was constructed based on a coupled 1D and 2D hydrodynamic model for urban rainstorms,and the drainage situation before and after the sponge transformation of the drainage system were simulated and analyzed.The results showed that the constructed model can well reflect the real drainage situation of the community,and the proposed drainage system upgrade plan can effectively improve the drainage capacity in the area,and the overflow and submergence were significantly reduced.The research can provide some technical reference for the simulation of the hydraulic condition of drainage community and the construction and management of Sponge City.…”
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Simulation of Storm Runoff Under Different Recurrence Periods in Jinfeng District of Yinchuan by HOU Jingwei, SUN Shiqin

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Application of Student Standardized Patients Simulation in Clinical Practice Teaching of Rehabilitation Therapy by Guohua YU, Weiming SUN, Lang SHUAI, Yin YAN

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Simulation Analysis of Meshing Gear Churning Power Loss based on CFD Method by Shen Lin, Ruan Dengfang, Tu Pan

“…The results show that the simulation results are close to those of the test results and the simulation method can accurately predict the power loss of the gear meshing gear. …”
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Multi-component Runoff Simulation in Arid Area Based on BP Neural Network by HAN Zichen, WANG Yi, HE Bin

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Algoritma Simulated Annealing untuk Menentukan Rute Kendaraan Heterogen (Studi Kasus) by Andriansyah Andriansyah, Rizky Novatama, Prima Denny Sentia

“…According to the results, simulated anneling algorithm produces the better solutions than two others. …”
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Experimental Testing and Numerical Simulation of Recycled Concrete Aggregate in a Concrete Mix by Bini Neupane, Kameshwar Sahani, Shyam Sundar Khadka

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Simulating non-completely positive actions via exponentiation of Hermitian-preserving maps by Fuchuan Wei, Zhenhuan Liu, Guoding Liu, Zizhao Han, Dong-Ling Deng, Zhengwei Liu

“…In addition, it facilitates the encoding-free recovery of noiseless quantum states from multiple noisy ones by simulating the inverse map of the corresponding noise channel, providing a new approach to handling quantum noises. …”
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Calculation and Simulation Processing of Tooth Surface of Negative Pressure Angle Spiral Clutch by Xu Zengjun Deng Jing Jiang Chuang Nie Shaowu

“…To verify the tooth surface calculation theory, the machining simulation is carried out. The correctness of calculation and the feasibility of method are verified.…”
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Simulated low-dose dark-field radiography for detection of COVID-19 pneumonia. by Rafael C Schick, Henriette Bast, Manuela Frank, Theresa Urban, Thomas Koehler, Florian T Gassert, Andreas P Sauter, Bernhard Renger, Alexander A Fingerle, Alexandra Karrer, Marcus R Makowski, Daniela Pfeiffer, Franz Pfeiffer

“…By modifying the image reconstruction algorithm, low-dose radiographs were simulated based on real participant images. The simulated radiographs corresponded to 50%, 25%, and 13% of the full dose (41.9 μSv, median value). …”
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