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检索条件"机构=National Key Laboratory of Science and Technology on Test Physics and Numerical Mathematics"
515 条 记 录,以下是231-240 订阅
排序:
SIP-IFVM: A time-evolving coronal model with an extended magnetic field decomposition strategy
arXiv
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arXiv 2025年
作者: Wang, Hao P. Yang, Li P. Poedts, S. Lani, A. Zhou, Yu H. Gao, Yu H. Linan, L. Lv, Jia K. Baratashvili, T. Guo, Jing H. Rong, L. Su, Z. Li, Cai X. Zhang, M. Wei, Wen W. Yang, Y. Li, Yu C. Ma, Xin Y. Husidic, E. Jeong, H.-J. Mahdi, Najafi Z. Wang, J. Schmieder, B. Centre for Mathematical Plasma-Astrophysics Department of Mathematics KU Leuven Celestijnenlaan 200B Leuven3001 Belgium State Key Laboratory of Space Weather Chinese Academy of Sciences Beijing100190 China Institute of Physics University of Maria Curie-Sklodowska ul. Radziszewskiego 10 Lublin20-031 Poland Von Karman Institute For Fluid Dynamics Waterloosesteenweg 72 Sint-Genesius-Rode Brussels1640 Belgium School of Earth and Space Sciences Peking University Beijing100871 China Beijing Institute of Applied Meteorology Beijing100029 China School of Astronomy and Space Science Key Laboratory of Modern Astronomy and Astrophysics Nanjing University Nanjing210023 China SIGMA Weather Group State Key Laboratory for Space Weather National Space Science Center Chinese Academy of Sciences Beijing100190 China Shenzhen Key Laboratory of Ultraintense Laser and Advanced Material Technology Center for Intense Laser Application Technology College of Engineering Physics Shenzhen Technology University Shenzhen518118 China Space Sciences Laboratory University of California BerkeleyCA94720 United States School of Mathematical Sciences Nanjing Normal University Nanjing210023 China Ministry of Education Key Laboratory of NSLSCS China College of Earth and Planetary Sciences University of Chinese Academy of Sciences Beijing100049 China School of Systems Science Beijing Normal University Beijing100875 China Meudon Principal F-92195 Cedex France SUPA School of Physics & Astronomy University of Glasgow GlasgowG12 8QQ United Kingdom
Time-evolving magnetohydrodynamic (MHD) coronal modeling, driven by a series of time-dependent photospheric magnetograms, represents a new generation of coronal simulations. This approach offers greater realism compar... 详细信息
来源: 评论
Insect wing-beat frequency automatic extraction and experimental verification with a Ku-band insect radar system
Insect wing-beat frequency automatic extraction and experime...
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IET International Radar Conference 2018, IRC 2018
作者: Zhang, Tianran Liu, XiangRong Hu, Cheng Wang, Rui Liu, Changjiang Li, Wenqing Radar Research Laboratory School of Information and Electronics Beijing Institute of Technology Beijing100081 China National Key Laboratory of Science and Technology on Test Physics and Numerical Mathematics Beijing100076 China Key Laboratory of Electronic and Information Technology in Satellite Navigation Beijing Institute of Technology Ministry of Education Beijing100081 China
The wing-beat frequency is one of the most important behavioural parameters of migratory insects and is widely used to distinguish insect species due to the diversity of wing-beat frequency among different species. Tr... 详细信息
来源: 评论
Tensor-Networks-based Learning of Probabilistic Cellular Automata Dynamics
arXiv
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arXiv 2024年
作者: Casagrande, Heitor P. Xing, Bo Munro, William J. Guo, Chu Poletti, Dario Science Mathematics and Technology Cluster Singapore University of Technology and Design 8 Somapah Road Singapore487372 Singapore Okinawa Institute of Science Technology Graduate University Onna-son Okinawa904-0495 Japan Key Laboratory of Low-Dimensional Quantum Structures and Quantum Control of Ministry of Education Department of Physics and Synergetic Innovation Center for Quantum Effects and Applications Hunan Normal University Changsha410081 China EPD Pillar Singapore University of Technology and Design 8 Somapah Road Singapore487372 Singapore Centre for Quantum Technologies National University of Singapore Singapore117543 Singapore MajuLab CNRS-UNS-NUS-NTU International Joint Research Unit UMI 3654 Singapore Singapore
Algorithms developed to solve many-body quantum problems, like tensor networks, can turn into powerful quantum-inspired tools to tackle problems in the classical domain. In this work, we focus on matrix product operat... 详细信息
来源: 评论
Performance analysis of one-step prediction-based cognitive jamming in jammer-radar countermeasure model
Performance analysis of one-step prediction-based cognitive ...
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IET International Radar Conference 2018, IRC 2018
作者: Gao, Lu Liu, Li Cao, Yang Wang, Shangyue You, Shixun National Key Laboratory of Science and Technology on Test Physics and Numerical Mathematics Beijing China DFH Satellite Co. Ltd Beijing China Harbin Engineering University 145 Nantong Street Nangang District Harbin China
Strong adaptive radar, such as cognitive radar (CNR), can perform various missions while ensuring its own security in electronic warfare, via detecting environments and changing the radar parameters in real time. Unfo... 详细信息
来源: 评论
The Relationship between Deterministic and Ensemble Mean Forecast Errors Revealed by Global and Local Attractor Radii
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Advances in Atmospheric sciences 2019年 第3期36卷 271-278,339页
作者: Jie FENG Jianping LI Jing ZHANG Deqiang LIU Ruiqiang DING School of Meteorology University of Oklahoma College of Global Change and Earth System Science (GCESS) Beijing Normal University Laboratory for Regional Oceanography and Numerical Modeling Qingdao National Laboratory for Marine Science and Technology Cooperative Institute for Research in the Atmosphere GSD/ESRL/OAR/NOAA Fujian Meteorological Observatory Wuyishan National Park Meteorological Observatory State Key Laboratory of Numerical Modeling for Atmospheric Sciences and Geophysical Fluid Dynamics Institute of Atmospheric Physics Chinese Academy of Sciences Plateau Atmosphere and Environment Key Laboratory of Sichuan Province Chengdu University of Information Technology
It has been demonstrated that ensemble mean forecasts, in the context of the sample mean, have higher forecasting skill than deterministic(or single) forecasts. However, few studies have focused on quantifying the rel... 详细信息
来源: 评论
Anthropogenic Influences on the Extremely Dry and Hot Summer of 2020 in Southern China and Projected Changes in the Likelihood of the Event
SSRN
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SSRN 2024年
作者: Wang, Kaixi Zheng, Zhiyuan Zhu, Xian Dong, Wenjie Tett, Simon F.B. Dong, Buwen Zhang, Wenxia Lott, Fraser C. Bu, Lulei Wang, Yumiao Li, Huixin Nanding, Nergui Freychet, Nicolas Wang, Dongqian Qiao, Shaobo Ministry of Education Sun Yat-sen University Zhuhai China Zhuhai Branch State Key Laboratory of Earth Surface Process and Resource Ecology Advanced Institute of Natural Sciences Beijing Normal University Zhuhai China School of Geosciences University of Edinburgh Edinburgh United Kingdom National Centre for Atmospheric Science Department of Meteorology University of Reading Reading United Kingdom State Key Laboratory of Numerical Modeling for Atmospheric Sciences and Geophysical Fluid Dynamics Institute of Atmospheric Physics Chinese Academy of Sciences Beijing China Met Office Hadley Centre ExeterEX1 3PB United Kingdom Department of Atmospheric and Oceanic Sciences Institute of Atmospheric Sciences IRDR International Center of Excellence on Risk Interconnectivity and Governance on Weather/Climate Extremes Impact and Public Health Fudan University Shanghai China School of Hydrology and Water Resources Nanjing University of Information Science and Technology Nanjing China Collaborative Innovation Center on Forecast and Evaluation of Meteorological Disasters Key Laboratory of Meteorological Disasters Ministry of Education Joint International Research Laboratory of Climate and Environment Change Nanjing University of Information Science and Technology Nanjing China School of Earth Sciences Yunnan University Kunming China National Climate Center China Meteorological Administration Beijing China State Key Laboratory of Earth Surface Processes and Resource Ecology Faculty of Geographical Science Beijing Normal University Beijing China Zhuhai China
During summer 2020, Southern China experienced an extremely dry and hot summer, which was identified as one of the top ten domestic weather and climate extreme events in 2020 by China Meteorological Administration. Su... 详细信息
来源: 评论
Preliminary analysis of echolocation signals produced by fleeing Irrawaddy dolphins(Orcaella brevirostris)
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Acta Oceanologica Sinica 2019年 第1期38卷 85-89页
作者: Ying Jiang Xuelei Zhang Zhiguo Yang Saifullah Arifin Jaaman Qinzeng Xu Azmi Marzuki Muda Hairul Masrini Muhamad First Institute of Oceanography Ministry of Natural Resources Laboratory for Regional Oceanography and Numerical Modeling Pilot National Laboratory for Marine Science and Technology (Qingdao) Laboratory for Marine Ecology and Environmental Science Pilot National Laboratory for Marine Science and Technology (Qingdao) China National Deep Sea Center Ministry of Natural Resources Institute of Oceanography & Environment University Malaysia Terengganu Key Laboratory of Underwater Acoustics and Marine Information Technology Department of Applied Marine Physics & Engineering College of Ocean and Earth Xiamen University
In this study, echolocation signals were recorded from a wild Irrawaddy dolphin(Orcaella brevirostris) in shallow water in the Bay of Brunei. During sound recording, a small fishing boat engine startled a nearby Irraw... 详细信息
来源: 评论
Joint mass-and-energy test of the equivalence principle at the 10−10 level using atoms with specified mass and internal energy
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Physical Review A 2021年 第2期104卷 022822-022822页
作者: Lin Zhou Chuan He Si-Tong Yan Xi Chen Dong-Feng Gao Wei-Tao Duan Yu-Hang Ji Run-Dong Xu Biao Tang Chao Zhou Sachin Barthwal Qi Wang Zhuo Hou Zong-Yuan Xiong Yuan-Zhong Zhang Min Liu Wei-Tou Ni Jin Wang Ming-Sheng Zhan State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics Wuhan Institute of Physics and Mathematics Innovation Academy for Precision Measurement Science and Technology Chinese Academy of Sciences-Wuhan National Laboratory for Optoelectronics Wuhan 430071 China School of Physical Sciences University of Chinese Academy of Sciences Beijing 100049 China Light and Matter Physics Raman Research Institute Sadashivanagar Bangalore 560080 India Institute of Theoretical Physics Chinese Academy of Sciences Beijing 100190 China
We use rubidium atoms with specified mass and internal energy to carry out a joint mass-energy test of the equivalence principle (EP). We improve the four-wave double-diffraction Raman transition method (4WDR) we prop... 详细信息
来源: 评论
Adaptive feed-forward control for seeker based on the disturbance observer
Adaptive feed-forward control for seeker based on the distur...
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IEEE Advanced Information technology, Electronic and Automation Control Conference (IAEAC)
作者: Xin Liu Zhenhong Niu Yi Shu Lian Xue Mingchao Zhu National Key Laboratory of Science and Technology on Test Physics & Numerical Mathematics Changchun Institute of Optics Fine Mechanics and Physics Chinese Academy of Sciences
In order to improve the tracking and stabilization performance, a control method combining disturbance observer and adaptive feed-forward control using parameterization is proposed for seeker stabilized platforms. The... 详细信息
来源: 评论
A two-stage solution to quantum process tomography: error analysis and optimal design
arXiv
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arXiv 2024年
作者: Xiao, Shuixin Wang, Yuanlong Zhang, Jun Dong, Daoyi Mooney, Gary J. Petersen, Ian R. Yonezawa, Hidehiro School of Engineering and Technology University of New South Wales CanberraACT2600 Australia University of Michigan–Shanghai Jiao Tong University Joint Institute Shanghai Jiao Tong University Shanghai200240 China School of Engineering The Australian National University CanberraACT2601 Australia Key Laboratory of Systems and Control Academy of Mathematics and Systems Science Chinese Academy of Sciences Beijing100190 China CIICADA Lab School of Engineering Australian National University ACT2601 Australia School of Physics The University of Melbourne ParkvilleVIC3010 Australia School of Physics University of Melbourne ParkvilleVIC3010 Australia School of Engineering Australian National University ACT2601 Australia RIKEN Center for Quantum Computing Japan Centre for Quantum Computation and Communication Technology Australian Research Council CanberraACT2600 Australia
Quantum process tomography is a critical task for characterizing the dynamics of quantum systems and achieving precise quantum control. In this paper, we propose a two-stage solution for both trace-preserving and non-... 详细信息
来源: 评论