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作品数:74被引量:142H指数:6
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相关领域:自动化与计算机技术更多>>
相关作者:严祖树张兴赵元富沈良国苏红旗更多>>
相关机构:中国航天北京微电子技术研究所北京大学微电子有限公司中国矿业大学(北京)更多>>
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A Biomimetic Stress Field Modulation Strategy Inspired by Scorpion Compound Slit Sensilla Enabled High-Accuracy and Low-Power Positioning Sensor for Identifying the Load Incident Angles
《Journal of Bionic Engineering》2025年第2期727-738,共12页Junqiu Zhang Yu Chen Haoran Li Jiqi Gao Xiangbo Gu Jiachao Wu Xiaojing Qin Kejun Wang Bin Zhu Daobing Chen Tao Sun Jianhua Fan Zhiwu Han Luquan Ren 
supported by the National Natural Science Foundation of China(No.52175269);the Foundation for Innovative Research Groups of the National Natural Science Foundation of China(No.52021003);Science and Technology Research Project of Education Department of Jilin Province(JJKH20231146KJ,JJKH20241262KJ);Project ZR2024ME104 supported by Shandong Provincial Natural Science Foundation;China Postdoctoral Science Foundation(No.2024M751086).
Numerous arthropods evolve and optimize sensory systems, enabling them to effectively adapt complex and competitive habitats. Typically, scorpions can precisely perceive the prey location with the lowest metabolic rat...
关键词:Scorpion Compound Slit Sensilla(SCSS) Vibration Source Stress Field Modulation Strategy High-accuracy and low-power Positioning Sensor Minimum Positioning Unit(MPU) 
Near-optimal maneuver design for high-accuracy trans-lunar injection with highly elliptical phasing loops
《Astrodynamics》2024年第4期597-611,共15页Haiyue Ao Yu Shi Pengbin Guo Hao Zhang 
supported by the Strategic Priority Research Program of the Chinese Academy of Sciences(Grant No.XDA30010200).
To match the trans-lunar injection with high accuracy,a near-optimal orbit control method for phasing loops is proposed.Sensitivity analysis was performed based on Gauss’s variational equations,and a near-optimal orb...
关键词:trans-lunar injection phasing loop maneuver design optimization 
GPTFF:A high-accuracy out-of-the-box universal AI force field for arbitrary inorganic materials
《Science Bulletin》2024年第22期3525-3532,共8页Fankai Xie Tenglong Lu Sheng Meng Miao Liu 
supported by the National Natural Science Foundation of China(12025407 and 11934003);Chinese Academy of Sciences(CAS-WX2023SF-0101,XDB33020000,XDB33030100);National Key R&D Program of China(2021YFA0718700,2021YFA1400200)。
This study introduces a novel artificial intelligence(AI)force field,namely a graph-based pre-trained transformer force field(GPTFF),which can simulate arbitrary inorganic systems with good precision and generalizabil...
关键词:Data science Molecular dynamics Graph neural network Universal force field 
Leveraging EfficientNetB3 in a Deep Learning Framework for High-Accuracy MRI Tumor Classification
《Computers, Materials & Continua》2024年第10期867-883,共17页Mahesh Thyluru Ramakrishna Kuppusamy Pothanaicker Padma Selvaraj Surbhi Bhatia Khan Vinoth Kumar Venkatesan Saeed Alzahrani Mohammad Alojail 
supported by the Researchers Supporting Program at King Saud University.Researchers Supporting Project number(RSPD2024R867),King Saud University,Riyadh,Saudi Arabia.
Brain tumor is a global issue due to which several people suffer,and its early diagnosis can help in the treatment in a more efficient manner.Identifying different types of brain tumors,including gliomas,meningiomas,p...
关键词:Deep learning MRI brain tumor cassification EfficientNetB3 computational engineering healthcare technology artificial intelligence in medical imaging tumor segmentation NEURO-ONCOLOGY 
A High-Accuracy Curve Boundary Recognition Method Based on the Lattice Boltzmann Method and Immersed Moving Boundary Method
《Computer Modeling in Engineering & Sciences》2024年第9期2533-2557,共25页Jie-Di Weng Yong-Zheng Jiang Long-Chao Chen Xu Zhang Guan-Yong Zhang 
WJD,JYZ,CLC,ZX,and ZGY were supported by the National Natural Science Foundation of China(Grant Number 51705143);the Education Department of Hunan Province(Grant Number 22B0464);the Postgraduate Scientific Research Innovation Project of Hunan Province(Grant Number QL20230249).
Applying numerical simulation technology to investigate fluid-solid interaction involving complex curved bound-aries is vital in aircraft design,ocean,and construction engineering.However,current methods such as Latti...
关键词:Fluid-solid interaction curve boundary recognition method Lattice Boltzmann method immersed moving boundary method 
Aberration correction for deformable-mirror-based remote focusing enables high-accuracy whole-cell super-resolution imaging
《Photonics Research》2024年第4期821-832,共12页WEI SHI YINGCHUAN HE JIANLIN WANG LULU ZHOU JIANWEI CHEN LIWEI ZHOU ZEYU XI ZHEN WANG KE FANG YIMING LI 
National Natural Science Foundation of China(62375116);Shenzhen Medical Research Fund(B2302038);Key Technology Research and Development Program of Shandong(2021CXGC010212);Science,Technology and Innovation Commission of Shenzhen Municipality(JCYJ20220818100416036,KQTD20200820113012029);Startup Grant from Southern University of Science and Technology。
Single-molecule localization microscopy(SMLM)enables three-dimensional(3D)investigation of nanoscale structures in biological samples,offering unique insights into their organization.However,traditional 3D super-resol...
关键词:enable MIRROR RESOLUTION 
Orbital angular momentum-mediated machine learning for high-accuracy mode-feature encoding被引量:4
《Light(Science & Applications)》2024年第3期466-477,共12页Xinyuan Fang Xiaonan Hu Baoli Li Hang Su Ke Cheng Haitao Luan Min Gu 
the support from the National Natural Science Foundation of China(62005164,62005166);the Shuguang Program of Shanghai Education Development Foundation and Shanghai Municipal Education Commission(23SG41);the Young Elite Scientist Sponsorship Program by Cast(No.20220042);the Shanghai Natural Science Foundation(23ZR1443700);the Shanghai Rising-Star Program(20QA1404100);the Science and Technology Commission of Shanghai Municipality(Grant No.21DZ1100500);the Shanghai Municipal Science and Technology Major Project,the Shanghai Frontiers Science Center Program(2021-2025 No.20);the National Key Research and Development program of China(Grant Nos.2022YFB2874271).
Machine learning with optical neural networks has featured unique advantages of the information processing including high speed,ultrawide bandwidths and low energy consumption because the optical dimensions(time,space...
关键词:polarization MODE MOMENTUM 
High-accuracy 3-D deformation measurement method with an improved structured-light principle
《Science China(Technological Sciences)》2023年第12期3450-3461,共12页GUO QinFeng WANG JinJun 
supported by the National Natural Science Foundation of China (Grant Nos.12127802 and 11721202)。
In this paper,a high-accuracy 3-D deformation measurement(HADM)method with structured light is proposed and applied to wing deformation measurement in wind tunnel experiments.The present method employs an arbitrarily ...
关键词:3-D deformation measurement wing deformation high accuracy structured light wind tunnel tests 
High-Accuracy NLOS Identification Based on Random Forest and High-Precision Positioning on 60 GHz Millimeter Wave被引量:2
《China Communications》2023年第12期96-110,共15页Qiuna Niu Wei Shi Yongdao Xu Weijun Wen 
supported by National Natural Science Foundation of China(No.62101298);Collaborative Education Project between Industry and Academia,China(22050609312501)。
60 GHz millimeter wave(mmWave)system provides extremely high time resolution and multipath components(MPC)separation and has great potential to achieve high precision in the indoor positioning.However,the ranging data...
关键词:60 GHz millimeter wave indoor positioning NLOS identification random forest 
High-accuracy tracking control of hybrid ejection system
《Science China(Technological Sciences)》2023年第10期2775-2785,共11页CHENG NanNan GAO XiaoHui WANG Liang LIU YongGuang 
In this study,a novel hybrid ejection system with hydraulic system and pulley-rope mechanism is proposed to accurately track the speed command of the hybrid ejection system.Aiming at the high-order,nonlinear and uncer...
关键词:hybrid ejection high-order system active disturbance rejection control fuzzy control extended state observer 
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