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DRIVEN: 作品数：1499被引量：2563H指数：16; 导出分析报告; 相关领域：理学更多>>; 相关作者：李宣东张岩于笑丰张天王林章更多>>; 相关机构：清华大学北京大学东南大学北京航空航天大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划中国博士后科学基金国家高技术研究发展计划更多>>

The linear self-attracting diffusion driven by the weighted-fractional Brownian motionⅡ:The parameter estimation: 《Science China Mathematics》2025年第4期939-968,共30页Litan Yan Rui Guo Wenyi Pei; supported by National Natural Science Foundation of China(Grant No.11971101)。; Let B^(a,b)be a weighted-fractional Brownian motion with Hurst indices a and b such that a>-1 and 0≤b<1∧(1+a).In this paper,we consider the linear self-attracting diffusion dX_(t)^(a,b)=dB_(t)^(a,b)−θ(∫t 0(X_(t)^(...; 关键词：weighted fractional Brownian motion Malliavin calculus self-attracting diffusion least squares estimation CONSISTENCY asymptotic distribution

Grouped machine learning methods for predicting rock mass parameters in a tunnel boring machine-driven tunnel based on fuzzy C-means clustering: 《Deep Underground Science and Engineering》2025年第1期55-71,共17页Ruirui Wang Yaodong Ni Lingli Zhang Boyang Gao; Natural Science Foundation of Shandong Province,Grant/Award Number:ZR202103010903;Doctoral Fund of Shandong Jianzhu University,Grant/Award Number:X21101Z。; To guarantee safe and efficient tunneling of a tunnel boring machine(TBM),rapid and accurate judgment of the rock mass condition is essential.Based on fuzzy C-means clustering,this paper proposes a grouped machine lea...; 关键词：fuzzy C-means clustering machine learning rock mass parameter tunnel boring machine

Magnetohydrodynamic simulation study of impurity radiation-excited and driven tearing mode: 《Plasma Science and Technology》2025年第3期22-29,共8页Yiming ZU Zhiwei MA Yuchen XU; supported by the National Magnetic Confinement Fusion Energy R&D Program of China (Nos.2019YFE03030004 and 2022YFE03100001)。; Tearing modes may play an important role in the density limit disruption.The Magnetohydrodynamic(MHD)code CLT with impurity modules is used to study the tearing mode excited and driven by impurity radiation.The impuri...; 关键词：impurity radiation tearing mode MHD simulation

Numerical studies of the voltage amplitude effect on plasma characteristics in atmospheric pressure driven by dual LF-RF frequency discharge: 《Plasma Science and Technology》2025年第3期45-54,共10页Yilin YU Zhibo ZHAO Qiuyue NIE Shu CHEN Zhonglin ZHANG; supported by National Natural Science Foundation of China (Nos.52377141 and 92371105)。; Dielectric barrier discharges(DBDs)are primarily utilized as efficient sources of large-volume diffuse plasmas.However,the synergistic interaction of certain key plasma factors limits their broader application.In the ...; 关键词：dielectric barrier discharge atmospheric pressure plasma electron dynamics behavior

Symmetry-protected and Brillouin zone folding driven bound states in the continuum in dielectric nanorod arrays for efficient third harmonic generation: 《Chinese Physics B》2025年第3期390-398,共9页Wen-Jing Wang Shi-Jie Liang Jia-Qi Zou Yan-Yan Huo Ting-Yin Ning; Project supported by the National Natural Science Foundation of China(Grant Nos.12174228 and 12274271)。; Two types of bound states in continuum(BICs),symmetry-protected and Brillouin zone folding driven,are identified in hollow Si nanorod arrays.By modulating the direction and distance of the air holes from the center of...; 关键词：bound states in the continuum Brillouin zone folding third harmonic generation

Integrating solar-driven water splitting with benzyl alcohol oxidation on ZnIn_(2)S_(4) with Ni-N channel: 《Science China Materials》2025年第3期804-811,共8页Hui-Ping Peng Ying-Chen Peng Fei Xue Ye Yang Shang-Heng Liu Xuan Huang Zhong-Liang Huang Lin Sun Hong-Bo Geng Xiao-Qing Huang Yong Xu; supported by the National Key R&D Program of China(2022YFA1504500);National Natural Science Foundation of China(52472310,22025108,U21A20327,and 22121001);Gusu Leading Talent Program(ZXL2024347);Guangdong Provincial Natural Science Fund for Distinguished Young Scholars(2021B1515020081);Pioneer Hundred Talents Program of Chinese Academy of Sciences;Natural Science Foundation of the Jiangsu Higher Education Institutions(22KJA430009);Science and Technology Development Plan of Suzhou(ZXL2022176).; Photocatalytic H_(2) production has been regarded as a charming strategy for harvesting solar energy to chemical energy yet remains a great challenge due to the weak light absorption in visible range,low charge transf...; 关键词：Ni-N channel PHOTOCATALYTIC H_(2)evolution benzyl alcohol oxidation efficient charge separation

ControlVideo:conditional control for one-shot text-driven video editing and beyond: 《Science China(Information Sciences)》2025年第3期146-158,共13页Min ZHAO Rongzhen WANG Fan BAO Chongxuan LI Jun ZHU; supported by National Natural Science Foundation of China(Grant Nos.62061136001,61620106010,62076145,U19B2034,U1811461,U19A2081,6197222);Beijing Outstanding Young Scientist Program(Grant No.BJJWZYJH012019100020098);Tsinghua Institute for Guo Qiang;High Performance Computing Center,Tsinghua University;Major Innovation&Planning Interdisciplinary Platform for the“Double-First Class”Initiative,Renmin University of China;Fundamental Research Funds for the Central Universities;the Research Funds of Renmin University of China(Grant No.22XNKJ13);supported by XPlorer Prize;sponsored by Beijing Nova Program(Grant No.20220484044);supported by Shuimu Tsinghua Scholar。; This paper presents ControlVideo for text-driven video editing—generating a video that aligns with a given text while preserving the structure of the source video.Building on a pre-trained text-to-image diffusion mod...; 关键词：diffusion models controllable generation text-driven editing video editing long video editing

Modeling and Experimental Study of an Open Two-Phase Loop Driven by Osmotic Pressure and Capillary Force: 《Frontiers in Heat and Mass Transfer》2025年第1期55-70,共16页Hanli Bi Zheng Peng Chenpeng Liu Zhichao Jia Guoguang Li Yuandong Guo Hongxing Zhang Jianyin Miao; Science Foundation for Distinguished Young Scholars 2020-JCJQ-ZQ-042 Intelligent and Bionic Spacecraft Thermal Control Technology Inspired by Tree Sap Transport Principle.; As space technology advances,thermal control systems must effectively collect and dissipate heat from distributed,multi-source environments.Loop heat pipe is a highly reliable two-phase heat transfer component,but it ...; 关键词：Multi-heat sources osmotic pressure two-phase loop dual-drive loop heat pipe

Transportation Cost-information Inequalities for Stochastic Heat Equations Driven by Fractional Noise: 《数学进展》2025年第1期212-224,共13页ZHANG Bin YAO Zhigang LIU Junfeng; Partially supported by Postgraduate Research and Practice Innovation Program of Jiangsu Province(Nos.KYCX22-2211,KYCX22-2205)。; In this paper,we prove the transportation cost-information inequalities on the space of continuous paths with respect to the L~2-metric and the uniform metric for the law of the mild solution to the stochastic heat eq...; 关键词：transportation cost-information inequality stochastic heat equation fractional noise

Design,Modeling,and Validation of a Tendon-driven Series Elastic Actuator Based on Magnetic Position Sensing: 《Journal of Bionic Engineering》2025年第1期195-213,共19页Di Zhao Xinbo Wang Fanbo Wei Lei Ren Kunyang Wang Luquan Ren; supported in part by the National Key R&D Program of China under Grant 2024YFB4707900;the National Natural Science Foundation of China under Grant 91948302 and Grant 52021003.; Tendon-driven robots have distinct advantages in high-dynamic performance motion and high-degree-of-freedom manipulation.However,these robots face challenges related to control complexity,intricate tendon drive paths,...; 关键词：Tendon-driven robots Tendon-driven actuator Magnetic position sensing Tension control Series elastic actuator

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