MAXIMUM

作品数:885被引量:1474H指数:13
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相关领域:理学更多>>
相关作者:孟庆武熊毅田铮郭小卫林伟更多>>
相关机构:东南大学复旦大学北京师范大学清华大学更多>>
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相关基金:国家自然科学基金国家重点基础研究发展计划国家高技术研究发展计划中国博士后科学基金更多>>
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Cooperative maximum adhesion tracking control for multi-motor electric locomotives
《Railway Sciences》2025年第1期22-36,共15页Leiting Zhao Yongxiang Wang Kan Liu Liran Li Jingyuan Zhan Qingliang Liu 
supported by Scientific Research Projects of China Association of Metros(CAMET-KY-2022039);State Key Laboratory of Traction and Control System of EMU and Locomotive(2023YJ386).
Purpose–This study aims to propose a cooperative adhesion control method for trains with multiple motors electric locomotives.The method is intended to optimize the output torque of each motor,maximize the utilizatio...
关键词:Cooperative control Adhesion control Model predictive control Slip prevent 
Predicting Maximum Lifespan Limits at Mean Menopausal Age
《Journal of Mathematical Research with Applications》2025年第1期133-142,共10页M.SUMATHI S.ANTONY CARLA 
The age at which a woman enters natural menopause has also been associated to death from any cause.Menopause is a natural component of aging that happens between the ages of 45 and 55,with the average menopausal age b...
关键词:MENOPAUSE mean menopause maximum lifespan scale parameter shape parameter AGING modified Weibull distribution 
Limit Laws for the Maximum Interpoint Distance under a 1-Dependent Assumption
《Journal of Mathematical Research with Applications》2025年第1期105-124,共20页Haibin ZHANG Yong ZHANG Xue DING 
Supported by the National Natural Science Foundation of China(Grant Nos.11771178;12171198);the Science and Technology Development Program of Jilin Province(Grant No.20210101467JC);the Technology Program of Jilin Educational Department During the“14th Five-Year”Plan Period(Grant No.JJKH20241239KJ);the Fundamental Research Funds for the Central Universities.
Let M_(n,p)=(X_(i,k))_(n×p)be an n×p random matrix whose p columns X^((1)),...,X^((p))are an n-dimensional i.i.d.random sample of size p from 1-dependent Gaussian populations.Instead of investigating the special cas...
关键词:maximum interpoint distance extreme-value distribution Chen-Stein Poisson approximation moderation deviation 1-dependent 
Delay bounded routing with the maximum belief degree for dynamic uncertain networks
《Journal of Systems Engineering and Electronics》2025年第1期127-138,共12页MA Ji KANG Rui LI Ruiying ZHANG Qingyuan LIU Liang WANG Xuewang 
National Natural Science Foundation of China (61773044,62073009);National key Laboratory of Science and Technology on Reliability and Environmental Engineering(WDZC2019601A301)。
Delay aware routing is now widely used to provide efficient network transmission. However, for newly developing or developed mobile communication networks(MCN), only limited delay data can be obtained. In such a netwo...
关键词:dynamic uncertain network uncertainty theory epistemic uncertainty delay bounded routing maximum belief degree 
Correlation between the rock mass properties and maximum horizontal stress:A case study of overcoring stress measurements
《International Journal of Minerals,Metallurgy and Materials》2025年第1期39-48,共10页Peng Li Meifeng Cai Shengjun Miao Yuan Li Yu Wang 
financially supported by the National Natural Science Foundation of China(No.52204084);the Open Research Fund of the State Key Laboratory of Coal Resources and safe Mining,CUMT,China(No.SKLCRSM 23KF004);the Interdisciplinary Research Project for Young Teachers of USTB(Fundamental Research Funds for the Central Universities),China(No.FRF-IDRY-GD22-002);the Fundamental Research Funds for the Central Universities and the Youth Teacher International Exchange and Growth Program,China(No.QNXM20220009);the National Key R&D Program of China(Nos.2022YFC2905600 and 2022 YFC3004601);the Science,Technology&Innovation Project of Xiongan New Area,China(No.2023XAGG0061)。
Understanding the mechanical properties of the lithologies is crucial to accurately determine the horizontal stress magnitude.To investigate the correlation between the rock mass properties and maximum horizontal stre...
关键词:overcoring stress measurements elastic modulus Poisson's ratio rock quality designation maximum horizontal stress fuzzy identification 
Constraints on triggered seismicity and its control on permeability evolution
《Journal of Rock Mechanics and Geotechnical Engineering》2025年第1期20-30,共11页Derek Elsworth Ziyan Li Pengliang Yu Mengke An Fengshou Zhang Rui Huang Zihan Sun Guanglei Cui Tianyu Chen Quan Gan Yixin Zhao Jishan Liu Shimin Liu 
Derek Elsworth acknowledges the support from a Gledden Visiting Fellowship from the Institute of Advanced Studies at the University of Western Australia,Australia,and the G.Albert Shoemaker Endowment at Pennsylvania State University,USA.
Triggered seismicity is a key hazard where fluids are injected or withdrawn from the subsurface and may impact permeability. Understanding the mechanisms that control fluid injection-triggered seismicity allows its mi...
关键词:SEISMICITY Dilatant hardening Critical stiffness Maximum seismic moment Permeability change 
An innovative test method for mechanical properties of sandstone under instantaneous unloading confining pressure
《International Journal of Mining Science and Technology》2024年第12期1677-1692,共16页Xuesheng Liu Shenglong Yang Yunliang Tan Jun Wang Xuebin Li Yu Zhang 
the National Natural Science Foundation of China(Nos.52374218,52174122 and 52374094);Outstanding Youth Fund of Shandong Natural Science Foundation(No.ZR2022YQ49);Taishan Scholar Project in Shandong Province(Nos.tspd20210313 and tsqn202211150).
With the increase of underground engineering construction depth,the phenomenon of surrounding rock sudden failure caused by supporting structure failure occurs frequently.The conventional unloading con-fining pressure...
关键词:High stress Instantaneous unloading confining pressure Test method Confining pressure loading stiffness Lateral maximum allowable deformation Rock properties 
Asymptotic Independence of the Quadratic Form and Maximum of Independent Random Variables with Applications to High-Dimensional Tests
《Acta Mathematica Sinica,English Series》2024年第12期3093-3126,共34页Da Chuan CHEN Long FENG De Cai LIANG 
supported by the National Natural Science Foundation of China(Grant Nos.12101335 and 12271271);the Natural Science Foundation of Tianjin(Grant No.21JCQNJC00020);the Fundamental Research Funds for the Central Universities,Nankai University(Grant Nos.63211088 and 63221050);supported by National Natural Science Foundation of China(Grant No.12101332);supported by Shenzhen Wukong Investment Company,the Fundamental Research Funds for the Central Universities under(Grant No.ZB22000105);the China National Key R&D Program(Grant Nos.2019YFC1908502,2022YFA1003703,2022YFA1003802,2022YFA1003803);the National Natural Science Foundation of China(Grants Nos.12271271,11925106,12231011,11931001 and 11971247)。
This paper establishes the asymptotic independence between the quadratic form z^(T)Az and maximum max1≤i≤p|zi|of a sequence of independent sub-Gaussian random variables z=(z1m…zp)^(T).Based on this theoretical resu...
关键词:Asymptotic independence high dimensional data large p small n one-sample test two-sample test 
System Identification of an Aircraft Model While Considering Control Surface Actuators
《Advances in Aerospace Science and Technology》2024年第4期178-190,共13页Atsushi Fujimori Katsuma Mochizuki Shinsuke Oh-hara 
This paper presents an identification of a continuous-time linear aircraft model while considering control surface actuators using the maximal length sequence signal. In the identification with the actuator, the input...
关键词:Aircraft Models ACTUATOR Maximum-Length Sequence BANDWIDTH Subspace Identification 
Estimation of probable maximum aspect ratio of MnS inclusions in non-quenched and tempered steel after isothermal compression
《Journal of Iron and Steel Research International》2024年第11期2788-2801,共14页Jun-yu Liu Cheng-song Liu Yong Wang Hua Zhang Rui-juan Bai Wei Wang Qing-bo Wang Hong-wei Ni 
supported by the National Natural Science Foundation of China(Grant Nos.52074198,52374342 and U21A20113);also supported by the Department of Science and Technology of Hubei Province(Grant No.2023AFB603 and No.2023DJC140).
To clarify the deformation behavior of MnS inclusions in a non-quenched and tempered steel at three different positions (edge, 1/2 radius and center) in the cross-section of the billet in the course of hot rolling, is...
关键词:Non-quenched and tempered steel MnS inclusion Probable maximum aspect ratio Isothermal compression 
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