云南高校图书馆联盟文献共享服务平台- HARMONIC

HARMONIC: 作品数：937被引量：1096H指数：12; 导出分析报告; 相关作者：毕晓君庄大勇贺青卿郑鲁明周鹏更多>>; 相关机构：哈尔滨工程大学济南军区总医院武汉理工大学中北大学更多>>; 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国家教育部博士点基金中国博士后科学基金更多>>

Modulated waveforms for harmonic minimization of far-field signals in amplitude-modulated heating of the ionosphere: 《Earth and Planetary Physics》2025年第2期387-399,共13页ZhiJian Lu Yong Li Hui Li Jian Wu JingFeng Yao XingBao Lyu ChengXun Yuan ZhongXiang Zhou Ying Wang; supported by the National Key R&D Program of China (No. 2022YFE0204100);the National Natural Science Foundation of China (12205067 and 12375199);the Fundamental Research Funds for the Central Universities (Grant No. HIT.OCEF. 2022036)。; This paper establishes an amplitude modulation heating model, simulating the far-field radiation of ELF/VLF signals generated by modulation heating, as well as the specific location and longitudinal extent of the radi...; 关键词：ELF/VLF HARMONIC amplitude-modulated heating modulated waveforms

Comparative Evaluation of Predictive Models for Malaria Cases in Sierra Leone: 《Open Journal of Epidemiology》2025年第1期188-216,共29页Saidu Wurie Jalloh Herbert Imboga Mary H. Hodges Boniface Malenje; Malaria remains a major public health challenge necessitating accurate predictive models to inform effective intervention strategies in Sierra Leone. This study compares the performance of Holt-Winters’ Exponential S...; 关键词：Malaria Cases Artificial Neural Networks Holt-Winters HARMONIC Climate Variables Predictive Modelling Public Health

Speed Harmonic based Saturation Free Inductance Modeling and Estimation of Interior PMSM Using Measurements Under One Load Condition: 《CES Transactions on Electrical Machines and Systems》2025年第1期91-99,共9页Guodong Feng Yuting Lu Zhe Tong Beichen Ding Guishan Yan Chunyan Lai; supported in part by the National Natural Science Foundation of China(62473387);the Southern Marine Science and Engineering Guangdong Laboratory(Zhuhai)(SML2023SP241);the Department of Science and Technology of Guangdong Province(2021QN020085)。; For permanent magnet synchronous machines(PMSMs),accurate inductance is critical for control design and condition monitoring.Owing to magnetic saturation,existing methods require nonlinear saturation model and measure...; 关键词：PMSM Inductance estimation Speed harmonic High frequency signal injection

A Novel Harmonic State-space Modelling Method on the Modular Multilevel Matrix Converter and Coupling Analysis: 《CSEE Journal of Power and Energy Systems》2025年第1期78-90,共13页Jing Li Boyang Zhao Shenquan Liu Jie Li Xiuli Wang Xifan Wang; supported by the National Natural Science Foundation of China(52207103);in part by Basic and Appiled Basic Research Foundational of Guangdong Province(2020A1515111117).; The fractional frequency transmission system is an emerging technology for long-distance wind power integration,and the modular multilevel matrix converter(M3C)is the keen equipment.Since the M3C directly connects two...; 关键词：Harmonic state-space harmonic transmission modular multilevel matrix converter.Harmonic state-space harmonic transmission modular multilevel matrix converter

Generation of Isolated Attosecond Pulses by the Harmonic Spectrum of MgO under a Three-Color Laser Pulse: 《Chinese Physics Letters》2025年第1期48-52,共5页Jiaqi Chen Wenli Jiang Yue Qiao Yujun Yang Jigen Chen; supported by the Natural Science Foundation of Zhejiang Province,China(Grant No.Y23A040001);the National Natural Science Foundation of China(Grant Nos.12374029,12074145,and 11975012);the National Key Research and Development Program of China(Grant No.2019YFA0307700);the Research Foundation for Basic Research of Jilin Province;China(Grant No.20220101003JC);the National College Students Innovation and Entrepreneurship Training Program(Grant No.202310350062);the Graduate Innovation Fund of Jilin University(Grant No.2024CX041)。; This study examines the high-order harmonic radiation behavior of MgO crystals driven by combined pulses based on the numerical solution of the semiconductor Bloch equation.We found that compared with the monochromati...; 关键词：PULSE optical HARMONIC

Detection and Recovery of RFID Harmonic Signal for Wi-Fi Interference: 《Journal of Communications and Information Networks》2024年第4期330-339,共10页Chao Gong Ping Li Panlong Yang Zhao Lv; supported by Anhui Natural Science Foundation under Grant 2108085MF207;Anhui Engineering Research Center for Intelligent Applications and Security of Industrial Internet under Grants IASII21-05 and IASII22-05;the National Natural Science Foundation of China under Grant 62476004;the Distinguished Youth Foundation of Anhui Scientific Committee under Grants 2208085J05;Cloud Ginger XR-1.; In the realm of the Internet of things(IoT),radio frequency identification(RFID)technology is essential for linking physical objects to digital data.The introduction of harmonic technology has expanded RFID’s applica...; 关键词：RFID harmonic wireless sensing WI-FI interference avoidence

Modules at Boundary Points,Fiberwise Bergman Kernels,and Log-Subharmonicity: 《Peking Mathematical Journal》2024年第2期441-470,共30页Shijie Bao Qi’an Guan; supported by National Key R&D Program of China 2021YFA1003100,NSFC-11825101,NSFC-11522101 and NSFC-11431013。; In this article,we consider Bergman kernels with respect to modules at boundary points,and obtain a log-subharmonicity property of the Bergman kernels,which implies a concavity property related to the Bergman kernels....; 关键词：Bergmankernels L^(2)extension Strong opennessproperty

An Investigation of the Harmonic Quark with an Energy-Mass Quantum of 253.4 GeV and How It Relates to the Heavy Particles of the Standard Model: 《Journal of Modern Physics》2024年第13期2347-2364,共18页Hongguang Yang Weidong Yang; The understanding of the mechanism for the mass building of elementary particles of Standard Model (SM) has made significant progresses since the confirmation of the existence of the Higgs boson, in particular the rea...; 关键词：Harmonic Quark Series Teplov Mass Formula YY Model for Atomic Kernel Standard Model Particles MESONS W-BOSON Z-Boson Top Quark Higgs Boson

Harmonic Impedance Modeling and Oscillation Analysis of Modular Multilevel Converter: 《系统仿真学报》2024年第12期2755-2770,共16页Wang Yuhong Chen Wensheng Gao Shilin Liao Jianquan Cheng Yangfan; National Natural Science Foundation of China(52307127);State Key Laboratory of Power System Operation and Control(SKLD23KZ07)。; To facilitate rapid analysis of the oscillation stability mechanism in modular multilevel converter-based high voltage direct current(MMC-HVDC)systems and streamline the simulation process for determining MMC impedanc...; 关键词：modular multilevel converter impedance modeling harmonic state space global sensitivity impedance analysis

Harmonic splitting phenomenon of bright-dark pulse pairs in a passive mode-locked Thulium-Holmium co-doped fiber laser: 《重庆邮电大学学报（自然科学版）》2024年第6期1089-1098,共10页WANG Xiaofa ZHAO Kunyang WANG Jie; 重庆市科委一般项目(CSTC2018jcyjAX0585)。; This study reports a passive mode-locked Thulium-Holmium co-doped fiber laser featuring a figure-9 shaped resonator structure.The laser utilizes a nonlinear amplifying loop mirror(NALM)as the mode-locking device.By in...; 关键词：figure-9 resonator bright-dark pulse pairs harmonic mode locking mode-locked fiber laser

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