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Model reduction techniques for dynamics analysis of ultra-precision linear stage
Xuedong CHEN, Zhixin LI
《机械工程前沿(英文)》 2009年 第4卷 第1期 页码 64-70 doi: 10.1007/s11465-009-0009-x
Topology optimization based on reduction methods with applications to multiscale design and additive
Emmanuel TROMME, Atsushi KAWAMOTO, James K. GUEST
《机械工程前沿(英文)》 2020年 第15卷 第1期 页码 151-165 doi: 10.1007/s11465-019-0564-8
关键词: multiscale topology optimization micro-structure additive manufacturing reduction techniques substructuring static condensation super-element
《化学科学与工程前沿(英文)》 2023年 第17卷 第12期 页码 1837-1865 doi: 10.1007/s11705-023-2347-3
Application of endoscopic techniques in orbital blowout fractures
null
《医学前沿(英文)》 2013年 第7卷 第3期 页码 328-332 doi: 10.1007/s11684-013-0271-5
Minimally invasive surgical techniques, particularly endoscopic techniques, have revolutionized otolaryngeal surgery. Endoscopic techniques have been gradually applied in orbital surgery through the sinus inferomedial to the orbit and the orbital subperiosteal space. Endoscopic techniques help surgeons observe fractures and soft tissue of the posterior orbit to precisely place implants and protect vital structures through accurate, safe, and minimally invasive approaches. We reviewed the development of endoscopic techniques, the composition of endoscopic systems for orbital surgery, and the problems and developmental prospects of endoscopic techniques for simple orbital wall fracture repair.
Progress in studies of sex determination mechanisms and sex control techniques in
Qian ZHOU,Songlin CHEN
《农业科学与工程前沿(英文)》 2016年 第3卷 第2期 页码 113-123 doi: 10.15302/J-FASE-2016093
关键词: Cynoglossus semilaevis sex determination sex control technique
Artificial lift equipment repairing techniques in Daqing Oilfield
He LIU, Guochen SHI, Cui WANG, Peijing SHI, Yi XU,
《机械工程前沿(英文)》 2010年 第5卷 第1期 页码 111-117 doi: 10.1007/s11465-009-0081-2
关键词: artificial lift equipment repairing technique remanufacturing technique Daqing Oilfield
Assessment of popular techniques for co-processing municipal solid waste in Chinese cement kilns
《环境科学与工程前沿(英文)》 2022年 第16卷 第4期 doi: 10.1007/s11783-021-1485-4
• Municipal solid waste (MSW) was fermented, screened, gasified, then co-processed.
关键词: Cement kiln Co-processing Environmental risk assessment By-pass system
Electromagnetic interference modeling and suppression techniques in variable-frequency drive systems
Le YANG, Shuo WANG, Jianghua FENG
《机械工程前沿(英文)》 2018年 第13卷 第3期 页码 329-353 doi: 10.1007/s11465-018-0466-1
Electromagnetic interference (EMI) causes electromechanical damage to the motors and degrades the reliability of variable-frequency drive (VFD) systems. Unlike fundamental frequency components in motor drive systems, high-frequency EMI noise, coupled with the parasitic parameters of the trough system, are difficult to analyze and reduce. In this article, EMI modeling techniques for different function units in a VFD system, including induction motors, motor bearings, and rectifier-inverters, are reviewed and evaluated in terms of applied frequency range, model parameterization, and model accuracy. The EMI models for the motors are categorized based on modeling techniques and model topologies. Motor bearing and shaft models are also reviewed, and techniques that are used to eliminate bearing current are evaluated. Modeling techniques for conventional rectifier-inverter systems are also summarized. EMI noise suppression techniques, including passive filter, Wheatstone bridge balance, active filter, and optimized modulation, are reviewed and compared based on the VFD system models.
关键词: variable-frequency drive (VFD) electromagnetic interference (EMI) motor drive modeling EMI noise suppression
Jisheng Han, Cailian Cui, Liuzhen Wu
《医学前沿(英文)》 2011年 第5卷 第2期 页码 141-150 doi: 10.1007/s11684-011-0136-8
关键词: morphine dependence withdrawal addiction dynorphins acupuncture electroacupuncture transcutaneous electrical acupoint stimulation (TEAS) enkephalins endorphins
Mengshi LIN,
《化学科学与工程前沿(英文)》 2009年 第3卷 第4期 页码 427-435 doi: 10.1007/s11705-009-0244-z
关键词: milk-derived Melamine labor-intensive cyanurate time-consuming
《环境科学与工程前沿(英文)》 2023年 第17卷 第7期 doi: 10.1007/s11783-023-1687-z
● Organic solvent extracted fewer Cd/Pb in rapeseed oil than physical pressing.
关键词: Rapeseed oil Oil extraction technologies Human health risk assessment Cd/Pb-contaminated farmland Substitute planting
Novel sensing techniques for full-scale testing of civil structures
Kaoshan DAI, Zhenhua HUANG
《结构与土木工程前沿(英文)》 2012年 第6卷 第3期 页码 240-256 doi: 10.1007/s11709-012-0172-8
关键词: sensing technique full-scale testing wireless sensor remote sensing LiDAR laser vibrometer
《能源前沿(英文)》 2022年 第16卷 第1期 页码 74-94 doi: 10.1007/s11708-021-0792-6
关键词: smart buildings cyber-physical-social-system optimization modeling demand response virtual power plant
Network-based optimization techniques for wind farm location decisions
Jorge Ignacio CISNEROS-SALDANA, Seyedmohammadhossein HOSSEINIAN, Sergiy BUTENKO
《工程管理前沿(英文)》 2018年 第5卷 第4期 页码 533-540 doi: 10.15302/J-FEM-2018025
This study aims to find appropriate locations for wind farms that can maximize the overall energy output while controlling the effects of wind speed variability. High wind speeds are required to obtain the maximum possible power output of a wind farm. However, balancing the wind energy supplies over time by selecting diverse locations is necessary. These issues are addressed using network-based models. Hence, actual wind speed data are utilized to demonstrate the advantages of the proposed approach.
关键词: wind energy wind farm location network analysis optimization clique s-plex
Ensemble unit and AI techniques for prediction of rock strain
Pradeep T; Pijush SAMUI; Navid KARDANI; Panagiotis G ASTERIS
《结构与土木工程前沿(英文)》 2022年 第16卷 第7期 页码 858-870 doi: 10.1007/s11709-022-0831-3
关键词: prediction strain ensemble unit rank analysis error matrix
标题 作者 时间 类型 操作
Model reduction techniques for dynamics analysis of ultra-precision linear stage
Xuedong CHEN, Zhixin LI
期刊论文
Topology optimization based on reduction methods with applications to multiscale design and additive
Emmanuel TROMME, Atsushi KAWAMOTO, James K. GUEST
期刊论文
Surface modification techniques of membranes to improve their antifouling characteristics: recent advancements
期刊论文
Progress in studies of sex determination mechanisms and sex control techniques in
Qian ZHOU,Songlin CHEN
期刊论文
Artificial lift equipment repairing techniques in Daqing Oilfield
He LIU, Guochen SHI, Cui WANG, Peijing SHI, Yi XU,
期刊论文
Assessment of popular techniques for co-processing municipal solid waste in Chinese cement kilns
期刊论文
Electromagnetic interference modeling and suppression techniques in variable-frequency drive systems
Le YANG, Shuo WANG, Jianghua FENG
期刊论文
Acupuncture-related techniques for the treatment of opiate addiction: a case of translational medicine
Jisheng Han, Cailian Cui, Liuzhen Wu
期刊论文
A review of traditional and novel detection techniques for melamine and its analogues in foods and animal
Mengshi LIN,
期刊论文
Cultivars and oil extraction techniques affect Cd/Pb contents and health risks in oil of rapeseed grown
期刊论文
Comprehensive review of modeling, structure, and integration techniques of smart buildings in the cyber-physical-social
期刊论文
Network-based optimization techniques for wind farm location decisions
Jorge Ignacio CISNEROS-SALDANA, Seyedmohammadhossein HOSSEINIAN, Sergiy BUTENKO
期刊论文