咨询与建议

限定检索结果

文献类型

  • 2,443 篇 期刊文献
  • 1,498 件 标准
  • 187 篇 会议
  • 3 篇 学位论文

馆藏范围

  • 4,131 篇 电子文献

日期分布

学科分类号

  • 865 篇 工学
    • 288 篇 电气类
    • 85 篇 能源动力学
    • 85 篇 电子信息类
    • 73 篇 自动化类
    • 70 篇 计算机类
    • 62 篇 环境科学与工程类
    • 49 篇 机械学
    • 34 篇 建筑类
    • 18 篇 仪器类
    • 18 篇 交通运输类
    • 15 篇 力学类
    • 12 篇 矿业类
  • 266 篇 理学
    • 134 篇 数学类
    • 50 篇 物理学类
    • 38 篇 生物科学类
    • 16 篇 统计学类
    • 15 篇 化学类
  • 156 篇 医学
    • 138 篇 临床医学类
  • 152 篇 教育学
    • 24 篇 教育学类
  • 106 篇 经济学
    • 100 篇 经济学类
    • 6 篇 经济与贸易类
  • 76 篇 文学
    • 52 篇 外国语言文学类
  • 58 篇 历史学
    • 57 篇 历史学类
  • 55 篇 农学
  • 54 篇 法学
    • 31 篇 马克思主义理论类
    • 17 篇 社会学类
  • 38 篇 哲学
    • 38 篇 哲学类
  • 32 篇 管理学
    • 13 篇 工商管理类
    • 8 篇 管理科学与工程类
  • 25 篇 艺术学
    • 13 篇 音乐与舞蹈学类
    • 6 篇 戏剧与影视学类

主题

  • 4,131 篇 output
  • 1,014 篇 testing
  • 982 篇 power
  • 888 篇 performance
  • 752 篇 efficiency
  • 653 篇 equipment
  • 649 篇 production
  • 644 篇 engineering
  • 643 篇 definitions
  • 639 篇 electrical
  • 626 篇 input
  • 613 篇 capacity
  • 591 篇 systems
  • 546 篇 specification
  • 526 篇 (approval)
  • 442 篇 corporate
  • 438 篇 measurement
  • 423 篇 safety
  • 406 篇 devices
  • 402 篇 electric

机构

  • 9 篇 academy of naval...
  • 7 篇 不详
  • 4 篇 college of scien...
  • 3 篇 college of autom...
  • 3 篇 department of el...
  • 3 篇 department of en...
  • 3 篇 institute of aut...
  • 3 篇 lithuanian insti...
  • 3 篇 prc
  • 2 篇 1dl, united kin...
  • 2 篇 assistant profe...
  • 2 篇 associate profe...
  • 2 篇 professor of me...
  • 2 篇 center for resea...
  • 2 篇 department of el...
  • 2 篇 department of ma...
  • 2 篇 department of ma...
  • 2 篇 energy studies i...
  • 2 篇 faculty of engin...
  • 2 篇 institute of aut...

作者

  • 96 篇 alessi, christop...
  • 94 篇 faucon, benoit
  • 83 篇 said, summer
  • 59 篇 sider, alison
  • 39 篇 puko, timothy
  • 31 篇 friedman, nicole
  • 31 篇 jakab, spencer
  • 31 篇 molinski, dan
  • 30 篇 mcfarlane, sarah
  • 28 篇 yang, stephanie
  • 22 篇 hodari, david
  • 20 篇 ramkumar, amrith
  • 19 篇 kantchev, georgi
  • 15 篇 parkin, benjamin
  • 14 篇 newman, jesse
  • 11 篇 higgins, tim
  • 11 篇 kent, sarah
  • 10 篇 baishun liu
  • 10 篇 faucon, benoît
  • 9 篇 cameron, doug

语言

  • 2,189 篇 英文
  • 1,870 篇 中文
  • 44 篇 其他
  • 12 篇 德文
  • 6 篇 西班牙文
  • 5 篇 俄文
  • 3 篇 法文
  • 1 篇 葡萄牙文
  • 1 篇 乌克兰文
检索条件"主题词=Output"
4131 条 记 录,以下是81-90 订阅
排序:
Low Prices Cool Boom in U.S. Oil Production
Wall Street Journal (Online)
收藏 引用
Wall Street Journal (Online) 2015年 1页
作者: Gold, Russell
来源: EBSCOASC期刊 EBSCOASC期刊 评论
Chinese Oil Producer Cnooc Seeks Solace at Home
Wall Street Journal - Online Edition
收藏 引用
Wall Street Journal - Online Edition 2016年 1页
作者: Spegele, Brian
来源: EBSCOASC期刊 EBSCOASC期刊 评论
Linear Output-feedback-based semi-global stabilization for switched nonlinear time-delay systems
收藏 引用
Journal of the Franklin Institute 2019年 第13期356卷 7224-7245页
作者: Li, Zhenhua Long, Lijun Zhao, Jun College of Information Science and Engineering Northeastern University Shenyang 110819 China State Key Laboratory of Synthetical Automation for Process Industries Northeastern University Shenyang 110819 China
This paper focuses on the problem of semi-global Output-feedback stabilization for a class of switched nonlinear time-delay systems in strict-feedback form. A switched state observer is first constructed, then switche... 详细信息
来源: ElsevierScienceDirect期刊 ElsevierScienceDirec... 评论
Performance analysis of electro-absorption modulator-based multi-wavelength converter
收藏 引用
Photonic Network Communications 2018年 第1期35卷 53-64页
作者: Taranjeet Kaur Surinder Singh View author's OrcID profile Department of Electronics and Communication Engineering Sant Longowal Institute of Engineering and Technology Longowal Sangrur Punjab 148106 India
This paper reports the performance analysis of multi-wavelength converter based on electro-absorption modulator at 10 Gb/s. It has been observed that the input signal wavelength converted into fourteen different wavel... 详细信息
来源: springerlink期刊 springerlink期刊 评论
Double Voltage Rectification Modulation for Bidirectional DC/DC Resonant Converters for Wide Voltage Range Operation
IEEE Transactions on Power Electronics
收藏 引用
IEEE Transactions on Power Electronics 2019年 第7期34卷 6510-6521页
作者: Zong, Sheng Fan, Guoxing Yang, Xiaobo ABB Corporate Research Center Beijing China ABB Corporate Research Center Beijing China ABB Corporate Research Center Beijing China
It is difficult to achieve wide voltage range for full-bridge-based bidirectional resonant dc/dc converter due to the large resonant current caused by the small magnetizing inductance. A half-bridge modulation was pro... 详细信息
来源: IEEE期刊 IEEE期刊 EBSCOBSC期刊 EBSCOBSC期刊 EBSCOASC期刊 EBSCOASC期刊 评论
China Plastics Industry (2009)
收藏 引用
中国塑料 2010年 第4期 119-124页
作者: LIAO Zhengpin1,2,3(1.China Plastics Processing Industry Association,Beijing 100740,China 2.China National Technical Committee of Standardization for Plastics Products,Beijing 100037,China 3.Expert Committee of China Plastics Processing Industry Association,Beijing 100740,China) ZHANG Yuxia China Plastics Processing Industry Association Beijing 100740 China China National Technical Committee of Standardization for Plastics Products Beijing 100037 China Expert Committee of China Plastics Processing Industry Association Beijing 100740 China
General situation of China plastics industry in 2009 was reviewed,including the Output/sales and export/import of plastics products,synthetic resins,plastics processing machinery and additives.
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Conventional Synchronous Reference Frame Phase-Locked Loop is an Adaptive Complex Filter
IEEE Transactions on Industrial Electronics
收藏 引用
IEEE Transactions on Industrial Electronics 2015年 第3期62卷 1679-1682页
作者: Golestan, Saeed Guerrero, Josep M. Department of Electrical Engineering Abadan Branch Islamic Azad University Abadan 63178-36531 Iran Department of Energy Technology Aalborg University Aalborg 9220 Denmark
Despite the wide acceptance and use of the conventional synchronous reference frame phase-locked loop (SRF-PLL), no transfer function describing its actual input–Output relationship has been developed so far. Arguabl... 详细信息
来源: IEEE期刊 IEEE期刊 EBSCOASC期刊 EBSCOASC期刊 EBSCOBSC期刊 EBSCOBSC期刊 评论
How Do Control-Based Approaches Enter into Biology?
Annual Review of Biomedical Engineering;Annual review of bio...
收藏 引用
Annual Review of Biomedical Engineering;Annual review of biomedical engineering 2011年 13卷 369-396页
作者: LeDuc, Philip R Messner, William C. Wikswo, John P. Departments of Mechanical Engineering Biomedical Engineering Computational Biology and Biological Sciences Carnegie Mellon University Pittsburgh Pennsylvania 15213 email: Departments of Mechanical Engineering and Electrical and Computer Engineering Carnegie Mellon University Pittsburgh Pennsylvania 15213 email: Departments of Biomedical Engineering Molecular Physiology and Biophysics and Physics and Astronomy Vanderbilt University Nashville Tennessee 37235-1807 email:
Control is intrinsic to biological organisms, whose cells are in a constant state of sensing and response to numerous external and self-generated stimuli. Diverse means are used to study the complexity through control... 详细信息
来源: EBSCOASC期刊 EBSCOASC期刊 评论
Broadly tunable multi-Output coherent source based on optical parametric oscillator
收藏 引用
Optics and laser technology 2015年 71卷 63-67页
作者: Das, S. buphysd@gmail.com Department of Physics Laser Laboratory Burdwan University Burdwan 713104 India
Highlights • A cascaded OPO based on KTA and ZGP crystals is demonstrated in 2.35–7.05 μm range. • Grating is used to reduce the line width of the generated IR and mid-IR radiation. • Tunable radiation in three sepa... 详细信息
来源: ElsevierScienceDirect期刊 ElsevierScienceDirec... EBSCOASC期刊 EBSCOASC期刊 评论
A global robust iterative learning position control for current-fed permanent magnet step motors
收藏 引用
Automatica 2011年 第1期47卷 227-234页
作者: Bifaretti, Stefano bifaretti@ing.uniroma2.it Tomei, Patrizio tomei@ing.uniroma2.it Verrelli, Cristiano Maria verrelli@ing.uniroma2.it Electronic Engineering Department of “Tor Vergata” University Via del Politecnico 1 00133 Rome Italy
The tracking control problem via state feedback for uncertain current-fed permanent magnet step motors with non-sinusoidal flux distribution and uncertain position-dependent load torque is addressed: a periodic refere... 详细信息
来源: ElsevierScienceDirect期刊 ElsevierScienceDirec... EBSCOASC期刊 EBSCOASC期刊 评论