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浏览/检索结果: 共9条,第1-9条 帮助

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Research on three-phase four-wire NPC converter for Tokamak low-frequency resonance suppressor 期刊论文  OAI收割
ENERGY REPORTS, 2021, 卷号: 7
作者:  
Shen, Xianshun;  Gao, Ge;  Wu, Yanan;  Qu, Jun;  Mao, Zhiwei
  |  收藏  |  浏览/下载:42/0  |  提交时间:2022/01/10
Attitude determination of small, dim and high-speed targets based on multi-CMOS intersecting system (EI CONFERENCE) 会议论文  OAI收割
2nd International Conference on Information Science and Engineering, ICISE2010, December 4, 2010 - December 6, 2010, Hangzhou, China
作者:  
Li M.;  Zhao L.;  Wang J.
收藏  |  浏览/下载:36/0  |  提交时间:2013/03/25
In order to measure attitude of small  dim and high-speed targets in shooting range  intersecting system based on multiple high-speed CMOS cameras was introduced in this paper. CMOS cameras were laid near from objects for small size  using multiple CMOS cameras to compose intersecting system for big number of targets tested  and selecting CMOS camera between CMOS and CCD for low cost and considering damage to measurement equipment of objects tested. Pitch angle and yaw angle were measured by extracting axle wire through image processing  image sequences were obtained from cameras laying on two sides. Velocity of objects was calculated by least square curve-fitting  acquiring coordinate of centroid on image received by CMOS camera laying below effective viewing field. One CMOS camera was laid on right ahead for measuring roll angle. Station mode introduced in this paper has virtue of low cost and free extending. 2010 IEEE.  
Electromagnetic radiation test of power driver module in optical tracking system and electromagnetic compatibility (EI CONFERENCE) 会议论文  OAI收割
2010 International Conference on Computer, Mechatronics, Control and Electronic Engineering, CMCE 2010, August 24, 2010 - August 26, 2010, Changchun, China
作者:  
Yu H.
收藏  |  浏览/下载:35/0  |  提交时间:2013/03/25
In order to solve the conductive ring module's interference problems  measured the electromagnetic radiation of Power drive module  and used test results analysis the electromagnetic compatibility of the conductive ring  identified and implemented appropriate EMC (electromagnetic compatibility) measures. When optical tracking system working  test equipment can not be fixed. Therefore  from the electromagnetic radiation theory  the paper analyzed the electromagnetic radiation of the power drive module. From it  determine the EMC pre-compliance test method for electromagnetic radiation of power drive module. Based on Test results  calculate the interference voltage of wire in Conductive ring  and then determine the corresponding EMC method. The results show that  when The power drive module Radiate Electromagnetic waves  wires would coupled common mode interference voltage  its frequency is 3MHz  amplitude is about 10V  it would interfered the operation of sensor. By reducing the area of ground loops  used shielded cables  final rule out the interference. 2010 IEEE.  
Obstacle-navigation strategy of a wire-suspend robot for power transmission lines 会议论文  OAI收割
IEEE International Conference on Robotics and Biomimetics (ROBIO 2004), Shenyang, China, August 22-26, 2004
作者:  
Tang L(唐栎);  Fu SF(付双飞);  Fang LJ(房立金);  Wang HG(王洪光)
收藏  |  浏览/下载:31/0  |  提交时间:2012/06/06
Obstacle-navigation control for a mobile robot suspended on overhead ground wires 会议论文  OAI收割
8th International Conference on Control, Automation, Robotics and Vision (ICARCV 2004), Kunming, China, December 6-9, 2004
作者:  
Tang L(唐栎);  Fang LJ(房立金);  Wang HG(王洪光)
收藏  |  浏览/下载:36/0  |  提交时间:2012/06/06
Characteristics of transmission of electrons in a bent quantum waveguide with inhomogeneous magnetic fields 期刊论文  OAI收割
JOURNAL OF APPLIED PHYSICS, 1999, 卷号: 86, 期号: 2, 页码: 1013
Gu, BY; Lin, YK; Chuu, DS
收藏  |  浏览/下载:33/0  |  提交时间:2013/09/17
现场总线和基于现场总线的OPC接口技术 学位论文  OAI收割
工学硕士, 中国科学院自动化研究所: 中国科学院自动化研究所, 1998
王志奎
收藏  |  浏览/下载:59/0  |  提交时间:2015/09/02
Oscillatory magneto-conductance in quantum waveguides with lateral multi-barrier structures 期刊论文  OAI收割
international journal of modern physics b, 1998, 卷号: 12, 期号: 6, 页码: 653-661
Gu BY; Sheng WD; Wang J
收藏  |  浏览/下载:45/0  |  提交时间:2010/08/12
Electronic states and magnetotransport in quantum waveguides with nonuniform magnetic fields 期刊论文  OAI收割
physical review b, 1997, 卷号: 56, 期号: 20, 页码: 13434-13441
Gu BY; Sheng WD; Wang XH; Wang J
收藏  |  浏览/下载:18/0  |  提交时间:2010/11/17