机构

• 高能物理研究所 [3]
• 理论物理研究所 [2]
• 长春光学精密机械与物... [2]
• 海洋研究所 [1]

采集方式

• OAI收割 [8]

内容类型

• 期刊论文 [6]
• 会议论文 [2]

发表日期

• 2020 [2]
• 2012 [1]
• 2008 [2]
• 2007 [2]
• 2006 [1]

学科主题

• Physics [4]
• Engineerin... [1]
• Engineerin... [1]
• Engineerin... [1]
• Water Reso... [1]

筛选

浏览/检索结果: 共8条，第1-8条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 Future Physics Programme of BESIII * 期刊论文  OAI收割 CHINESE PHYSICS C, 2020, 卷号: 44, 期号: 4, 页码: 40001 作者:  Ablikim, M.;  Achasov, M. N.;  Adlarson, P.;  Ahmed, S.;  Albrecht, M.   |  收藏  |  浏览/下载：256/0  |  提交时间：2020/06/16 ELECTROMAGNETIC FORM-FACTORS  ENERGY MEASUREMENT SYSTEM  LEPTON FLAVOR VIOLATION  TRIPLE-PRODUCT CORRELATIONS  CHIRAL PERTURBATION-THEORY  LARGE-MOMENTUM-TRANSFER  MU-E CONVERSION  CP VIOLATION  CROSS-SECTION  R-PARITY   Future Physics Programme of BESIII 期刊论文  OAI收割 CHINESE PHYSICS C, 2020, 卷号: 44, 期号: 4, 页码: 40001 作者:  Ablikim, M.;  Achasov, M. N.;  Adlarson, P.;  Ahmed, S.;  Albrecht, M.   |  收藏  |  浏览/下载：85/0  |  提交时间：2021/09/27 ELECTROMAGNETIC FORM-FACTORS  ENERGY MEASUREMENT SYSTEM  LEPTON FLAVOR VIOLATION  TRIPLE-PRODUCT CORRELATIONS  CHIRAL PERTURBATION-THEORY  LARGE-MOMENTUM-TRANSFER  MU-E CONVERSION  CP VIOLATION  CROSS-SECTION  R-PARITY   Parameters estimation of BLDC motor for energy storage system (EI CONFERENCE) 会议论文  OAI收割 10th World Congress on Intelligent Control and Automation, WCICA 2012, July 6, 2012 - July 8, 2012, Beijing, China Wu J. 收藏  |  浏览/下载：20/0  |  提交时间：2013/03/25 This paper presents a statistical method to estimate the parameters of the brushless dc (BLDC) motor of a flywheel system for energy storage. The principle of the estimation is based on least square estimation under a reasonable constraint. Method is suitable to avoid using complicated test apparatus. Torque constant  static friction coefficient  vicious friction coefficient and inertia moment can be estimated. Furthermore  copper loss  iron loss  mechanical loss and other loss can be computed from these estimation and measurement data. By the proposed method  it is demonstrated experimentally that accuracy estimation can be achieved. 2012 IEEE.   Working principles of the energy measurement system at BEPCII 期刊论文  OAI收割 中国物理C, 2008, 期号: 12, 页码: 995-1002 作者:  Mo XH(莫晓虎);  Fu CD(傅成栋);  Zhang JY(张建勇);  Qin Q(秦庆);  Qu HM(屈化民) 收藏  |  浏览/下载：24/0  |  提交时间：2015/12/21 energy measurement system  laser  electron  HPGe detector   Working principles of the energy measurement system at BEPC II 期刊论文  OAI收割 CHINESE PHYSICS C, 2008, 卷号: 32, 期号: 12, 页码: 995-1002 作者:  Mo XH(莫晓虎);  Zhang JY(张建勇);  Qin Q(秦庆);  Qu HM(屈化民);  Wang YF(王贻芳) 收藏  |  浏览/下载：19/0  |  提交时间：2016/06/29 energy measurement system  laser  electron  HPGe detector   Research on 10.6 m laser beam monitoring in CO2 laser processing system (EI CONFERENCE) 会议论文  OAI收割 Infrared Materials, Devices, and Applications, November 12, 2007 - November 15, 2007, Beijing, China 作者:  Gao Y.;  Shao S. 收藏  |  浏览/下载：25/0  |  提交时间：2013/03/25 It is a key point of CO2 laser beam monitoring in the CO 2 laser processing system to achieve alignment between CO2 laser and PL (pointing and launching) system. By monitoring the angle offset of CO2 laser beam  the compensation can be gotten witch is given to fast-steering mirror to rectify the direction of laser beam. But the normal photoelectric detector can not get the laser signal because of CO2 laser's high energy and long wavelength. Its wavelength is 10.6m and its power can reach kW level. Consequently  it is difficult to detect the high-energy 10.6m laser beam directly. So  we monitored the output mirror of laser resonator superseded the laser beam  indirectly. The laser beam monitoring system could be designed based on CCD laser auto-collimation angular measurement principle and image processing method. In this paper  application of CCD laser auto-collimation angular measurement principle and image processing method for CO2 laser beam monitoring system is introduced particularly  After design  fabrication and alignment  the monitoring system can be used for experimental study that including angular measurement accuracy and angle offset measurement of CO2 laser beam. Angle offset range and angle variation rule of CO2 laser beam is also can be acquired for further research.   A moored underwater energy conservation system for profiling measurement 期刊论文  OAI收割 CHINA OCEAN ENGINEERING, 2007, 卷号: 21, 期号: 3, 页码: 541-548 作者:  De-Jun, Gong;  Yong-Hua, Chen;  Si-Ren, Li;  Yong-Ping, Xu;  Jing-Bo, Jiang   |  收藏  |  浏览/下载：16/0  |  提交时间：2010/12/24 Energy Conservation  Profiling Measurement  Hydrologic Data  Moored Underwater System  Security And Continuity   Design of a pulsing system for Beijing intense slow positron beam 期刊论文  OAI收割 HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION, 2006, 卷号: 30, 期号: 2, 页码: #REF! 作者:  Ma YY(马雁云);  Pei SL(裴士伦);  Cao XZ(曹兴忠);  王平(东);  Wei CF(魏存峰) 收藏  |  浏览/下载：19/0  |  提交时间：2016/04/12 slow positron annihilation lifetime measurement  pulsing system  chopper  buncher  time resolution  energy spread