中国科学院机构知识库网格
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浏览/检索结果: 共9条,第1-9条 帮助

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Stabilisation of unstable cascaded heat partial differential equation system subject to boundary disturbance 期刊论文  OAI收割
IET CONTROL THEORY AND APPLICATIONS, 2016, 卷号: 10, 期号: 9, 页码: 1027-1039
作者:  
Kang, Wen;  Guo, Bao-Zhu
  |  收藏  |  浏览/下载:37/0  |  提交时间:2018/07/30
Single-A hypernuclei in the relativistic mean-field theory with parameter set FSU 期刊论文  OAI收割
JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS, 2012, 卷号: 39, 期号: 8, 页码: 85107
Xu, RL; Wu, C; Ren, ZZ
收藏  |  浏览/下载:31/0  |  提交时间:2014/04/25
Instabilities of surface tension driven flows between counter-rotating disks 会议论文  OAI收割
Asian Microgravity Pre-Symposium 9th China-Japan-Korea Workshop on Microgravity Sciences, 中国广西桂林/Guilin, China, 2012-10-29
作者:  
Chen QS(陈启生);  Jiang YN(姜燕妮)
收藏  |  浏览/下载:43/0  |  提交时间:2014/04/02
Performance test of steel tube enclosed thermistors in air temperature measurements (EI CONFERENCE) 会议论文  OAI收割
3rd International Conference on Measuring Technology and Mechatronics Automation, ICMTMA 2011, January 6, 2011 - January 7, 2011, Shanghai, China
作者:  
Yang H.;  Yan F.;  Yan F.;  Peng J.
收藏  |  浏览/下载:34/0  |  提交时间:2013/03/25
The performances of two steel tube enclosed precision thermistors are tested in a well controlled air environment to determine if the thermistors have enough accuracy for 0.01C levels of air temperature gradient measurement. Three Fluke's 5641 and three 5610 thermistors were tested for 24 hours in Fluke's 7008 calibration bath in the first step. In the second step  the performances of these two thermistors in steady state and transient state air temperature environments were tested for 8 hours separately. The results illustrate that  two of the 5641s were airproofed in a temperature well controlled tube  when steel tube enclosed precision thermistors are used in air temperature measurement  there are unstable departures from each other with a maximum 8.8 mC in constant air medium and 27 mC in temperature changing air medium. The transient-time errors are too large to show the true amounts of temperature changes for air temperature measurement. 2011 IEEE.  
High beam quality 400W practical all-solid-state laser for laser beam texture 会议论文  OAI收割
High-Power Lasers and Applications V, Beijing, China, October 18, 2010 - October 19, 2010
作者:  
Geng AC(耿爱丛);  Yang MJ(杨明江);  Zhao C;  Li BH
收藏  |  浏览/下载:35/0  |  提交时间:2017/06/20
Design of GPS/INS integrated navigation system based on multisensor information fusion (EI CONFERENCE) 会议论文  OAI收割
6th World Congress on Intelligent Control and Automation, WCICA 2006, June 21, 2006 - June 23, 2006, Dalian, China
Chunmei H.; Yantao T.; Wanxin S.; Mao L.
收藏  |  浏览/下载:43/0  |  提交时间:2013/03/25
Two kinds of design methods of GPS/INS integrated navigation system are presented  that is GPS/INS integrative system and integrated navigation system based on information fusion. By analyzing mathematics model of the first system error  we found that inertia velocity error would cause code loop track error. Consequently  the pseudo range meterage error is interrelated with inertia velocity error  which is complex to calculate. If this relativity is ignored in the state equation and observation equation of this system  it must affect the estimated precision of the kalman filter and maybe the system is unstable. Therefore  the second integrated navigation method is introduced. It adopts information fusion  federal kalman filter and covariance. And consider the above pertinence to analyze the navigation performance of the integration system. Then it gives the flow of federal kalman filter algorithm. By analyzing  the conclusion is that velocity error of integrated navigation system drops from 0.5m/s to below 0.05m/s  and improves the precision and reliability of the navigation system effectively  well continuity and real-time capability. It provides an effective way for data analysis and process of fusion navigation system. 2006 IEEE.  
LIGHT-CHARGED-PARTICLE CORRELATION-MEASUREMENT IN 46.7 MEV/U C-12-INDUCED REACTIONS 期刊论文  OAI收割
NUCLEAR PHYSICS A, 1993, 卷号: 552, 页码: 281-292
作者:  
XI, HF;  ZHAN, WL;  ZHU, YT;  GUO, ZY;  HU, XQ
  |  收藏  |  浏览/下载:18/0  |  提交时间:2018/07/16
ROLE OF POPULATION NOISE ON THE TRANSIENT STATISTICS OF A CO2-LASER NEAR THRESHOLD 期刊论文  OAI收割
EUROPHYSICS LETTERS, 1993, 卷号: 21, 期号: 7, 页码: 735
CIOFINI, M; MEUCCI, R; WANG, PY; ARECCHI, FT
收藏  |  浏览/下载:23/0  |  提交时间:2013/09/24
2-PEAK PASSAGE-TIME DISTRIBUTIONS IN TRANSIENT CO2-LASERS NEAR THRESHOLD 期刊论文  OAI收割
PHYSICAL REVIEW A, 1992, 卷号: 46, 期号: 9, 页码: 5874
CIOFINI, M; LAPUCCI, A; MEUCCI, R; WANG, PY; ARECCHI, FT
收藏  |  浏览/下载:29/0  |  提交时间:2013/09/17