中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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浏览/检索结果: 共13条,第1-10条 帮助

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Quasi-2-Day Wave in Low-Latitude Atmospheric Winds as Viewed From the Ground and Space During January-March, 2020 期刊论文  OAI收割
GEOPHYSICAL RESEARCH LETTERS, 2021, 卷号: 48, 期号: 13, 页码: 11
作者:  
He, Maosheng;  Chau, Jorge L.;  Forbes, Jeffrey M.;  Zhang, Xiaoli;  Englert, Christoph R.
  |  收藏  |  浏览/下载:83/0  |  提交时间:2021/11/01
A Modified Critical Nitrogen Dilution Curve for Winter Wheat to Diagnose Nitrogen Status Under Different Nitrogen and Irrigation Rates 期刊论文  OAI收割
FRONTIERS IN PLANT SCIENCE, 2020, 卷号: 11, 页码: 13
作者:  
Zhao, Yu;  Chen, Pengfei;  Li, Zhenhai;  Casa, Raffaele;  Feng, Haikuan
  |  收藏  |  浏览/下载:38/0  |  提交时间:2021/03/16
Capacitive beam position monitors for the low-beta beam of the Chinese ADS proton linac 期刊论文  OAI收割
CHINESE PHYSICS C, 2016, 卷号: 40, 页码: 7
作者:  
Zhang, Yong;  Wu, Jun-Xia;  Zhu, Guang-Yu;  Jia, Huan;  Xue, Zong-Heng
  |  收藏  |  浏览/下载:31/0  |  提交时间:2018/05/31
Non-linear compensation algorithm of LOS locating in aerial remote sensor (EI CONFERENCE) 会议论文  OAI收割
2011 International Conference on Electronic and Mechanical Engineering and Information Technology, EMEIT 2011, August 12, 2011 - August 14, 2011, Harbin, China
作者:  
Li J.;  Li Y.;  Li Y.;  Li Y.;  Li Y.
收藏  |  浏览/下载:34/0  |  提交时间:2013/03/25
A non-linear light-of-sight(LOS) locating compensation algorithm for certain aerial remote sensor is presented in this paper. The LOS locating system is composed of two main components  which are an inertial reference frame to provide coarse LOS locating and a 2-axis Fast Steering Mirror to remove the frame's residual error. The azimuth and elevation of LOS are both affected by the FSM two-degree-of-freedom rotation  which should be dealt with to raise the accuracy of LOS location. This paper extrapolates LOS locating algorithm of FSM by coordinate transformation  and gives corresponding deviation analysis for different LOS poiting angles. It is found that the angle deviation grows rapidly with range of FSM's travel enlarging  so the deviation must be eliminated. Through the data analysis for deviation  a non-linear compensation algorithm is proved effective to reduce the error of LOS significantly. Taking LOS changing in [-3 deg  3 deg] as an example  two analytic expressions are given  and the LOS locating accuracy rises by 34 times compared with non-linear compensation unused  and the cross coupling of LOS loating is 0.08%. 2011 IEEE.  
Splay States in a Ring of Coupled Oscillators: From Local to Global Coupling 期刊论文  OAI收割
SIAM JOURNAL ON APPLIED DYNAMICAL SYSTEMS, 2009, 卷号: 8, 期号: 3, 页码: 1324-1340
作者:  
Zou, Wei;  Zhan, Meng
收藏  |  浏览/下载:29/0  |  提交时间:2015/06/26
Giant monopole resonance and symmetry energy 期刊论文  OAI收割
HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION, 2007, 卷号: 31, 页码: 470-474
作者:  
Liang Jun;  Ma Zhong-Yu
  |  收藏  |  浏览/下载:14/0  |  提交时间:2018/05/31
Principle of cross coupling between vertical heat turbulent transport and vertical velocity and determination of cross coupling coefficient 期刊论文  iSwitch采集
ADVANCES IN ATMOSPHERIC SCIENCES, 2007, 卷号: 24, 期号: 1, 页码: 89-100
作者:  
Chen Jinbei;  Hu Yinqiao;  Zhang Lei
收藏  |  浏览/下载:24/0  |  提交时间:2019/10/08
Study on the accelerator physics issues in the storage ring of BEPC II 期刊论文  OAI收割
HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION, 2006, 卷号: 30, 期号: 1, 页码: #REF!
作者:  
Xu G(徐刚);  Qin Q(秦庆);  Yu CH(于程辉);  Wang JQ(王九庆);  Wang S(王生)
收藏  |  浏览/下载:26/0  |  提交时间:2016/04/11
Coupling recognition of the structure and parameters of non-linear constitutive material models using hybrid evolutionary algorithms 期刊论文  OAI收割
INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING, 2004, 卷号: 59, 期号: 9, 页码: 1227-1250
作者:  
Feng, XT;  Yang, CX
  |  收藏  |  浏览/下载:17/0  |  提交时间:2018/06/05
The influence of convergence movement on turbulent transportation in the atmospheric boundary layer 期刊论文  iSwitch采集
ADVANCES IN ATMOSPHERIC SCIENCES, 2003, 卷号: 20, 期号: 5, 页码: 794-798
作者:  
Hu, YQ;  Zuo, HC
收藏  |  浏览/下载:34/0  |  提交时间:2019/10/08