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Application of machine learning in the alignment of off-Axis optical system 会议论文
Beijing, China, 2021-06-20
作者:  Yu, Lei;  Ma, Caiwen;  Fu, Xing;  Yin, Yamei;  Cao, Mingqiang
收藏  |  浏览/下载：19/0  |  提交时间：2022/01/30
A wideband design of rectangular TE10 to circular TE01 mode transducer 会议论文
Proceedings of the 2018 IEEE 7th Asia-Pacific Conference on Antennas and Propagation, APCAP 2018
作者:  Shen, R.;  Ye, X.;  Xie, J.
收藏  |  浏览/下载：11/0  |  提交时间：2019/12/30
Iron Loss of Electrical Steel Considering Rotational Magnetization and Laminated Direction Mechanical Stress 会议论文
17th IEEE Biennial Conference on Electromagnetic Field Computation (IEEE CEFC), Miami, FL, 2016-11-13
作者:  Ding, Xiaofeng;  Ren, Suping;  Xiong, Yanwen;  Guo, Hong;  Xu, Jinquan
收藏  |  浏览/下载：4/0  |  提交时间：2019/12/30
Iron Loss of Electrical Steel Considering Rotational Magnetization and Laminated Direction Mechanical Stress 会议论文
2016 IEEE CONFERENCE ON ELECTROMAGNETIC FIELD COMPUTATION (CEFC), 2016-01-01
作者:  Ding, Xiaofeng;  Ren, Suping;  Xiong, Yanwen;  Guo, Hong;  Xu, Jinquan
收藏  |  浏览/下载：8/0  |  提交时间：2019/12/30
Rotational speed characteristic of rotor immersed in oil within an electric motor-pump 会议论文
Harbin, China, August 5, 2015 - August 7, 2015
作者:  Wang, Jinlin;  Ji, Hong;  Ren, Wei;  Zhang, Jiming
收藏  |  浏览/下载：8/0  |  提交时间：2020/11/15
Rotational Speed Characteristic of Rotor Immersed in Oil Within an Electric Motor-pump 会议论文
作者:  Wang, Jinlin;  Ren, Wei;  Ji, Hong;  Zhang, Jiming
收藏  |  浏览/下载：9/0  |  提交时间：2019/11/15
AXPs & SGRs: Magnetar or Quarctar? 会议论文
IAU Symposium 291： Neutron Stars and Pulsars: Challenges and Opportunities after 80 years, Beijing, China, 20-31 August 2012
作者:  Qiao, Guojun;  Liu, Xionwei;  Xu, Renxin;  Du, Yuanjie;  Han, Jinlin
收藏  |  浏览/下载：12/0  |  提交时间：2016/07/28
Improved TOPS about direction of arrival estimation for wideband signals (EI CONFERENCE) 会议论文
2011 International Conference on Vibration, Structural Engineering and Measurement, ICVSEM2011, October 21, 2011 - October 23, 2011, Shanghai, China
He B.
收藏  |  浏览/下载：13/0  |  提交时间：2013/03/25
The study about the direction-of-arrival (DOA) estimation for wideband signals is a basic topic of Signal Processing. The method called test of orthogonality of projected subspaces (TOPS) does not require initial values to form focusing matrix compared with the coherent signal subspace method (CSSM)  but it has poor performance for coherent wideband signals at low signal-to-noise ratio (SNR). Based on the lack of the conventional TOPS  this paper reconstructs a set of new matrices with the narrowband correlated matrices coming from the DFT decomposition of the array output and modifies the method frame of the conventional TOPS. So we get a set of reconstructed matrices with full rank corresponding to each frequency bin  and which have no array aperture loss. The improved TOPS can estimate the DOA for coherent wideband sources at low SNR  and enhances the performance of the conventional TOPS. Simulation results show that the improved TOPS is effective  and the total performance of which is similar to the rotational signal-subspace (RSS) method. (2012) Trans Tech Publications.  
Clamping behaviour of modern Jaw-chuck with centrifugal force compensation during high speed turning 会议论文
ADVANCES IN MACHINING AND MANUFACTURING TECHNOLOGY IX, 9th Conference on Machining and Advanced Manufacturing Technology in China, Harbin, PEOPLES R CHINA, Web of Science
Feng, Pingfa; Yu, Dingwen; Wu, Zhijun; Uhlmann, E.
收藏  |  浏览/下载：2/0
Noise Attenuate Research of Resistance Muffler with Different Discel Rotational Speed 会议论文
International Conference on Measuring Technology and Mechatronics Automation, APR 11-12, 2009
作者:  Hu Xiaodong;  Wang Jidai;  Sun Aiqin;  Zhou Yiqi;  Fang Jianhua
收藏  |  浏览/下载：4/0  |  提交时间：2019/12/31

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