机构

• 地理科学与资源研究所 [1]
• 长春光学精密机械与物... [1]
• 中国科学院大学 [1]
• 合肥物质科学研究院 [1]

采集方式

• OAI收割 [3]
• iSwitch采集 [1]

内容类型

• 期刊论文 [2]
• SCI/SSCI论文 [1]
• 会议论文 [1]

发表日期

• 2021 [1]
• 2015 [2]
• 2012 [1]

学科主题

筛选

浏览/检索结果: 共4条，第1-4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 Design of Coordination System for Composite Mobile Robot Platform Oriented to Nuclear Fusion Vessel 期刊论文  OAI收割 JOURNAL OF FUSION ENERGY, 2021, 卷号: 40 作者:  Zhang, Qiang;  Song, Bo;  Cai, Bin;  Sun, Yuxiang   |  收藏  |  浏览/下载：94/0  |  提交时间：2021/11/15 EAST nuclear fusion reactor vessel  Multi-joint remote control system  Composite multi-joint remote operation robot platform  Bidirectional coordinated control  Load-bearing performance test   Comparison of channel geometry changes in inner mongolian reach of the yellow river before and after joint operation of large upstream reservoirs 期刊论文  iSwitch采集 Journal of geographical sciences, 2015, 卷号: 25, 期号: 8, 页码: 930-942 作者:  Su Teng;  Wang Suiji;  Mei Yanguo;  Shao Wenwei 收藏  |  浏览/下载：42/0  |  提交时间：2019/05/10 Channel cross-section  Shape parameters  Change rate  Reservoir  Joint operation  Yellow river   Comparison of channel geometry changes in Inner Mongolian reach of the Yellow River before and after joint operation of large upstream reservoirs SCI/SSCI论文  OAI收割 2015 作者:  Su T.;  Wang, S. J.;  Mei, Y. G.;  Shao, W. W. 收藏  |  浏览/下载：24/0  |  提交时间：2015/12/09 channel cross-section  shape parameters  change rate  reservoir  joint  operation  Yellow River  desert   Improved method of target detection on optoelectronic hybrid joint transform correlator in cluttered scences (EI CONFERENCE) 会议论文  OAI收割 2011 3rd International Conference on Mechanical and Electronics Engineering, ICMEE 2011, September 23, 2011 - September 25, 2011, Hefei, China 作者:  Yang L.;  Yang L. 收藏  |  浏览/下载：22/0  |  提交时间：2013/03/25 A classical joint transform correlator (JTC) usually yields large correlation sidelobes as well as a large correlation peak width  strong zero-order peak  and low diffraction efficiency  which make the detection ability of JTC lower. To overcome these difficulties  firstly  a joint power spectrum (JPS) subtraction technique in Fourier plane was proposed  where reference image power spectrum and object image power spectrum are subtracted from the JPS before inverse Fourier-transform operation  it is obvious that the modified JPS removes the zero-order term. Secondly  a fringe-adjusted filter (FAF) was presented to suppress sidelobes and noises. The modified JPS is multiplied by a FAF before the inverse Fourier-transform operation to obtain the cross-correlation peak. Computer simulations demonstrated the improved method can obviously remove zero-order diffraction and effectively suppress the sidelobes and noises compared with classic JTC  and then improve the detection ability for JTC. Experimental results presented the sharp correlation peak and also confirmed the method effectiveness. (2012) Trans Tech Publications  Switzerland.