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Chinese Academy of Sciences Institutional Repositories Grid
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浏览/检索结果: 共7条,第1-7条 帮助

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A Dragonfly Optimization Algorithm for Extracting Maximum Power of Grid-Interfaced PV Systems 期刊论文  OAI收割
SUSTAINABILITY, 2021, 卷号: 13, 期号: 19, 页码: 27
作者:  
Lodhi, Ehtisham;  Wang, Fei-Yue;  Xiong, Gang;  Mallah, Ghulam Ali;  Javed, Muhammad Yaqoob
  |  收藏  |  浏览/下载:29/0  |  提交时间:2022/01/27
New methods for prediction of elastic constants based on density functional theory combined with machine learning 期刊论文  OAI收割
COMPUTATIONAL MATERIALS SCIENCE, 2017, 卷号: 138, 页码: 135-148
作者:  
Wang, Juan;  Yang, Xiaoyu;  Zeng, Zhi;  Zhang, Xiaoli;  Zhao, Xushan
  |  收藏  |  浏览/下载:35/0  |  提交时间:2018/08/16
酱油种曲培养过程的控制、建模与优化 学位论文  OAI收割
工程硕士, 中国科学院自动化研究所: 中国科学院研究生院, 2012
张如意
收藏  |  浏览/下载:68/0  |  提交时间:2015/09/02
Tracking error estimate for theodolite based on general regression neural network (EI CONFERENCE) 会议论文  OAI收割
3rd international Conference on Manufacturing Science and Engineering, ICMSE 2012, March 27, 2012 - March 29, 2012, Xiamen, China
作者:  
Li M.
收藏  |  浏览/下载:23/0  |  提交时间:2013/03/25
Tracking error modeling of the theodolite based on GRNN method (EI CONFERENCE) 会议论文  OAI收割
2nd International Conference on Frontiers of Manufacturing and Design Science, ICFMD 2011, December 11, 2011 - December 13, 2011, Taichung, Taiwan
作者:  
Li M.
收藏  |  浏览/下载:24/0  |  提交时间:2013/03/25
Currency crisis forecasting with general regression neural networks 期刊论文  OAI收割
INTERNATIONAL JOURNAL OF INFORMATION TECHNOLOGY & DECISION MAKING, 2006, 卷号: 5, 期号: 3, 页码: 437-454
作者:  
Yu, Lean;  Lai, Kin Keung;  Wang, Shou-Yang
  |  收藏  |  浏览/下载:15/0  |  提交时间:2018/07/30
Study on color model conversion for camera with neural network based on the combination between second general revolving combination design and genetic algorithm (EI CONFERENCE) 会议论文  OAI收割
ICO20: Illumination, Radiation, and Color Technologies, August 21, 2005 - August 26, 2005, Changchun, China
作者:  
Li Z.;  Zhou F.;  Wang C.;  Li Z.
收藏  |  浏览/下载:36/0  |  提交时间:2013/03/25
Munsell color system is selected to establish the mutual conversion between RGB and L*a*b* color model for camera. The color luminance meter and CCD camera synchronously measure the same color card  XYZ value is gotten from the color luminance meter  the training error is 0.000748566  it can show that the method combining second general revolving combination design with genetic algorithm can optimize the hidden-layer structure of neural network. Using the data of testing set to test this network and calculating the color difference between forecast value and true value  the color picture captured from CCD camera is expressed for RGB value as the input of neural network  and the L*a*b* value converted from XYZ value is regarded as the real color value of target card  which the difference is not obvious comparing with forecast result  the maximum is 5.6357 NBS  namely the output of neural network. The neural network of two hidden-layers is considered  the minimum is 0.5311 NBS  so the second general revolving combination design is introduced into optimizing the structure of neural network  and the average of color difference is 3.1744 NBS.  which can carry optimization through unifying project design  data processing and the precision of regression equation. Their mathematics model of encoding space is gained  and the significance inspection shows the confidence degree of regression equation is 99%. The mathematics model is optimized by genetic algorithm  optimization solution is gotten  and function value of the goal is 0.0007168. The neural network of the optimization solution is trained