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浏览/检索结果: 共7条，第1-7条 帮助 限定条件 发表日期：2020    内容类型：会议论文     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Research on equipment fault prediction expert system based on big data dimension reduction 会议论文 Jinan, Virtual, China, June 19, 2020 - June 21, 2020 作者:  Zhu, Ningning;  Song, Bin;  Lu, Yan;  Li, Yingtang;  Zhu, Zhongzheng 收藏  |  浏览/下载：9/0  |  提交时间：2020/12/18 Backpropagation  Big data  Crude oil  Dimensionality reduction  Expert systems  Fluid catalytic cracking  Forecasting  Fuzzy inference  Fuzzy logic  Fuzzy neural networks  Heavy oil production  Nonlinear control systems  Pattern recognition systemsData dimension reduction  Dimension reduction  Error back propagation  Heavy oil catalytic cracking  Inspection and maintenance  Petrochemical enterprise  Physical information  Prediction accuracy   Open loop predictive correction for adaptive optics systems with frozen flow turbulence 会议论文 Beijing, China, December 3, 2019 - December 5, 2019 作者:  Li, Zhenghan;  Li, Xinyang 收藏  |  浏览/下载：9/0  |  提交时间：2021/05/11 Long-distance underwater optical wireless communication with PPLN wavelength conversion 会议论文 Shanghai, China, 2020-10-17 作者:  Yang, Yi;  Fan, Lirong;  He, Fengtao;  Song, Yuqin;  Duan, Zuoliang 收藏  |  浏览/下载：46/0  |  提交时间：2021/01/20 Underwater Optics Wireless communication  Nonlinear Optics  Second harmonic generation   Research on Underwater Navigation and Positioning Method Based on Sea Surface Buoys and Undersea Beacons 会议论文 Chengdu, China, 2020-11-22 作者:  Zhai, Wei;  Wu, Jiali;  Chen, Yaru;  Jing, Zengzeng;  Sun, Guang 收藏  |  浏览/下载：18/0  |  提交时间：2020/06/28 Underwater vehicle  Positioning  RTK  Undersea beacons   Research on attitude measurement precision of star sensor influenced by space radiation damage 会议论文 Beijing, PEOPLES R CHINA, DEC 03-05, 2019 作者:  Feng, J (Feng Jie);  Li, YD (Li Yudong);  Guo, Q (Guo Qi) 收藏  |  浏览/下载：10/0  |  提交时间：2021/08/25 CCD image sensor  CMOS image sensor  performance degradation  radiation damage  star sensor   Two-layer structure predictive control of target tracking mode for dual time-scale system 会议论文 Shanghai, China, November 6-8, 2022 作者:  Wang HR(王洪瑞);  Zou T(邹涛);  Yang ZJ(杨志家);  Zheng HY(郑洪宇) 收藏  |  浏览/下载：9/0  |  提交时间：2021/03/14 Dual time-scale  Analogy integral variable  Two-layer structure  Predictive control   Influence of Parameters on Radar Localization of Human Target Under Complex Shielding Environment 会议论文 Seoul, Korea, Republic of, December 16, 2019 - December 18, 2019 作者:  Huang, Ling;  Wang, Zhao;  Tian, Ming;  Bo, Qiyuan 收藏  |  浏览/下载：2/0  |  提交时间：2020/11/15 Errors  Linear systems  Multilayers  Radar  Radar shielding  Shielding  Ultra-wideband (UWB)  Correction method  Multilayer media  Obstacles parameters  Parameters estimation  Positioning error  Simulation analysis  Target positioning  Ultra wideband radars