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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：2021     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 基于模态筛选的望远镜传动系统故障诊断研究 学位论文 北京: 中国科学院大学, 2021 作者:  郭跃楠 收藏  |  浏览/下载：10/0  |  提交时间：2021/09/22 望远镜  故障诊断  滚动轴承  多尺度排列熵   Short-term wind speed forecasting using recurrent neural networks with error correction 期刊论文 ENERGY, 2021, 卷号: 217, 页码: 16 作者:  Duan, Jikai;  Zuo, Hongchao;  Bai, Yulong;  Duan, Jizheng;  Chang, Mingheng 收藏  |  浏览/下载：21/0  |  提交时间：2021/12/10 Wind speed forecasting  Recurrent neural network  ARIMA   Denoising Method of the Phi-OTDR System Based on EMD-PCC 期刊论文 Ieee Sensors Journal, 2021, 卷号: 21, 期号: 10, 页码: 12113-12118 作者:  W. Chen;  X. H. Ma;  Q. L. Ma and J. J. Wen 收藏  |  浏览/下载：2/0  |  提交时间：2022/06/13 Analysis of Vehicle Platform Vibration Based on Empirical Mode Decomposition 期刊论文 Shock and Vibration, 2021, 卷号: 2021 作者:  C. Shen;  Z. Wang;  C. Liu;  Q. Li;  J. Li and S. Liu 收藏  |  浏览/下载：2/0  |  提交时间：2022/06/13 Health Indicator of Bearing Constructed by rms-CUMSUM and GRRMD-CUMSUM With Multifeatures of Envelope Spectrum 期刊论文 IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 2021, 卷号: 70 作者:  Meng, Jiadong;  Yan, Changfeng;  Chen, Guangyi;  Liu, Yaofeng;  Wu, Lixiao 收藏  |  浏览/下载：9/0  |  提交时间：2021/10/14 Envelope spectrum features  growth rate of real-time Mahalanobis distance with cumulative sum (GRRMD-CUMSUM)  health indicator (HI)  initial fault  root mean square with cumulative sum (rms-CUMSUM)   Health Indicator of Bearing Constructed by rms-CUMSUM and GRRMD-CUMSUM with Multifeatures of Envelope Spectrum 期刊论文 IEEE Transactions on Instrumentation and Measurement, 2021, 卷号: 70, 页码: 1-16 作者:  Meng, Jiadong;  Yan, Changfeng;  Chen, Guangyi;  Liu, Yaofeng;  Wu, Lixiao 收藏  |  浏览/下载：11/0  |  提交时间：2021/04/12 Bearings (machine parts)  Condition monitoring  Health  Independent component analysis  Signal processing  Different stages  Empirical Mode Decomposition  Fast independent component analysis  Health indicators  Health monitoring  Mahalanobis distances  Performance degradation  Vibrational signals   Multi-IMF Sample Entropy Features with Machine Learning for Surface Texture Recognition Based on Robot Tactile Perception 期刊论文 International Journal of Humanoid Robotics, 2021, 卷号: 18, 期号: 2, 页码: 1-18 作者:  Shao SL(邵士亮);  Wang T(王挺);  Su Y(苏赟);  Yao C(姚辰);  Song CH(宋纯贺) 收藏  |  浏览/下载：35/0  |  提交时间：2021/05/13 Robot tactile signals  surface textures recognition  machine learning  multi-IMFs sample entropy