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浏览/检索结果: 共7条，第1-7条 帮助 限定条件 内容类型：期刊论文    专题：武汉大学    第一署名单位    第一作者单位    通讯作者单位     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 A New Vibration Analysis Approach for Detecting Mechanical Anomalies on Power Circuit Breakers 期刊论文 IEEE ACCESS, 2019, 卷号: 7 作者:  Yang, Qiuyu;  Ruan, Jiangjun;  Zhuang, Zhijian;  Huang, Daochun;  Qiu, Zhibin 收藏  |  浏览/下载：83/0  |  提交时间：2019/12/05 Online high voltage circuit breaker (HVCB) assessment  vibration analysis  machinery fault diagnosis  variational mode decomposition (VMD)  Hilbert marginal spectrum energy entropy (HMSEE.)   Denoising of UHF PD signals based on optimised VMD and wavelet transform 期刊论文 IET SCIENCE MEASUREMENT & TECHNOLOGY, 2017, 卷号: 11, 期号: 6 作者:  Long, Jiachuan;  Wang, Xianpei;  Dai, Dangdang;  Tian, Meng;  Zhu, Guowei 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/05 signal denoising  wavelet transforms  electromagnetic interference  partial discharge measurement  decomposition  white noise  UHF PD signal denoising  wavelet transform  ultrahigh frequency partial discharge monitoring  insulation failure detection  electrical equipment  intensive low-frequency noise  electromagnetic interference removal  substation  reliability  feature preservation  OVMDW  optimised variational mode decomposition algorithm  optimised VMD algorithm  band-limited mode  residual white noise   Envelope demodulation based on variational mode decomposition for gear fault diagnosis 期刊论文 PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART E-JOURNAL OF PROCESS MECHANICAL ENGINEERING, 2017, 卷号: 231, 期号: 4 作者:  An, Xueli;  Zeng, Hongtao;  Li, Chaoshun 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/05 Variational mode decomposition  modulation  gear  fault diagnosis  envelope demodulation   A Novel Multi-Objective Optimal Approach for Wind Power Interval Prediction 期刊论文 ENERGIES, 2017, 卷号: 10, 期号: 4 作者:  Hu, Mengyue;  Hu, Zhijian;  Yue, Jingpeng;  Zhang, Menglin;  Hu, Meiyu 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/05 wind power prediction  prediction intervals  variational mode decomposition  kernel extreme learning machine  artificial bee colony algorithm   Deterministic and probabilistic interval prediction for short-term wind power generation based on variational mode decomposition and machine learning methods 期刊论文 ENERGY CONVERSION AND MANAGEMENT, 2016, 卷号: 112 作者:  Zhang, Yachao;  Liu, Kaipei;  Qin, Liang;  An, Xueli 收藏  |  浏览/下载：7/0  |  提交时间：2019/12/05 Wind power  Variational mode decomposition  Combined forecasting model  Self-adaptive multi-strategy differential evolution  Probabilistic interval prediction  Quantile regression averaging   Fault diagnosis method for spherical roller bearing of wind turbine based on variational mode decomposition and singular value decomposition 期刊论文 JOURNAL OF VIBROENGINEERING, 2016, 卷号: 18, 期号: 6 作者:  An, Xueli;  Zeng, Hongtao 收藏  |  浏览/下载：6/0  |  提交时间：2019/12/05 wind turbine  spherical roller bearing  fault diagnosis  variational mode decomposition  singular value decomposition   Pressure fluctuation signal analysis of a hydraulic turbine based on variational mode decomposition 期刊论文 PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART A-JOURNAL OF POWER AND ENERGY, 2015, 卷号: 229, 期号: 8 作者:  An, Xueli;  Zeng, Hongtao 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/05 Hydraulic turbine  pressure fluctuation signal  variational mode decomposition  empirical mode decomposition  mode mixing  time-frequency spectrum