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浏览/检索结果: 共4条，第1-4条 帮助 限定条件 专题：湖南大学    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 Data-driven time-frequency analysis method based on variational mode decomposition and its application to gear fault diagnosis in variable working conditions. 期刊论文 Mechanical Systems & Signal Processing, 2019, 卷号: Vol.116, 页码: 462-479 作者:  Li, Fuhao;  Li, Rong;  Tian, Lili;  Chen, Lin;  Liu, Jian 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/13 Data driven  Gear fault diagnosis  Time-frequency analysis  Time-varying non-stationary signal  Variable working conditions  Variational mode decomposition (VMD)   Data-driven time-frequency analysis method based on variational mode decomposition and its application to gear fault diagnosis in variable working conditions 期刊论文 MECHANICAL SYSTEMS AND SIGNAL PROCESSING, 2019, 卷号: Vol.116, 页码: 462-479 作者:  Li, Fuhao;  Li, Rong;  Tian, Lili;  Chen, Lin;  Liu, Jian 收藏  |  浏览/下载：7/0  |  提交时间：2019/12/13 Variational mode decomposition (VMD)  Data driven  Time-frequency analysis  Time-varying non-stationary signal  Variable working conditions  Gear fault diagnosis   Data-driven time-frequency analysis method based on variational mode decomposition and its application to gear fault diagnosis in variable working conditions 期刊论文 MECHANICAL SYSTEMS AND SIGNAL PROCESSING, 2019, 卷号: Vol.116, 页码: 462-479 作者:  Li, FH;  Li, R;  Tian, LL;  Chen, L;  Liu, J 收藏  |  浏览/下载：19/0  |  提交时间：2019/12/17 Variational mode decomposition (VMD)  Data driven  Time-frequency analysis  Time-varying non-stationary signal  Variable working conditions  Gear fault diagnosis   The order analysis method based on the adaptive and sparsest time-frequency analysis method and its application 期刊论文 Journal of Vibration Engineering, 2016, 卷号: Vol.29 No.3, 页码: 542-548 作者:  Cheng, Jun-Sheng;  Li, Bao-Qing;  Peng, Yan-Feng;  Wu, Zhan-Tao;  Yang, Yu 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/31 adaptive and sparsest time-frequency analysis  fault diagnosis  gear  order analysis  non-stationary time-varying signal