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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：西安交通大学    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 Weak time-frequent feature enhancement method using improved ensemble noise-reconstructed empirical mode decomposition and its application 期刊论文 Jixie Gongcheng Xuebao/Journal of Mechanical Engineering, 2016, 卷号: 52, 期号: [db:dc_citation_issue], 页码: 88-94 作者:  Yuan, Jing;  Zi, Yanyang;  Ni, Xiuhua;  Li, Wenjie;  Zhou, Yu 收藏  |  浏览/下载：10/0  |  提交时间：2019/12/02 Empirical Mode Decomposition  Engineering applications  Ensemble noise-reconstructed EMD  Feature enhancement  Heavy oil catalytic cracking  Hilbert Huang transforms  Neighboring coefficients  Time frequency features   Brain-computer interface paradigms and signal processing strategy for steady state visual evoked potential 期刊论文 Hsi-An Chiao Tung Ta Hsueh/Journal of Xi'an Jiaotong University, 2015, 卷号: 49, 期号: [db:dc_citation_issue], 页码: 1-7 作者:  Xu, Guanghua;  Zhang, Feng;  Xie, Jun;  Li, Yeping;  Han, Chengcheng 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/02 Brain computer interfaces (BCIs)  Feature extraction methods  High frequency time series  Improved Hilbert-Huang transforms  Navigational technologies  Newton's rings  Steady state visual evoked potentials  Time frequency characteristics   Research on key technology on time series combination coding-based high-frequency SSVEP in intelligent wheelchair BCI navigation 期刊论文 Jixie Gongcheng Xuebao/Journal of Mechanical Engineering, 2013, 卷号: 49, 期号: [db:dc_citation_issue], 页码: 21-29 作者:  Xu, Guanghua;  Zhang, Feng;  Wang, Jing;  Xie, Jun;  Li, Yeping 收藏  |  浏览/下载：1/0  |  提交时间：2019/12/10 Empirical Mode Decomposition  Feature extraction methods  High frequency HF  Improved Hilbert-Huang transforms  Information transfer rate  Intelligent wheelchair  Steady state visual evoked potentials  Time frequency features   Machinery fault diagnosis based on improved Hilbert-Huang transform 期刊论文 Jixie Gongcheng Xuebao/Journal of Mechanical Engineering, 2011, 卷号: 47, 期号: [db:dc_citation_issue], 页码: 71-77 作者:  Lei, Yaguo 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/10 Empirical Mode Decomposition  Ensemble empirical mode decomposition  Ensemble empirical mode decompositions (EEMD)  Hilbert Huang transforms  Improved Hilbert-Huang transforms  Intrinsic Mode functions  Machinery fault diagnosis  Time frequency information