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浏览/检索结果: 共12条，第1-10条 帮助 限定条件 内容类型：会议论文    专题：兰州理工大学    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 Application of EWT AR model and FCM clustering in rolling bearing fault diagnosis 会议论文 Harbin, China, July 9, 2017 - July 12, 2017 作者:  Li, Jipu;  Zhao, Rongzhen;  Deng, Linfeng 收藏  |  浏览/下载：0/0  |  提交时间：2020/11/15 Failure analysis  Fault detection  Frequency modulation  Roller bearings  Vibration analysis  Wavelet transforms  AR models  Auto regressive models  Fault diagnosis method  Fault identifications  Fuzzy C mean clustering  Fuzzy C mean clustering (FCM)  High dimensional feature  Locality preserving projections   Fault diagnosis model based on NRS and EEMD for rolling-element bearing 会议论文 Harbin, China, July 9, 2017 - July 12, 2017 作者:  Lian, Jin;  Zhao, Rongzhen 收藏  |  浏览/下载：0/0  |  提交时间：2020/11/15 Classification (of information)  Computer aided diagnosis  Failure analysis  Fault detection  Support vector machines  Time domain analysis  Classification algorithm  EEMD  Ensemble empirical mode decompositions (EEMD)  Fault diagnosis model  Fault identifications  Feature attributes  Neighborhood rough sets  Rolling Element Bearing   Application of EWT AR model and FCM Clustering in Rolling Bearing Fault Diagnosis 会议论文 作者:  Li, Jipu;  Zhao, Rongzhen;  Deng, Linfeng 收藏  |  浏览/下载：6/0  |  提交时间：2019/11/15 empirical wavelet transform  AR model  locality preserving projection  fuzzy C-Mean clustering   Fault Diagnosis Model Based on NRS and EEMD for Rolling-element Bearing 会议论文 作者:  Lian, Jin;  Zhao, Rongzhen 收藏  |  浏览/下载：12/0  |  提交时间：2019/11/15 NRS  EEMD  rolling-element bearing  fault diagnosis   Feature extraction based on improved SVD denoising and spectral kurtosis in early fault diagnosis of rolling element bearings 会议论文 作者:  Pan Zhengrong;  Qiao Zijian 收藏  |  浏览/下载：0/0  |  提交时间：2019/11/15 rolling bearings  fault features  improved SVD  spectral kurtosis   Fault Diagnosis of Rolling Bearing Based on S Transform and Image of Invariant Moments 会议论文 作者:  Guo, Junfeng;  Wang, Baozeng;  Wei, Peng;  Wei, Xingchun 收藏  |  浏览/下载：12/0  |  提交时间：2019/11/15 S Transformation  Hu geometric moment invariant  Fault diagnosis   Research of Rolling Bearing Fault Feature Extraction Based on EMD and Choi-Williams 会议论文 作者:  Wei, Xingchun;  Tang, Yulin;  Chen, Tao 收藏  |  浏览/下载：0/0  |  提交时间：2019/11/15 EMD  Exponential Distribution  Feature Extraction  Fault diagnosis   Fault diagnosis of rolling bearing based on S transform and image of invariant moments 会议论文 XiShuangBanNa, China, May 18, 2013 - May 19, 2013 作者:  Guo, Jun Feng;  Wang, Bao Zeng 收藏  |  浏览/下载：18/0  |  提交时间：2020/11/15 Bearings (machine parts)  Failure analysis  Image processing  Intelligent materials  Roller bearings  Geometric moment  Invariant moment  Rolling bearings  S-transformation  Simulation research  Time and frequencies  Time-frequency spectrum  Two dimensional images   Design of wind turbine vibration monitor based on DSP + ARM 会议论文 Nanjing, China, May 15, 2013 - May 16, 2013 作者:  Wang, Qiang;  Wang, Hui-Zhong 收藏  |  浏览/下载：5/0  |  提交时间：2020/11/15 Time domain analysis  Bearing fault  Bearing vibrations  Comprehensive monitoring  DSP+ARM  Man-machine interface  Vibration  Wavelet Packet Analysis  Wind generator systems   Wavelet algorithm in rotating machinery fault feature extraction 会议论文 Wuhan, Hubei, China, October 27, 2013 - October 28, 2013 作者:  Luo, Dongsong;  Fan, Zheng 收藏  |  浏览/下载：10/0  |  提交时间：2020/11/15 Algorithms  Bearings (structural)  Demodulation  Feature extraction  Frequency bands  Industrial engineering  Optical variables measurement  Wavelet transforms  Different frequency  Frequency resolutions  Hilbert  Industrial production  Production industries  Spectral characteristics  Vibration acceleration  Wavelet algorithms