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浏览/检索结果: 共5条，第1-5条 帮助 限定条件 发表日期：2016    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 Improved VMD for Feature Visualization to Identify Wheel Set Bearing Fault of High Speed Locomotive 会议论文 作者:  Li, Zipeng;  Chen, Jinglong;  Zi, Yangyang;  Pan, Jun;  Wang, Yu 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/02 vibration signal analysis  Variational Mode Decomposition  fault diagnosis  wheel set bearing   A source contribution quantitative calculation method for mechanical systems based on the simplified independent component analysis with reference 期刊论文 PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART C-JOURNAL OF MECHANICAL ENGINEERING SCIENCE, 2016, 卷号: 230, 期号: [db:dc_citation_issue], 页码: 3222-3240 作者:  Zhang, Jie;  Zhang, Zhousuo;  Cheng, Wei;  Zhu, Guanwen;  He, Zhengjia 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/02 Independent component analysis  source contribution  reference signal  vibration and noise reduction  contrast function   Quantitative Index and Abnormal Alarm Strategy Using Sensor-Dependent Vibration Data for Blade Crack Identification in Centrifugal Booster Fans 期刊论文 SENSORS, 2016, 卷号: 16, 期号: [db:dc_citation_issue] 作者:  Chen, Jinglong;  Sun, Hailiang;  Wang, Shuai;  He, Zhengjia 收藏  |  浏览/下载：5/0  |  提交时间：2019/12/02 vibration signal analysis  quantitative identification  blade crack  fault diagnosis  centrifugal booster fan   EEMD-PCA method for rotor fault identification in a centrifugal compressor 期刊论文 Zhendong yu Chongji/Journal of Vibration and Shock, 2016, 卷号: 35, 期号: [db:dc_citation_issue], 页码: 148-155 作者:  Ma, Zai-Chao;  Wen, Guang-Rui;  Zhang, Heng-Hui;  Liao, Yu-Hei 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/02 Amplitude parameters  Correlation analysis  Dimension reduction method  EEMD  Fault identifications  Fluctuant variation index  Vibration modes  Vibration signal   Negentropy and gradient iteration based fast independent component analysis for multiple random fault sources blind identification and separation 会议论文 作者:  Wang, Cheng;  Wang, Jianying;  Zhong, Bineng;  Ying, Hui;  Yan, Guirong 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/02 multiple random fault sources  fast independent component analysis  gradient iteration  blind identification and separation  Blind signal separation  negentropy  vibration measurement response signals