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西安交通大学 [20]
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期刊论文 [15]
会议论文 [5]
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2019 [1]
2018 [2]
2017 [3]
2016 [3]
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专题:西安交通大学
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Application of Instantaneous Rotational Speed to Detect Gearbox Faults Based on Double Encoders
期刊论文
CHINESE JOURNAL OF MECHANICAL ENGINEERING, 2019, 卷号: 32
作者:
Liang, Lin
;
Liu, Fei
;
Kong, Xiangwei
;
Li, Maolin
;
Xu, Guanghua
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2019/11/19
Instantaneous rotational speed
Multistage gearbox
Optical encoder
Localized fault
Winding Mechanical Fault Diagnosis Technique of Power Transformer Based on Time-Frequency Vibration Analysis
会议论文
作者:
Zhan, Cao
;
Ji, Shengchang
;
Liu, Yong
;
Zhu, Lingyu
;
Shi, Yuhang
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2019/11/19
Hilbert Huang transforms
Image processing - methods
Mechanical fault diagnosis
Mechanical faults
Short-circuit impedance
Time frequency analysis
Transient vibration response
Vibration response
Health assessment of rotating machinery using a rotary encoder
期刊论文
IEEE Transactions on Industrial Electronics, 2018, 卷号: 65, 页码: 2548-2556
作者:
Zhao, Ming
;
Lin, Jing
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2019/11/26
Adaptive denoising
Encoder signal analysis (ESA)
Encoder signals
Health assessments
Incipient faults
Mechanical defects
Quadratic weighting
Systematic framework
Action mechanism of planetary gearbox's typical faults on tooth root strain of ring gear
期刊论文
Zhendong yu Chongji/Journal of Vibration and Shock, 2017, 卷号: 36, 页码: 253-260
作者:
Niu, Hang
;
Zhang, Xiaodong
;
Zhao, Xindan
;
Hou, Chenggang
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/11/26
Action mechanisms
Coefficient models
Fault diagnosis method
Mechanical transmission system
Mechanics of materials
Planetary gearboxes
Tooth root
Vibration
Multiple random fault sources adaptive blind separation in situation of time-varying source signals and system
会议论文
作者:
Wang, Cheng
;
Hu, Yanxia
;
Zhan, Wei
;
Wang, Jianying
;
Yang, Baokun
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2019/11/26
Adaptive
Blind identifications
Blind separation
Mechanical systems
Random faults
Recursive least squares algorithms
Separation methods
Time varying
Repetitive transients extraction algorithm for detecting bearing faults
期刊论文
MECHANICAL SYSTEMS AND SIGNAL PROCESSING, 2017, 卷号: 84, 页码: 227-244
作者:
He, Wangpeng
;
Ding, Yin
;
Zi, Yanyang
;
Selesnick, Ivan W.
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2019/11/26
Feature extraction
Cyclostationary signals
Convex optimization
Compound fault diagnosis
Bearing Fault diagnosis
Sparsity-based algorithm for detecting faults in rotating machines
期刊论文
MECHANICAL SYSTEMS AND SIGNAL PROCESSING, 2016, 卷号: 72-73, 期号: [db:dc_citation_issue], 页码: 46-64
作者:
He, Wangpeng
;
Ding, Yin
;
Zi, Yanyang
;
Selesnick, Ivan W.
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2019/12/02
Rotating machinery
Feature extraction
Compound fault diagnosis
Group sparsity denoising
Sparse optimization
Non-convex optimization
Identification of multiple faults in rotating machinery based on minimum entropy deconvolution combined with spectral kurtosis
期刊论文
MECHANICAL SYSTEMS AND SIGNAL PROCESSING, 2016, 卷号: 81, 期号: [db:dc_citation_issue], 页码: 235-249
作者:
He, Dan
;
Wang, Xiufeng
;
Li, Shancang
;
Lin, Jing
;
Zhao, Ming
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2019/12/02
Envelope analysis
Spectral kurtosis
Multi-fault diagnosis
Minimum entropy deconvolution
Periodic sparsity oriented super-wavelet analysis with application to motor bearing fault detection of wind turbine
期刊论文
Jixie Gongcheng Xuebao/Journal of Mechanical Engineering, 2016, 卷号: 52, 期号: [db:dc_citation_issue], 页码: 41-48
作者:
He, Wangpeng
;
Zi, Yanyang
;
Chen, Binqiang
;
Yao, Bin
;
Zhang, Zhousuo
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/12/02
Basis functions
Dictionary functions
Incipient faults
Inner product transforms
Potential faults
Quality factors
Sparse representation
Statistical characteristics
Simulation of Transformer Windings Mechanical Characteristics During the External Short-Circuit Fault
会议论文
作者:
Zhou, Dan
;
Li, Zhengyuan
;
Ke, Chunjun
;
Yang, Xian
;
Hao, Zhiguo
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2019/12/02
Power transformer
von Mises stress
External short-circuit faults
strain
FEM shmtlation
Electromagnetic force
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