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沈阳自动化研究所 [17]
西安交通大学 [11]
地质与地球物理研究所 [9]
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中国科学院大学 [3]
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Improved Method of Blockchain Cross-Chain Consensus Algorithm Based on Weighted PBFT
期刊论文
COMPUTATIONAL INTELLIGENCE AND NEUROSCIENCE, 2022, 卷号: 2022
作者:
Lei, Liu
;
Song, Liangtu
;
Wan, Jiahua
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2022/12/22
Influence of asymmetrical stator axes on the electromagnetic field and driving characteristics of canned induction motor
期刊论文
IET ELECTRIC POWER APPLICATIONS, 2019, 卷号: 13, 期号: 8, 页码: 1229-1239
作者:
An Yuejun
;
Zhang Zhiheng
;
Li Ming
;
Wang Guangyu
;
Kong Xiangling
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2021/02/02
electric potential
harmonic distortion
stators
finite element analysis
induction motor drives
machine control
electromagnetic fields
magnetic flux
air gaps
asymmetrical stator axes
electromagnetic field
driving characteristics
canned induction motor
high vacuum application
asymmetrical stator phase
healthy condition
ASA conditions
back-electromotive force
winding theorem
CIM control system
finite-element models
total harmonic distortion
air-gap flux density
stator current
power 1
9 kW
Blade imbalance fault diagnosis of doubly fed wind turbine based on current coordinate transformation
期刊论文
IEEJ TRANSACTIONS ON ELECTRICAL AND ELECTRONIC ENGINEERING, 2019, 卷号: 14, 期号: 2
作者:
Yang, Dong
;
Tang, Ju
;
Zeng, Fuping
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2019/12/05
wind power
fault diagnosis
blade imbalance
stator current
coordinate transformation
motor current signature analysis
Vibration Signature Extraction of High-Voltage Circuit Breaker by Frequency and Chaotic Analysis
期刊论文
IEEE ACCESS, 2019, 卷号: 7
作者:
Yang, Qiuyu
;
Ruan, Jiangjun
;
Zhuang, Zhijian
;
Huang, Daochun
;
Qiu, Zhibin
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2019/12/05
Circuit breaker (CB)
vibration signature
nonlinear dynamics
phase space reconstruction
chaotic attractor
VMD-HMS
fault diagnosis
Fault diagnosis for SHA/EMA redundant system based on bond graph model [基于键合图模型的SHA/EMA余度系统的故障诊断]
期刊论文
Beijing Hangkong Hangtian Daxue Xuebao/Journal of Beijing University of Aeronautics and Astronautics, 2019, 卷号: 45, 页码: 760-768
作者:
Liu, H.
;
Yu, L.
;
Zhang, Z.
;
Yan, X.
;
Han, X.
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2019/12/30
Behavioral research
Electric fault currents
Electromechanical actuators
Electromechanical devices
Failure analysis
Graph theory
Hydraulic actuators
Redundancy
Analytical redundancy relations
Bond graph
Electro mechanical actuator (EMA)
Fault diagnosis method
Fault signature
Inversion methods
Redundant system
Simulation verification
Fault detection
Detection of Bearing Outer Race Fault in Induction Motors using Motor Current Signature Analysis
会议论文
Harbin, China, August 11-14, 2019
作者:
Song XJ(宋向金)
;
Wang ZW(王照伟)
;
Hu JT(胡静涛)
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2020/01/11
induction motor
bearing fault
stator current signature analysis
CEEMDAN
Detection of Bearing Outer Race Fault in Induction Motors using Motor Current Signature Analysis
会议论文
Harbin, China, August 11-14, 2019
作者:
Song XJ(宋向金)
;
Wang ZW(王照伟)
;
Hu JT(胡静涛)
收藏
  |  
浏览/下载:0/0
  |  
提交时间:2020/01/11
induction motor
bearing fault
stator current signature analysis
CEEMDAN
基于电流信号特征分析的异步电机轴承故障诊断方法研究
学位论文
沈阳: 中国科学院沈阳自动化研究所, 2018
作者:
宋向金
收藏
  |  
浏览/下载:525/0
  |  
提交时间:2018/12/16
异步电机
滚动 轴承
故障诊断
特征提取
Mcsa
The research of soft yoke single point mooring tower system damage identification based on long-term monitoring data
期刊论文
APPLIED OCEAN RESEARCH, 2018, 卷号: 76, 页码: 139-147
作者:
Tang, Da
;
Zeng, Xianpeng
;
Wang, Deyu
;
Wu, Wenhua
;
Wang, Yanlin
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2019/12/02
Damage identification
Random decrement signature
Autocorrelation function
Soft yoke single point mooring (SPM) tower system
Support Vector Machine (SVM)
Enhancement of fault vibration signature analysis for rotary machines using an improved wavelet-based periodic group-sparse signal estimation technique
期刊论文
PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART C-JOURNAL OF MECHANICAL ENGINEERING SCIENCE, 2018, 卷号: 232, 页码: 941-951
作者:
He, Wangpeng
;
Chen, Binqiang
;
Zi, Yanyang
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2019/11/26
fault diagnosis
convex optimization
Rotary machines
group-sparse signal estimation
wavelet denoising
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