×
验证码:
换一张
忘记密码?
记住我
CORC
首页
科研机构
检索
知识图谱
申请加入
托管服务
登录
注册
在结果中检索
科研机构
大连理工大学 [7]
湖南大学 [7]
兰州理工大学 [5]
北京航空航天大学 [5]
长春光学精密机械与物... [5]
西安交通大学 [3]
更多...
内容类型
期刊论文 [47]
会议论文 [8]
发表日期
2019 [55]
×
知识图谱
CORC
开始提交
已提交作品
待认领作品
已认领作品
未提交全文
收藏管理
QQ客服
官方微博
反馈留言
浏览/检索结果:
共55条,第1-10条
帮助
限定条件
发表日期:2019
已选(
0
)
清除
条数/页:
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
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
Leakage electric field in longitudinal vibration from piezoelectric bars
期刊论文
JAPANESE JOURNAL OF APPLIED PHYSICS, 2019, 卷号: 58
作者:
Karaki, Tomoaki
;
Man, Zhenyong
;
Xiong, Kainan
;
Chu, Ruiqing
;
Li, Guorong
收藏
  |  
浏览/下载:55/0
  |  
提交时间:2019/12/31
Heat capacity and thermodynamic functions of hollandite-type K0.17TiO1.9 center dot 0.061H(2)O
期刊论文
JOURNAL OF CHEMICAL THERMODYNAMICS, 2019, 卷号: 137, 页码: 34-42
作者:
Feng, Tao
;
Li, Liping
;
Shi, Quan
;
Chen, Yan
;
Li, Huixia
收藏
  |  
浏览/下载:75/0
  |  
提交时间:2019/12/02
K0.17TiO1.9
Heat capacity
Thermodynamic properties
PPMS
Fault diagnosis of rolling bearing based on resonance-based sparse signal decomposition with optimal Q-factor
期刊论文
MEASUREMENT & CONTROL, 2019, 卷号: 52, 期号: 7-8, 页码: 1111-1121
作者:
Lu, Yan
;
Du, Juan
;
Tao, Xian
收藏
  |  
浏览/下载:68/0
  |  
提交时间:2019/12/16
Fault diagnosis
resonance-based sparse signal decomposition
optimal Q-factor
genetic algorithm
energy operator demodulating
rolling bearing
Weak Fault Feature Extraction Method for Rolling Bearings Based on SVD-EEMD and TEO Energy Spectrum
期刊论文
Zhendong Ceshi Yu Zhenduan/Journal of Vibration, Measurement and Diagnosis, 2019, 卷号: 39, 期号: 4, 页码: 720-726
作者:
Zhang, Chen
;
Zhao, Rongzhen
;
Deng, Linfeng
;
Wu, Yaochun
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2020/11/14
Extraction
Feature extraction
Fourier series
Mean square error
Phase space methods
Signal processing
Singular value decomposition
Spectroscopy
Energy spectra
Ensemble empirical mode decompositions (EEMD)
Intrinsic Mode functions
Mean square error criterions
Phase space reconstruction
Sensitive features
Teager energy operators
Weak fault feature extraction
Time-Varying Nonlinear Parametric Identification of Isolated Structure Based on Wavelet Multiresolution Anslysis
期刊论文
Zhendong Ceshi Yu Zhenduan/Journal of Vibration, Measurement and Diagnosis, 2019, 卷号: 39, 期号: 3, 页码: 619-624
作者:
Zhao, Lijie
;
Lin, Dongqin
;
Du, Yongfeng
;
Li, Wanrun
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2020/11/14
Control nonlinearities
Equations of motion
Hysteresis
Identification (control systems)
Nonlinear equations
Numerical methods
Regression analysis
Seismology
Hysteresis non linearities
Multi-variable linear regression
Nonlinear parametric identifications
Seismic isolation structures
Seismic isolation systems
Time varying
Wavelet multi resolution analysis (WMRA)
Wavelet multiresolution
Three-wave radial shearing interferometer
期刊论文
Optics Letters, 2019, 卷号: 44, 期号: 8, 页码: 1996-1999
作者:
Wang, Zhongyu
;
Wang, Shuai
;
Yang, Ping
;
Xu, Bing
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2021/05/06
Data compression collecting method for vibration signals based on optimal deterministic measurement matrix
期刊论文
Zhendong yu Chongji/Journal of Vibration and Shock, 2019, 卷号: 38, 期号: 7, 页码: 195-203
作者:
Guo, Junfeng
;
Dang, Jiangting
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2020/11/14
Data acquisition
Data compression
Digital storage
Iterative methods
Signal sampling
Singular value decomposition
Contraction algorithms
Measurement matrix
Mechanical vibration signals
Mutual coherence
Nyquist sampling theorem
Reconstruction accuracy
Singular value decomposition algorithms
Vibration signal
Method Integrate EWT Multi-scale Permutation Entropy with GG Clustering for Bearing Fault Diagnosis
期刊论文
Zhendong Ceshi Yu Zhenduan/Journal of Vibration, Measurement and Diagnosis, 2019, 卷号: 39, 期号: 2, 页码: 416-423
作者:
Zhao, Rongzhen
;
Li, Jipu
;
Deng, Linfeng
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2020/11/14
Correlation methods
Entropy
Failure analysis
Fault detection
Principal component analysis
Roller bearings
Wavelet transforms
Bearing fault diagnosis
Correlation analysis
Fault diagnosis method
GG clustering
Intrinsic mode components
Mode combination method
Non stationary characteristics
Permutation entropy
Rolling Bearing Fault Diagnosis Method Based on EEMD Singular Value Entropy
期刊论文
Zhendong Ceshi Yu Zhenduan/Journal of Vibration, Measurement and Diagnosis, 2019, 卷号: 39, 期号: 2, 页码: 353-358
作者:
Zhang, Chen
;
Zhao, Rongzhen
;
Deng, Linfeng
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2020/11/14
Failure analysis
Fault detection
Mean square error
Signal processing
Singular value decomposition
Ensemble empirical mode decompositions (EEMD)
Euclidean distance
Evaluation index
Fault identifications
Information entropy method
Intrinsic Mode functions
Rolling bearings
Singular values
Aerodynamic Testing at Duplicating Hypersonic Flight Conditions with Hyper-Dragon
会议论文
Nagoya, Japan, 2017-07-9~14
作者:
Jiang ZL(姜宗林)
;
Yu HR(俞鸿儒)
收藏
  |  
浏览/下载:45/0
  |  
提交时间:2020/01/06
©版权所有 ©2017 CSpace - Powered by
CSpace