×
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
兰州理工大学 [74]
西安交通大学 [13]
华南理工大学 [12]
武汉大学 [9]
贵州大学 [8]
复旦大学上海医学院 [7]
更多...
内容类型
期刊论文 [148]
会议论文 [30]
专利 [23]
成果 [1]
获奖成果 [1]
发表日期
2022 [6]
2021 [11]
2020 [5]
2019 [9]
2018 [20]
2017 [30]
更多...
学科主题
超导磁体和电力节能应... [2]
等离子体物理::等离... [1]
计算机科学与技术 [1]
×
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203条,第1-10条
帮助
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
发表日期升序
发表日期降序
作者升序
作者降序
提交时间升序
提交时间降序
题名升序
题名降序
Real-time identification of performance degradation stages of rolling element bearings by RVCFI
期刊论文
Measurement Science and Technology, 2022, 卷号: 33, 期号: 8
作者:
Meng, Jiadong
;
Yan, Changfeng
;
Wen, Tao
;
Wang, Zonggang
;
Chen, Guangyi
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2022/06/20
Condition based maintenance
Condition monitoring
Degradation
Singular value decomposition
Degradation stages
Envelope spectra
Fault time
Initial faults
Monitoring indicators
Performance degradation
Performance degradation stage
Rate of variation coefficient of fused indicator
Rolling Element Bearing
Variation coefficient
Health condition monitoring of bearings based on multifractal spectrum feature with modified empirical mode decomposition-multifractal detrended fluctuation analysis
期刊论文
STRUCTURAL HEALTH MONITORING-AN INTERNATIONAL JOURNAL, 2022
作者:
Chen, Guangyi
;
Yan, Changfeng
;
Meng, Jiadong
;
Wang, Zonggang
;
Wu, Lixiao
收藏
  |  
浏览/下载:32/0
  |  
提交时间:2022/03/01
Empirical mode decomposition-multifractal detrended fluctuation analysis
scaling exponent
health condition monitoring
step-moving window
multifractal spectrum feature
deterministic
random separation
Remaining Useful Life prediction of rolling bearings based on risk assessment and degradation state coefficient
期刊论文
ISA Transactions, 2022
作者:
Li, Qiang
;
Yan, Changfeng
;
Chen, Guangyi
;
Wang, Huibin
;
Li, Hongkun
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2022/07/20
Condition based maintenance
Economic and social effects
Forecasting
Frequency domain analysis
Genetic algorithms
Health
Health risks
Roller bearings
Singular value decomposition
Degradation state
Degradation state coefficient
Genetic algorithm-support vector regression
Health indicators
Mode decomposition
Modified health indicator
Remaining useful lives
Risks assessments
Support vector regressions
Variational mode decomposition-singular value decomposition
Effect of thermal elastohydrodynamic lubrication on vibration characteristics of ball bearing with local defect
期刊论文
Proceedings of the Institution of Mechanical Engineers, Part K: Journal of Multi-body Dynamics, 2022
作者:
Wang, Yubo
;
Yan, Changfeng
;
Lu, Zunyou
;
Liu, Yaofeng
;
Wu, Lixiao
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2022/07/20
Ball bearings
Defects
Dynamic models
Elastohydrodynamic lubrication
Frequency domain analysis
Isotherms
Point contacts
Bearing dynamics
Dynamics models
Isothermal elastohydrodynamic lubrication
Local defects
Lubrication condition
Lubrication performance
Thermal elastohydrodynamic lubrication
Vibration amplitude
Vibration characteristics
Vibration response
Health Condition Identification of Rolling Element Bearing Based on Gradient of Features Matrix and MDDCs-MRSVD
期刊论文
IEEE Transactions on Instrumentation and Measurement, 2022, 卷号: 71, 页码: 1-1
作者:
Meng, Jiadong
;
Yan, Changfeng
;
Wang, Zonggang
;
Wen, Tao
;
Chen, Guangyi
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2022/08/09
Condition based maintenance
Condition monitoring
Health
Interactive computer systems
Roller bearings
Feature matrices
Gradient
Health condition
Initial faults
Maximal difference of detail component in multi-resolution singular value decomposition algorithm
Monitoring indicators
Real
Time system
Rolling Element Bearing
Singular value decomposition algorithms
Vibration
华北板块石炭纪-二叠纪地层时间框架
期刊论文
中国科学: 地球科学, 2022, 卷号: 52, 页码: 1-32
作者:
申博恒
;
沈树忠
;
吴琼
;
张水昌
;
张斌
收藏
  |  
浏览/下载:0/0
  |  
提交时间:2024/04/15
Improved VMD-FRFT based on initial center frequency for early fault diagnosis of rolling element bearing
期刊论文
MEASUREMENT SCIENCE AND TECHNOLOGY, 2021, 卷号: 32, 期号: 11
作者:
Chen, Guangyi
;
Yan, Changfeng
;
Meng, Jiadong
;
Wang, Huibin
;
Wu, Lixiao
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2021/10/14
bearing fault detection
initial center frequency
periodic impulses
reciprocal of spectral autocorrelation smoothness index
variational mode decomposition-fractional Fourier transform
基于本体的汽轮机多源异构知识建模与融合
期刊论文
兰州理工大学学报, 2021, 卷号: 47, 期号: 2021,47(05), 页码: 30-37
作者:
剡昌锋
;
张永明
;
艾科勇
;
栗宇
;
吴黎晓
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2021/12/16
汽轮发电机组
知识建模
全局本体
局部本体
映射关系
基于双脉冲特征的滚动轴承缺陷尺寸估计方法
期刊论文
兰州理工大学学报, 2021, 卷号: 47, 期号: 02, 页码: 39-47
作者:
剡昌锋
;
赵伟坤
;
孟佳东
;
王文斌
;
吴黎晓
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2021/06/03
双脉冲
滚动轴承
缺陷尺寸估计
变分模态分解
一种薄膜样品全自动裁切方法与装置
专利
专利号: ZL201910879174.2, 申请日期: 2021-03-02,
作者:
花昌义
;
李志刚
;
叶超
;
王善锋
;
孙淼
收藏
  |  
浏览/下载:62/0
  |  
提交时间:2021/12/14
©版权所有 ©2017 CSpace - Powered by
CSpace