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兰州理工大学 [7]
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期刊论文 [17]
会议论文 [3]
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2020 [20]
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Seismic damage analysis of a long-span continuous rigid frame bridge with high piers during typical construction stages
期刊论文
Zhendong yu Chongji/Journal of Vibration and Shock, 2020, 卷号: 39, 期号: 22, 页码: 89-95
作者:
Shi, Yan
;
Zhang, Fenjie
;
Han, Jianping
;
Li, Jun
;
Qin, Hongguo
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2022/02/17
Damage detection
Earthquakes
Nanocantilevers
Piers
Rigidity
Roofs
Construction period
Construction stages
Continuous rigid frame bridges
Displacement ductility factors
Forward directivity
Incremental dynamic analysis
Longitudinal direction
Near fault ground motion
Bearing Intelligent Fault Diagnosis Based on Wavelet Transform and Convolutional Neural Network
期刊论文
Shock and Vibration, 2020, 卷号: 2020, 期号: 2020, 页码: 1-14
作者:
Guo, Junfeng
;
Liu, Xingyu
;
Li, Shuangxue
;
Wang, Zhiming
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2020/12/31
Convolution
Convolutional neural networks
Extraction
Failure analysis
Fault detection
Feature extraction
Wavelet transformsFault diagnosis method
Fault feature extractions
Feature extraction and classification
Intelligent fault diagnosis
Mechanical equipment
Orthogonal matching pursuit
Real-time fault diagnosis
Time frequency transform
Imaging VOC distribution in cities and tracing VOC emission sources with a novel mobile proton transfer reaction mass spectrometer
期刊论文
ENVIRONMENTAL POLLUTION, 2020, 卷号: 265
作者:
Liang, Qu
;
Bao, Xun
;
Sun, Qin
;
Zhang, Qiangling
;
Zou, Xue
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2020/11/26
PTR-MS
VOCs
Real time
Mobile mass spectrometer
GIS
Internal Damage Identification of Sandwich Panels With Truss Core Through Dynamic Properties and Deep Learning
期刊论文
FRONTIERS IN MATERIALS, 2020, 卷号: 7, 页码: 11
作者:
Lu LL(路玲玲)
;
Wang YB(王亚博)
;
Bi JQ
;
Liu C
;
Song HW(宋宏伟)
收藏
  |  
浏览/下载:60/0
  |  
提交时间:2020/11/30
sandwich panel with truss core
damage identification
deep learning
vibration-based damage index
feature extraction
Internal Damage Identification of Sandwich Panels With Truss Core Through Dynamic Properties and Deep Learning
期刊论文
FRONTIERS IN MATERIALS, 2020, 卷号: 7
作者:
Lu, Lingling
;
Wang, Yabo
;
Bi, Jianquan
;
Liu, Cheng
;
Song, Hongwei
收藏
  |  
浏览/下载:58/0
  |  
提交时间:2020/11/30
sandwich panel with truss core
damage identification
deep learning
vibration-based damage index
feature extraction
Study on the Sensitive Factors of Structural Nonlinear Damage Based on the Innovation Series
期刊论文
INTERNATIONAL JOURNAL OF STRUCTURAL STABILITY AND DYNAMICS, 2020, 卷号: 20, 期号: 10, 页码: 35
作者:
Chen, Liujie
;
Mei, Yahui
;
Fu, Jiyang
;
Ng, Ching Tai
;
Cui, Zhen
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2021/05/25
Nonlinear damage identification
nonlinear damage-sensitive factor
innovation series
auto-regressive conditional heteroscedasticity
A novel classification method based on ICGOA-KELM for fault diagnosis of rolling bearing
期刊论文
Applied Intelligence, 2020, 卷号: 50, 期号: 无, 页码: 2833-2847
作者:
Peng Chen
;
Xiaoqiang Zhao
;
Qixian Zhu
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2020/11/06
Chaotic systems
Computer aided diagnosis
Damage detection
Failure analysis
Fault detection
Machine learning
Optimization
Extreme learning machine
Fault detection and classification
Global searching ability
Heuristic optimization algorithms
ICGOA- KELM
Intrinsic Mode functions
Optimization algorithms
Rolling bearings
Improved Alexnet Based Fault Diagnosis Method for Rolling Bearing Under Variable Conditions
期刊论文
Zhendong Ceshi Yu Zhenduan/Journal of Vibration, Measurement and Diagnosis, 2020, 卷号: 40, 期号: 3, 页码: 472-480
作者:
Zhao, Xiaoqiang
;
Zhang, Qingqing
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2020/11/14
Convolution
Failure analysis
Fault detection
Iterative methods
Time domain analysis
Complex condition
Fault diagnosis method
Iterative Optimization
State identification
Time-domain signal
Two-dimensional features
Two-dimensional spectrum
Variable conditions
Rolling bearing fault diagnosis method based on improved Alexnet and PSO-BFA
期刊论文
Zhendong yu Chongji/Journal of Vibration and Shock, 2020, 卷号: 39, 期号: 7, 页码: 21-28
作者:
Zhao, Xiaoqiang
;
Zhang, Qingqing
;
Chen, Peng
;
Zhu, Qixian
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2020/11/14
Complex networks
Failure analysis
Fault detection
Iterative methods
Particle swarm optimization (PSO)
Bacterial foraging algorithm
Convolution neural network
Diagnostic accuracy
Generalization performance
Iterative Optimization
Multiple iterations
Structure parameter
Swarm intelligence algorithms
Distinguish coherence resonance and stochastic resonance in bearing fault evaluation
期刊论文
MEASUREMENT SCIENCE AND TECHNOLOGY, 2020, 卷号: 31, 期号: 4
作者:
Yang, Chen
;
Yang, Jianhua
;
Zhu, Zhencai
;
Shen, Gang
;
Zheng, Yuqiao
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2020/06/16
coherence resonance
stochastic resonance
fault diagnosis
autocorrelation function
resonance factor
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