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北京航空航天大学 [32]
内容类型
会议论文 [17]
期刊论文 [15]
发表日期
2019 [5]
2018 [13]
2017 [3]
2015 [4]
2014 [4]
2012 [3]
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专题:北京航空航天大学
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Design of a fault detection and diagnose system for intelligent unmanned aerial vehicle navigation system
期刊论文
PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART C-JOURNAL OF MECHANICAL ENGINEERING SCIENCE, 2019, 卷号: 233, 页码: 2170-2176
作者:
Zhang, Qian
;
Wang, Xueyun
;
Xiao, Xiao
;
Pei, Chaoying
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2019/12/30
Unmanned aerial vehicles
fault detection and diagnosis
fuzzy system
neural network
Kalman filter
Bearing fault diagnosis based on generalized S transform denoising and convolutional neural network
期刊论文
Lecture Notes in Electrical Engineering, 2019, 卷号: 529, 页码: 425-432
作者:
Liu, W.
;
Han, M.
;
Chen, L.
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2019/12/30
Bearings (structural)
Convolution
Deep learning
Failure analysis
Mathematical transformations
Neural networks
Statistical tests
Bearing fault diagnosis
Convolutional neural network
Convolutional Neural Networks (CNN)
De-noising
Diagnosis methods
Failure information
Generalized S transform
Recognition accuracy
Fault detection
Fault diagnosis and health assessment for super-heterodyne receivers based on ITD-SVD and LR
期刊论文
Lecture Notes in Electrical Engineering, 2019, 卷号: 463, 页码: 677-685
作者:
Wang, M.
;
Sun, J.
;
Lu, C.
;
Qi, L.
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2019/12/30
Failure analysis
Health
Heterodyning
Radial basis function networks
Radio receivers
Regression analysis
Singular value decomposition
Health assessments
Intrinsic time-scale decompositions
Logistic regressions
Radial basis function neural networks
RBF Neural Network
Rotation components
Singular values
Superheterodyne receivers
Fault detection
Fault diagnosis method and application based on unsaturated piecewise linear stochastic resonance
期刊论文
REVIEW OF SCIENTIFIC INSTRUMENTS, 2019, 卷号: 90, 页码: 065112
作者:
Li, Zhixing
;
Liu, Xiandong
;
Han, Songjiu
;
Wang, Jianguo
;
Ren, Xueping
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2019/12/30
Circuit resonance
Failure analysis
Magnetic resonance
Piecewise linear techniques
Roller bearings
Signal detection
Signal to noise ratio
Stochastic systems
Bearing fault diagnosis
Bistable stochastic resonance
Fault diagnosis method
Output signal-to-noise ratios
Piecewise linear modeling
Potential parameters
Stochastic resonances
Weak signal detection
Fault detection
article
height
signal detection
signal noise ratio
simulation
stochastic model
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
Mechanical wear debris feature, detection, and diagnosis: A review
期刊论文
CHINESE JOURNAL OF AERONAUTICS, 2018, 卷号: 31, 页码: 867-882
作者:
Hong, Wei
;
Cai, Wenjian
;
Wang, Shaoping
;
Tomovic, Mileta M.
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2019/12/30
Debris detection
Debris feature
Fault diagnosis
Mechanical wear debris
Wear mechanism
Rolling bearing fault diagnosis based on EWT and ELM
会议论文
Vibroengineering Procedia
作者:
Xu, S.
;
Ma, J.
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2019/12/30
Failure analysis
Knowledge acquisition
Learning systems
Roller bearings
Wavelet transforms
Bearing vibrations
Characteristic vectors
Experiment data
Extreme learning machine
Fault patterns
Generalization performance
Rolling bearings
Single components
Fault detection
Centrifugal pump fault detection based on SWT and SVM
会议论文
Vibroengineering Procedia
作者:
Chen, Y.
;
Liu, H.
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2019/12/30
Centrifugal pumps
Failure analysis
Frequency domain analysis
Signal processing
Support vector machines
Time domain analysis
Vibration analysis
Wavelet transforms
Empirical mode decomposition method
Fault diagnosis method
Frequency domains
Rotating equipment
Synchrosqueezing
Time frequency analysis
Time frequency signals
Time-frequency resolution
Fault detection
Application of wavelet entropy and grey relational analysis in fault diagnosis of hydraulic system of engineering machinery
会议论文
IOP Conference Series: Materials Science and Engineering
作者:
Wang, Y.
;
Yang, D.
;
Meng, F.
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2019/12/30
Classification (of information)
Failure analysis
Hydraulic equipment
Hydraulic machinery
Wavelet transforms
Engineering machinery
Fault classification
Grey correlation analysis methods
Grey relational analysis
Hydraulic system
Information entropy
Wavelet entropies
Working environment
Fault detection
Aero-Engine Gas-path Fault Diagnosis Based on Spatial Structural Characteristics of QAR Data
会议论文
Proceedings - Annual Reliability and Maintainability Symposium
作者:
Xu, Y.
;
Hou, W.
;
Li, W.
;
Zheng, N.
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2019/12/30
Aircraft engines
Data mining
Engines
Failure analysis
Maintainability
Turbofan engines
Effective approaches
Fault detection and isolation
High dimensional spaces
Low-dimensional spaces
Non-linear relationships
Parametric variation
QAR data
Structural characteristics
Fault detection
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