Feature extraction of mechanical fault diagnosis based on MPE-LLTSA

被引:0
|
作者
Zhao, Jiangang [1 ]
Ning, Jing [1 ,2 ]
Ning, Yunzhi [1 ]
Chen, Chunjun [1 ]
Li, Yanping [1 ]
机构
[1] School of Mechanical Engineering, Southwest Jiaotong University, Chengdu,610031, China
[2] Sichuan Provincial Key Lab of Rail Transit Operation and Maintenance Technology and Equipment, Chengdu,610031, China
来源
关键词
D O I
暂无
中图分类号
学科分类号
摘要
Feature extraction
引用
收藏
页码:136 / 145
相关论文
共 50 条
  • [31] Fault feature extraction and diagnosis method based on deep belief network
    Zhao, Guangquan
    Ge, Qiangqiang
    Liu, Xiaoyong
    Peng, Xiyuan
    Yi Qi Yi Biao Xue Bao/Chinese Journal of Scientific Instrument, 2016, 37 (09): : 1946 - 1953
  • [32] Intelligent fault diagnosis of rotating machinery based on impact feature extraction
    Hu A.
    Sun J.
    Xing L.
    Xiang L.
    Hangkong Dongli Xuebao/Journal of Aerospace Power, 2023, 38 (12): : 2973 - 2981
  • [33] Application of Feature Extraction Based on Fractal Theory in Fault Diagnosis of Bearing
    Li, Wentao
    Li, Xiaoyang
    Jiang, Tongmin
    ENGINEERING ASSET MANAGEMENT - SYSTEMS, PROFESSIONAL PRACTICES AND CERTIFICATION, 2015, : 1273 - 1279
  • [34] Feature Extraction of Rolling Bearing Fault Diagnosis
    Sun Lijie
    Zhang Li
    Yang Yongbo
    Zhang Dabo
    Wu Lichun
    DIGITAL MANUFACTURING & AUTOMATION III, PTS 1 AND 2, 2012, 190-191 : 993 - 997
  • [35] On fault feature extraction and diagnosis of vertical mill
    Xu, Bo
    Sun, Yongjian
    ENGINEERING RESEARCH EXPRESS, 2020, 2 (04):
  • [36] Discriminant autoencoder for feature extraction in fault diagnosis
    Luo, Xiaoyi
    Li, Xianmin
    Wang, Ziyang
    Liang, Jun
    CHEMOMETRICS AND INTELLIGENT LABORATORY SYSTEMS, 2019, 192
  • [37] An intelligent index-driven multiwavelet feature extraction method for mechanical fault diagnosis
    Yuan, Jing
    Luo, Liangjie
    Jiang, Huiming
    Zhao, Qian
    Zhou, Bohua
    MECHANICAL SYSTEMS AND SIGNAL PROCESSING, 2023, 188
  • [38] Fault diagnosis model based on adaptive generalised morphological filtering and LLTSA-ELM
    Xiao J.
    Li J.
    Deng C.
    Luo Z.
    Lin H.
    International Journal of Information and Communication Technology, 2023, 22 (01) : 1 - 14
  • [39] Fault Diagnosis Method for Hydraulic Pump Based on Fuzzy Entropy of Wavelet Packet and LLTSA
    Wang Fei
    Fang Liqing
    Qi Ziyuan
    INTERNATIONAL JOURNAL OF ONLINE ENGINEERING, 2018, 14 (02) : 60 - 75
  • [40] Bearing fault diagnosis and prognosis using data fusion based feature extraction and feature selection
    Buchaiah, Sandaram
    Shakya, Piyush
    MEASUREMENT, 2022, 188