A fault feature extraction method for rotating shaft with multiple weak faults based on underdetermined blind source signal | Zendy

Hongchun Sun | Zendy; Liang Fang | Zendy; Jingzheng Guo | Zendy

Open Access

A fault feature extraction method for rotating shaft with multiple weak faults based on underdetermined blind source signal

Author(s) -

Hongchun Sun,

Liang Fang,

Jingzheng Guo

Publication year - 2018

Publication title -

measurement science and technology

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.48

H-Index - 136

eISSN - 1361-6501

pISSN - 0957-0233

DOI - 10.1088/1361-6501/aae288

Subject(s) - underdetermined system , hankel matrix , singular value decomposition , blind signal separation , fault (geology) , signal (programming language) , computer science , algorithm , feature extraction , matrix (chemical analysis) , pattern recognition (psychology) , control theory (sociology) , wavelet , vibration , channel (broadcasting) , mathematics , artificial intelligence , acoustics , mathematical analysis , physics , computer network , materials science , control (management) , seismology , composite material , programming language , geology

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