Envelope extraction based dimension reduction for independent component analysis in fault diagnosis of rolling element bearing

Yu Guo; Jing Na; Bin Li; Rong‐Fong Fung

doi:10.1016/j.jsv.2014.02.038

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Envelope extraction based dimension reduction for independent component analysis in fault diagnosis of rolling element bearing

Yu Guo Jing Na Bin Li Rong‐Fong Fung

Year: 2014 Journal: Journal of Sound and Vibration Vol: 333 (13)Pages: 2983-2994 Publisher: Elsevier BV

DOI: 10.1016/j.jsv.2014.02.038

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Keywords:

Envelope (radar) Vibration Independent component analysis Rolling-element bearing Feature extraction Dimension (graph theory) Bearing (navigation) Fault (geology) Dimensionality reduction Independence (probability theory) Reduction (mathematics) Engineering Blind signal separation Algorithm Pattern recognition (psychology) Acoustics Computer science Mathematics Artificial intelligence Physics Statistics Geometry Telecommunications

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Blind Source Separation Techniques

Physical Sciences → Computer Science → Signal Processing

Machine Fault Diagnosis Techniques

Physical Sciences → Engineering → Control and Systems Engineering

Fault Detection and Control Systems

Physical Sciences → Engineering → Control and Systems Engineering

Envelope extraction based dimension reduction for independent component analysis in fault diagnosis of rolling element bearing

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