IEEE - Institute of Electrical and Electronics Engineers, Inc. - Fault diagnosis of rotor rub based on ensemble EMD

2009 9th International Conference on Electronic Measurement & Instruments (ICEMI)

Author(s): Yang Yu ; Huihui Lang
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 August 2009
Conference Location: Beijing, China, China
Conference Date: 16 August 2009
ISBN (CD): 978-1-4244-3864-8
ISBN (Paper): 978-1-4244-3863-1
DOI: 10.1109/ICEMI.2009.5274634
Regular:

The fault signal of rotor rub is a typical nonlinear and non-stationary data. HHT is considered an effective method on that kind signal and the crucial step is EMD. However, one of the major... View More

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