Research on Fault Diagnoses of Rolling Bearing Based on the Energy Operator Demodulation Approach

Chun Wang; De Ping Jiang; Zheng Chun He

doi:10.4028/www.scientific.net/AMR.588-589.134

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 588-589Research on Fault Diagnoses of Rolling Bearing...

Research on Fault Diagnoses of Rolling Bearing Based on the Energy Operator Demodulation Approach

Abstract:

This paper will introduce and optimize a new model of demodulation algorithm named Energy Operator Demodulation Approach to improve the limitation of the demodulation analysis widely used in many fields at present. Compared with Hilbert transform method, and optimized algorithm through Simulation test, which shows optimized Energy Operator algorithm is more simple ,faster and accurate than other algorithms. Finally, it is verified that research on fault diagnoses of rolling bearing based on the energy operator demodulation approach is very effective.

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Periodical:

Advanced Materials Research (Volumes 588-589)

Pages:

134-140

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.588-589.134

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Online since:

November 2012

Authors:

Chun Wang, De Ping Jiang, Zheng Chun He

Keywords:

Demodulation Analysis, Energy Operator, Fault Diagnosis, Rolling Bearing

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