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Optimal Resonant Band Demodulation Based on an Improved Correlated Kurtosis and Its Application in Bearing Fault Diagnosis

The kurtosis-based indexes are usually used to identify the optimal resonant frequency band. However, kurtosis can only describe the strength of transient impulses, which cannot differentiate impulse noises and repetitive transient impulses cyclically generated in bearing vibration signals. As a res...

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Bibliografske podrobnosti
izdano v:Sensors (Basel)
Main Authors: Chen, Xianglong, Zhang, Bingzhi, Feng, Fuzhou, Jiang, Pengcheng
Format: Artigo
Jezik:Inglês
Izdano: MDPI 2017
Teme:
Online dostop:https://ncbi.nlm.nih.gov/pmc/articles/PMC5335956/
https://ncbi.nlm.nih.gov/pubmed/28208820
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.3390/s17020360
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