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A Novel Fault Feature Recognition Method for Time-Varying Signals and Its Application to Planetary Gearbox Fault Diagnosis under Variable Speed Conditions

The existing time-frequency analysis (TFA) methods mainly highlight the time-frequency ridges of the interested components by optimizing the time-frequency plane to facilitate the extraction of the relevant components. Generalized demodulation (GD), order tracking (OT), and other methods are general...

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Dettagli Bibliografici
Pubblicato in:Sensors (Basel)
Autori principali: Lv, Yong, Pan, Bingqi, Yi, Cancan, Ma, Yubo
Natura: Artigo
Lingua:Inglês
Pubblicazione: MDPI 2019
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Accesso online:https://ncbi.nlm.nih.gov/pmc/articles/PMC6679271/
https://ncbi.nlm.nih.gov/pubmed/31319628
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.3390/s19143154
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