Extended angular-velocity Vold-Kalman order tracking

Min Chun Pan, Cheng Xue Wu

研究成果: 雜誌貢獻期刊論文同行評審

8 引文 斯高帕斯(Scopus)

摘要

Dynamic signals acquired from rotary machines can be characterized by the order tracking (OT) techniques. The extracted order components correspond to the operation of specific machine elements and reflect their current healthy or faulty states. The study extends the angular-velocity Vold-Kalman OT scheme to simultaneously extract multiple order components. Theoretical derivation is illustrated with simulation of processing three synthetic signals to show its merit. Additionally, as an example to validate its effectiveness, the improved OT scheme is used to process pass-by noise emitted from an electric scooter with a planetary-gear-set transmission system. The gear-meshing orders are effectively decoupled from structure-borne resonances.

原文???core.languages.en_GB???
頁(從 - 到)1-11
頁數11
期刊Journal of Dynamic Systems, Measurement and Control, Transactions of the ASME
132
發行號3
DOIs
出版狀態已出版 - 5月 2010

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