Order tracking techniques in diagnostic tasks

研究成果: 書貢獻/報告類型會議論文篇章同行評審

摘要

Order tracking techniques have been applied in processing dynamic signals measured from rotary machines for decades. The developed order tracking techniques can be classified into waveform reconstruction and non-reconstruction approaches. The waveform-reconstruction schemes such as the Gabor and the Vold-Kalman filtering order tracking techniques can extract specific order and/or spectral components in addition to characterizing the processed signal in an rpm-frequency plane. The paper objectively compares the characteristics of the Improved Gabor order tracking and angular-displacement Vold-Kalman Filtering order tracking schemes. Two diagnostic tasks including ECG signal reconstruction to enhance tiny information, and the characterization of crossing-order noise measured from a riding electric scooter, are accomplished as examples of application.

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主出版物標題Proc. of the ASME International Design Engineering Technical Conferences and Computers and Information in Engineering Conferences - DETC2005
主出版物子標題20th Biennial Conf. on Mechanical Vibration and Noise
發行者American Society of Mechanical Engineers
頁面575-582
頁數8
ISBN(列印)0791847381, 9780791847381
DOIs
出版狀態已出版 - 2005
事件DETC2005: ASME International Design Engineering Technical Conferences and Computers and Information in Engineering Conference - Long Beach, CA, United States
持續時間: 24 9月 200528 9月 2005

出版系列

名字Proceedings of the ASME International Design Engineering Technical Conferences and Computers and Information in Engineering Conference - DETC2005
1 A

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???event.eventtypes.event.conference???DETC2005: ASME International Design Engineering Technical Conferences and Computers and Information in Engineering Conference
國家/地區United States
城市Long Beach, CA
期間24/09/0528/09/05

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