Original title: Suppression of Resonances from Vibration Signal using Vold-Kalman Filter
Authors: Čala, Martin
Document type: Papers
Language: eng
Publisher: Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií
Abstract: Presented paper describes usage of Vold-Kalman filter of the first generation compared with time-frequency method as the short-time Fourier transform or order tracking technique based on resampling. Advantages of Vold-Kalman filter will be showed on extraction of order signal for variable rotor speed. Additionally, ability to extract multiple orders will be demonstrated as well as utilization of removing resonances from a real vibration signal during the rotor startup and coastdown.
Keywords: crossing orders; order analysis; resonance; Vold-Kalman filter
Host item entry: Proceedings of the 22nd Conference STUDENT EEICT 2016, ISBN 978-80-214-5350-0

Institution: Brno University of Technology (web)
Document availability information: Fulltext is available in the Brno University of Technology Digital Library.
Original record: http://hdl.handle.net/11012/83973

Permalink: http://www.nusl.cz/ntk/nusl-383691


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Universities and colleges > Public universities > Brno University of Technology
Conference materials > Papers