Original title: Identification of critical speeds using unbalance response data
Authors: Balda, Miroslav
Document type: Papers
Conference/Event: Conference with international participation Computational mechanics 2001 /17./, Nečtiny (CZ), 2001-10-29 / 2001-10-31
Year: 2001
Language: eng
Abstract: A new method of the identification critical speeds out of noisy measurements of rotor responses to an unknown unbalance is described. The identification procedure is based on the fitting experimental data by a response of a Single-Imput Single-Output **em. The method yields natural frequencies with dampings of the rotor out of data measured at a certain point of a machine. The result may serve to estimating planes of modal components of an unbalance.
Keywords: identification; rotor
Project no.: LN00B084 (CEP)
Funding provider: GA MŠk
Host item entry: Výpočtová mechanika 2001, ISBN 80-7082-780-7

Institution: Institute of Thermomechanics AS ČR (web)
Document availability information: Fulltext is available at the institute of the Academy of Sciences.
Original record: http://hdl.handle.net/11104/0107347

Permalink: http://www.nusl.cz/ntk/nusl-31228


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Research > Institutes ASCR > Institute of Thermomechanics
Conference materials > Papers