Polyphase Order Analysis Based on Convolutional Approach

The condition of rotating machines can be determined by measuring of periodic frequency components in the vibration signal which are directly related to the (typically changing) rotational speed. Classical spectrum analysis with a constant sampling frequency is not an appropriate analysis method bec...

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Bibliographic Details
Main Author: M. Drutarovsky
Format: Article
Language:English
Published: Spolecnost pro radioelektronicke inzenyrstvi 1999-06-01
Series:Radioengineering
Online Access:http://www.radioeng.cz/fulltexts/1999/99_02_09.pdf

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