Abstract
The paper illustrates selected aspects of robust vibration signal fragmentation. Such fragmentation enables a comparison of vibration signal fragments, which gives additional information about a signal to its frequency contents. In particular, the paper illustrates how signal fragmentation followed by fragments’ comparison may serve as an additional tool in data preprocessing, namely continuous selection of most suitable vibration data and rejection data with prohibited level of vibration level fluctuation. Presented techniques are especially applicable as a part of condition monitoring of machinery in non-stationary operational conditions.
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Jablonski, A., Barszcz, T. (2012). Robust Fragmentation of Vibration Signals for Comparative Analysis in Signal Validation. In: Fakhfakh, T., Bartelmus, W., Chaari, F., Zimroz, R., Haddar, M. (eds) Condition Monitoring of Machinery in Non-Stationary Operations. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-28768-8_47
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DOI: https://doi.org/10.1007/978-3-642-28768-8_47
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-28767-1
Online ISBN: 978-3-642-28768-8
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