Universiti Teknologi Malaysia Institutional Repository

Application of wavelet analysis in blade faults diagnosis for multi-stages rotor system

Abdelrhman, A. M. and Leong, M. S. and Hee, L. M. and Ngui, W. K. (2013) Application of wavelet analysis in blade faults diagnosis for multi-stages rotor system. In: Applied Mechanics And Materials.

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Official URL: http://dx.doi.org/10.4028/www.scientific.net/AMM.3...

Abstract

Blade fault is one of the most common faults in turbomachinery. In this article, a rotor system which consists of multiple stages of blades was developed. A variety of blade fault conditions were investigated and its vibration responses were measured. The feasibility of wavelet analysis for multi-stages blade fault diagnosis was tested using simulated signals as well as experimental data. The use of wavelet analysis as the tool to detect multi stages blade faults was studied. Some probable solutions to improve multi stages blade fault diagnosis by wavelet analysis were also suggested.

Item Type:Conference or Workshop Item (Paper)
Uncontrolled Keywords:Blade Fault Diagnosis, Multi Stage Blade System, Wavelet Analysis
Subjects:Q Science > QA Mathematics
Divisions:Others
ID Code:50913
Deposited By: Haliza Zainal
Deposited On:27 Jan 2016 01:53
Last Modified:15 Aug 2017 04:56

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