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Ioannis Antoniadis
Researcher at National Technical University of Athens
Publications - 137
Citations - 2822
Ioannis Antoniadis is an academic researcher from National Technical University of Athens. The author has contributed to research in topics: Vibration & Stiffness. The author has an hindex of 21, co-authored 126 publications receiving 2229 citations. Previous affiliations of Ioannis Antoniadis include Katholieke Universiteit Leuven & Technological Educational Institute of Western Macedonia.
Papers
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Journal ArticleDOI
Rolling element bearing fault diagnosis using wavelet packets
N.G. Nikolaou,Ioannis Antoniadis +1 more
TL;DR: In this article, a method is proposed for the analysis of vibration signals resulting from bearings with localized defects using the wavelet packet transform (WPT) as a systematic tool, which can exploit the underlying physical concepts of the modulation mechanism, present in the vibration response of faulty bearings.
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Demodulation of Vibration Signals Generated by Defects in Rolling Element Bearings Using Complex Shifted Morlet Wavelets
N.G. Nikolaou,Ioannis Antoniadis +1 more
TL;DR: In this paper, an effective demodulation method based on the use of a complex shifted Morlet wavelet family was proposed for detecting rolling element bearing defects, which can lead to the clear identification of the nature of the fault.
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Rolling element bearing fault detection in industrial environments based on a K-means clustering approach
TL;DR: A K-means clustering approach is proposed for the automated diagnosis of defective rolling element bearings, which presents a 100% classification success and is tested in one literature established laboratory test case and in three different industrial test cases.
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A Support Vector Machine approach based on physical model training for rolling element bearing fault detection in industrial environments
TL;DR: A hybrid two stage one-against-all Support Vector Machine (SVM) approach is proposed for the automated diagnosis of defective rolling element bearings, which can be performed using simulation data, describing the dynamic response of defectiverolling element bearings.
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Application of morphological operators as envelope extractors for impulsive-type periodic signals
N.G. Nikolaou,Ioannis Antoniadis +1 more
TL;DR: In this article, the effect of the type of morphological operator and of the structuring element on the shape of the envelope is examined, where the basic morphological operators (dilation, erosion, opening, closing) are used for constructing the envelope of impulsive-type periodic vibration signals.