Experimental Diagnosis of Broken Rotor Bar Faults in Induction Motors at Low Slip via Hilbert Envelope and Optimized Subtractive Clustering Adaptive Neuro-Fuzzy Inference System

Autor: Seif Eddine Chehaidia, Hakima Cherif, Musfer Alraddadi, Mohamed Ibrahim Mosaad, Abdelaziz Mahmoud Bouchelaghem

Publikováno v: Energies, Vol 15, Iss 18, p 6746 (2022)

Knowledge of the distinctive frequencies and amplitudes of broken rotor bar (BRB) faults in the induction motor (IM) is essential for most fault diagnosis methods. Fast Fourier transform (FFT) is widely applied to diagnose the faults within BRBs. How

Externí odkaz: https://doaj.org/article/da1f15a1afc2488a8c4a60f04b503112

Classification of the vibration conditions on the natural frequency and the maximal displacement using response surface methodology (RSM)

Autor: Hamdi Aouici, Abdelaziz Mahmoud Bouchelaghem, Fateh Boutaghane

Publikováno v: The International Journal of Advanced Manufacturing Technology. 103:4495-4505

Static and free vibration analyses of a straight beam with four general boundary conditions on elastic foundation are performed. In this study, the effects of beam material, boundary conditions, beam geometry (cross-sectional area), and inertia momen

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6b4e335eb36f9da02467dbf818fe5973
https://doi.org/10.1007/s00170-019-03867-z

Adaptive fault diagnosis in rotating machines using indicators selection

Autor: Didier Rémond, Abdelaziz Mahmoud Bouchelaghem, Ilyes Khelf, Salah Saad, Lakhdar Laouar

Publikováno v: Mechanical Systems and Signal Processing
Mechanical Systems and Signal Processing, Elsevier, 2013, 40 (2), pp.452-468. ⟨10.1016/j.ymssp.2013.05.025⟩

International audience; Over the past two decades, condition monitoring and faults diagnosis in rotating machinery have been widely studied and reported. In the present paper an algorithm for fault diagnosis in industrial rotating machines facing new

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::be8c0d07e2ff1bb166ffe765b05e230c
https://hal.archives-ouvertes.fr/hal-00905082