K. Baiche  , A. Lachouri  , M. Zalmat  , B. Harhoud  , K. Mansouri  , 
    Vibration Analysis of Rotating Machine by High Resolution Methods,
    Journal of Engineering and Applied Sciences,
    Volume 1,Issue 4,
    2006,
    Pages 335-340,
    ISSN 1816-949x,
    jeasci.2006.335.340,
    (https://makhillpublications.co/view-article.php?doi=jeasci.2006.335.340)
    Abstract: In this study, a high resolution methods to detection, analysis and diagnosis of mechanical faults in rotating machinery is stutied. For certain types of faults, for example, raceway faults in rolling element bearings, an increase in mass unbalance. The bearing defects induce vibration, this vibration can be characterized  by his frequency and his amplitude.
    Keywords: Beaing fault diagnosis;detection;estimation;spectral analysis;high resolution;rotating machinery