
A performance degradation feature extraction method and its application based on mathematical morphological gradient spectrum entropy
Liu Peng, Li Hong-ru, Xu Bao-hua
Journal of Vibration and Shock ›› 2016, Vol. 35 ›› Issue (16) : 86-90.
A performance degradation feature extraction method and its application based on mathematical morphological gradient spectrum entropy
performance degradation /
feature extraction /
morphological spectrum entropy /
morphological gradient spectrum entropy /
rolling bearing
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