A New Demodulation Method for Mechanical Fault Feature Extraction based on LOD and IEE

Zhang, K; Niu, XR; Ma, YJ; Chen, XM; Liao, LD; Wu, JT

Zhang, K (corresponding author), Changsha Univ Sci & Technol, Sch Energy & Power Engn, Changsha 410114, Peoples R China.

MEASUREMENT SCIENCE REVIEW, 2021; 21 (3): 67

Abstract

The rolling bearing and gear fault features are generally shown as modulation characteristics of their vibration signals. The empirical envelope (EE) ......

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