Bearing Fault Detection and Recognition Methodology Based on Weighted Multiscale Entropy Approach
Mechanical systems and signal processing(2021)
摘要
•Proposed method eliminates the drawback discovered in multiscale entropy methods.•Proposed methodology is based on weighted multiscale approach and using CEEMD.•Experimentally, bearing fault detection, its type and severity are investigated.•Versatility of method is shown by implementing it on acoustic and vibration signals.
更多查看译文
关键词
Ball bearing,Fault diagnosis,Refined composite multiscale dispersion entropy,Refined composite multiscale fuzzy entropy,Refined composite multiscale permutation entropy,Complementary ensemble empirical mode decomposition
AI 理解论文
溯源树
样例
生成溯源树,研究论文发展脉络
Chat Paper
正在生成论文摘要