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RISAn Optimal Ensemble Empirical Mode Decomposition Method for Vibration Signal Decomposition
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The vibration signal decomposition is a critical step in the assessment of machine health condition. Though ensemble empirical mode decomposition (EEMD) method outperforms fast Fourier transform (FFT), wavelet transform, ...
A Systematic Approach for Online Minimizing Volume Difference of Multiple Chambers in Machining Processes Based on High-Definition Metrology
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The volume variation of multiple chambers of a workpiece is one of the most important factors that can directly influence the performance of the final product. This paper presents a novel systematic approach for online ...