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Publication Citation: The Hilbert-Huang Transform in Time-Frequency Analysis: Implications for Machine Prognostics

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Author(s): Gary G. Leisk;
Title: The Hilbert-Huang Transform in Time-Frequency Analysis: Implications for Machine Prognostics
Published: January 01, 2002
Abstract: The Hilbert-Huang Transform (HHT) is a relatively new entrant into the field of time-frequency analysis. Despite its youthfulness, HHT is quickly growing in acceptance as an every-increasing volume of successful applications becomes known. One key to this success is a conspicuous ability to analyze nonlinear, non-stationary signals. This poster will outline recent progress made in the Manufacturing Metrology Division in applying HHT to machine tool condition/health monitoring.
Citation: Sigma Xi Post Doctoral Presentation
Keywords: machine tool;The Hilbert-Huang Transform (HHT);time frequency
Research Areas: Metrology and Standards for Manufacturing Equipment
PDF version: PDF Document Click here to retrieve PDF version of paper (1KB)