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Keywords: fast Fourier transforms
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Journal Articles

On-Line Prediction of Motor Shaft Misalignment Using Fast Fourier Transform Generated Spectra Data and Support Vector Regression

Olufemi A. Omitaomu, Myong K. Jeong, Adedeji B. Badiru, J. Wesley Hines
Journal: Journal of Manufacturing Science and Engineering
Publisher: ASME
Article Type: Technical Briefs
J. Manuf. Sci. Eng. November 2006, 128(4): 1019–1024.
https://doi.org/10.1115/1.2194059
Published Online: February 3, 2006
... predictions based on fast Fourier transform generated spectra data. The modified SVR approach uses data-dependent parameters in order to reduce computation time and achieve better predictions. The spectra data used is characterized by a large number of descriptors and very few data points. The strengths...
View Article titled, On-Line Prediction of Motor Shaft Misalignment Using <span class="search-highlight">Fast</span> <span class="search-highlight">Fourier</span> <span class="search-highlight">Transform</span> Generated Spectra Data and Support Vector Regression
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Topics: Condition monitoring, Engines, Fast Fourier transforms, Motors, Spectra (Spectroscopy), Support vector machines, Maintenance, Computation, Principal component analysis, Machinery