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Proceedings Paper

Time-frequency analysis of a motor generator
Author(s): Robert Rohrbaugh
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Paper Abstract

Time-frequency methods are applied for bearing analysis of a motor-generator. We show that these methods reveal features that are not seen by traditional methods, such as the power spectrum. These features may be used for detection of specific faults and as supplemental information to assess the condition of the machine.

Paper Details

Date Published: 22 October 1996
PDF: 11 pages
Proc. SPIE 2846, Advanced Signal Processing Algorithms, Architectures, and Implementations VI, (22 October 1996); doi: 10.1117/12.255437
Show Author Affiliations
Robert Rohrbaugh, Naval Surface Warfare Ctr. (United States)


Published in SPIE Proceedings Vol. 2846:
Advanced Signal Processing Algorithms, Architectures, and Implementations VI
Franklin T. Luk, Editor(s)

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