Complexity based on synchrosqueezing analysis in gear diagnosis
نویسندگان
چکیده
منابع مشابه
Gear Fault Diagnosis and Classification Based on Fisher Discriminant Analysis
Gears are the most essential parts in rotating machinery. So gear fault modes diagnosis and levels classification are very important in engineering practice. This paper present a novel method in gear fault recognition and identification using Fisher discriminant analysis (FDA) due to FDA can reduct dimension when analyse signal. The real data collected from a gearbox test rig is used to validat...
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seismic waves are non-stationary due to its propagation through the earth. time-frequency transformsare suitable tools for analyzing non-stationary seismic signals. spectral decomposition can reveal thenon-stationary characteristics which cannot be easily observed in the time or frequency representationalone. various types of spectral decomposition methods have been introduced by some researche...
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ژورنال
عنوان ژورنال: Mechanics & Industry
سال: 2015
ISSN: 2257-7777,2257-7750
DOI: 10.1051/meca/2015026