Articles with "dictionary free" as a keyword



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Adapted dictionary-free orthogonal matching pursuit and 0-1 programming to solve the isolation and diagnosis of bearing and gear compound faults

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Published in 2021 at "Measurement"

DOI: 10.1016/j.measurement.2021.109331

Abstract: Abstract In the fault diagnosis of bearings, the high flexibility of the asymmetric Gaussian chirplet model enables the adapted dictionary-free orthogonal matching pursuit to manifest good performance. Since this method does not rely on predetermined… read more here.

Keywords: diagnosis; compound; dictionary free; isolation ... See more keywords