20.500.12556/DKUM-66440 Adaptive wavelet transform method to identify cracks in gears Many damages and faults can cause problems in gear unit operation. A crack in the tooth root is probably the least desirable among them. It often leads to failure of gear unit operation. By monitoring vibrations, it is possible to determine the presence of a crack. Signals are, however, very noisy. This makes it difficult to define properties of individual components. Wavelet analysis is an effective tool for analysing signals and for defining properties. In this paper, a denoising method based on wavelet analysis, which takes prior information about impulse probability density into consideration, is used to identify transient information from vibration signals of a gear unit with a fatigue crack in the tooth root. gear unit wavelet analysis wavelet denoising zobniška gonila valčna analiza filtriranje z valčki true false true Angleški jezik Slovenski jezik Znanstveno delo 2017-06-26 12:26:54 2017-06-26 12:27:50 2022-07-11 03:06:58 2019-07-11 15:47:35 2010 0 0 str. 1-8 Letn. 2010 2010 0000-00-00 Zaloznikova Objavljeno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 1687-6172 621.8:534 5849428 14346006 10.1155/2010/879875 1687-6172 URN:SI:UM:DK:OVLNA74M EURASIP_Journal_on_Advances_in_Signal_Processing_2010_Belsak,_Flasker_Adaptive_Wavelet_Transform_Method_to_Identify_Cracks_in_Gears.pdf EURASIP_Journal_on_Advances_in_Signal_Processing_2010_Belsak,_Flasker_Adaptive_Wavelet_Transform_Method_to_Identify_Cracks_in_Gears.pdf 1 3FE0D367AB076B9913C1FD40193C0EFD 2e93feab06a4c14ec91a5f5283fe0c30a0e43f47dde63bb579614b38996af16e 4d06b35b-7c0e-11eb-bb7a-00155d0001ca https://dk.um.si/Dokument.php?lang=slv&id=113134 https://asp-eurasipjournals.springeropen.com/articles/10.1155/2010/879875 1 https://dk.um.si/Dokument.php?lang=slv&id=113133 Fakulteta za strojništvo 0 0 0